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First batch of server patches

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Noah van der Aa 2024-10-22 19:28:57 +02:00
parent e080b20c45
commit d280061a1a
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1071 changed files with 730 additions and 652 deletions
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47
patches/unapplied/server/0031-Add-configurable-entity-despawn-distances.patch Normal file
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@ -0,0 +1,47 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Suddenly <suddenly@suddenly.coffee>
Date: Tue, 1 Mar 2016 13:51:54 -0600
Subject: [PATCH] Add configurable entity despawn distances
diff --git a/src/main/java/net/minecraft/world/entity/Mob.java b/src/main/java/net/minecraft/world/entity/Mob.java
index 0593d828c911c94c9833bf12b9c294e5dac1f4e8..02c8c52930640114592148fd5509ad8fffee5435 100644
--- a/src/main/java/net/minecraft/world/entity/Mob.java
+++ b/src/main/java/net/minecraft/world/entity/Mob.java
@@ -863,20 +863,24 @@ public abstract class Mob extends LivingEntity implements EquipmentUser, Leashab
Player entityhuman = this.level().getNearestPlayer(this, -1.0D);
if (entityhuman != null) {
- double d0 = entityhuman.distanceToSqr((Entity) this);
- int i = this.getType().getCategory().getDespawnDistance();
- int j = i * i;
-
- if (d0 > (double) j && this.removeWhenFarAway(d0)) {
+ // Paper start - Configurable despawn distances
+ final io.papermc.paper.configuration.WorldConfiguration.Entities.Spawning.DespawnRangePair despawnRangePair = this.level().paperConfig().entities.spawning.despawnRanges.get(this.getType().getCategory());
+ final io.papermc.paper.configuration.type.DespawnRange.Shape shape = this.level().paperConfig().entities.spawning.despawnRangeShape;
+ final double dy = Math.abs(entityhuman.getY() - this.getY());
+ final double dySqr = Math.pow(dy, 2);
+ final double dxSqr = Math.pow(entityhuman.getX() - this.getX(), 2);
+ final double dzSqr = Math.pow(entityhuman.getZ() - this.getZ(), 2);
+ final double distanceSquared = dxSqr + dzSqr + dySqr;
+ // Despawn if hard/soft limit is exceeded
+ if (despawnRangePair.hard().shouldDespawn(shape, dxSqr, dySqr, dzSqr, dy) && this.removeWhenFarAway(distanceSquared)) {
this.discard(EntityRemoveEvent.Cause.DESPAWN); // CraftBukkit - add Bukkit remove cause
}
-
- int k = this.getType().getCategory().getNoDespawnDistance();
- int l = k * k;
-
- if (this.noActionTime > 600 && this.random.nextInt(800) == 0 && d0 > (double) l && this.removeWhenFarAway(d0)) {
- this.discard(EntityRemoveEvent.Cause.DESPAWN); // CraftBukkit - add Bukkit remove cause
- } else if (d0 < (double) l) {
+ if (despawnRangePair.soft().shouldDespawn(shape, dxSqr, dySqr, dzSqr, dy)) {
+ if (this.noActionTime > 600 && this.random.nextInt(800) == 0 && this.removeWhenFarAway(distanceSquared)) {
+ this.discard(EntityRemoveEvent.Cause.DESPAWN); // CraftBukkit - add Bukkit remove cause
+ }
+ } else {
+ // Paper end - Configurable despawn distances
this.noActionTime = 0;
}
}

62
patches/unapplied/server/0032-Drop-falling-block-and-tnt-entities-at-the-specified.patch Normal file
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@ -0,0 +1,62 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Byteflux <byte@byteflux.net>
Date: Tue, 1 Mar 2016 14:14:15 -0600
Subject: [PATCH] Drop falling block and tnt entities at the specified height
Co-authored-by: Jake Potrebic <jake.m.potrebic@gmail.com>
diff --git a/src/main/java/net/minecraft/world/entity/item/FallingBlockEntity.java b/src/main/java/net/minecraft/world/entity/item/FallingBlockEntity.java
index a4e8fa5267b8853603e4683bf9d002db7465e4b6..c3a16691e8a843c02e0aea6469822cd8869ad593 100644
--- a/src/main/java/net/minecraft/world/entity/item/FallingBlockEntity.java
+++ b/src/main/java/net/minecraft/world/entity/item/FallingBlockEntity.java
@@ -149,6 +149,16 @@ public class FallingBlockEntity extends Entity {
++this.time;
this.applyGravity();
this.move(MoverType.SELF, this.getDeltaMovement());
+ // Paper start - Configurable falling blocks height nerf
+ if (this.level().paperConfig().fixes.fallingBlockHeightNerf.test(v -> this.getY() > v)) {
+ if (this.dropItem && this.level().getGameRules().getBoolean(GameRules.RULE_DOENTITYDROPS)) {
+ this.spawnAtLocation(block);
+ }
+
+ this.discard(EntityRemoveEvent.Cause.OUT_OF_WORLD);
+ return;
+ }
+ // Paper end - Configurable falling blocks height nerf
this.handlePortal();
if (!this.level().isClientSide && (this.isAlive() || this.forceTickAfterTeleportToDuplicate)) {
BlockPos blockposition = this.blockPosition();
diff --git a/src/main/java/net/minecraft/world/entity/item/PrimedTnt.java b/src/main/java/net/minecraft/world/entity/item/PrimedTnt.java
index 8f693bb45099124bca62849528c81d717131a48c..15432b512fc0d0d38bf28499e2afa5e48fec7aaa 100644
--- a/src/main/java/net/minecraft/world/entity/item/PrimedTnt.java
+++ b/src/main/java/net/minecraft/world/entity/item/PrimedTnt.java
@@ -99,6 +99,12 @@ public class PrimedTnt extends Entity implements TraceableEntity {
this.handlePortal();
this.applyGravity();
this.move(MoverType.SELF, this.getDeltaMovement());
+ // Paper start - Configurable TNT height nerf
+ if (this.level().paperConfig().fixes.tntEntityHeightNerf.test(v -> this.getY() > v)) {
+ this.discard(EntityRemoveEvent.Cause.OUT_OF_WORLD);
+ return;
+ }
+ // Paper end - Configurable TNT height nerf
this.setDeltaMovement(this.getDeltaMovement().scale(0.98D));
if (this.onGround()) {
this.setDeltaMovement(this.getDeltaMovement().multiply(0.7D, -0.5D, 0.7D));
diff --git a/src/main/java/net/minecraft/world/entity/vehicle/MinecartTNT.java b/src/main/java/net/minecraft/world/entity/vehicle/MinecartTNT.java
index c112c4b103c34e05f4de973eec94a969f60b085e..b7036f8399e2500ba01736c6006b972f7ca4838e 100644
--- a/src/main/java/net/minecraft/world/entity/vehicle/MinecartTNT.java
+++ b/src/main/java/net/minecraft/world/entity/vehicle/MinecartTNT.java
@@ -54,6 +54,12 @@ public class MinecartTNT extends AbstractMinecart {
public void tick() {
super.tick();
if (this.fuse > 0) {
+ // Paper start - Configurable TNT height nerf
+ if (this.level().paperConfig().fixes.tntEntityHeightNerf.test(v -> this.getY() > v)) {
+ this.discard(EntityRemoveEvent.Cause.OUT_OF_WORLD);
+ return;
+ }
+ // Paper end - Configurable TNT height nerf
--this.fuse;
this.level().addParticle(ParticleTypes.SMOKE, this.getX(), this.getY() + 0.5D, this.getZ(), 0.0D, 0.0D, 0.0D);
} else if (this.fuse == 0) {

756
patches/unapplied/server/0033-Expose-server-build-information.patch Normal file
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@ -0,0 +1,756 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Zach Brown <zach.brown@destroystokyo.com>
Date: Tue, 1 Mar 2016 14:32:43 -0600
Subject: [PATCH] Expose server build information
Co-authored-by: Zach Brown <zach@zachbr.io>
Co-authored-by: Kyle Wood <kyle@denwav.dev>
Co-authored-by: Mark Vainomaa <mikroskeem@mikroskeem.eu>
Co-authored-by: Riley Park <rileysebastianpark@gmail.com>
Co-authored-by: Jake Potrebic <jake.m.potrebic@gmail.com>
Co-authored-by: masmc05 <masmc05@gmail.com>
diff --git a/build.gradle.kts b/build.gradle.kts
index 6d8f4c3b290609d60dbcabe3d2c8274b017246c8..0c349354ba76dfd2c5f16fb232263b18e77a9a40 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -1,4 +1,5 @@
import io.papermc.paperweight.util.*
+import java.time.Instant
plugins {
java
@@ -65,18 +66,24 @@ tasks.jar {
manifest {
val git = Git(rootProject.layout.projectDirectory.path)
+ val mcVersion = rootProject.providers.gradleProperty("mcVersion").get()
+ val build = System.getenv("BUILD_NUMBER") ?: null
val gitHash = git("rev-parse", "--short=7", "HEAD").getText().trim()
- val implementationVersion = System.getenv("BUILD_NUMBER") ?: "\"$gitHash\""
+ val implementationVersion = "$mcVersion-${build ?: "DEV"}-$gitHash"
val date = git("show", "-s", "--format=%ci", gitHash).getText().trim() // Paper
val gitBranch = git("rev-parse", "--abbrev-ref", "HEAD").getText().trim() // Paper
attributes(
"Main-Class" to "org.bukkit.craftbukkit.Main",
- "Implementation-Title" to "CraftBukkit",
- "Implementation-Version" to "git-Paper-$implementationVersion",
+ "Implementation-Title" to "Paper",
+ "Implementation-Version" to implementationVersion,
"Implementation-Vendor" to date, // Paper
- "Specification-Title" to "Bukkit",
+ "Specification-Title" to "Paper",
"Specification-Version" to project.version,
- "Specification-Vendor" to "Bukkit Team",
+ "Specification-Vendor" to "Paper Team",
+ "Brand-Id" to "papermc:paper",
+ "Brand-Name" to "Paper",
+ "Build-Number" to (build ?: ""),
+ "Build-Time" to Instant.now().toString(),
"Git-Branch" to gitBranch, // Paper
"Git-Commit" to gitHash, // Paper
"CraftBukkit-Package-Version" to paperweight.craftBukkitPackageVersion.get(), // Paper
diff --git a/src/main/java/com/destroystokyo/paper/PaperVersionFetcher.java b/src/main/java/com/destroystokyo/paper/PaperVersionFetcher.java
new file mode 100644
index 0000000000000000000000000000000000000000..532306cacd52579cdf37e4aca25887b1ed3ba6a1
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/PaperVersionFetcher.java
@@ -0,0 +1,146 @@
+package com.destroystokyo.paper;
+
+import com.destroystokyo.paper.util.VersionFetcher;
+import com.google.common.base.Charsets;
+import com.google.common.io.Resources;
+import com.google.gson.Gson;
+import com.google.gson.JsonArray;
+import com.google.gson.JsonElement;
+import com.google.gson.JsonObject;
+import com.google.gson.JsonSyntaxException;
+import com.mojang.logging.LogUtils;
+import io.papermc.paper.ServerBuildInfo;
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.net.HttpURLConnection;
+import java.net.URI;
+import java.util.Optional;
+import java.util.OptionalInt;
+import java.util.stream.StreamSupport;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.event.ClickEvent;
+import net.kyori.adventure.text.format.NamedTextColor;
+import net.kyori.adventure.text.format.TextDecoration;
+import org.checkerframework.checker.nullness.qual.NonNull;
+import org.checkerframework.checker.nullness.qual.Nullable;
+import org.checkerframework.framework.qual.DefaultQualifier;
+import org.slf4j.Logger;
+
+import static net.kyori.adventure.text.Component.text;
+import static net.kyori.adventure.text.format.TextColor.color;
+
+@DefaultQualifier(NonNull.class)
+public class PaperVersionFetcher implements VersionFetcher {
+ private static final Logger LOGGER = LogUtils.getClassLogger();
+ private static final int DISTANCE_ERROR = -1;
+ private static final int DISTANCE_UNKNOWN = -2;
+ private static final String DOWNLOAD_PAGE = "https://papermc.io/downloads/paper";
+
+ @Override
+ public long getCacheTime() {
+ return 720000;
+ }
+
+ @Override
+ public Component getVersionMessage(final String serverVersion) {
+ final Component updateMessage;
+ final ServerBuildInfo build = ServerBuildInfo.buildInfo();
+ if (build.buildNumber().isEmpty() && build.gitCommit().isEmpty()) {
+ updateMessage = text("You are running a development version without access to version information", color(0xFF5300));
+ } else {
+ updateMessage = getUpdateStatusMessage("PaperMC/Paper", build);
+ }
+ final @Nullable Component history = this.getHistory();
+
+ return history != null ? Component.textOfChildren(updateMessage, Component.newline(), history) : updateMessage;
+ }
+
+ private static Component getUpdateStatusMessage(final String repo, final ServerBuildInfo build) {
+ int distance = DISTANCE_ERROR;
+
+ final OptionalInt buildNumber = build.buildNumber();
+ if (buildNumber.isPresent()) {
+ distance = fetchDistanceFromSiteApi(build, buildNumber.getAsInt());
+ } else {
+ final Optional<String> gitBranch = build.gitBranch();
+ final Optional<String> gitCommit = build.gitCommit();
+ if (gitBranch.isPresent() && gitCommit.isPresent()) {
+ distance = fetchDistanceFromGitHub(repo, gitBranch.get(), gitCommit.get());
+ }
+ }
+
+ return switch (distance) {
+ case DISTANCE_ERROR -> text("Error obtaining version information", NamedTextColor.YELLOW);
+ case 0 -> text("You are running the latest version", NamedTextColor.GREEN);
+ case DISTANCE_UNKNOWN -> text("Unknown version", NamedTextColor.YELLOW);
+ default -> text("You are " + distance + " version(s) behind", NamedTextColor.YELLOW)
+ .append(Component.newline())
+ .append(text("Download the new version at: ")
+ .append(text(DOWNLOAD_PAGE, NamedTextColor.GOLD)
+ .hoverEvent(text("Click to open", NamedTextColor.WHITE))
+ .clickEvent(ClickEvent.openUrl(DOWNLOAD_PAGE))));
+ };
+ }
+
+ private static int fetchDistanceFromSiteApi(final ServerBuildInfo build, final int jenkinsBuild) {
+ try {
+ try (final BufferedReader reader = Resources.asCharSource(
+ URI.create("https://api.papermc.io/v2/projects/paper/versions/" + build.minecraftVersionId()).toURL(),
+ Charsets.UTF_8
+ ).openBufferedStream()) {
+ final JsonObject json = new Gson().fromJson(reader, JsonObject.class);
+ final JsonArray builds = json.getAsJsonArray("builds");
+ final int latest = StreamSupport.stream(builds.spliterator(), false)
+ .mapToInt(JsonElement::getAsInt)
+ .max()
+ .orElseThrow();
+ return latest - jenkinsBuild;
+ } catch (final JsonSyntaxException ex) {
+ LOGGER.error("Error parsing json from Paper's downloads API", ex);
+ return DISTANCE_ERROR;
+ }
+ } catch (final IOException e) {
+ LOGGER.error("Error while parsing version", e);
+ return DISTANCE_ERROR;
+ }
+ }
+
+ // Contributed by Techcable <Techcable@outlook.com> in GH-65
+ private static int fetchDistanceFromGitHub(final String repo, final String branch, final String hash) {
+ try {
+ final HttpURLConnection connection = (HttpURLConnection) URI.create("https://api.github.com/repos/%s/compare/%s...%s".formatted(repo, branch, hash)).toURL().openConnection();
+ connection.connect();
+ if (connection.getResponseCode() == HttpURLConnection.HTTP_NOT_FOUND) return DISTANCE_UNKNOWN; // Unknown commit
+ try (final BufferedReader reader = new BufferedReader(new InputStreamReader(connection.getInputStream(), Charsets.UTF_8))) {
+ final JsonObject obj = new Gson().fromJson(reader, JsonObject.class);
+ final String status = obj.get("status").getAsString();
+ return switch (status) {
+ case "identical" -> 0;
+ case "behind" -> obj.get("behind_by").getAsInt();
+ default -> DISTANCE_ERROR;
+ };
+ } catch (final JsonSyntaxException | NumberFormatException e) {
+ LOGGER.error("Error parsing json from GitHub's API", e);
+ return DISTANCE_ERROR;
+ }
+ } catch (final IOException e) {
+ LOGGER.error("Error while parsing version", e);
+ return DISTANCE_ERROR;
+ }
+ }
+
+ private @Nullable Component getHistory() {
+ final VersionHistoryManager.@Nullable VersionData data = VersionHistoryManager.INSTANCE.getVersionData();
+ if (data == null) {
+ return null;
+ }
+
+ final @Nullable String oldVersion = data.getOldVersion();
+ if (oldVersion == null) {
+ return null;
+ }
+
+ return text("Previous version: " + oldVersion, NamedTextColor.GRAY, TextDecoration.ITALIC);
+ }
+}
diff --git a/src/main/java/com/destroystokyo/paper/VersionHistoryManager.java b/src/main/java/com/destroystokyo/paper/VersionHistoryManager.java
new file mode 100644
index 0000000000000000000000000000000000000000..660b2ec6b63a4ceffee44ab11f54dfa7c0d0996f
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/VersionHistoryManager.java
@@ -0,0 +1,153 @@
+package com.destroystokyo.paper;
+
+import com.google.common.base.MoreObjects;
+import com.google.gson.Gson;
+import com.google.gson.JsonSyntaxException;
+import java.io.BufferedReader;
+import java.io.BufferedWriter;
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.nio.file.StandardOpenOption;
+import java.util.Objects;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import org.bukkit.Bukkit;
+
+import javax.annotation.Nonnull;
+import javax.annotation.Nullable;
+
+public enum VersionHistoryManager {
+ INSTANCE;
+
+ private final Gson gson = new Gson();
+
+ private final Logger logger = Bukkit.getLogger();
+
+ private VersionData currentData = null;
+
+ VersionHistoryManager() {
+ final Path path = Paths.get("version_history.json");
+
+ if (Files.exists(path)) {
+ // Basic file santiy checks
+ if (!Files.isRegularFile(path)) {
+ if (Files.isDirectory(path)) {
+ logger.severe(path + " is a directory, cannot be used for version history");
+ } else {
+ logger.severe(path + " is not a regular file, cannot be used for version history");
+ }
+ // We can't continue
+ return;
+ }
+
+ try (final BufferedReader reader = Files.newBufferedReader(path, StandardCharsets.UTF_8)) {
+ currentData = gson.fromJson(reader, VersionData.class);
+ } catch (final IOException e) {
+ logger.log(Level.SEVERE, "Failed to read version history file '" + path + "'", e);
+ return;
+ } catch (final JsonSyntaxException e) {
+ logger.log(Level.SEVERE, "Invalid json syntax for file '" + path + "'", e);
+ return;
+ }
+
+ final String version = Bukkit.getVersion();
+ if (version == null) {
+ logger.severe("Failed to retrieve current version");
+ return;
+ }
+
+ if (currentData == null) {
+ // Empty file
+ currentData = new VersionData();
+ currentData.setCurrentVersion(version);
+ writeFile(path);
+ return;
+ }
+
+ if (!version.equals(currentData.getCurrentVersion())) {
+ // The version appears to have changed
+ currentData.setOldVersion(currentData.getCurrentVersion());
+ currentData.setCurrentVersion(version);
+ writeFile(path);
+ }
+ } else {
+ // File doesn't exist, start fresh
+ currentData = new VersionData();
+ // oldVersion is null
+ currentData.setCurrentVersion(Bukkit.getVersion());
+ writeFile(path);
+ }
+ }
+
+ private void writeFile(@Nonnull final Path path) {
+ try (final BufferedWriter writer = Files.newBufferedWriter(
+ path,
+ StandardCharsets.UTF_8,
+ StandardOpenOption.WRITE,
+ StandardOpenOption.CREATE,
+ StandardOpenOption.TRUNCATE_EXISTING
+ )) {
+ gson.toJson(currentData, writer);
+ } catch (final IOException e) {
+ logger.log(Level.SEVERE, "Failed to write to version history file", e);
+ }
+ }
+
+ @Nullable
+ public VersionData getVersionData() {
+ return currentData;
+ }
+
+ public static class VersionData {
+ private String oldVersion;
+
+ private String currentVersion;
+
+ @Nullable
+ public String getOldVersion() {
+ return oldVersion;
+ }
+
+ public void setOldVersion(@Nullable String oldVersion) {
+ this.oldVersion = oldVersion;
+ }
+
+ @Nullable
+ public String getCurrentVersion() {
+ return currentVersion;
+ }
+
+ public void setCurrentVersion(@Nullable String currentVersion) {
+ this.currentVersion = currentVersion;
+ }
+
+ @Override
+ public String toString() {
+ return MoreObjects.toStringHelper(this)
+ .add("oldVersion", oldVersion)
+ .add("currentVersion", currentVersion)
+ .toString();
+ }
+
+ @Override
+ public boolean equals(@Nullable Object o) {
+ if (this == o) {
+ return true;
+ }
+ if (o == null || getClass() != o.getClass()) {
+ return false;
+ }
+ final VersionData versionData = (VersionData) o;
+ return Objects.equals(oldVersion, versionData.oldVersion) &&
+ Objects.equals(currentVersion, versionData.currentVersion);
+ }
+
+ @Override
+ public int hashCode() {
+ return Objects.hash(oldVersion, currentVersion);
+ }
+ }
+}
diff --git a/src/main/java/io/papermc/paper/PaperBootstrap.java b/src/main/java/io/papermc/paper/PaperBootstrap.java
new file mode 100644
index 0000000000000000000000000000000000000000..d543b1b107ab8d3eeb1fc3c1cadf489928d2786e
--- /dev/null
+++ b/src/main/java/io/papermc/paper/PaperBootstrap.java
@@ -0,0 +1,55 @@
+package io.papermc.paper;
+
+import java.util.List;
+import joptsimple.OptionSet;
+import net.minecraft.SharedConstants;
+import net.minecraft.server.Main;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public final class PaperBootstrap {
+ private static final Logger LOGGER = LoggerFactory.getLogger("bootstrap");
+
+ private PaperBootstrap() {
+ }
+
+ public static void boot(final OptionSet options) {
+ SharedConstants.tryDetectVersion();
+
+ getStartupVersionMessages().forEach(LOGGER::info);
+
+ Main.main(options);
+ }
+
+ private static List<String> getStartupVersionMessages() {
+ final String javaSpecVersion = System.getProperty("java.specification.version");
+ final String javaVmName = System.getProperty("java.vm.name");
+ final String javaVmVersion = System.getProperty("java.vm.version");
+ final String javaVendor = System.getProperty("java.vendor");
+ final String javaVendorVersion = System.getProperty("java.vendor.version");
+ final String osName = System.getProperty("os.name");
+ final String osVersion = System.getProperty("os.version");
+ final String osArch = System.getProperty("os.arch");
+
+ final ServerBuildInfo bi = ServerBuildInfo.buildInfo();
+ return List.of(
+ String.format(
+ "Running Java %s (%s %s; %s %s) on %s %s (%s)",
+ javaSpecVersion,
+ javaVmName,
+ javaVmVersion,
+ javaVendor,
+ javaVendorVersion,
+ osName,
+ osVersion,
+ osArch
+ ),
+ String.format(
+ "Loading %s %s for Minecraft %s",
+ bi.brandName(),
+ bi.asString(ServerBuildInfo.StringRepresentation.VERSION_FULL),
+ bi.minecraftVersionId()
+ )
+ );
+ }
+}
diff --git a/src/main/java/io/papermc/paper/ServerBuildInfoImpl.java b/src/main/java/io/papermc/paper/ServerBuildInfoImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..790bad0494454ca12ee152e3de6da3da634d9b20
--- /dev/null
+++ b/src/main/java/io/papermc/paper/ServerBuildInfoImpl.java
@@ -0,0 +1,104 @@
+package io.papermc.paper;
+
+import com.google.common.base.Strings;
+import io.papermc.paper.util.JarManifests;
+import java.time.Instant;
+import java.time.temporal.ChronoUnit;
+import java.util.Optional;
+import java.util.OptionalInt;
+import java.util.jar.Manifest;
+import net.kyori.adventure.key.Key;
+import net.minecraft.SharedConstants;
+import org.bukkit.craftbukkit.CraftServer;
+import org.bukkit.craftbukkit.Main;
+import org.jetbrains.annotations.NotNull;
+
+public record ServerBuildInfoImpl(
+ Key brandId,
+ String brandName,
+ String minecraftVersionId,
+ String minecraftVersionName,
+ OptionalInt buildNumber,
+ Instant buildTime,
+ Optional<String> gitBranch,
+ Optional<String> gitCommit
+) implements ServerBuildInfo {
+ private static final String ATTRIBUTE_BRAND_ID = "Brand-Id";
+ private static final String ATTRIBUTE_BRAND_NAME = "Brand-Name";
+ private static final String ATTRIBUTE_BUILD_TIME = "Build-Time";
+ private static final String ATTRIBUTE_BUILD_NUMBER = "Build-Number";
+ private static final String ATTRIBUTE_GIT_BRANCH = "Git-Branch";
+ private static final String ATTRIBUTE_GIT_COMMIT = "Git-Commit";
+
+ private static final String BRAND_PAPER_NAME = "Paper";
+
+ private static final String BUILD_DEV = "DEV";
+
+ public ServerBuildInfoImpl() {
+ this(JarManifests.manifest(CraftServer.class));
+ }
+
+ private ServerBuildInfoImpl(final Manifest manifest) {
+ this(
+ getManifestAttribute(manifest, ATTRIBUTE_BRAND_ID)
+ .map(Key::key)
+ .orElse(BRAND_PAPER_ID),
+ getManifestAttribute(manifest, ATTRIBUTE_BRAND_NAME)
+ .orElse(BRAND_PAPER_NAME),
+ SharedConstants.getCurrentVersion().getId(),
+ SharedConstants.getCurrentVersion().getName(),
+ getManifestAttribute(manifest, ATTRIBUTE_BUILD_NUMBER)
+ .map(Integer::parseInt)
+ .map(OptionalInt::of)
+ .orElse(OptionalInt.empty()),
+ getManifestAttribute(manifest, ATTRIBUTE_BUILD_TIME)
+ .map(Instant::parse)
+ .orElse(Main.BOOT_TIME),
+ getManifestAttribute(manifest, ATTRIBUTE_GIT_BRANCH),
+ getManifestAttribute(manifest, ATTRIBUTE_GIT_COMMIT)
+ );
+ }
+
+ @Override
+ public boolean isBrandCompatible(final @NotNull Key brandId) {
+ return brandId.equals(this.brandId);
+ }
+
+ @Override
+ public @NotNull String asString(final @NotNull StringRepresentation representation) {
+ final StringBuilder sb = new StringBuilder();
+ sb.append(this.minecraftVersionId);
+ sb.append('-');
+ if (this.buildNumber.isPresent()) {
+ sb.append(this.buildNumber.getAsInt());
+ } else {
+ sb.append(BUILD_DEV);
+ }
+ final boolean hasGitBranch = this.gitBranch.isPresent();
+ final boolean hasGitCommit = this.gitCommit.isPresent();
+ if (hasGitBranch || hasGitCommit) {
+ sb.append('-');
+ }
+ if (hasGitBranch && representation == StringRepresentation.VERSION_FULL) {
+ sb.append(this.gitBranch.get());
+ if (hasGitCommit) {
+ sb.append('@');
+ }
+ }
+ if (hasGitCommit) {
+ sb.append(this.gitCommit.get());
+ }
+ if (representation == StringRepresentation.VERSION_FULL) {
+ sb.append(' ');
+ sb.append('(');
+ sb.append(this.buildTime.truncatedTo(ChronoUnit.SECONDS));
+ sb.append(')');
+ }
+ return sb.toString();
+ }
+
+ private static Optional<String> getManifestAttribute(final Manifest manifest, final String name) {
+ final String value = manifest != null ? manifest.getMainAttributes().getValue(name) : null;
+ return Optional.ofNullable(Strings.emptyToNull(value));
+ }
+}
diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
index 46e03617bb32e4037d700c1b3698d397bd75de5c..2f57739431eb695149019724e2923f0d02e88d07 100644
--- a/src/main/java/net/minecraft/server/MinecraftServer.java
+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
@@ -43,7 +43,6 @@ import java.util.Set;
import java.util.UUID;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.Executor;
-import java.util.concurrent.RejectedExecutionException;
import java.util.concurrent.atomic.AtomicReference;
import java.util.function.BooleanSupplier;
import java.util.function.Consumer;
@@ -191,8 +190,6 @@ import net.minecraft.world.phys.Vec2;
import net.minecraft.world.phys.Vec3;
import org.bukkit.Bukkit;
import org.bukkit.craftbukkit.CraftRegistry;
-import org.bukkit.craftbukkit.CraftServer;
-import org.bukkit.craftbukkit.Main;
import org.bukkit.event.server.ServerLoadEvent;
// CraftBukkit end
@@ -1700,7 +1697,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
@DontObfuscate
public String getServerModName() {
- return "Spigot"; // Spigot - Spigot > // CraftBukkit - cb > vanilla!
+ return io.papermc.paper.ServerBuildInfo.buildInfo().brandName(); // Paper
}
public SystemReport fillSystemReport(SystemReport details) {
diff --git a/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java b/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java
index b51c3f8c485496734ea58c15377a1215a334c765..48107f8eb50483430053b990496862d71c9f8a3e 100644
--- a/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java
+++ b/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java
@@ -218,6 +218,7 @@ public class DedicatedServer extends MinecraftServer implements ServerInterface
// Paper end - initialize global and world-defaults configuration
io.papermc.paper.command.PaperCommands.registerCommands(this); // Paper - setup /paper command
com.destroystokyo.paper.Metrics.PaperMetrics.startMetrics(); // Paper - start metrics
+ com.destroystokyo.paper.VersionHistoryManager.INSTANCE.getClass(); // Paper - load version history now
this.setPvpAllowed(dedicatedserverproperties.pvp);
this.setFlightAllowed(dedicatedserverproperties.allowFlight);
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftCrashReport.java b/src/main/java/org/bukkit/craftbukkit/CraftCrashReport.java
index f077b8ff0bf0d96628db3569132696b68fd79921..5f11f5b16766f9d1d5640ae037e259bed9020384 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftCrashReport.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftCrashReport.java
@@ -18,8 +18,10 @@ public class CraftCrashReport implements Supplier<String> {
@Override
public String get() {
+ final io.papermc.paper.ServerBuildInfo build = io.papermc.paper.ServerBuildInfo.buildInfo(); // Paper
StringWriter value = new StringWriter();
try {
+ value.append("\n BrandInfo: ").append(String.format("%s (%s) version %s", build.brandName(), build.brandId(), build.asString(io.papermc.paper.ServerBuildInfo.StringRepresentation.VERSION_FULL))); // Paper
value.append("\n Running: ").append(Bukkit.getName()).append(" version ").append(Bukkit.getVersion()).append(" (Implementing API version ").append(Bukkit.getBukkitVersion()).append(") ").append(String.valueOf(MinecraftServer.getServer().usesAuthentication()));
value.append("\n Plugins: {");
for (Plugin plugin : Bukkit.getPluginManager().getPlugins()) {
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
index b8b2e582115cc42a913b03a35861fa810d774cbb..8f79d7611c3ee1c817d5671152e459ec4f413418 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
@@ -11,8 +11,6 @@ import com.google.common.collect.MapMaker;
import com.mojang.authlib.GameProfile;
import com.mojang.brigadier.StringReader;
import com.mojang.brigadier.exceptions.CommandSyntaxException;
-import com.mojang.brigadier.tree.CommandNode;
-import com.mojang.brigadier.tree.LiteralCommandNode;
import com.mojang.serialization.Dynamic;
import com.mojang.serialization.Lifecycle;
import it.unimi.dsi.fastutil.objects.Object2IntOpenHashMap;
@@ -27,7 +25,6 @@ import java.net.InetAddress;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Date;
-import java.util.HashMap;
import java.util.HashSet;
import java.util.Iterator;
import java.util.LinkedHashMap;
@@ -155,7 +152,6 @@ import org.bukkit.craftbukkit.ban.CraftProfileBanList;
import org.bukkit.craftbukkit.block.data.CraftBlockData;
import org.bukkit.craftbukkit.boss.CraftBossBar;
import org.bukkit.craftbukkit.boss.CraftKeyedBossbar;
-import org.bukkit.craftbukkit.command.BukkitCommandWrapper;
import org.bukkit.craftbukkit.command.CraftCommandMap;
import org.bukkit.craftbukkit.command.VanillaCommandWrapper;
import org.bukkit.craftbukkit.entity.CraftEntityFactory;
@@ -251,7 +247,6 @@ import org.bukkit.plugin.PluginManager;
import org.bukkit.plugin.ServicesManager;
import org.bukkit.plugin.SimplePluginManager;
import org.bukkit.plugin.SimpleServicesManager;
-import org.bukkit.plugin.java.JavaPluginLoader;
import org.bukkit.plugin.messaging.Messenger;
import org.bukkit.plugin.messaging.StandardMessenger;
import org.bukkit.profile.PlayerProfile;
@@ -268,7 +263,7 @@ import org.yaml.snakeyaml.error.MarkedYAMLException;
import net.md_5.bungee.api.chat.BaseComponent; // Spigot
public final class CraftServer implements Server {
- private final String serverName = "CraftBukkit";
+ private final String serverName = io.papermc.paper.ServerBuildInfo.buildInfo().brandName(); // Paper
private final String serverVersion;
private final String bukkitVersion = Versioning.getBukkitVersion();
private final Logger logger = Logger.getLogger("Minecraft");
@@ -324,7 +319,7 @@ public final class CraftServer implements Server {
return player.getBukkitEntity();
}
}));
- this.serverVersion = CraftServer.class.getPackage().getImplementationVersion();
+ this.serverVersion = io.papermc.paper.ServerBuildInfo.buildInfo().asString(io.papermc.paper.ServerBuildInfo.StringRepresentation.VERSION_SIMPLE); // Paper - improve version
this.structureManager = new CraftStructureManager(console.getStructureManager(), console.registryAccess());
this.dataPackManager = new CraftDataPackManager(this.getServer().getPackRepository());
this.serverTickManager = new CraftServerTickManager(console.tickRateManager());
@@ -607,6 +602,13 @@ public final class CraftServer implements Server {
return this.bukkitVersion;
}
+ // Paper start - expose game version
+ @Override
+ public String getMinecraftVersion() {
+ return console.getServerVersion();
+ }
+ // Paper end
+
@Override
public List<CraftPlayer> getOnlinePlayers() {
return this.playerView;
diff --git a/src/main/java/org/bukkit/craftbukkit/Main.java b/src/main/java/org/bukkit/craftbukkit/Main.java
index 034d68c2715b6a90f31e56f949ff3d27235a26eb..a7fbbe40f2382e7af185c4bfdd451fc1998b3636 100644
--- a/src/main/java/org/bukkit/craftbukkit/Main.java
+++ b/src/main/java/org/bukkit/craftbukkit/Main.java
@@ -15,6 +15,7 @@ import joptsimple.OptionSet;
import joptsimple.util.PathConverter;
public class Main {
+ public static final java.time.Instant BOOT_TIME = java.time.Instant.now(); // Paper - track initial start time
public static boolean useJline = true;
public static boolean useConsole = true;
@@ -241,15 +242,17 @@ public class Main {
deadline.add(Calendar.DAY_OF_YEAR, -28);
if (buildDate.before(deadline.getTime())) {
System.err.println("*** Error, this build is outdated ***");
- System.err.println("*** Please download a new build as per instructions from https://www.spigotmc.org/go/outdated-spigot ***");
+ System.err.println("*** Please download a new build as per instructions from https://papermc.io/downloads/paper ***"); // Paper
System.err.println("*** Server will start in 20 seconds ***");
Thread.sleep(TimeUnit.SECONDS.toMillis(20));
}
}
System.setProperty("library.jansi.version", "Paper"); // Paper - set meaningless jansi version to prevent git builds from crashing on Windows
- System.out.println("Loading libraries, please wait...");
- net.minecraft.server.Main.main(options);
+
+ //System.out.println("Loading libraries, please wait...");
+ //net.minecraft.server.Main.main(options);
+ io.papermc.paper.PaperBootstrap.boot(options);
} catch (Throwable t) {
t.printStackTrace();
}
diff --git a/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java b/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java
index f7b80cf8c89ae5eb9d8f0893e05ffc753fdace19..432f019afff36aa6143c052f7387a6c275a09de8 100644
--- a/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java
+++ b/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java
@@ -459,6 +459,11 @@ public final class CraftMagicNumbers implements UnsafeValues {
public String getTimingsServerName() {
return io.papermc.paper.configuration.GlobalConfiguration.get().timings.serverName;
}
+
+ @Override
+ public com.destroystokyo.paper.util.VersionFetcher getVersionFetcher() {
+ return new com.destroystokyo.paper.PaperVersionFetcher();
+ }
// Paper end
@Override
diff --git a/src/main/java/org/spigotmc/WatchdogThread.java b/src/main/java/org/spigotmc/WatchdogThread.java
index f697d45e0ac4e9cdc8a46121510a04c0f294d91f..e086765dec32241bc5a77afcf072c77a40c6d785 100644
--- a/src/main/java/org/spigotmc/WatchdogThread.java
+++ b/src/main/java/org/spigotmc/WatchdogThread.java
@@ -19,7 +19,7 @@ public class WatchdogThread extends Thread
private WatchdogThread(long timeoutTime, boolean restart)
{
- super( "Spigot Watchdog Thread" );
+ super( "Paper Watchdog Thread" );
this.timeoutTime = timeoutTime;
this.restart = restart;
}
@@ -65,14 +65,14 @@ public class WatchdogThread extends Thread
{
Logger log = Bukkit.getServer().getLogger();
log.log( Level.SEVERE, "------------------------------" );
- log.log( Level.SEVERE, "The server has stopped responding! This is (probably) not a Spigot bug." );
+ log.log( Level.SEVERE, "The server has stopped responding! This is (probably) not a Paper bug." ); // Paper
log.log( Level.SEVERE, "If you see a plugin in the Server thread dump below, then please report it to that author" );
log.log( Level.SEVERE, "\t *Especially* if it looks like HTTP or MySQL operations are occurring" );
log.log( Level.SEVERE, "If you see a world save or edit, then it means you did far more than your server can handle at once" );
log.log( Level.SEVERE, "\t If this is the case, consider increasing timeout-time in spigot.yml but note that this will replace the crash with LARGE lag spikes" );
- log.log( Level.SEVERE, "If you are unsure or still think this is a Spigot bug, please report to https://www.spigotmc.org/" );
+ log.log( Level.SEVERE, "If you are unsure or still think this is a Paper bug, please report this to https://github.com/PaperMC/Paper/issues" );
log.log( Level.SEVERE, "Be sure to include ALL relevant console errors and Minecraft crash reports" );
- log.log( Level.SEVERE, "Spigot version: " + Bukkit.getServer().getVersion() );
+ log.log( Level.SEVERE, "Paper version: " + Bukkit.getServer().getVersion() );
//
if ( net.minecraft.world.level.Level.lastPhysicsProblem != null )
{
@@ -82,7 +82,7 @@ public class WatchdogThread extends Thread
}
//
log.log( Level.SEVERE, "------------------------------" );
- log.log( Level.SEVERE, "Server thread dump (Look for plugins here before reporting to Spigot!):" );
+ log.log( Level.SEVERE, "Server thread dump (Look for plugins here before reporting to Paper!):" ); // Paper
WatchdogThread.dumpThread( ManagementFactory.getThreadMXBean().getThreadInfo( MinecraftServer.getServer().serverThread.getId(), Integer.MAX_VALUE ), log );
log.log( Level.SEVERE, "------------------------------" );
//
diff --git a/src/main/resources/META-INF/services/io.papermc.paper.ServerBuildInfo b/src/main/resources/META-INF/services/io.papermc.paper.ServerBuildInfo
new file mode 100644
index 0000000000000000000000000000000000000000..79b4b25784cfeabd5f619ed5454ef843f35041db
--- /dev/null
+++ b/src/main/resources/META-INF/services/io.papermc.paper.ServerBuildInfo
@@ -0,0 +1 @@
+io.papermc.paper.ServerBuildInfoImpl

158
patches/unapplied/server/0034-Player-affects-spawning-API.patch Normal file
View file

@ -0,0 +1,158 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jedediah Smith <jedediah@silencegreys.com>
Date: Tue, 1 Mar 2016 14:47:52 -0600
Subject: [PATCH] Player affects spawning API
diff --git a/src/main/java/net/minecraft/world/entity/EntitySelector.java b/src/main/java/net/minecraft/world/entity/EntitySelector.java
index 3126e8cab3c40e3af47f4c8925e1c6a9523309ba..3207166061bf9c4d7bf3f38e5a9f7aff23ccd5c1 100644
--- a/src/main/java/net/minecraft/world/entity/EntitySelector.java
+++ b/src/main/java/net/minecraft/world/entity/EntitySelector.java
@@ -30,6 +30,11 @@ public final class EntitySelector {
public static final Predicate<Entity> CAN_BE_COLLIDED_WITH = EntitySelector.NO_SPECTATORS.and(Entity::canBeCollidedWith);
private EntitySelector() {}
+ // Paper start - Affects Spawning API
+ public static final Predicate<Entity> PLAYER_AFFECTS_SPAWNING = (entity) -> {
+ return !entity.isSpectator() && entity.isAlive() && entity instanceof Player player && player.affectsSpawning;
+ };
+ // Paper end - Affects Spawning API
public static Predicate<Entity> withinDistance(double x, double y, double z, double max) {
double d4 = max * max;
diff --git a/src/main/java/net/minecraft/world/entity/Mob.java b/src/main/java/net/minecraft/world/entity/Mob.java
index 4ce1586351b417aede1fd401907388b5fa0e9fd6..d8beadc96a7f779c39c8e22ffe52d872ac49a0ad 100644
--- a/src/main/java/net/minecraft/world/entity/Mob.java
+++ b/src/main/java/net/minecraft/world/entity/Mob.java
@@ -860,7 +860,7 @@ public abstract class Mob extends LivingEntity implements EquipmentUser, Leashab
if (this.level().getDifficulty() == Difficulty.PEACEFUL && this.shouldDespawnInPeaceful()) {
this.discard(EntityRemoveEvent.Cause.DESPAWN); // CraftBukkit - add Bukkit remove cause
} else if (!this.isPersistenceRequired() && !this.requiresCustomPersistence()) {
- Player entityhuman = this.level().getNearestPlayer(this, -1.0D);
+ Player entityhuman = this.level().findNearbyPlayer(this, -1.0D, EntitySelector.PLAYER_AFFECTS_SPAWNING); // Paper - Affects Spawning API
if (entityhuman != null) {
// Paper start - Configurable despawn distances
diff --git a/src/main/java/net/minecraft/world/entity/animal/horse/SkeletonTrapGoal.java b/src/main/java/net/minecraft/world/entity/animal/horse/SkeletonTrapGoal.java
index 3b7fc11b7832a72fb9b0806fe9847f4e30759e7b..3cb84856c10347162a8736ae1ef65165183ec8fe 100644
--- a/src/main/java/net/minecraft/world/entity/animal/horse/SkeletonTrapGoal.java
+++ b/src/main/java/net/minecraft/world/entity/animal/horse/SkeletonTrapGoal.java
@@ -27,7 +27,7 @@ public class SkeletonTrapGoal extends Goal {
@Override
public boolean canUse() {
- return this.horse.level().hasNearbyAlivePlayer(this.horse.getX(), this.horse.getY(), this.horse.getZ(), 10.0D);
+ return this.horse.level().hasNearbyAlivePlayerThatAffectsSpawning(this.horse.getX(), this.horse.getY(), this.horse.getZ(), 10.0D); // Paper - Affects Spawning API
}
@Override
diff --git a/src/main/java/net/minecraft/world/entity/monster/Silverfish.java b/src/main/java/net/minecraft/world/entity/monster/Silverfish.java
index 95e9d38dbccbd1c43ababd707e18dfe6779256c1..9ff42b0ae2b82dc3092e38e1439d89b4ab554b17 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Silverfish.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Silverfish.java
@@ -118,7 +118,7 @@ public class Silverfish extends Monster {
if (checkAnyLightMonsterSpawnRules(type, world, spawnReason, pos, random)) {
Player entityhuman = world.getNearestPlayer((double) pos.getX() + 0.5D, (double) pos.getY() + 0.5D, (double) pos.getZ() + 0.5D, 5.0D, true);
- return entityhuman == null;
+ return !(entityhuman != null && !entityhuman.affectsSpawning) && entityhuman == null; // Paper - Affects Spawning API
} else {
return false;
}
diff --git a/src/main/java/net/minecraft/world/entity/monster/Zombie.java b/src/main/java/net/minecraft/world/entity/monster/Zombie.java
index 393a9c704f4637a0e8031328d2a0facef4723dd8..d97c3c139f10a45febc0cfb1057ff6e33266228e 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Zombie.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Zombie.java
@@ -328,7 +328,7 @@ public class Zombie extends Monster {
if (SpawnPlacements.isSpawnPositionOk(entitytypes, this.level(), blockposition) && SpawnPlacements.checkSpawnRules(entitytypes, worldserver, MobSpawnType.REINFORCEMENT, blockposition, this.level().random)) {
entityzombie.setPos((double) i1, (double) j1, (double) k1);
- if (!this.level().hasNearbyAlivePlayer((double) i1, (double) j1, (double) k1, 7.0D) && this.level().isUnobstructed(entityzombie) && this.level().noCollision((Entity) entityzombie) && !this.level().containsAnyLiquid(entityzombie.getBoundingBox())) {
+ if (!this.level().hasNearbyAlivePlayerThatAffectsSpawning((double) i1, (double) j1, (double) k1, 7.0D) && this.level().isUnobstructed(entityzombie) && this.level().noCollision((Entity) entityzombie) && !this.level().containsAnyLiquid(entityzombie.getBoundingBox())) { // Paper - Affects Spawning API
entityzombie.setTarget(entityliving, EntityTargetEvent.TargetReason.REINFORCEMENT_TARGET, true); // CraftBukkit
entityzombie.finalizeSpawn(worldserver, this.level().getCurrentDifficultyAt(entityzombie.blockPosition()), MobSpawnType.REINFORCEMENT, (SpawnGroupData) null);
worldserver.addFreshEntityWithPassengers(entityzombie, CreatureSpawnEvent.SpawnReason.REINFORCEMENTS); // CraftBukkit
diff --git a/src/main/java/net/minecraft/world/entity/player/Player.java b/src/main/java/net/minecraft/world/entity/player/Player.java
index 56f4d85d0d2014dfe4fb2598fa813ffc4a768d25..ba279ab6ec0ab41309607333b62a941e35dbf581 100644
--- a/src/main/java/net/minecraft/world/entity/player/Player.java
+++ b/src/main/java/net/minecraft/world/entity/player/Player.java
@@ -195,6 +195,7 @@ public abstract class Player extends LivingEntity {
public Entity currentExplosionCause;
private boolean ignoreFallDamageFromCurrentImpulse;
private int currentImpulseContextResetGraceTime;
+ public boolean affectsSpawning = true; // Paper - Affects Spawning API
// CraftBukkit start
public boolean fauxSleeping;
diff --git a/src/main/java/net/minecraft/world/level/BaseSpawner.java b/src/main/java/net/minecraft/world/level/BaseSpawner.java
index cc54da2987fafcbd69153c33033a6f272dd3be66..418e29971326008ebca0cc4b696a41a49c1c7bb7 100644
--- a/src/main/java/net/minecraft/world/level/BaseSpawner.java
+++ b/src/main/java/net/minecraft/world/level/BaseSpawner.java
@@ -58,7 +58,7 @@ public abstract class BaseSpawner {
}
public boolean isNearPlayer(Level world, BlockPos pos) {
- return world.hasNearbyAlivePlayer((double) pos.getX() + 0.5D, (double) pos.getY() + 0.5D, (double) pos.getZ() + 0.5D, (double) this.requiredPlayerRange);
+ return world.hasNearbyAlivePlayerThatAffectsSpawning((double) pos.getX() + 0.5D, (double) pos.getY() + 0.5D, (double) pos.getZ() + 0.5D, (double) this.requiredPlayerRange); // Paper - Affects Spawning API
}
public void clientTick(Level world, BlockPos pos) {
diff --git a/src/main/java/net/minecraft/world/level/EntityGetter.java b/src/main/java/net/minecraft/world/level/EntityGetter.java
index f38f62e777d88a783e1e3b7e1a48da921cc67cf4..77ae7882a08441d9a80b50492be5e48487a2fdab 100644
--- a/src/main/java/net/minecraft/world/level/EntityGetter.java
+++ b/src/main/java/net/minecraft/world/level/EntityGetter.java
@@ -74,6 +74,11 @@ public interface EntityGetter {
}
}
+ // Paper start - Affects Spawning API
+ default @Nullable Player findNearbyPlayer(Entity entity, double maxDistance, @Nullable Predicate<Entity> predicate) {
+ return this.getNearestPlayer(entity.getX(), entity.getY(), entity.getZ(), maxDistance, predicate);
+ }
+ // Paper end - Affects Spawning API
@Nullable
default Player getNearestPlayer(double x, double y, double z, double maxDistance, @Nullable Predicate<Entity> targetPredicate) {
double d = -1.0;
@@ -103,6 +108,20 @@ public interface EntityGetter {
return this.getNearestPlayer(x, y, z, maxDistance, predicate);
}
+ // Paper start - Affects Spawning API
+ default boolean hasNearbyAlivePlayerThatAffectsSpawning(double x, double y, double z, double range) {
+ for (Player player : this.players()) {
+ if (EntitySelector.PLAYER_AFFECTS_SPAWNING.test(player)) { // combines NO_SPECTATORS and LIVING_ENTITY_STILL_ALIVE with an "affects spawning" check
+ double distanceSqr = player.distanceToSqr(x, y, z);
+ if (range < 0.0D || distanceSqr < range * range) {
+ return true;
+ }
+ }
+ }
+ return false;
+ }
+ // Paper end - Affects Spawning API
+
default boolean hasNearbyAlivePlayer(double x, double y, double z, double range) {
for (Player player : this.players()) {
if (EntitySelector.NO_SPECTATORS.test(player) && EntitySelector.LIVING_ENTITY_STILL_ALIVE.test(player)) {
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
index 68b9b4aba7dba31e4526165e6efb8c40f9e841bc..1b2ead250233d9f228bfe8e79f988026506895f9 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -2425,6 +2425,17 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
return this.getHandle().language;
}
+ // Paper start
+ public void setAffectsSpawning(boolean affects) {
+ this.getHandle().affectsSpawning = affects;
+ }
+
+ @Override
+ public boolean getAffectsSpawning() {
+ return this.getHandle().affectsSpawning;
+ }
+ // Paper end
+
@Override
public void updateCommands() {
if (this.getHandle().connection == null) return;

25
patches/unapplied/server/0035-Only-refresh-abilities-if-needed.patch Normal file
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@ -0,0 +1,25 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Zach Brown <zach.brown@destroystokyo.com>
Date: Tue, 1 Mar 2016 23:12:03 -0600
Subject: [PATCH] Only refresh abilities if needed
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
index 4cc6b3162cea049134f194ed84a7552830cb85af..c2be21491183f5f113dbfc71a7e0ccd195679296 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -2093,12 +2093,13 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
@Override
public void setFlying(boolean value) {
+ boolean needsUpdate = getHandle().getAbilities().flying != value; // Paper - Only refresh abilities if needed
if (!this.getAllowFlight()) {
Preconditions.checkArgument(!value, "Player is not allowed to fly (check #getAllowFlight())");
}
this.getHandle().getAbilities().flying = value;
- this.getHandle().onUpdateAbilities();
+ if (needsUpdate) this.getHandle().onUpdateAbilities(); // Paper - Only refresh abilities if needed
}
@Override

121
patches/unapplied/server/0036-Entity-Origin-API.patch Normal file
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@ -0,0 +1,121 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Byteflux <byte@byteflux.net>
Date: Tue, 1 Mar 2016 23:45:08 -0600
Subject: [PATCH] Entity Origin API
diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
index eb98bb1bd76869fd76b34885223c8e57a04e0c51..754045e71f180862fa57fd1c97e5d7deb1d788e6 100644
--- a/src/main/java/net/minecraft/server/level/ServerLevel.java
+++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
@@ -2141,6 +2141,15 @@ public class ServerLevel extends Level implements WorldGenLevel {
entity.updateDynamicGameEventListener(DynamicGameEventListener::add);
entity.inWorld = true; // CraftBukkit - Mark entity as in world
entity.valid = true; // CraftBukkit
+ // Paper start - Entity origin API
+ if (entity.getOriginVector() == null) {
+ entity.setOrigin(entity.getBukkitEntity().getLocation());
+ }
+ // Default to current world if unknown, gross assumption but entities rarely change world
+ if (entity.getOriginWorld() == null) {
+ entity.setOrigin(entity.getOriginVector().toLocation(getWorld()));
+ }
+ // Paper end - Entity origin API
}
public void onTrackingEnd(Entity entity) {
diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
index 63f45a77c8511e05954030cf117c5e4cda0a518f..dbe5239b1a1769ef9f2ef66c32b1a68cd684428e 100644
--- a/src/main/java/net/minecraft/world/entity/Entity.java
+++ b/src/main/java/net/minecraft/world/entity/Entity.java
@@ -328,7 +328,27 @@ public abstract class Entity implements SyncedDataHolder, Nameable, EntityAccess
public long activatedTick = Integer.MIN_VALUE;
public void inactiveTick() { }
// Spigot end
+ // Paper start - Entity origin API
+ @javax.annotation.Nullable
+ private org.bukkit.util.Vector origin;
+ @javax.annotation.Nullable
+ private UUID originWorld;
+ public void setOrigin(@javax.annotation.Nonnull Location location) {
+ this.origin = location.toVector();
+ this.originWorld = location.getWorld().getUID();
+ }
+
+ @javax.annotation.Nullable
+ public org.bukkit.util.Vector getOriginVector() {
+ return this.origin != null ? this.origin.clone() : null;
+ }
+
+ @javax.annotation.Nullable
+ public UUID getOriginWorld() {
+ return this.originWorld;
+ }
+ // Paper end - Entity origin API
public float getBukkitYaw() {
return this.yRot;
}
@@ -2153,6 +2173,15 @@ public abstract class Entity implements SyncedDataHolder, Nameable, EntityAccess
this.bukkitEntity.storeBukkitValues(nbttagcompound);
}
// CraftBukkit end
+ // Paper start
+ if (this.origin != null) {
+ UUID originWorld = this.originWorld != null ? this.originWorld : this.level != null ? this.level.getWorld().getUID() : null;
+ if (originWorld != null) {
+ nbttagcompound.putUUID("Paper.OriginWorld", originWorld);
+ }
+ nbttagcompound.put("Paper.Origin", this.newDoubleList(origin.getX(), origin.getY(), origin.getZ()));
+ }
+ // Paper end
return nbttagcompound;
} catch (Throwable throwable) {
CrashReport crashreport = CrashReport.forThrowable(throwable, "Saving entity NBT");
@@ -2280,6 +2309,20 @@ public abstract class Entity implements SyncedDataHolder, Nameable, EntityAccess
}
// CraftBukkit end
+ // Paper start
+ ListTag originTag = nbt.getList("Paper.Origin", net.minecraft.nbt.Tag.TAG_DOUBLE);
+ if (!originTag.isEmpty()) {
+ UUID originWorld = null;
+ if (nbt.contains("Paper.OriginWorld")) {
+ originWorld = nbt.getUUID("Paper.OriginWorld");
+ } else if (this.level != null) {
+ originWorld = this.level.getWorld().getUID();
+ }
+ this.originWorld = originWorld;
+ origin = new org.bukkit.util.Vector(originTag.getDouble(0), originTag.getDouble(1), originTag.getDouble(2));
+ }
+ // Paper end
+
} catch (Throwable throwable) {
CrashReport crashreport = CrashReport.forThrowable(throwable, "Loading entity NBT");
CrashReportCategory crashreportsystemdetails = crashreport.addCategory("Entity being loaded");
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
index 269326e7689eba91bcfd3475006e8cbf8f5694ef..7b45a1216ff824f1b528bb5759d10b70858832a1 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
@@ -963,4 +963,21 @@ public abstract class CraftEntity implements org.bukkit.entity.Entity {
return this.spigot;
}
// Spigot end
+
+ // Paper start - entity origin API
+ @Override
+ public Location getOrigin() {
+ Vector originVector = this.getHandle().getOriginVector();
+ if (originVector == null) {
+ return null;
+ }
+ World world = this.getWorld();
+ if (this.getHandle().getOriginWorld() != null) {
+ world = org.bukkit.Bukkit.getWorld(this.getHandle().getOriginWorld());
+ }
+
+ //noinspection ConstantConditions
+ return originVector.toLocation(world);
+ }
+ // Paper end - entity origin API
}

66
patches/unapplied/server/0037-Prevent-block-entity-and-entity-crashes.patch Normal file
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@ -0,0 +1,66 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Tue, 1 Mar 2016 23:52:34 -0600
Subject: [PATCH] Prevent block entity and entity crashes
diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
index 79d5423be919dfe4db75ad7dd0ce403ad0214462..e8b8475dd6fd7b89651f744da2cb9696c73ddc3e 100644
--- a/src/main/java/net/minecraft/world/level/Level.java
+++ b/src/main/java/net/minecraft/world/level/Level.java
@@ -731,11 +731,11 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
try {
tickConsumer.accept(entity);
} catch (Throwable throwable) {
- CrashReport crashreport = CrashReport.forThrowable(throwable, "Ticking entity");
- CrashReportCategory crashreportsystemdetails = crashreport.addCategory("Entity being ticked");
-
- entity.fillCrashReportCategory(crashreportsystemdetails);
- throw new ReportedException(crashreport);
+ // Paper start - Prevent block entity and entity crashes
+ final String msg = String.format("Entity threw exception at %s:%s,%s,%s", entity.level().getWorld().getName(), entity.getX(), entity.getY(), entity.getZ());
+ MinecraftServer.LOGGER.error(msg, throwable);
+ entity.discard(org.bukkit.event.entity.EntityRemoveEvent.Cause.DISCARD);
+ // Paper end - Prevent block entity and entity crashes
}
}
diff --git a/src/main/java/net/minecraft/world/level/block/entity/BlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/BlockEntity.java
index 17cda4c8b61efd99c1a43f921ed604827bb064f3..d6ad310d3b472c40c128cfb459171d9f48e50915 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/BlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/BlockEntity.java
@@ -272,7 +272,12 @@ public abstract class BlockEntity {
public void fillCrashReportCategory(CrashReportCategory crashReportSection) {
crashReportSection.setDetail("Name", this::getNameForReporting);
if (this.level != null) {
- CrashReportCategory.populateBlockDetails(crashReportSection, this.level, this.worldPosition, this.getBlockState());
+ // Paper start - Prevent block entity and entity crashes
+ BlockState block = this.getBlockState();
+ if (block != null) {
+ CrashReportCategory.populateBlockDetails(crashReportSection, this.level, this.worldPosition, block);
+ }
+ // Paper end - Prevent block entity and entity crashes
CrashReportCategory.populateBlockDetails(crashReportSection, this.level, this.worldPosition, this.level.getBlockState(this.worldPosition));
}
}
diff --git a/src/main/java/net/minecraft/world/level/chunk/LevelChunk.java b/src/main/java/net/minecraft/world/level/chunk/LevelChunk.java
index 418ba374886d93f69afd614e4be05f6561e1f897..6889991885cc2075e0936b2c480befeef30d308c 100644
--- a/src/main/java/net/minecraft/world/level/chunk/LevelChunk.java
+++ b/src/main/java/net/minecraft/world/level/chunk/LevelChunk.java
@@ -953,11 +953,11 @@ public class LevelChunk extends ChunkAccess {
gameprofilerfiller.pop();
} catch (Throwable throwable) {
- CrashReport crashreport = CrashReport.forThrowable(throwable, "Ticking block entity");
- CrashReportCategory crashreportsystemdetails = crashreport.addCategory("Block entity being ticked");
-
- this.blockEntity.fillCrashReportCategory(crashreportsystemdetails);
- throw new ReportedException(crashreport);
+ // Paper start - Prevent block entity and entity crashes
+ final String msg = String.format("BlockEntity threw exception at %s:%s,%s,%s", LevelChunk.this.getLevel().getWorld().getName(), this.getPos().getX(), this.getPos().getY(), this.getPos().getZ());
+ net.minecraft.server.MinecraftServer.LOGGER.error(msg, throwable);
+ LevelChunk.this.removeBlockEntity(this.getPos());
+ // Paper end - Prevent block entity and entity crashes
// Spigot start
} finally {
this.blockEntity.tickTimer.stopTiming();

49
patches/unapplied/server/0038-Configurable-top-of-nether-void-damage.patch Normal file
View file

@ -0,0 +1,49 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Zach Brown <zach.brown@destroystokyo.com>
Date: Tue, 1 Mar 2016 23:58:50 -0600
Subject: [PATCH] Configurable top of nether void damage
Co-authored-by: Jake Potrebic <jake.m.potrebic@gmail.com>
diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
index dbe5239b1a1769ef9f2ef66c32b1a68cd684428e..d5f5864b7c1ad4c30f37b360b317b63c129e3a3f 100644
--- a/src/main/java/net/minecraft/world/entity/Entity.java
+++ b/src/main/java/net/minecraft/world/entity/Entity.java
@@ -706,7 +706,11 @@ public abstract class Entity implements SyncedDataHolder, Nameable, EntityAccess
}
public void checkBelowWorld() {
- if (this.getY() < (double) (this.level().getMinBuildHeight() - 64)) {
+ // Paper start - Configurable nether ceiling damage
+ if (this.getY() < (double) (this.level.getMinBuildHeight() - 64) || (this.level.getWorld().getEnvironment() == org.bukkit.World.Environment.NETHER
+ && this.level.paperConfig().environment.netherCeilingVoidDamageHeight.test(v -> this.getY() >= v)
+ && (!(this instanceof Player player) || !player.getAbilities().invulnerable))) {
+ // Paper end - Configurable nether ceiling damage
this.onBelowWorld();
}
diff --git a/src/main/java/net/minecraft/world/level/portal/PortalForcer.java b/src/main/java/net/minecraft/world/level/portal/PortalForcer.java
index 46448259cd60ea5e2e08fb58cd2b2b7f8a4ec3cc..aef1dd28da7e0c0a13a0a7a5b52daa27635c48ea 100644
--- a/src/main/java/net/minecraft/world/level/portal/PortalForcer.java
+++ b/src/main/java/net/minecraft/world/level/portal/PortalForcer.java
@@ -58,7 +58,7 @@ public class PortalForcer {
}, blockposition, i, PoiManager.Occupancy.ANY).map(PoiRecord::getPos);
Objects.requireNonNull(worldborder);
- return stream.filter(worldborder::isWithinBounds).filter((blockposition1) -> {
+ return stream.filter(worldborder::isWithinBounds).filter(pos -> !(this.level.getTypeKey() == net.minecraft.world.level.dimension.LevelStem.NETHER && this.level.paperConfig().environment.netherCeilingVoidDamageHeight.test(v -> pos.getY() >= v))).filter((blockposition1) -> { // Paper - Configurable nether ceiling damage
return this.level.getBlockState(blockposition1).hasProperty(BlockStateProperties.HORIZONTAL_AXIS);
}).min(Comparator.comparingDouble((BlockPos blockposition1) -> { // CraftBukkit - decompile error
return blockposition1.distSqr(blockposition);
@@ -79,6 +79,11 @@ public class PortalForcer {
BlockPos blockposition2 = null;
WorldBorder worldborder = this.level.getWorldBorder();
int i = Math.min(this.level.getMaxBuildHeight(), this.level.getMinBuildHeight() + this.level.getLogicalHeight()) - 1;
+ // Paper start - Configurable nether ceiling damage; make sure the max height doesn't exceed the void damage height
+ if (this.level.getTypeKey() == net.minecraft.world.level.dimension.LevelStem.NETHER && this.level.paperConfig().environment.netherCeilingVoidDamageHeight.enabled()) {
+ i = Math.min(i, this.level.paperConfig().environment.netherCeilingVoidDamageHeight.intValue() - 1);
+ }
+ // Paper end - Configurable nether ceiling damage
boolean flag = true;
BlockPos.MutableBlockPos blockposition_mutableblockposition = blockposition.mutable();
Iterator iterator = BlockPos.spiralAround(blockposition, createRadius, Direction.EAST, Direction.SOUTH).iterator(); // CraftBukkit

19
patches/unapplied/server/0039-Check-online-mode-before-converting-and-renaming-pla.patch Normal file
View file

@ -0,0 +1,19 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Zach Brown <zach.brown@destroystokyo.com>
Date: Wed, 2 Mar 2016 00:03:55 -0600
Subject: [PATCH] Check online mode before converting and renaming player data
diff --git a/src/main/java/net/minecraft/world/level/storage/PlayerDataStorage.java b/src/main/java/net/minecraft/world/level/storage/PlayerDataStorage.java
index 79222a04ef104bf2eed85684479384b7c350ea19..cd013567dd6224c86c0f1813d8a3d5fb7b8cabb5 100644
--- a/src/main/java/net/minecraft/world/level/storage/PlayerDataStorage.java
+++ b/src/main/java/net/minecraft/world/level/storage/PlayerDataStorage.java
@@ -78,7 +78,7 @@ public class PlayerDataStorage {
File file1 = new File(file, s1 + s);
// Spigot Start
boolean usingWrongFile = false;
- if ( !file1.exists() )
+ if ( org.bukkit.Bukkit.getOnlineMode() && !file1.exists() ) // Paper - Check online mode first
{
file1 = new File( file, java.util.UUID.nameUUIDFromBytes( ( "OfflinePlayer:" + name ).getBytes( java.nio.charset.StandardCharsets.UTF_8 ) ).toString() + s );
if ( file1.exists() )

20
patches/unapplied/server/0040-Add-more-entities-to-activation-range-ignore-list.patch Normal file
View file

@ -0,0 +1,20 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Zach Brown <zach.brown@destroystokyo.com>
Date: Wed, 2 Mar 2016 00:32:25 -0600
Subject: [PATCH] Add more entities to activation range ignore list
diff --git a/src/main/java/org/spigotmc/ActivationRange.java b/src/main/java/org/spigotmc/ActivationRange.java
index a5da6c1cae0afbde684be250e2fc3c0c32a1265b..6d51464f6368151e8acc532414ee223714584e96 100644
--- a/src/main/java/org/spigotmc/ActivationRange.java
+++ b/src/main/java/org/spigotmc/ActivationRange.java
@@ -92,6 +92,9 @@ public class ActivationRange
|| entity instanceof AbstractHurtingProjectile
|| entity instanceof LightningBolt
|| entity instanceof PrimedTnt
+ || entity instanceof net.minecraft.world.entity.item.FallingBlockEntity // Paper - Always tick falling blocks
+ || entity instanceof net.minecraft.world.entity.vehicle.AbstractMinecart // Paper
+ || entity instanceof net.minecraft.world.entity.vehicle.Boat // Paper
|| entity instanceof EndCrystal
|| entity instanceof FireworkRocketEntity
|| entity instanceof ThrownTrident )

18
patches/unapplied/server/0041-Configurable-end-credits.patch Normal file
View file

@ -0,0 +1,18 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: DoctorDark <doctordark11@gmail.com>
Date: Wed, 16 Mar 2016 02:21:39 -0500
Subject: [PATCH] Configurable end credits
diff --git a/src/main/java/net/minecraft/world/level/block/EndPortalBlock.java b/src/main/java/net/minecraft/world/level/block/EndPortalBlock.java
index e2d6693da4abe6204c0ecb5e924a3903fa80ab7d..a9c7a74b38a57c118c1ad67a77ba6f2e5c05d91e 100644
--- a/src/main/java/net/minecraft/world/level/block/EndPortalBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/EndPortalBlock.java
@@ -71,6 +71,7 @@ public class EndPortalBlock extends BaseEntityBlock implements Portal {
if (!world.isClientSide && world.dimension() == Level.END && entity instanceof ServerPlayer) {
ServerPlayer entityplayer = (ServerPlayer) entity;
+ if (world.paperConfig().misc.disableEndCredits) entityplayer.seenCredits = true; // Paper - Option to disable end credits
if (!entityplayer.seenCredits) {
entityplayer.showEndCredits();
return;

19
patches/unapplied/server/0042-Fix-lag-from-explosions-processing-dead-entities.patch Normal file
View file

@ -0,0 +1,19 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Iceee <andrew@opticgaming.tv>
Date: Wed, 2 Mar 2016 01:39:52 -0600
Subject: [PATCH] Fix lag from explosions processing dead entities
diff --git a/src/main/java/net/minecraft/world/level/Explosion.java b/src/main/java/net/minecraft/world/level/Explosion.java
index 4a30928cd11f528f8ac06950b8052ebb7f2dd33c..458020575050284544761ec61c52abac7bfd15be 100644
--- a/src/main/java/net/minecraft/world/level/Explosion.java
+++ b/src/main/java/net/minecraft/world/level/Explosion.java
@@ -227,7 +227,7 @@ public class Explosion {
int i1 = Mth.floor(this.y + (double) f2 + 1.0D);
int j1 = Mth.floor(this.z - (double) f2 - 1.0D);
int k1 = Mth.floor(this.z + (double) f2 + 1.0D);
- List<Entity> list = this.level.getEntities(this.source, new AABB((double) i, (double) l, (double) j1, (double) j, (double) i1, (double) k1));
+ List<Entity> list = this.level.getEntities(this.source, new AABB((double) i, (double) l, (double) j1, (double) j, (double) i1, (double) k1), (com.google.common.base.Predicate<Entity>) entity -> entity.isAlive() && !entity.isSpectator()); // Paper - Fix lag from explosions processing dead entities
Vec3 vec3d = new Vec3(this.x, this.y, this.z);
Iterator iterator = list.iterator();

133
patches/unapplied/server/0043-Optimize-explosions.patch Normal file
View file

@ -0,0 +1,133 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Byteflux <byte@byteflux.net>
Date: Wed, 2 Mar 2016 11:59:48 -0600
Subject: [PATCH] Optimize explosions
The process of determining an entity's exposure from explosions can be
expensive when there are hundreds or more entities in range.
This patch adds a per-tick cache that is used for storing and retrieving
an entity's exposure during an explosion.
diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
index 2f57739431eb695149019724e2923f0d02e88d07..1ba2b1aaf0936963aca73a43632f978c95bf95e6 100644
--- a/src/main/java/net/minecraft/server/MinecraftServer.java
+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
@@ -1571,6 +1571,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
this.profiler.pop();
this.profiler.pop();
+ worldserver.explosionDensityCache.clear(); // Paper - Optimize explosions
}
this.profiler.popPush("connection");
diff --git a/src/main/java/net/minecraft/world/level/Explosion.java b/src/main/java/net/minecraft/world/level/Explosion.java
index 35d541c549cb07508e68388b18f38a4ffd788176..23a0a8d9beb7ca400134fb6a65b3133baceeed83 100644
--- a/src/main/java/net/minecraft/world/level/Explosion.java
+++ b/src/main/java/net/minecraft/world/level/Explosion.java
@@ -279,7 +279,7 @@ public class Explosion {
// CraftBukkit end
}
- double d12 = (1.0D - d7) * (double) Explosion.getSeenPercent(vec3d, entity) * (double) this.damageCalculator.getKnockbackMultiplier(entity);
+ double d12 = (1.0D - d7) * this.getBlockDensity(vec3d, entity) * (double) this.damageCalculator.getKnockbackMultiplier(entity); // Paper - Optimize explosions
double d13;
if (entity instanceof LivingEntity) {
@@ -536,4 +536,84 @@ public class Explosion {
private BlockInteraction() {}
}
+ // Paper start - Optimize explosions
+ private float getBlockDensity(Vec3 vec3d, Entity entity) {
+ if (!this.level.paperConfig().environment.optimizeExplosions) {
+ return getSeenPercent(vec3d, entity);
+ }
+ CacheKey key = new CacheKey(this, entity.getBoundingBox());
+ Float blockDensity = this.level.explosionDensityCache.get(key);
+ if (blockDensity == null) {
+ blockDensity = getSeenPercent(vec3d, entity);
+ this.level.explosionDensityCache.put(key, blockDensity);
+ }
+
+ return blockDensity;
+ }
+
+ static class CacheKey {
+ private final Level world;
+ private final double posX, posY, posZ;
+ private final double minX, minY, minZ;
+ private final double maxX, maxY, maxZ;
+
+ public CacheKey(Explosion explosion, AABB aabb) {
+ this.world = explosion.level;
+ this.posX = explosion.x;
+ this.posY = explosion.y;
+ this.posZ = explosion.z;
+ this.minX = aabb.minX;
+ this.minY = aabb.minY;
+ this.minZ = aabb.minZ;
+ this.maxX = aabb.maxX;
+ this.maxY = aabb.maxY;
+ this.maxZ = aabb.maxZ;
+ }
+
+ @Override
+ public boolean equals(Object o) {
+ if (this == o) return true;
+ if (o == null || getClass() != o.getClass()) return false;
+
+ CacheKey cacheKey = (CacheKey) o;
+
+ if (Double.compare(cacheKey.posX, posX) != 0) return false;
+ if (Double.compare(cacheKey.posY, posY) != 0) return false;
+ if (Double.compare(cacheKey.posZ, posZ) != 0) return false;
+ if (Double.compare(cacheKey.minX, minX) != 0) return false;
+ if (Double.compare(cacheKey.minY, minY) != 0) return false;
+ if (Double.compare(cacheKey.minZ, minZ) != 0) return false;
+ if (Double.compare(cacheKey.maxX, maxX) != 0) return false;
+ if (Double.compare(cacheKey.maxY, maxY) != 0) return false;
+ if (Double.compare(cacheKey.maxZ, maxZ) != 0) return false;
+ return world.equals(cacheKey.world);
+ }
+
+ @Override
+ public int hashCode() {
+ int result;
+ long temp;
+ result = world.hashCode();
+ temp = Double.doubleToLongBits(posX);
+ result = 31 * result + (int) (temp ^ (temp >>> 32));
+ temp = Double.doubleToLongBits(posY);
+ result = 31 * result + (int) (temp ^ (temp >>> 32));
+ temp = Double.doubleToLongBits(posZ);
+ result = 31 * result + (int) (temp ^ (temp >>> 32));
+ temp = Double.doubleToLongBits(minX);
+ result = 31 * result + (int) (temp ^ (temp >>> 32));
+ temp = Double.doubleToLongBits(minY);
+ result = 31 * result + (int) (temp ^ (temp >>> 32));
+ temp = Double.doubleToLongBits(minZ);
+ result = 31 * result + (int) (temp ^ (temp >>> 32));
+ temp = Double.doubleToLongBits(maxX);
+ result = 31 * result + (int) (temp ^ (temp >>> 32));
+ temp = Double.doubleToLongBits(maxY);
+ result = 31 * result + (int) (temp ^ (temp >>> 32));
+ temp = Double.doubleToLongBits(maxZ);
+ result = 31 * result + (int) (temp ^ (temp >>> 32));
+ return result;
+ }
+ }
+ // Paper end
}
diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
index e8b8475dd6fd7b89651f744da2cb9696c73ddc3e..a272aaff11ac077853c06f729a5d8b09f866e0f8 100644
--- a/src/main/java/net/minecraft/world/level/Level.java
+++ b/src/main/java/net/minecraft/world/level/Level.java
@@ -168,6 +168,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
private org.spigotmc.TickLimiter entityLimiter;
private org.spigotmc.TickLimiter tileLimiter;
private int tileTickPosition;
+ public final Map<Explosion.CacheKey, Float> explosionDensityCache = new HashMap<>(); // Paper - Optimize explosions
public CraftWorld getWorld() {
return this.world;

28
patches/unapplied/server/0044-Disable-explosion-knockback.patch Normal file
View file

@ -0,0 +1,28 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Sudzzy <originmc@outlook.com>
Date: Wed, 2 Mar 2016 14:48:03 -0600
Subject: [PATCH] Disable explosion knockback
diff --git a/src/main/java/net/minecraft/world/level/Explosion.java b/src/main/java/net/minecraft/world/level/Explosion.java
index 55d66aa8264d5b444a23e2132206bcc9835cfe00..d93ed33d5ae72e9dd3e6cf044ef79e4b9689dc1c 100644
--- a/src/main/java/net/minecraft/world/level/Explosion.java
+++ b/src/main/java/net/minecraft/world/level/Explosion.java
@@ -285,7 +285,7 @@ public class Explosion {
if (entity instanceof LivingEntity) {
LivingEntity entityliving = (LivingEntity) entity;
- d13 = d12 * (1.0D - entityliving.getAttributeValue(Attributes.EXPLOSION_KNOCKBACK_RESISTANCE));
+ d13 = entity instanceof Player && this.level.paperConfig().environment.disableExplosionKnockback ? 0 : d12 * (1.0D - entityliving.getAttributeValue(Attributes.EXPLOSION_KNOCKBACK_RESISTANCE));
} else {
d13 = d12;
}
@@ -310,7 +310,7 @@ public class Explosion {
if (entity instanceof Player) {
Player entityhuman = (Player) entity;
- if (!entityhuman.isSpectator() && (!entityhuman.isCreative() || !entityhuman.getAbilities().flying)) {
+ if (!entityhuman.isSpectator() && (!entityhuman.isCreative() || !entityhuman.getAbilities().flying) && !level.paperConfig().environment.disableExplosionKnockback) { // Paper - Option to disable explosion knockback
this.hitPlayers.put(entityhuman, vec3d1);
}
}

19
patches/unapplied/server/0045-Disable-thunder.patch Normal file
View file

@ -0,0 +1,19 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Sudzzy <originmc@outlook.com>
Date: Wed, 2 Mar 2016 14:52:43 -0600
Subject: [PATCH] Disable thunder
diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
index 754045e71f180862fa57fd1c97e5d7deb1d788e6..aca595551c90d5515309c9c82ad6ffcfa1d680c8 100644
--- a/src/main/java/net/minecraft/server/level/ServerLevel.java
+++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
@@ -616,7 +616,7 @@ public class ServerLevel extends Level implements WorldGenLevel {
ProfilerFiller gameprofilerfiller = this.getProfiler();
gameprofilerfiller.push("thunder");
- if (flag && this.isThundering() && this.spigotConfig.thunderChance > 0 && this.random.nextInt(this.spigotConfig.thunderChance) == 0) { // Spigot
+ if (!this.paperConfig().environment.disableThunder && flag && this.isThundering() && this.spigotConfig.thunderChance > 0 && this.random.nextInt(this.spigotConfig.thunderChance) == 0) { // Spigot // Paper - Option to disable thunder
BlockPos blockposition = this.findLightningTargetAround(this.getBlockRandomPos(j, 0, k, 15));
if (this.isRainingAt(blockposition)) {

24
patches/unapplied/server/0046-Disable-ice-and-snow.patch Normal file
View file

@ -0,0 +1,24 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Sudzzy <originmc@outlook.com>
Date: Wed, 2 Mar 2016 14:57:24 -0600
Subject: [PATCH] Disable ice and snow
diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
index aca595551c90d5515309c9c82ad6ffcfa1d680c8..6d89dc22e28a9c3557d9972be0935d75719e7f7d 100644
--- a/src/main/java/net/minecraft/server/level/ServerLevel.java
+++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
@@ -646,11 +646,13 @@ public class ServerLevel extends Level implements WorldGenLevel {
gameprofilerfiller.popPush("iceandsnow");
+ if (!this.paperConfig().environment.disableIceAndSnow) { // Paper - Option to disable ice and snow
for (int l = 0; l < randomTickSpeed; ++l) {
if (this.random.nextInt(48) == 0) {
this.tickPrecipitation(this.getBlockRandomPos(j, 0, k, 15));
}
}
+ } // Paper - Option to disable ice and snow
gameprofilerfiller.popPush("tickBlocks");
timings.chunkTicksBlocks.startTiming(); // Paper

39
patches/unapplied/server/0047-Configurable-mob-spawner-tick-rate.patch Normal file
View file

@ -0,0 +1,39 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Sudzzy <originmc@outlook.com>
Date: Wed, 2 Mar 2016 15:03:53 -0600
Subject: [PATCH] Configurable mob spawner tick rate
diff --git a/src/main/java/net/minecraft/world/level/BaseSpawner.java b/src/main/java/net/minecraft/world/level/BaseSpawner.java
index 418e29971326008ebca0cc4b696a41a49c1c7bb7..aa54237205989f619ac6a3faa2e4285427b9e31d 100644
--- a/src/main/java/net/minecraft/world/level/BaseSpawner.java
+++ b/src/main/java/net/minecraft/world/level/BaseSpawner.java
@@ -49,6 +49,7 @@ public abstract class BaseSpawner {
public int maxNearbyEntities = 6;
public int requiredPlayerRange = 16;
public int spawnRange = 4;
+ private int tickDelay = 0; // Paper - Configurable mob spawner tick rate
public BaseSpawner() {}
@@ -83,13 +84,18 @@ public abstract class BaseSpawner {
}
public void serverTick(ServerLevel world, BlockPos pos) {
+ // Paper start - Configurable mob spawner tick rate
+ if (spawnDelay > 0 && --tickDelay > 0) return;
+ tickDelay = world.paperConfig().tickRates.mobSpawner;
+ if (tickDelay == -1) { return; } // If disabled
+ // Paper end - Configurable mob spawner tick rate
if (this.isNearPlayer(world, pos)) {
- if (this.spawnDelay == -1) {
+ if (this.spawnDelay < -tickDelay) { // Paper - Configurable mob spawner tick rate
this.delay(world, pos);
}
if (this.spawnDelay > 0) {
- --this.spawnDelay;
+ this.spawnDelay -= tickDelay; // Paper - Configurable mob spawner tick rate
} else {
boolean flag = false;
RandomSource randomsource = world.getRandom();

53
patches/unapplied/server/0048-Use-null-Locale-by-default.patch Normal file
View file

@ -0,0 +1,53 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Isaac Moore <rmsy@me.com>
Date: Tue, 19 Apr 2016 14:09:31 -0500
Subject: [PATCH] Use null Locale by default
diff --git a/src/main/java/net/minecraft/server/level/ServerPlayer.java b/src/main/java/net/minecraft/server/level/ServerPlayer.java
index ee5188f3aa2ff71306f5af8046e8ddf919c8601b..13a069483db22f25008bf4081d4aa2b36a75bc68 100644
--- a/src/main/java/net/minecraft/server/level/ServerPlayer.java
+++ b/src/main/java/net/minecraft/server/level/ServerPlayer.java
@@ -237,7 +237,7 @@ public class ServerPlayer extends net.minecraft.world.entity.player.Player {
private int levitationStartTime;
private boolean disconnected;
private int requestedViewDistance;
- public String language = "en_us"; // CraftBukkit - default
+ public String language = null; // CraftBukkit - default // Paper - default to null
public java.util.Locale adventure$locale = java.util.Locale.US; // Paper
@Nullable
private Vec3 startingToFallPosition;
@@ -293,7 +293,7 @@ public class ServerPlayer extends net.minecraft.world.entity.player.Player {
this.lastActionTime = Util.getMillis();
this.recipeBook = new ServerRecipeBook();
this.requestedViewDistance = 2;
- this.language = "en_us";
+ this.language = null; // Paper - default to null
this.lastSectionPos = SectionPos.of(0, 0, 0);
this.chunkTrackingView = ChunkTrackingView.EMPTY;
this.respawnDimension = Level.OVERWORLD;
@@ -2051,7 +2051,7 @@ public class ServerPlayer extends net.minecraft.world.entity.player.Player {
PlayerChangedMainHandEvent event = new PlayerChangedMainHandEvent(this.getBukkitEntity(), this.getMainArm() == HumanoidArm.LEFT ? MainHand.LEFT : MainHand.RIGHT);
this.server.server.getPluginManager().callEvent(event);
}
- if (!this.language.equals(clientOptions.language())) {
+ if (this.language == null || !this.language.equals(clientOptions.language())) { // Paper
PlayerLocaleChangeEvent event = new PlayerLocaleChangeEvent(this.getBukkitEntity(), clientOptions.language());
this.server.server.getPluginManager().callEvent(event);
}
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
index 1a003335a4f3cc2fdeadca9c0c6cdafa61a6a1ac..fb5548b92a0fe7866cf98e25293c4b0702344c9b 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -2423,7 +2423,10 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
@Override
public String getLocale() {
- return this.getHandle().language;
+ // Paper start - Locale change event
+ final String locale = this.getHandle().language;
+ return locale != null ? locale : "en_us";
+ // Paper end
}
// Paper start

66
patches/unapplied/server/0049-Add-BeaconEffectEvent.patch Normal file
View file

@ -0,0 +1,66 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Byteflux <byte@byteflux.net>
Date: Wed, 2 Mar 2016 23:30:53 -0600
Subject: [PATCH] Add BeaconEffectEvent
diff --git a/src/main/java/net/minecraft/world/level/block/entity/BeaconBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/BeaconBlockEntity.java
index 9fc5f72ac2d23a03584d3c0357bc1a55ea40bab3..fc915797d2a085447747d9ce23a5a354fb3eb6b6 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/BeaconBlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/BeaconBlockEntity.java
@@ -1,5 +1,6 @@
package net.minecraft.world.level.block.entity;
+import com.destroystokyo.paper.event.block.BeaconEffectEvent;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.Lists;
import java.util.Collection;
@@ -46,6 +47,7 @@ import net.minecraft.world.level.block.state.BlockState;
import net.minecraft.world.level.levelgen.Heightmap;
import net.minecraft.world.phys.AABB;
// CraftBukkit start
+import org.bukkit.craftbukkit.event.CraftEventFactory;
import org.bukkit.craftbukkit.potion.CraftPotionUtil;
import org.bukkit.potion.PotionEffect;
// CraftBukkit end
@@ -295,15 +297,23 @@ public class BeaconBlockEntity extends BlockEntity implements MenuProvider, Name
}
}
- private static void applyEffect(List list, @Nullable Holder<MobEffect> holder, int j, int b0) {
- {
+ private static void applyEffect(List list, @Nullable Holder<MobEffect> holder, int j, int b0, boolean isPrimary, BlockPos worldPosition) { // Paper - BeaconEffectEvent
+ if (!list.isEmpty()) { // Paper - BeaconEffectEvent
Iterator iterator = list.iterator();
Player entityhuman;
+ // Paper start - BeaconEffectEvent
+ org.bukkit.block.Block block = org.bukkit.craftbukkit.block.CraftBlock.at(((Player) list.get(0)).level(), worldPosition);
+ PotionEffect effect = CraftPotionUtil.toBukkit(new MobEffectInstance(holder, j, b0, true, true));
+ // Paper end - BeaconEffectEvent
while (iterator.hasNext()) {
- entityhuman = (Player) iterator.next();
- entityhuman.addEffect(new MobEffectInstance(holder, j, b0, true, true), org.bukkit.event.entity.EntityPotionEffectEvent.Cause.BEACON);
+ // Paper start - BeaconEffectEvent
+ entityhuman = (ServerPlayer) iterator.next();
+ BeaconEffectEvent event = new BeaconEffectEvent(block, effect, (org.bukkit.entity.Player) entityhuman.getBukkitEntity(), isPrimary);
+ if (CraftEventFactory.callEvent(event).isCancelled()) continue;
+ entityhuman.addEffect(new MobEffectInstance(CraftPotionUtil.fromBukkit(event.getEffect())), org.bukkit.event.entity.EntityPotionEffectEvent.Cause.BEACON);
+ // Paper end - BeaconEffectEvent
}
}
}
@@ -326,10 +336,10 @@ public class BeaconBlockEntity extends BlockEntity implements MenuProvider, Name
int j = BeaconBlockEntity.getLevel(beaconLevel);
List list = BeaconBlockEntity.getHumansInRange(world, pos, beaconLevel);
- BeaconBlockEntity.applyEffect(list, primaryEffect, j, b0);
+ BeaconBlockEntity.applyEffect(list, primaryEffect, j, b0, true, pos); // Paper - BeaconEffectEvent
if (BeaconBlockEntity.hasSecondaryEffect(beaconLevel, primaryEffect, secondaryEffect)) {
- BeaconBlockEntity.applyEffect(list, secondaryEffect, j, 0);
+ BeaconBlockEntity.applyEffect(list, secondaryEffect, j, 0, false, pos); // Paper - BeaconEffectEvent
}
}

32
patches/unapplied/server/0050-Configurable-container-update-tick-rate.patch Normal file
View file

@ -0,0 +1,32 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Sudzzy <originmc@outlook.com>
Date: Wed, 2 Mar 2016 23:34:44 -0600
Subject: [PATCH] Configurable container update tick rate
diff --git a/src/main/java/net/minecraft/server/level/ServerPlayer.java b/src/main/java/net/minecraft/server/level/ServerPlayer.java
index e61460a06708429738e0ed5f903a4226158aa334..ed920ed90569b7b8886a09a1c3772fd7147d44f9 100644
--- a/src/main/java/net/minecraft/server/level/ServerPlayer.java
+++ b/src/main/java/net/minecraft/server/level/ServerPlayer.java
@@ -268,6 +268,7 @@ public class ServerPlayer extends net.minecraft.world.entity.player.Player {
public final Object object;
private int containerCounter;
public boolean wonGame;
+ private int containerUpdateDelay; // Paper - Configurable container update tick rate
// CraftBukkit start
public CraftPlayer.TransferCookieConnection transferCookieConnection;
@@ -696,7 +697,12 @@ public class ServerPlayer extends net.minecraft.world.entity.player.Player {
--this.invulnerableTime;
}
- this.containerMenu.broadcastChanges();
+ // Paper start - Configurable container update tick rate
+ if (--containerUpdateDelay <= 0) {
+ this.containerMenu.broadcastChanges();
+ containerUpdateDelay = this.level().paperConfig().tickRates.containerUpdate;
+ }
+ // Paper end - Configurable container update tick rate
if (!this.level().isClientSide && !this.containerMenu.stillValid(this)) {
this.closeContainer();
this.containerMenu = this.inventoryMenu;

25
patches/unapplied/server/0051-Use-UserCache-for-player-heads.patch Normal file
View file

@ -0,0 +1,25 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Techcable <Techcable@outlook.com>
Date: Wed, 2 Mar 2016 23:42:37 -0600
Subject: [PATCH] Use UserCache for player heads
diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaSkull.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaSkull.java
index 43609c99347c2e3e6ee9a1b8926b32b458781fba..7181d81c231908f208b48a29f918136cb143f476 100644
--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaSkull.java
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaSkull.java
@@ -172,7 +172,13 @@ class CraftMetaSkull extends CraftMetaItem implements SkullMeta {
if (name == null) {
this.setProfile(null);
} else {
- this.setProfile(new ResolvableProfile(new GameProfile(Util.NIL_UUID, name)));
+ // Paper start - Use Online Players Skull
+ GameProfile newProfile = null;
+ net.minecraft.server.level.ServerPlayer player = net.minecraft.server.MinecraftServer.getServer().getPlayerList().getPlayerByName(name);
+ if (player != null) newProfile = player.getGameProfile();
+ if (newProfile == null) newProfile = new GameProfile(Util.NIL_UUID, name);
+ this.setProfile(new ResolvableProfile(newProfile));
+ // Paper end
}
return true;

21
patches/unapplied/server/0052-Disable-spigot-tick-limiters.patch Normal file
View file

@ -0,0 +1,21 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Zach Brown <zach.brown@destroystokyo.com>
Date: Wed, 2 Mar 2016 23:45:17 -0600
Subject: [PATCH] Disable spigot tick limiters
diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
index da7b1b705da9f17de858f72a20d3a932cd8f7fad..68436413645e0e33f22cdee0ea101ca01b343d75 100644
--- a/src/main/java/net/minecraft/world/level/Level.java
+++ b/src/main/java/net/minecraft/world/level/Level.java
@@ -704,9 +704,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
boolean flag = this.tickRateManager().runsNormally();
int tilesThisCycle = 0;
- for (this.tileLimiter.initTick();
- tilesThisCycle < this.blockEntityTickers.size() && (tilesThisCycle % 10 != 0 || this.tileLimiter.shouldContinue());
- this.tileTickPosition++, tilesThisCycle++) {
+ for (tileTickPosition = 0; tileTickPosition < this.blockEntityTickers.size(); tileTickPosition++) { // Paper - Disable tick limiters
this.tileTickPosition = (this.tileTickPosition < this.blockEntityTickers.size()) ? this.tileTickPosition : 0;
TickingBlockEntity tickingblockentity = (TickingBlockEntity) this.blockEntityTickers.get(this.tileTickPosition);
// Spigot end

24
patches/unapplied/server/0053-Fix-spawn-location-event-changing-location.patch Normal file
View file

@ -0,0 +1,24 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Steve Anton <anxuiz.nx@gmail.com>
Date: Thu, 3 Mar 2016 00:09:38 -0600
Subject: [PATCH] Fix spawn location event changing location
== AT ==
public net.minecraft.world.entity.Entity setRot(FF)V
diff --git a/src/main/java/net/minecraft/server/players/PlayerList.java b/src/main/java/net/minecraft/server/players/PlayerList.java
index 765c412cd0c5cd410c224b4bc55dbf431fd6617b..8a91a44e46a2d49e2f4b9e9970c2b77f2e87767e 100644
--- a/src/main/java/net/minecraft/server/players/PlayerList.java
+++ b/src/main/java/net/minecraft/server/players/PlayerList.java
@@ -234,7 +234,10 @@ public abstract class PlayerList {
player.spawnIn(worldserver1);
player.gameMode.setLevel((ServerLevel) player.level());
- player.absMoveTo(loc.getX(), loc.getY(), loc.getZ(), loc.getYaw(), loc.getPitch());
+ // Paper start - set raw so we aren't fully joined to the world (not added to chunk or world)
+ player.setPosRaw(loc.getX(), loc.getY(), loc.getZ());
+ player.setRot(loc.getYaw(), loc.getPitch());
+ // Paper end - set raw so we aren't fully joined to the world
// Spigot end
// CraftBukkit - Moved message to after join

23
patches/unapplied/server/0054-Configurable-Disabling-Cat-Chest-Detection.patch Normal file
View file

@ -0,0 +1,23 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Thu, 3 Mar 2016 01:13:45 -0600
Subject: [PATCH] Configurable Disabling Cat Chest Detection
Offers a gameplay feature to stop cats from blocking chests
diff --git a/src/main/java/net/minecraft/world/level/block/ChestBlock.java b/src/main/java/net/minecraft/world/level/block/ChestBlock.java
index e197891f61580f92787d9400ff486439a92a54c7..8fbfd18b3caeed769396b3ffb1b1778b2f38edc0 100644
--- a/src/main/java/net/minecraft/world/level/block/ChestBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/ChestBlock.java
@@ -349,6 +349,11 @@ public class ChestBlock extends AbstractChestBlock<ChestBlockEntity> implements
}
private static boolean isCatSittingOnChest(LevelAccessor world, BlockPos pos) {
+ // Paper start - Option to disable chest cat detection
+ if (world.getMinecraftWorld().paperConfig().entities.behavior.disableChestCatDetection) {
+ return false;
+ }
+ // Paper end - Option to disable chest cat detection
List<Cat> list = world.getEntitiesOfClass(Cat.class, new AABB((double) pos.getX(), (double) (pos.getY() + 1), (double) pos.getZ(), (double) (pos.getX() + 1), (double) (pos.getY() + 2), (double) (pos.getZ() + 1)));
if (!list.isEmpty()) {

80
patches/unapplied/server/0055-Improve-Player-chat-API-handling.patch Normal file
View file

@ -0,0 +1,80 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Thu, 3 Mar 2016 01:17:12 -0600
Subject: [PATCH] Improve Player chat API handling
Properly split up the chat and command handling to reflect the server now
having separate packets for both, and the client always using the correct packet. Text
from a chat packet should never be parsed into a command, even if it starts with the `/`
character.
Add a missing async catcher and improve Spigot's async catcher error message.
== AT ==
public net.minecraft.server.network.ServerGamePacketListenerImpl isChatMessageIllegal(Ljava/lang/String;)Z
Co-authored-by: Jake Potrebic <jake.m.potrebic@gmail.com>
Co-authored-by: SoSeDiK <mrsosedik@gmail.com>
diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
index 3a67b2b6a6d3204b2a7bbe8adbf2b0ecf7898551..02b9e1ed57f5d65698c461387ff7d48450e6a70f 100644
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -2013,7 +2013,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
}
OutgoingChatMessage outgoing = OutgoingChatMessage.create(original);
- if (!async && s.startsWith("/")) {
+ if (false && !async && s.startsWith("/")) { // Paper - Don't handle commands in chat logic
this.handleCommand(s);
} else if (this.player.getChatVisibility() == ChatVisiblity.SYSTEM) {
// Do nothing, this is coming from a plugin
@@ -2100,7 +2100,8 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
}
}
- private void handleCommand(String s) {
+ public void handleCommand(String s) { // Paper - private -> public
+ org.spigotmc.AsyncCatcher.catchOp("Command Dispatched Async: " + s); // Paper - Add async catcher
co.aikar.timings.MinecraftTimings.playerCommandTimer.startTiming(); // Paper
if ( org.spigotmc.SpigotConfig.logCommands ) // Spigot
this.LOGGER.info(this.player.getScoreboardName() + " issued server command: " + s);
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
index 8f79d7611c3ee1c817d5671152e459ec4f413418..441a8d3355e0db773a5da330bf9361234da1ca89 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
@@ -934,7 +934,7 @@ public final class CraftServer implements Server {
public boolean dispatchCommand(CommandSender sender, String commandLine) {
Preconditions.checkArgument(sender != null, "sender cannot be null");
Preconditions.checkArgument(commandLine != null, "commandLine cannot be null");
- org.spigotmc.AsyncCatcher.catchOp("command dispatch"); // Spigot
+ org.spigotmc.AsyncCatcher.catchOp("Command Dispatched Async: " + commandLine); // Spigot // Paper - Include command in error message
if (this.commandMap.dispatch(sender, commandLine)) {
return true;
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
index 545da59af2436b9a4363ec459456c8f15650b79f..9751cace64d9ad2b8b55080b13834e8ccb056b42 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -546,7 +546,20 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
if (this.getHandle().connection == null) return;
- this.getHandle().connection.chat(msg, PlayerChatMessage.system(msg), false);
+ // Paper start - Improve chat handling
+ if (ServerGamePacketListenerImpl.isChatMessageIllegal(msg)) {
+ this.getHandle().connection.disconnect(Component.translatable("multiplayer.disconnect.illegal_characters"));
+ } else {
+ if (msg.startsWith("/")) {
+ this.getHandle().connection.handleCommand(msg);
+ } else {
+ final PlayerChatMessage playerChatMessage = PlayerChatMessage.system(msg).withUnsignedContent(Component.literal(msg));
+ // TODO chat decorating
+ // TODO text filtering
+ this.getHandle().connection.chat(msg, playerChatMessage, false);
+ }
+ }
+ // Paper end - Improve chat handling
}
@Override

32
patches/unapplied/server/0056-All-chunks-are-slime-spawn-chunks-toggle.patch Normal file
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@ -0,0 +1,32 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: vemacs <d@nkmem.es>
Date: Thu, 3 Mar 2016 01:19:22 -0600
Subject: [PATCH] All chunks are slime spawn chunks toggle
diff --git a/src/main/java/net/minecraft/world/entity/monster/Slime.java b/src/main/java/net/minecraft/world/entity/monster/Slime.java
index b7e6f6e195d8b947c06e2bf58f4c644bda8eba99..b1f7ea02e533660322675e1bddb070f0a41084f2 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Slime.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Slime.java
@@ -350,7 +350,7 @@ public class Slime extends Mob implements Enemy {
}
ChunkPos chunkcoordintpair = new ChunkPos(pos);
- boolean flag = WorldgenRandom.seedSlimeChunk(chunkcoordintpair.x, chunkcoordintpair.z, ((WorldGenLevel) world).getSeed(), world.getMinecraftWorld().spigotConfig.slimeSeed).nextInt(10) == 0; // Spigot
+ boolean flag = world.getMinecraftWorld().paperConfig().entities.spawning.allChunksAreSlimeChunks || WorldgenRandom.seedSlimeChunk(chunkcoordintpair.x, chunkcoordintpair.z, ((WorldGenLevel) world).getSeed(), world.getMinecraftWorld().spigotConfig.slimeSeed).nextInt(10) == 0; // Spigot // Paper
if (random.nextInt(10) == 0 && flag && pos.getY() < 40) {
return checkMobSpawnRules(type, world, spawnReason, pos, random);
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftChunk.java b/src/main/java/org/bukkit/craftbukkit/CraftChunk.java
index 5db1be69f0c4ef6976789587866c7a9bb6d19b0d..e37dae711e7059834612ead5f4fcea9f28ad436f 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftChunk.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftChunk.java
@@ -218,7 +218,7 @@ public class CraftChunk implements Chunk {
@Override
public boolean isSlimeChunk() {
// 987234911L is deterimined in EntitySlime when seeing if a slime can spawn in a chunk
- return WorldgenRandom.seedSlimeChunk(this.getX(), this.getZ(), this.getWorld().getSeed(), this.worldServer.spigotConfig.slimeSeed).nextInt(10) == 0;
+ return this.worldServer.paperConfig().entities.spawning.allChunksAreSlimeChunks || WorldgenRandom.seedSlimeChunk(this.getX(), this.getZ(), this.getWorld().getSeed(), worldServer.spigotConfig.slimeSeed).nextInt(10) == 0; // Paper
}
@Override

18
patches/unapplied/server/0057-Expose-server-CommandMap.patch Normal file
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@ -0,0 +1,18 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: kashike <kashike@vq.lc>
Date: Thu, 3 Mar 2016 02:15:57 -0600
Subject: [PATCH] Expose server CommandMap
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
index 441a8d3355e0db773a5da330bf9361234da1ca89..32d1e4bc8279a9adb83501c99fc7ff33d4c7f81c 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
@@ -2179,6 +2179,7 @@ public final class CraftServer implements Server {
return this.helpMap;
}
+ @Override // Paper - add override
public SimpleCommandMap getCommandMap() {
return this.commandMap;
}

24
patches/unapplied/server/0058-Be-a-bit-more-informative-in-maxHealth-exception.patch Normal file
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@ -0,0 +1,24 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: kashike <kashike@vq.lc>
Date: Thu, 3 Mar 2016 02:18:39 -0600
Subject: [PATCH] Be a bit more informative in maxHealth exception
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
index 5ce03fa25e0a03025501a7f86a8f3c64f3fd7c77..ff2118fb463168e061ca9152183e19d593b476e9 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
@@ -103,7 +103,12 @@ public class CraftLivingEntity extends CraftEntity implements LivingEntity {
@Override
public void setHealth(double health) {
health = (float) health;
- Preconditions.checkArgument(health >= 0 && health <= this.getMaxHealth(), "Health value (%s) must be between 0 and %s", health, this.getMaxHealth());
+ // Paper start - Be more informative
+ Preconditions.checkArgument(health >= 0 && health <= this.getMaxHealth(),
+ "Health value (%s) must be between 0 and %s. (attribute base value: %s%s)",
+ health, this.getMaxHealth(), this.getHandle().getAttribute(Attributes.MAX_HEALTH).getBaseValue(), this instanceof CraftPlayer ? ", player: " + this.getName() : ""
+ );
+ // Paper end
// during world generation, we don't want to run logic for dropping items and xp
if (this.getHandle().generation && health == 0) {

109
patches/unapplied/server/0059-Player-Tab-List-and-Title-APIs.patch Normal file
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@ -0,0 +1,109 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Techcable <Techcable@outlook.com>
Date: Thu, 3 Mar 2016 02:32:10 -0600
Subject: [PATCH] Player Tab List and Title APIs
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
index 9751cace64d9ad2b8b55080b13834e8ccb056b42..951b89ced33b2a12dff90e32201643bee64962e1 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -388,6 +388,98 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
}
}
+ // Paper start
+ @Override
+ public void setPlayerListHeaderFooter(BaseComponent[] header, BaseComponent[] footer) {
+ if (header != null) {
+ String headerJson = net.md_5.bungee.chat.ComponentSerializer.toString(header);
+ playerListHeader = net.kyori.adventure.text.serializer.gson.GsonComponentSerializer.gson().deserialize(headerJson);
+ } else {
+ playerListHeader = null;
+ }
+
+ if (footer != null) {
+ String footerJson = net.md_5.bungee.chat.ComponentSerializer.toString(footer);
+ playerListFooter = net.kyori.adventure.text.serializer.gson.GsonComponentSerializer.gson().deserialize(footerJson);
+ } else {
+ playerListFooter = null;
+ }
+
+ updatePlayerListHeaderFooter();
+ }
+
+ @Override
+ public void setPlayerListHeaderFooter(BaseComponent header, BaseComponent footer) {
+ this.setPlayerListHeaderFooter(header == null ? null : new BaseComponent[]{header},
+ footer == null ? null : new BaseComponent[]{footer});
+ }
+
+
+ @Override
+ public void setTitleTimes(int fadeInTicks, int stayTicks, int fadeOutTicks) {
+ getHandle().connection.send(new ClientboundSetTitlesAnimationPacket(fadeInTicks, stayTicks, fadeOutTicks));
+ }
+
+ @Override
+ public void setSubtitle(BaseComponent[] subtitle) {
+ final ClientboundSetSubtitleTextPacket packet = new ClientboundSetSubtitleTextPacket(org.bukkit.craftbukkit.util.CraftChatMessage.fromJSON(net.md_5.bungee.chat.ComponentSerializer.toString(subtitle)));
+ getHandle().connection.send(packet);
+ }
+
+ @Override
+ public void setSubtitle(BaseComponent subtitle) {
+ setSubtitle(new BaseComponent[]{subtitle});
+ }
+
+ @Override
+ public void showTitle(BaseComponent[] title) {
+ final ClientboundSetTitleTextPacket packet = new ClientboundSetTitleTextPacket(org.bukkit.craftbukkit.util.CraftChatMessage.fromJSON(net.md_5.bungee.chat.ComponentSerializer.toString(title)));
+ getHandle().connection.send(packet);
+ }
+
+ @Override
+ public void showTitle(BaseComponent title) {
+ showTitle(new BaseComponent[]{title});
+ }
+
+ @Override
+ public void showTitle(BaseComponent[] title, BaseComponent[] subtitle, int fadeInTicks, int stayTicks, int fadeOutTicks) {
+ setTitleTimes(fadeInTicks, stayTicks, fadeOutTicks);
+ setSubtitle(subtitle);
+ showTitle(title);
+ }
+
+ @Override
+ public void showTitle(BaseComponent title, BaseComponent subtitle, int fadeInTicks, int stayTicks, int fadeOutTicks) {
+ setTitleTimes(fadeInTicks, stayTicks, fadeOutTicks);
+ setSubtitle(subtitle);
+ showTitle(title);
+ }
+
+ @Override
+ public void sendTitle(com.destroystokyo.paper.Title title) {
+ Preconditions.checkNotNull(title, "Title is null");
+ setTitleTimes(title.getFadeIn(), title.getStay(), title.getFadeOut());
+ setSubtitle(title.getSubtitle() == null ? new BaseComponent[0] : title.getSubtitle());
+ showTitle(title.getTitle());
+ }
+
+ @Override
+ public void updateTitle(com.destroystokyo.paper.Title title) {
+ Preconditions.checkNotNull(title, "Title is null");
+ setTitleTimes(title.getFadeIn(), title.getStay(), title.getFadeOut());
+ if (title.getSubtitle() != null) {
+ setSubtitle(title.getSubtitle());
+ }
+ showTitle(title.getTitle());
+ }
+
+ @Override
+ public void hideTitle() {
+ getHandle().connection.send(new ClientboundClearTitlesPacket(false));
+ }
+ // Paper end
+
@Override
public String getDisplayName() {
if(true) return io.papermc.paper.adventure.DisplayNames.getLegacy(this); // Paper

38
patches/unapplied/server/0060-Add-configurable-portal-search-radius.patch Normal file
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@ -0,0 +1,38 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Joseph Hirschfeld <joe@ibj.io>
Date: Thu, 3 Mar 2016 02:46:17 -0600
Subject: [PATCH] Add configurable portal search radius
diff --git a/src/main/java/net/minecraft/world/level/block/NetherPortalBlock.java b/src/main/java/net/minecraft/world/level/block/NetherPortalBlock.java
index 462afb22cce2376789e44283032e63a6264cf851..8072e67f7b2f5944670159d3de1b01090bd1019d 100644
--- a/src/main/java/net/minecraft/world/level/block/NetherPortalBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/NetherPortalBlock.java
@@ -139,8 +139,14 @@ public class NetherPortalBlock extends Block implements Portal {
WorldBorder worldborder = worldserver1.getWorldBorder();
double d0 = DimensionType.getTeleportationScale(world.dimensionType(), worldserver1.dimensionType());
BlockPos blockposition1 = worldborder.clampToBounds(entity.getX() * d0, entity.getY(), entity.getZ() * d0);
+ // Paper start - Configurable portal search radius
+ int portalSearchRadius = worldserver1.paperConfig().environment.portalSearchRadius;
+ if (entity.level().paperConfig().environment.portalSearchVanillaDimensionScaling && flag) { // flag = is going to nether
+ portalSearchRadius = (int) (portalSearchRadius / worldserver1.dimensionType().coordinateScale());
+ }
+ // Paper end - Configurable portal search radius
// CraftBukkit start
- CraftPortalEvent event = entity.callPortalEvent(entity, CraftLocation.toBukkit(blockposition1, worldserver1.getWorld()), PlayerTeleportEvent.TeleportCause.NETHER_PORTAL, flag ? 16 : 128, 16);
+ CraftPortalEvent event = entity.callPortalEvent(entity, CraftLocation.toBukkit(blockposition1, worldserver1.getWorld()), PlayerTeleportEvent.TeleportCause.NETHER_PORTAL, portalSearchRadius, worldserver1.paperConfig().environment.portalCreateRadius); // Paper - use custom portal search radius
if (event == null) {
return null;
}
diff --git a/src/main/java/net/minecraft/world/level/portal/PortalForcer.java b/src/main/java/net/minecraft/world/level/portal/PortalForcer.java
index aef1dd28da7e0c0a13a0a7a5b52daa27635c48ea..5c4b2a33d4007c36aef68604bca40a4eba510b4e 100644
--- a/src/main/java/net/minecraft/world/level/portal/PortalForcer.java
+++ b/src/main/java/net/minecraft/world/level/portal/PortalForcer.java
@@ -42,6 +42,7 @@ public class PortalForcer {
this.level = world;
}
+ @io.papermc.paper.annotation.DoNotUse // Paper
public Optional<BlockPos> findClosestPortalPosition(BlockPos pos, boolean destIsNether, WorldBorder worldBorder) {
// CraftBukkit start
return this.findClosestPortalPosition(pos, worldBorder, destIsNether ? 16 : 128); // Search Radius

85
patches/unapplied/server/0061-Add-velocity-warnings.patch Normal file
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@ -0,0 +1,85 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Joseph Hirschfeld <joe@ibj.io>
Date: Thu, 3 Mar 2016 02:48:12 -0600
Subject: [PATCH] Add velocity warnings
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
index 4bfb836513d5194be271f4a82990ace98de69640..fd31d0e76d1a953b128e777b1bc27e24b1e03ed7 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
@@ -302,6 +302,7 @@ public final class CraftServer implements Server {
private final List<CraftPlayer> playerView;
public int reloadCount;
public Set<String> activeCompatibilities = Collections.emptySet();
+ public static Exception excessiveVelEx; // Paper - Velocity warnings
static {
ConfigurationSerialization.registerClass(CraftOfflinePlayer.class);
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
index 7b45a1216ff824f1b528bb5759d10b70858832a1..df6da730134da754d0ff23bd1b57c82486b9ab73 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
@@ -131,10 +131,40 @@ public abstract class CraftEntity implements org.bukkit.entity.Entity {
public void setVelocity(Vector velocity) {
Preconditions.checkArgument(velocity != null, "velocity");
velocity.checkFinite();
+ // Paper start - Warn server owners when plugins try to set super high velocities
+ if (!(this instanceof org.bukkit.entity.Projectile || this instanceof org.bukkit.entity.Minecart) && isUnsafeVelocity(velocity)) {
+ CraftServer.excessiveVelEx = new Exception("Excessive velocity set detected: tried to set velocity of entity " + entity.getScoreboardName() + " id #" + getEntityId() + " to (" + velocity.getX() + "," + velocity.getY() + "," + velocity.getZ() + ").");
+ }
+ // Paper end
this.entity.setDeltaMovement(CraftVector.toNMS(velocity));
this.entity.hurtMarked = true;
}
+ // Paper start
+ /**
+ * Checks if the given velocity is not necessarily safe in all situations.
+ * This function returning true does not mean the velocity is dangerous or to be avoided, only that it may be
+ * a detriment to performance on the server.
+ *
+ * It is not to be used as a hard rule of any sort.
+ * Paper only uses it to warn server owners in watchdog crashes.
+ *
+ * @param vel incoming velocity to check
+ * @return if the velocity has the potential to be a performance detriment
+ */
+ private static boolean isUnsafeVelocity(Vector vel) {
+ final double x = vel.getX();
+ final double y = vel.getY();
+ final double z = vel.getZ();
+
+ if (x > 4 || x < -4 || y > 4 || y < -4 || z > 4 || z < -4) {
+ return true;
+ }
+
+ return false;
+ }
+ // Paper end
+
@Override
public double getHeight() {
return this.getHandle().getBbHeight();
diff --git a/src/main/java/org/spigotmc/WatchdogThread.java b/src/main/java/org/spigotmc/WatchdogThread.java
index e086765dec32241bc5a77afcf072c77a40c6d785..35c90aaee30980610d168c01cbe9abfe04331cb8 100644
--- a/src/main/java/org/spigotmc/WatchdogThread.java
+++ b/src/main/java/org/spigotmc/WatchdogThread.java
@@ -81,6 +81,17 @@ public class WatchdogThread extends Thread
log.log( Level.SEVERE, "near " + net.minecraft.world.level.Level.lastPhysicsProblem );
}
//
+ // Paper start - Warn in watchdog if an excessive velocity was ever set
+ if (org.bukkit.craftbukkit.CraftServer.excessiveVelEx != null) {
+ log.log(Level.SEVERE, "------------------------------");
+ log.log(Level.SEVERE, "During the run of the server, a plugin set an excessive velocity on an entity");
+ log.log(Level.SEVERE, "This may be the cause of the issue, or it may be entirely unrelated");
+ log.log(Level.SEVERE, org.bukkit.craftbukkit.CraftServer.excessiveVelEx.getMessage());
+ for (StackTraceElement stack : org.bukkit.craftbukkit.CraftServer.excessiveVelEx.getStackTrace()) {
+ log.log( Level.SEVERE, "\t\t" + stack );
+ }
+ }
+ // Paper end
log.log( Level.SEVERE, "------------------------------" );
log.log( Level.SEVERE, "Server thread dump (Look for plugins here before reporting to Paper!):" ); // Paper
WatchdogThread.dumpThread( ManagementFactory.getThreadMXBean().getThreadInfo( MinecraftServer.getServer().serverThread.getId(), Integer.MAX_VALUE ), log );

207
patches/unapplied/server/0062-Add-exception-reporting-event.patch Normal file
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@ -0,0 +1,207 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Joseph Hirschfeld <joe@ibj.io>
Date: Thu, 3 Mar 2016 03:15:41 -0600
Subject: [PATCH] Add exception reporting event
diff --git a/src/main/java/com/destroystokyo/paper/ServerSchedulerReportingWrapper.java b/src/main/java/com/destroystokyo/paper/ServerSchedulerReportingWrapper.java
new file mode 100644
index 0000000000000000000000000000000000000000..f699ce18ca044f813e194ef2786b7ea853ea86e7
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/ServerSchedulerReportingWrapper.java
@@ -0,0 +1,38 @@
+package com.destroystokyo.paper;
+
+import com.google.common.base.Preconditions;
+import org.bukkit.craftbukkit.scheduler.CraftTask;
+import com.destroystokyo.paper.event.server.ServerExceptionEvent;
+import com.destroystokyo.paper.exception.ServerSchedulerException;
+
+/**
+ * Reporting wrapper to catch exceptions not natively
+ */
+public class ServerSchedulerReportingWrapper implements Runnable {
+
+ private final CraftTask internalTask;
+
+ public ServerSchedulerReportingWrapper(CraftTask internalTask) {
+ this.internalTask = Preconditions.checkNotNull(internalTask, "internalTask");
+ }
+
+ @Override
+ public void run() {
+ try {
+ internalTask.run();
+ } catch (RuntimeException e) {
+ internalTask.getOwner().getServer().getPluginManager().callEvent(
+ new ServerExceptionEvent(new ServerSchedulerException(e, internalTask))
+ );
+ throw e;
+ } catch (Throwable t) {
+ internalTask.getOwner().getServer().getPluginManager().callEvent(
+ new ServerExceptionEvent(new ServerSchedulerException(t, internalTask))
+ ); //Do not rethrow, since it is not permitted with Runnable#run
+ }
+ }
+
+ public CraftTask getInternalTask() {
+ return internalTask;
+ }
+}
diff --git a/src/main/java/net/minecraft/server/players/OldUsersConverter.java b/src/main/java/net/minecraft/server/players/OldUsersConverter.java
index 68551947f5b7d3471f15bd74ccd86519ab34c1c1..a0b0614ac7d2009db5c6c10ab4a5f09dd447c635 100644
--- a/src/main/java/net/minecraft/server/players/OldUsersConverter.java
+++ b/src/main/java/net/minecraft/server/players/OldUsersConverter.java
@@ -356,7 +356,11 @@ public class OldUsersConverter {
try {
root = NbtIo.readCompressed(new java.io.FileInputStream(file5), NbtAccounter.unlimitedHeap());
} catch (Exception exception) {
- io.papermc.paper.util.TraceUtil.printStackTrace(exception); // Paper
+ // Paper start
+ io.papermc.paper.util.StacktraceDeobfuscator.INSTANCE.deobfuscateThrowable(exception);
+ exception.printStackTrace();
+ com.destroystokyo.paper.exception.ServerInternalException.reportInternalException(exception);
+ // Paper end
}
if (root != null) {
@@ -369,7 +373,11 @@ public class OldUsersConverter {
try {
NbtIo.writeCompressed(root, new java.io.FileOutputStream(file2));
} catch (Exception exception) {
- io.papermc.paper.util.TraceUtil.printStackTrace(exception); // Paper
+ // Paper start
+ io.papermc.paper.util.StacktraceDeobfuscator.INSTANCE.deobfuscateThrowable(exception);
+ exception.printStackTrace();
+ com.destroystokyo.paper.exception.ServerInternalException.reportInternalException(exception);
+ // Paper end
}
}
// CraftBukkit end
diff --git a/src/main/java/net/minecraft/world/entity/ai/village/VillageSiege.java b/src/main/java/net/minecraft/world/entity/ai/village/VillageSiege.java
index 8183c26b4a5ad169a53702b8c45fd05cda934e80..36dec6cd78a0990ba3c09a4a748c259ef5c0a2ff 100644
--- a/src/main/java/net/minecraft/world/entity/ai/village/VillageSiege.java
+++ b/src/main/java/net/minecraft/world/entity/ai/village/VillageSiege.java
@@ -117,6 +117,7 @@ public class VillageSiege implements CustomSpawner {
entityzombie.finalizeSpawn(world, world.getCurrentDifficultyAt(entityzombie.blockPosition()), MobSpawnType.EVENT, (SpawnGroupData) null);
} catch (Exception exception) {
VillageSiege.LOGGER.warn("Failed to create zombie for village siege at {}", vec3d, exception);
+ com.destroystokyo.paper.exception.ServerInternalException.reportInternalException(exception); // Paper - ServerExceptionEvent
return;
}
diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
index b4293991dddc9039c26106ac8c047e5aeec35a56..32b42d25631aecdd31db4954a8bbf38bcda98d6b 100644
--- a/src/main/java/net/minecraft/world/level/Level.java
+++ b/src/main/java/net/minecraft/world/level/Level.java
@@ -733,6 +733,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
// Paper start - Prevent block entity and entity crashes
final String msg = String.format("Entity threw exception at %s:%s,%s,%s", entity.level().getWorld().getName(), entity.getX(), entity.getY(), entity.getZ());
MinecraftServer.LOGGER.error(msg, throwable);
+ getCraftServer().getPluginManager().callEvent(new com.destroystokyo.paper.event.server.ServerExceptionEvent(new com.destroystokyo.paper.exception.ServerInternalException(msg, throwable))); // Paper - ServerExceptionEvent
entity.discard(org.bukkit.event.entity.EntityRemoveEvent.Cause.DISCARD);
// Paper end - Prevent block entity and entity crashes
}
diff --git a/src/main/java/net/minecraft/world/level/NaturalSpawner.java b/src/main/java/net/minecraft/world/level/NaturalSpawner.java
index 6a80479554f0c860a8dd6baa1a6506858fca83e3..6324689f52363f19501143c1649f0885684cb796 100644
--- a/src/main/java/net/minecraft/world/level/NaturalSpawner.java
+++ b/src/main/java/net/minecraft/world/level/NaturalSpawner.java
@@ -274,6 +274,7 @@ public final class NaturalSpawner {
NaturalSpawner.LOGGER.warn("Can't spawn entity of type: {}", BuiltInRegistries.ENTITY_TYPE.getKey(type));
} catch (Exception exception) {
NaturalSpawner.LOGGER.warn("Failed to create mob", exception);
+ com.destroystokyo.paper.exception.ServerInternalException.reportInternalException(exception); // Paper - ServerExceptionEvent
}
return null;
@@ -362,6 +363,7 @@ public final class NaturalSpawner {
entity = biomesettingsmobs_c.type.create(world.getLevel());
} catch (Exception exception) {
NaturalSpawner.LOGGER.warn("Failed to create mob", exception);
+ com.destroystokyo.paper.exception.ServerInternalException.reportInternalException(exception); // Paper - ServerExceptionEvent
continue;
}
diff --git a/src/main/java/net/minecraft/world/level/chunk/LevelChunk.java b/src/main/java/net/minecraft/world/level/chunk/LevelChunk.java
index 6889991885cc2075e0936b2c480befeef30d308c..4495c5051b0c7a04d433c39d91f74cb7924d3ff2 100644
--- a/src/main/java/net/minecraft/world/level/chunk/LevelChunk.java
+++ b/src/main/java/net/minecraft/world/level/chunk/LevelChunk.java
@@ -471,8 +471,13 @@ public class LevelChunk extends ChunkAccess {
BlockState iblockdata = this.getBlockState(blockposition);
if (!iblockdata.hasBlockEntity()) {
- LevelChunk.LOGGER.warn("Trying to set block entity {} at position {}, but state {} does not allow it", new Object[]{blockEntity, blockposition, iblockdata});
- new Exception().printStackTrace(); // CraftBukkit
+ // Paper start - ServerExceptionEvent
+ com.destroystokyo.paper.exception.ServerInternalException e = new com.destroystokyo.paper.exception.ServerInternalException(
+ "Trying to set block entity %s at position %s, but state %s does not allow it".formatted(blockEntity, blockposition, iblockdata)
+ );
+ e.printStackTrace();
+ com.destroystokyo.paper.exception.ServerInternalException.reportInternalException(e);
+ // Paper end - ServerExceptionEvent
} else {
BlockState iblockdata1 = blockEntity.getBlockState();
@@ -956,6 +961,7 @@ public class LevelChunk extends ChunkAccess {
// Paper start - Prevent block entity and entity crashes
final String msg = String.format("BlockEntity threw exception at %s:%s,%s,%s", LevelChunk.this.getLevel().getWorld().getName(), this.getPos().getX(), this.getPos().getY(), this.getPos().getZ());
net.minecraft.server.MinecraftServer.LOGGER.error(msg, throwable);
+ net.minecraft.world.level.chunk.LevelChunk.this.level.getCraftServer().getPluginManager().callEvent(new com.destroystokyo.paper.event.server.ServerExceptionEvent(new com.destroystokyo.paper.exception.ServerInternalException(msg, throwable))); // Paper - ServerExceptionEvent
LevelChunk.this.removeBlockEntity(this.getPos());
// Paper end - Prevent block entity and entity crashes
// Spigot start
diff --git a/src/main/java/net/minecraft/world/level/chunk/storage/RegionFile.java b/src/main/java/net/minecraft/world/level/chunk/storage/RegionFile.java
index 15f273aa592828719de6e092d79a407dc8652dfe..b24e8255ab18eb5b2e4968aa62aa3d72ef33f0eb 100644
--- a/src/main/java/net/minecraft/world/level/chunk/storage/RegionFile.java
+++ b/src/main/java/net/minecraft/world/level/chunk/storage/RegionFile.java
@@ -296,6 +296,7 @@ public class RegionFile implements AutoCloseable {
return true;
}
} catch (IOException ioexception) {
+ com.destroystokyo.paper.exception.ServerInternalException.reportInternalException(ioexception); // Paper - ServerExceptionEvent
return false;
}
}
@@ -377,6 +378,7 @@ public class RegionFile implements AutoCloseable {
((java.nio.Buffer) buf).position(5); // CraftBukkit - decompile error
filechannel.write(buf);
} catch (Throwable throwable) {
+ com.destroystokyo.paper.exception.ServerInternalException.reportInternalException(throwable); // Paper - ServerExceptionEvent
if (filechannel != null) {
try {
filechannel.close();
diff --git a/src/main/java/org/bukkit/craftbukkit/scheduler/CraftScheduler.java b/src/main/java/org/bukkit/craftbukkit/scheduler/CraftScheduler.java
index 6c0debe3f3b693ed90dd2a39f481cccd8e4f7634..cf9f04e005940f5dd7baf50435f3703fa7c2d4f0 100644
--- a/src/main/java/org/bukkit/craftbukkit/scheduler/CraftScheduler.java
+++ b/src/main/java/org/bukkit/craftbukkit/scheduler/CraftScheduler.java
@@ -416,20 +416,25 @@ public class CraftScheduler implements BukkitScheduler {
try {
task.run();
} catch (final Throwable throwable) {
+ // Paper start
+ final String logMessage = String.format(
+ "Task #%s for %s generated an exception",
+ task.getTaskId(),
+ task.getOwner().getDescription().getFullName());
task.getOwner().getLogger().log(
Level.WARNING,
- String.format(
- "Task #%s for %s generated an exception",
- task.getTaskId(),
- task.getOwner().getDescription().getFullName()),
+ logMessage,
throwable);
+ org.bukkit.Bukkit.getServer().getPluginManager().callEvent(
+ new com.destroystokyo.paper.event.server.ServerExceptionEvent(new com.destroystokyo.paper.exception.ServerSchedulerException(logMessage, throwable, task)));
+ // Paper end
} finally {
this.currentTask = null;
}
this.parsePending();
} else {
this.debugTail = this.debugTail.setNext(new CraftAsyncDebugger(currentTick + CraftScheduler.RECENT_TICKS, task.getOwner(), task.getTaskClass()));
- this.executor.execute(task);
+ this.executor.execute(new com.destroystokyo.paper.ServerSchedulerReportingWrapper(task)); // Paper
// We don't need to parse pending
// (async tasks must live with race-conditions if they attempt to cancel between these few lines of code)
}

36
patches/unapplied/server/0063-Disable-Scoreboards-for-non-players-by-default.patch Normal file
View file

@ -0,0 +1,36 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Tue, 8 Mar 2016 23:25:45 -0500
Subject: [PATCH] Disable Scoreboards for non players by default
Entities collision is checking for scoreboards setting.
This is very heavy to do map lookups for every collision to check
this setting.
So avoid looking up scoreboards and short circuit to the "not on a team"
logic which is most likely to be true.
diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
index d5f5864b7c1ad4c30f37b360b317b63c129e3a3f..82e57978b79b5275b98a1fa7731c6a23ee861a2f 100644
--- a/src/main/java/net/minecraft/world/entity/Entity.java
+++ b/src/main/java/net/minecraft/world/entity/Entity.java
@@ -2934,6 +2934,7 @@ public abstract class Entity implements SyncedDataHolder, Nameable, EntityAccess
@Nullable
public PlayerTeam getTeam() {
+ if (!this.level().paperConfig().scoreboards.allowNonPlayerEntitiesOnScoreboards && !(this instanceof Player)) { return null; } // Paper - Perf: Disable Scoreboards for non players by default
return this.level().getScoreboard().getPlayersTeam(this.getScoreboardName());
}
diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java
index 97ad63aad3c559feb1e762af1e00fd550aa5b251..ba194f42217f1176ac08123d3bb5cb24e1a6c119 100644
--- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
+++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
@@ -848,6 +848,7 @@ public abstract class LivingEntity extends Entity implements Attackable {
String s = nbt.getString("Team");
Scoreboard scoreboard = this.level().getScoreboard();
PlayerTeam scoreboardteam = scoreboard.getPlayerTeam(s);
+ if (!this.level().paperConfig().scoreboards.allowNonPlayerEntitiesOnScoreboards && !(this instanceof net.minecraft.world.entity.player.Player)) { scoreboardteam = null; } // Paper - Perf: Disable Scoreboards for non players by default
boolean flag = scoreboardteam != null && scoreboard.addPlayerToTeam(this.getStringUUID(), scoreboardteam);
if (!flag) {

60
patches/unapplied/server/0064-Add-methods-for-working-with-arrows-stuck-in-living-.patch Normal file
View file

@ -0,0 +1,60 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: mrapple <tony@oc.tc>
Date: Sun, 25 Nov 2012 13:43:39 -0600
Subject: [PATCH] Add methods for working with arrows stuck in living entities
Upstream added methods for this, original methods are now
deprecated
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
index ff2118fb463168e061ca9152183e19d593b476e9..5ba4105356e4a4808293e86c679d08a3c4cdd245 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
@@ -284,10 +284,29 @@ public class CraftLivingEntity extends CraftEntity implements LivingEntity {
}
@Override
- public void setArrowsInBody(int count) {
+ public void setArrowsInBody(final int count, final boolean fireEvent) { // Paper
Preconditions.checkArgument(count >= 0, "New arrow amount must be >= 0");
+ if (!fireEvent) { // Paper
this.getHandle().getEntityData().set(net.minecraft.world.entity.LivingEntity.DATA_ARROW_COUNT_ID, count);
+ // Paper start
+ } else {
+ this.getHandle().setArrowCount(count);
+ }
+ // Paper end
+ }
+
+ // Paper start - Add methods for working with arrows stuck in living entities
+ @Override
+ public void setNextArrowRemoval(final int ticks) {
+ Preconditions.checkArgument(ticks >= 0, "New amount of ticks before next arrow removal must be >= 0");
+ this.getHandle().removeArrowTime = ticks;
+ }
+
+ @Override
+ public int getNextArrowRemoval() {
+ return this.getHandle().removeArrowTime;
}
+ // Paper end - Add methods for working with arrows stuck in living entities
@Override
public void damage(double amount) {
@@ -813,4 +832,16 @@ public class CraftLivingEntity extends CraftEntity implements LivingEntity {
this.getHandle().persistentInvisibility = invisible;
this.getHandle().setSharedFlag(5, invisible);
}
+
+ // Paper start
+ @Override
+ public int getArrowsStuck() {
+ return this.getHandle().getArrowCount();
+ }
+
+ @Override
+ public void setArrowsStuck(final int arrows) {
+ this.getHandle().setArrowCount(arrows);
+ }
+ // Paper end
}

55
patches/unapplied/server/0065-Chunk-Save-Reattempt.patch Normal file
View file

@ -0,0 +1,55 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Mon, 4 Mar 2013 23:46:10 -0500
Subject: [PATCH] Chunk Save Reattempt
We commonly have "Stream Closed" errors on chunk saving, so this code should re-try to save the chunk in the event of failure and hopefully prevent rollbacks.
diff --git a/src/main/java/net/minecraft/world/level/chunk/storage/RegionFile.java b/src/main/java/net/minecraft/world/level/chunk/storage/RegionFile.java
index b24e8255ab18eb5b2e4968aa62aa3d72ef33f0eb..12b7d50f49a2184aaf220a4a50a137b217c57124 100644
--- a/src/main/java/net/minecraft/world/level/chunk/storage/RegionFile.java
+++ b/src/main/java/net/minecraft/world/level/chunk/storage/RegionFile.java
@@ -296,7 +296,7 @@ public class RegionFile implements AutoCloseable {
return true;
}
} catch (IOException ioexception) {
- com.destroystokyo.paper.exception.ServerInternalException.reportInternalException(ioexception); // Paper - ServerExceptionEvent
+ com.destroystokyo.paper.util.SneakyThrow.sneaky(ioexception); // Paper - Chunk save reattempt; we want the upper try/catch to retry this
return false;
}
}
diff --git a/src/main/java/net/minecraft/world/level/chunk/storage/RegionFileStorage.java b/src/main/java/net/minecraft/world/level/chunk/storage/RegionFileStorage.java
index 40f2f4d052add3b4270d29c843e49fb621e1bc8d..df099d4c7f101f50d40dae99b45c271b02712434 100644
--- a/src/main/java/net/minecraft/world/level/chunk/storage/RegionFileStorage.java
+++ b/src/main/java/net/minecraft/world/level/chunk/storage/RegionFileStorage.java
@@ -134,6 +134,11 @@ public final class RegionFileStorage implements AutoCloseable {
protected void write(ChunkPos pos, @Nullable CompoundTag nbt) throws IOException {
RegionFile regionfile = this.getRegionFile(pos, false); // CraftBukkit
+ // Paper start - Chunk save reattempt
+ int attempts = 0;
+ Exception lastException = null;
+ while (attempts++ < 5) { try {
+ // Paper end - Chunk save reattempt
if (nbt == null) {
regionfile.clear(pos);
@@ -158,7 +163,18 @@ public final class RegionFileStorage implements AutoCloseable {
dataoutputstream.close();
}
}
+ // Paper start - Chunk save reattempt
+ return;
+ } catch (Exception ex) {
+ lastException = ex;
+ }
+ }
+ if (lastException != null) {
+ com.destroystokyo.paper.exception.ServerInternalException.reportInternalException(lastException);
+ net.minecraft.server.MinecraftServer.LOGGER.error("Failed to save chunk {}", pos, lastException);
+ }
+ // Paper end - Chunk save reattempt
}
public void close() throws IOException {

49
patches/unapplied/server/0066-Complete-resource-pack-API.patch Normal file
View file

@ -0,0 +1,49 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jedediah Smith <jedediah@silencegreys.com>
Date: Sat, 4 Apr 2015 23:17:52 -0400
Subject: [PATCH] Complete resource pack API
diff --git a/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java
index b2bddc6183204b9f519549073e38741e1a9322c4..9bfdcdf427f7c0689d346d17942b5902a9138a4e 100644
--- a/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java
@@ -207,7 +207,11 @@ public abstract class ServerCommonPacketListenerImpl implements ServerCommonPack
callback.packEventReceived(packet.id(), net.kyori.adventure.resource.ResourcePackStatus.valueOf(packet.action().name()), this.getCraftPlayer());
}
// Paper end
- this.cserver.getPluginManager().callEvent(new PlayerResourcePackStatusEvent(this.getCraftPlayer(), packet.id(), PlayerResourcePackStatusEvent.Status.values()[packet.action().ordinal()])); // CraftBukkit
+ // Paper start - store last pack status
+ PlayerResourcePackStatusEvent.Status packStatus = PlayerResourcePackStatusEvent.Status.values()[packet.action().ordinal()];
+ player.getBukkitEntity().resourcePackStatus = packStatus;
+ this.cserver.getPluginManager().callEvent(new PlayerResourcePackStatusEvent(this.getCraftPlayer(), packet.id(), packStatus)); // CraftBukkit
+ // Paper end - store last pack status
}
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
index 951b89ced33b2a12dff90e32201643bee64962e1..a19e1c7821c6abfa4288d8a16e30b2160be742f5 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -208,6 +208,7 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
private double healthScale = 20;
private CraftWorldBorder clientWorldBorder = null;
private BorderChangeListener clientWorldBorderListener = this.createWorldBorderListener();
+ public org.bukkit.event.player.PlayerResourcePackStatusEvent.Status resourcePackStatus; // Paper - more resource pack API
public CraftPlayer(CraftServer server, ServerPlayer entity) {
super(server, entity);
@@ -2094,6 +2095,13 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
}
// Paper end - adventure
+ // Paper start - more resource pack API
+ @Override
+ public org.bukkit.event.player.PlayerResourcePackStatusEvent.Status getResourcePackStatus() {
+ return this.resourcePackStatus;
+ }
+ // Paper end - more resource pack API
+
@Override
public void removeResourcePack(UUID id) {
Preconditions.checkArgument(id != null, "Resource pack id cannot be null");

38
patches/unapplied/server/0067-Default-loading-permissions.yml-before-plugins.patch Normal file
View file

@ -0,0 +1,38 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Fri, 18 Mar 2016 13:17:38 -0400
Subject: [PATCH] Default loading permissions.yml before plugins
Under previous behavior, plugins were not able to check if a player had a permission
if it was defined in permissions.yml. there is no clean way for a plugin to fix that either.
This will change the order so that by default, permissions.yml loads BEFORE plugins instead of after.
This gives plugins expected permission checks.
It also helps improve the expected logic, as servers should set the initial defaults, and then let plugins
modify that. Under the previous logic, plugins were unable (cleanly) override permissions.yml.
A config option has been added for those who depend on the previous behavior, but I don't expect that.
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
index 3043ec179592606050deede2874b0e251b859892..dfd8776ff6cd8be750e77dc4c30f59c28ff1732a 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
@@ -488,6 +488,7 @@ public final class CraftServer implements Server {
if (type == PluginLoadOrder.STARTUP) {
this.helpMap.clear();
this.helpMap.initializeGeneralTopics();
+ if (io.papermc.paper.configuration.GlobalConfiguration.get().misc.loadPermissionsYmlBeforePlugins) loadCustomPermissions(); // Paper
}
Plugin[] plugins = this.pluginManager.getPlugins();
@@ -507,7 +508,7 @@ public final class CraftServer implements Server {
this.commandMap.registerServerAliases();
DefaultPermissions.registerCorePermissions();
CraftDefaultPermissions.registerCorePermissions();
- this.loadCustomPermissions();
+ if (!io.papermc.paper.configuration.GlobalConfiguration.get().misc.loadPermissionsYmlBeforePlugins) this.loadCustomPermissions(); // Paper
this.helpMap.initializeCommands();
this.syncCommands();
}

35
patches/unapplied/server/0068-Allow-Reloading-of-Custom-Permissions.patch Normal file
View file

@ -0,0 +1,35 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: William <admin@domnian.com>
Date: Fri, 18 Mar 2016 03:30:17 -0400
Subject: [PATCH] Allow Reloading of Custom Permissions
https://github.com/PaperMC/Paper/issues/49
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
index dfd8776ff6cd8be750e77dc4c30f59c28ff1732a..2b0f69b89d69258a1e9a6a81db5c9d4497417cd7 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
@@ -2792,5 +2792,23 @@ public final class CraftServer implements Server {
}
return this.adventure$audiences;
}
+
+ @Override
+ public void reloadPermissions() {
+ pluginManager.clearPermissions();
+ if (io.papermc.paper.configuration.GlobalConfiguration.get().misc.loadPermissionsYmlBeforePlugins) loadCustomPermissions();
+ for (Plugin plugin : pluginManager.getPlugins()) {
+ for (Permission perm : plugin.getDescription().getPermissions()) {
+ try {
+ pluginManager.addPermission(perm);
+ } catch (IllegalArgumentException ex) {
+ getLogger().log(Level.WARNING, "Plugin " + plugin.getDescription().getFullName() + " tried to register permission '" + perm.getName() + "' but it's already registered", ex);
+ }
+ }
+ }
+ if (!io.papermc.paper.configuration.GlobalConfiguration.get().misc.loadPermissionsYmlBeforePlugins) loadCustomPermissions();
+ DefaultPermissions.registerCorePermissions();
+ CraftDefaultPermissions.registerCorePermissions();
+ }
// Paper end
}

29
patches/unapplied/server/0069-Remove-Metadata-on-reload.patch Normal file
View file

@ -0,0 +1,29 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Fri, 18 Mar 2016 13:50:14 -0400
Subject: [PATCH] Remove Metadata on reload
Metadata is not meant to persist reload as things break badly with non primitive types
This will remove metadata on reload so it does not crash everything if a plugin uses it.
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
index 2b0f69b89d69258a1e9a6a81db5c9d4497417cd7..b7539a5f7bc20f20f3cd7fb30d87ab7ffc1133c3 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
@@ -1003,8 +1003,16 @@ public final class CraftServer implements Server {
world.spigotConfig.init(); // Spigot
}
+ Plugin[] pluginClone = pluginManager.getPlugins().clone(); // Paper
this.pluginManager.clearPlugins();
this.commandMap.clearCommands();
+ // Paper start
+ for (Plugin plugin : pluginClone) {
+ entityMetadata.removeAll(plugin);
+ worldMetadata.removeAll(plugin);
+ playerMetadata.removeAll(plugin);
+ }
+ // Paper end
this.reloadData();
org.spigotmc.SpigotConfig.registerCommands(); // Spigot
io.papermc.paper.command.PaperCommands.registerCommands(this.console); // Paper

303
patches/unapplied/server/0070-Handle-Item-Meta-Inconsistencies.patch Normal file
View file

@ -0,0 +1,303 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Thu, 28 May 2015 23:00:19 -0400
Subject: [PATCH] Handle Item Meta Inconsistencies
First, Enchantment order would blow away seeing 2 items as the same,
however the Client forces enchantment list in a certain order, as well
as does the /enchant command. Anvils can insert it into forced order,
causing 2 same items to be considered different.
This change makes unhandled NBT Tags and Enchantments use a sorted tree map,
so they will always be in a consistent order.
Additionally, the old enchantment API was never updated when ItemMeta
was added, resulting in 2 different ways to modify an items enchantments.
For consistency, the old API methods now forward to use the
ItemMeta API equivalents, and should deprecate the old API's.
diff --git a/src/main/java/net/minecraft/world/item/enchantment/ItemEnchantments.java b/src/main/java/net/minecraft/world/item/enchantment/ItemEnchantments.java
index a4f8cb2c9dc464e94483f5574cddab85ef407048..8ac485d82c2d2b32f4d54e02c18c2cb2c3df4fa4 100644
--- a/src/main/java/net/minecraft/world/item/enchantment/ItemEnchantments.java
+++ b/src/main/java/net/minecraft/world/item/enchantment/ItemEnchantments.java
@@ -26,12 +26,25 @@ import net.minecraft.tags.TagKey;
import net.minecraft.world.item.Item;
import net.minecraft.world.item.TooltipFlag;
import net.minecraft.world.item.component.TooltipProvider;
+// Paper start
+import it.unimi.dsi.fastutil.objects.Object2IntAVLTreeMap;
+// Paper end
public class ItemEnchantments implements TooltipProvider {
- public static final ItemEnchantments EMPTY = new ItemEnchantments(new Object2IntOpenHashMap<>(), true);
+ // Paper start
+ private static final java.util.Comparator<Holder<Enchantment>> ENCHANTMENT_ORDER = java.util.Comparator.comparing(Holder::getRegisteredName);
+ public static final ItemEnchantments EMPTY = new ItemEnchantments(new Object2IntAVLTreeMap<>(ENCHANTMENT_ORDER), true);
+ // Paper end
private static final Codec<Integer> LEVEL_CODEC = Codec.intRange(0, 255);
- private static final Codec<Object2IntOpenHashMap<Holder<Enchantment>>> LEVELS_CODEC = Codec.unboundedMap(Enchantment.CODEC, LEVEL_CODEC)
- .xmap(Object2IntOpenHashMap::new, Function.identity());
+ private static final Codec<Object2IntAVLTreeMap<Holder<Enchantment>>> LEVELS_CODEC = Codec.unboundedMap(
+ Enchantment.CODEC, LEVEL_CODEC
+ )// Paper start - sort enchantments
+ .xmap(m -> {
+ final Object2IntAVLTreeMap<Holder<Enchantment>> map = new Object2IntAVLTreeMap<>(ENCHANTMENT_ORDER);
+ map.putAll(m);
+ return map;
+ }, Function.identity());
+ // Paper end - sort enchantments
private static final Codec<ItemEnchantments> FULL_CODEC = RecordCodecBuilder.create(
instance -> instance.group(
LEVELS_CODEC.fieldOf("levels").forGetter(component -> component.enchantments),
@@ -41,16 +54,16 @@ public class ItemEnchantments implements TooltipProvider {
);
public static final Codec<ItemEnchantments> CODEC = Codec.withAlternative(FULL_CODEC, LEVELS_CODEC, map -> new ItemEnchantments(map, true));
public static final StreamCodec<RegistryFriendlyByteBuf, ItemEnchantments> STREAM_CODEC = StreamCodec.composite(
- ByteBufCodecs.map(Object2IntOpenHashMap::new, Enchantment.STREAM_CODEC, ByteBufCodecs.VAR_INT),
+ ByteBufCodecs.map((v) -> new Object2IntAVLTreeMap<>(ENCHANTMENT_ORDER), Enchantment.STREAM_CODEC, ByteBufCodecs.VAR_INT),
component -> component.enchantments,
ByteBufCodecs.BOOL,
component -> component.showInTooltip,
ItemEnchantments::new
);
- final Object2IntOpenHashMap<Holder<Enchantment>> enchantments;
+ final Object2IntAVLTreeMap<Holder<Enchantment>> enchantments; // Paper
public final boolean showInTooltip;
- ItemEnchantments(Object2IntOpenHashMap<Holder<Enchantment>> enchantments, boolean showInTooltip) {
+ ItemEnchantments(Object2IntAVLTreeMap<Holder<Enchantment>> enchantments, boolean showInTooltip) { // Paper
this.enchantments = enchantments;
this.showInTooltip = showInTooltip;
@@ -141,7 +154,7 @@ public class ItemEnchantments implements TooltipProvider {
}
public static class Mutable {
- private final Object2IntOpenHashMap<Holder<Enchantment>> enchantments = new Object2IntOpenHashMap<>();
+ private final Object2IntAVLTreeMap<Holder<Enchantment>> enchantments = new Object2IntAVLTreeMap<>(ENCHANTMENT_ORDER); // Paper
public boolean showInTooltip;
public Mutable(ItemEnchantments enchantmentsComponent) {
diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemStack.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemStack.java
index 17fa2d3db112762bcb8b941b69b8ddcc53f47224..6c76aeddb34239a5acc204a17b2aa2d80e6b2c88 100644
--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemStack.java
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemStack.java
@@ -214,16 +214,13 @@ public final class CraftItemStack extends ItemStack {
public void addUnsafeEnchantment(Enchantment ench, int level) {
Preconditions.checkArgument(ench != null, "Enchantment cannot be null");
- if (!CraftItemStack.makeTag(this.handle)) {
- return;
- }
- ItemEnchantments list = CraftItemStack.getEnchantmentList(this.handle);
- if (list == null) {
- list = ItemEnchantments.EMPTY;
+ // Paper start - Replace whole method
+ final ItemMeta itemMeta = this.getItemMeta();
+ if (itemMeta != null) {
+ itemMeta.addEnchant(ench, level, true);
+ this.setItemMeta(itemMeta);
}
- ItemEnchantments.Mutable listCopy = new ItemEnchantments.Mutable(list);
- listCopy.set(CraftEnchantment.bukkitToMinecraftHolder(ench), level);
- this.handle.set(DataComponents.ENCHANTMENTS, listCopy.toImmutable());
+ // Paper end
}
static boolean makeTag(net.minecraft.world.item.ItemStack item) {
@@ -252,24 +249,15 @@ public final class CraftItemStack extends ItemStack {
public int removeEnchantment(Enchantment ench) {
Preconditions.checkArgument(ench != null, "Enchantment cannot be null");
- ItemEnchantments list = CraftItemStack.getEnchantmentList(this.handle);
- if (list == null) {
- return 0;
- }
- int level = this.getEnchantmentLevel(ench);
- if (level <= 0) {
- return 0;
- }
- int size = list.size();
-
- if (size == 1) {
- this.handle.remove(DataComponents.ENCHANTMENTS);
- return level;
+ // Paper start - replace entire method
+ int level = getEnchantmentLevel(ench);
+ if (level > 0) {
+ final ItemMeta itemMeta = this.getItemMeta();
+ if (itemMeta == null) return 0;
+ itemMeta.removeEnchant(ench);
+ this.setItemMeta(itemMeta);
}
-
- ItemEnchantments.Mutable listCopy = new ItemEnchantments.Mutable(list);
- listCopy.set(CraftEnchantment.bukkitToMinecraftHolder(ench), -1); // Negative to remove
- this.handle.set(DataComponents.ENCHANTMENTS, listCopy.toImmutable());
+ // Paper end
return level;
}
@@ -281,7 +269,7 @@ public final class CraftItemStack extends ItemStack {
@Override
public Map<Enchantment, Integer> getEnchantments() {
- return CraftItemStack.getEnchantments(this.handle);
+ return this.hasItemMeta() ? this.getItemMeta().getEnchants() : ImmutableMap.<Enchantment, Integer>of(); // Paper - use Item Meta
}
static Map<Enchantment, Integer> getEnchantments(net.minecraft.world.item.ItemStack item) {
diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java
index f6ac13f91f08498a8adda7d34518a5cfe34c15b2..9ab1abd4414a0a40284e12dfebff37e21e7f150f 100644
--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java
@@ -6,6 +6,7 @@ import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.ImmutableMultimap;
import com.google.common.collect.LinkedHashMultimap;
+import com.google.common.collect.ImmutableSortedMap; // Paper
import com.google.common.collect.Lists;
import com.google.common.collect.Multimap;
import com.google.common.collect.SetMultimap;
@@ -23,6 +24,7 @@ import java.util.Arrays;
import java.util.Base64;
import java.util.Collection;
import java.util.Collections;
+import java.util.Comparator; // Paper
import java.util.EnumSet;
import java.util.HashMap;
import java.util.Iterator;
@@ -250,7 +252,7 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
private List<Component> lore; // null and empty are two different states internally
private Integer customModelData;
private Map<String, String> blockData;
- private Map<Enchantment, Integer> enchantments;
+ private EnchantmentMap enchantments; // Paper
private Multimap<Attribute, AttributeModifier> attributeModifiers;
private int repairCost;
private int hideFlag;
@@ -292,7 +294,7 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
this.blockData = meta.blockData;
if (meta.enchantments != null) {
- this.enchantments = new LinkedHashMap<Enchantment, Integer>(meta.enchantments);
+ this.enchantments = new EnchantmentMap(meta.enchantments); // Paper
}
if (meta.hasAttributeModifiers()) {
@@ -438,8 +440,8 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
}
}
- static Map<Enchantment, Integer> buildEnchantments(ItemEnchantments tag) {
- Map<Enchantment, Integer> enchantments = new LinkedHashMap<Enchantment, Integer>(tag.size());
+ static EnchantmentMap buildEnchantments(ItemEnchantments tag) { // Paper
+ EnchantmentMap enchantments = new EnchantmentMap(); // Paper
tag.entrySet().forEach((entry) -> {
Holder<net.minecraft.world.item.enchantment.Enchantment> id = entry.getKey();
@@ -736,13 +738,13 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
return modifiers;
}
- static Map<Enchantment, Integer> buildEnchantments(Map<String, Object> map, ItemMetaKey key) {
+ static EnchantmentMap buildEnchantments(Map<String, Object> map, ItemMetaKey key) { // Paper
Map<?, ?> ench = SerializableMeta.getObject(Map.class, map, key.BUKKIT, true);
if (ench == null) {
return null;
}
- Map<Enchantment, Integer> enchantments = new LinkedHashMap<Enchantment, Integer>(ench.size());
+ EnchantmentMap enchantments = new EnchantmentMap(); // Paper
for (Map.Entry<?, ?> entry : ench.entrySet()) {
Enchantment enchantment = CraftEnchantment.stringToBukkit(entry.getKey().toString());
if ((enchantment != null) && (entry.getValue() instanceof Integer)) {
@@ -1081,14 +1083,14 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
@Override
public Map<Enchantment, Integer> getEnchants() {
- return this.hasEnchants() ? ImmutableMap.copyOf(this.enchantments) : ImmutableMap.<Enchantment, Integer>of();
+ return this.hasEnchants() ? ImmutableSortedMap.copyOfSorted(this.enchantments) : ImmutableMap.<Enchantment, Integer>of(); // Paper
}
@Override
public boolean addEnchant(Enchantment ench, int level, boolean ignoreRestrictions) {
Preconditions.checkArgument(ench != null, "Enchantment cannot be null");
if (this.enchantments == null) {
- this.enchantments = new LinkedHashMap<Enchantment, Integer>(4);
+ this.enchantments = new EnchantmentMap(); // Paper
}
if (ignoreRestrictions || level >= ench.getStartLevel() && level <= ench.getMaxLevel()) {
@@ -1688,7 +1690,7 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
clone.customModelData = this.customModelData;
clone.blockData = this.blockData;
if (this.enchantments != null) {
- clone.enchantments = new LinkedHashMap<Enchantment, Integer>(this.enchantments);
+ clone.enchantments = new EnchantmentMap(this.enchantments); // Paper
}
if (this.hasAttributeModifiers()) {
clone.attributeModifiers = LinkedHashMultimap.create(this.attributeModifiers);
@@ -2038,4 +2040,22 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
return (result != null) ? result : Optional.empty();
}
+
+ // Paper start
+ private static class EnchantmentMap extends java.util.TreeMap<org.bukkit.enchantments.Enchantment, Integer> {
+ private EnchantmentMap(Map<Enchantment, Integer> enchantments) {
+ this();
+ putAll(enchantments);
+ }
+
+ private EnchantmentMap() {
+ super(Comparator.comparing(o -> o.getKey().toString()));
+ }
+
+ public EnchantmentMap clone() {
+ return (EnchantmentMap) super.clone();
+ }
+ }
+ // Paper end
+
}
diff --git a/src/main/java/org/bukkit/craftbukkit/profile/CraftPlayerProfile.java b/src/main/java/org/bukkit/craftbukkit/profile/CraftPlayerProfile.java
index e7deba518b8a3df9e642a1bcd7b6642c3dc7583b..26a7c2d37e6a8284ab444a9edad967bdcad1e5a3 100644
--- a/src/main/java/org/bukkit/craftbukkit/profile/CraftPlayerProfile.java
+++ b/src/main/java/org/bukkit/craftbukkit/profile/CraftPlayerProfile.java
@@ -40,6 +40,17 @@ public final class CraftPlayerProfile implements PlayerProfile {
boolean isValidSkullProfile = (gameProfile.getName() != null)
|| gameProfile.getProperties().containsKey(CraftPlayerTextures.PROPERTY_NAME);
Preconditions.checkArgument(isValidSkullProfile, "The skull profile is missing a name or textures!");
+ // Paper start - Validate
+ Preconditions.checkArgument(gameProfile.getName().length() <= 16, "The name of the profile is longer than 16 characters");
+ Preconditions.checkArgument(net.minecraft.util.StringUtil.isValidPlayerName(gameProfile.getName()), "The name of the profile contains invalid characters: %s", gameProfile.getName());
+ final PropertyMap properties = gameProfile.getProperties();
+ Preconditions.checkArgument(properties.size() <= 16, "The profile contains more than 16 properties");
+ for (final Property property : properties.values()) {
+ Preconditions.checkArgument(property.name().length() <= 64, "The name of a property is longer than 64 characters");
+ Preconditions.checkArgument(property.value().length() <= Short.MAX_VALUE, "The value of a property is longer than 32767 characters");
+ Preconditions.checkArgument(property.signature() == null || property.signature().length() <= 1024, "The signature of a property is longer than 1024 characters");
+ }
+ // Paper end - Validate
return gameProfile;
}
@@ -67,6 +78,8 @@ public final class CraftPlayerProfile implements PlayerProfile {
if (applyPreconditions) {
Preconditions.checkArgument((uniqueId != null) || !StringUtils.isBlank(name), "uniqueId is null or name is blank");
}
+ Preconditions.checkArgument(name == null || name.length() <= 16, "The name of the profile is longer than 16 characters"); // Paper - Validate
+ Preconditions.checkArgument(name == null || net.minecraft.util.StringUtil.isValidPlayerName(name), "The name of the profile contains invalid characters: %s", name); // Paper - Validate
this.uniqueId = uniqueId;
this.name = name;
}
@@ -114,6 +127,7 @@ public final class CraftPlayerProfile implements PlayerProfile {
// Assert: (property == null) || property.getName().equals(propertyName)
this.removeProperty(propertyName);
if (property != null) {
+ Preconditions.checkArgument(this.properties.size() < 16, "The profile contains more than 16 properties"); // Paper - Validate
this.properties.put(property.name(), property);
}
}

20
patches/unapplied/server/0071-Configurable-Non-Player-Arrow-Despawn-Rate.patch Normal file
View file

@ -0,0 +1,20 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Fri, 18 Mar 2016 15:12:22 -0400
Subject: [PATCH] Configurable Non Player Arrow Despawn Rate
Can set a much shorter despawn rate for arrows that players can not pick up.
diff --git a/src/main/java/net/minecraft/world/entity/projectile/AbstractArrow.java b/src/main/java/net/minecraft/world/entity/projectile/AbstractArrow.java
index 89eebea583550fe703005e5a7020fa4063778a4a..230040bef7d2cf9a463cfd9cb3b1b1aa208a7119 100644
--- a/src/main/java/net/minecraft/world/entity/projectile/AbstractArrow.java
+++ b/src/main/java/net/minecraft/world/entity/projectile/AbstractArrow.java
@@ -356,7 +356,7 @@ public abstract class AbstractArrow extends Projectile {
protected void tickDespawn() {
++this.life;
- if (this.life >= ((this instanceof ThrownTrident) ? this.level().spigotConfig.tridentDespawnRate : this.level().spigotConfig.arrowDespawnRate)) { // Spigot
+ if (this.life >= (pickup == Pickup.CREATIVE_ONLY ? this.level().paperConfig().entities.spawning.creativeArrowDespawnRate.value() : (pickup == Pickup.DISALLOWED ? this.level().paperConfig().entities.spawning.nonPlayerArrowDespawnRate.value() : ((this instanceof ThrownTrident) ? this.level().spigotConfig.tridentDespawnRate : this.level().spigotConfig.arrowDespawnRate)))) { // Spigot // Paper - Configurable non-player arrow despawn rate; TODO: Extract this to init?
this.discard(EntityRemoveEvent.Cause.DESPAWN); // CraftBukkit - add Bukkit remove cause
}

34
patches/unapplied/server/0072-Add-World-Util-Methods.patch Normal file
View file

@ -0,0 +1,34 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Fri, 18 Mar 2016 20:16:03 -0400
Subject: [PATCH] Add World Util Methods
Methods that can be used for other patches to help improve logic.
diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
index 32b42d25631aecdd31db4954a8bbf38bcda98d6b..dfb349ed8a0fb981b3234baf040bd3297a555ebf 100644
--- a/src/main/java/net/minecraft/world/level/Level.java
+++ b/src/main/java/net/minecraft/world/level/Level.java
@@ -341,6 +341,22 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
return chunk == null ? null : chunk.getFluidState(blockposition);
}
+ public final boolean isLoadedAndInBounds(BlockPos blockposition) { // Paper - final for inline
+ return getWorldBorder().isWithinBounds(blockposition) && getChunkIfLoadedImmediately(blockposition.getX() >> 4, blockposition.getZ() >> 4) != null;
+ }
+
+ public @Nullable LevelChunk getChunkIfLoaded(int x, int z) { // Overridden in WorldServer for ABI compat which has final
+ return ((ServerLevel) this).getChunkSource().getChunkAtIfLoadedImmediately(x, z);
+ }
+ public final @Nullable LevelChunk getChunkIfLoaded(BlockPos blockposition) {
+ return ((ServerLevel) this).getChunkSource().getChunkAtIfLoadedImmediately(blockposition.getX() >> 4, blockposition.getZ() >> 4);
+ }
+
+ // reduces need to do isLoaded before getType
+ public final @Nullable BlockState getBlockStateIfLoadedAndInBounds(BlockPos blockposition) {
+ return getWorldBorder().isWithinBounds(blockposition) ? getBlockStateIfLoaded(blockposition) : null;
+ }
+
@Override
public ChunkAccess getChunk(int chunkX, int chunkZ, ChunkStatus leastStatus, boolean create) {
// Paper end

48
patches/unapplied/server/0073-Custom-replacement-for-eaten-items.patch Normal file
View file

@ -0,0 +1,48 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jedediah Smith <jedediah@silencegreys.com>
Date: Sun, 21 Jun 2015 15:07:20 -0400
Subject: [PATCH] Custom replacement for eaten items
diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java
index a5f7289158623c8fb9fd02beecc2ce9f2057a00c..b8a69688bcc69dff11e4bceb06ab435bfc6b3fc9 100644
--- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
+++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
@@ -3858,10 +3858,11 @@ public abstract class LivingEntity extends Entity implements Attackable {
this.triggerItemUseEffects(this.useItem, 16);
// CraftBukkit start - fire PlayerItemConsumeEvent
ItemStack itemstack;
+ PlayerItemConsumeEvent event = null; // Paper
if (this instanceof ServerPlayer entityPlayer) {
org.bukkit.inventory.ItemStack craftItem = CraftItemStack.asBukkitCopy(this.useItem);
org.bukkit.inventory.EquipmentSlot hand = org.bukkit.craftbukkit.CraftEquipmentSlot.getHand(enumhand);
- PlayerItemConsumeEvent event = new PlayerItemConsumeEvent((Player) this.getBukkitEntity(), craftItem, hand);
+ event = new PlayerItemConsumeEvent((Player) this.getBukkitEntity(), craftItem, hand); // Paper
this.level().getCraftServer().getPluginManager().callEvent(event);
if (event.isCancelled()) {
@@ -3878,6 +3879,12 @@ public abstract class LivingEntity extends Entity implements Attackable {
} else {
itemstack = this.useItem.finishUsingItem(this.level(), this);
}
+ // Paper start - save the default replacement item and change it if necessary
+ final ItemStack defaultReplacement = itemstack;
+ if (event != null && event.getReplacement() != null) {
+ itemstack = CraftItemStack.asNMSCopy(event.getReplacement());
+ }
+ // Paper end
// CraftBukkit end
if (itemstack != this.useItem) {
@@ -3885,6 +3892,11 @@ public abstract class LivingEntity extends Entity implements Attackable {
}
this.stopUsingItem();
+ // Paper start - if the replacement is anything but the default, update the client inventory
+ if (this instanceof ServerPlayer && !com.google.common.base.Objects.equal(defaultReplacement, itemstack)) {
+ ((ServerPlayer) this).getBukkitEntity().updateInventory();
+ }
+ // Paper end
}
}

57
patches/unapplied/server/0074-handle-NaN-health-absorb-values-and-repair-bad-data.patch Normal file
View file

@ -0,0 +1,57 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sun, 27 Sep 2015 01:18:02 -0400
Subject: [PATCH] handle NaN health/absorb values and repair bad data
diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java
index e7b308ba4a253b270aebebd19e2671514c5357ca..fae7c493c9be741f019fc49f45a59976e6b01ed7 100644
--- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
+++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
@@ -808,7 +808,13 @@ public abstract class LivingEntity extends Entity implements Attackable {
@Override
public void readAdditionalSaveData(CompoundTag nbt) {
- this.internalSetAbsorptionAmount(nbt.getFloat("AbsorptionAmount"));
+ // Paper start - Check for NaN
+ float absorptionAmount = nbt.getFloat("AbsorptionAmount");
+ if (Float.isNaN(absorptionAmount)) {
+ absorptionAmount = 0;
+ }
+ this.internalSetAbsorptionAmount(absorptionAmount);
+ // Paper end - Check for NaN
if (nbt.contains("attributes", 9) && this.level() != null && !this.level().isClientSide) {
this.getAttributes().load(nbt.getList("attributes", 10));
}
@@ -1342,6 +1348,10 @@ public abstract class LivingEntity extends Entity implements Attackable {
}
public void setHealth(float health) {
+ // Paper start - Check for NaN
+ if (Float.isNaN(health)) { health = getMaxHealth(); if (this.valid) {
+ System.err.println("[NAN-HEALTH] " + getScoreboardName() + " had NaN health set");
+ } } // Paper end - Check for NaN
// CraftBukkit start - Handle scaled health
if (this instanceof ServerPlayer) {
org.bukkit.craftbukkit.entity.CraftPlayer player = ((ServerPlayer) this).getBukkitEntity();
@@ -3688,7 +3698,7 @@ public abstract class LivingEntity extends Entity implements Attackable {
}
public final void setAbsorptionAmount(float absorptionAmount) {
- this.internalSetAbsorptionAmount(Mth.clamp(absorptionAmount, 0.0F, this.getMaxAbsorption()));
+ this.internalSetAbsorptionAmount(!Float.isNaN(absorptionAmount) ? Mth.clamp(absorptionAmount, 0.0F, this.getMaxAbsorption()) : 0.0F); // Paper - Check for NaN
}
protected void internalSetAbsorptionAmount(float absorptionAmount) {
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
index 174c86a7213ecf3c8dc03aeaf55c56a4c4ce55ad..c399264ccffe646be10b3f13ebe0c0103d97f62c 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -2338,6 +2338,7 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
}
public void setRealHealth(double health) {
+ if (Double.isNaN(health)) {return;} // Paper - Check for NaN
this.health = health;
}

113
patches/unapplied/server/0075-Use-a-Shared-Random-for-Entities.patch Normal file
View file

@ -0,0 +1,113 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Tue, 22 Mar 2016 00:33:47 -0400
Subject: [PATCH] Use a Shared Random for Entities
Reduces memory usage and provides ensures more randomness, Especially since a lot of garbage entity objects get created.
diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
index 82e57978b79b5275b98a1fa7731c6a23ee861a2f..bd17157631a74f80e3b5ce50bb1f681abe1dd6a7 100644
--- a/src/main/java/net/minecraft/world/entity/Entity.java
+++ b/src/main/java/net/minecraft/world/entity/Entity.java
@@ -175,6 +175,79 @@ public abstract class Entity implements SyncedDataHolder, Nameable, EntityAccess
return tag.contains("Bukkit.updateLevel") && tag.getInt("Bukkit.updateLevel") >= level;
}
+ // Paper start - Share random for entities to make them more random
+ public static RandomSource SHARED_RANDOM = new RandomRandomSource();
+ private static final class RandomRandomSource extends java.util.Random implements net.minecraft.world.level.levelgen.BitRandomSource {
+ private boolean locked = false;
+
+ @Override
+ public synchronized void setSeed(long seed) {
+ if (locked) {
+ LOGGER.error("Ignoring setSeed on Entity.SHARED_RANDOM", new Throwable());
+ } else {
+ super.setSeed(seed);
+ locked = true;
+ }
+ }
+
+ @Override
+ public RandomSource fork() {
+ return new net.minecraft.world.level.levelgen.LegacyRandomSource(this.nextLong());
+ }
+
+ @Override
+ public net.minecraft.world.level.levelgen.PositionalRandomFactory forkPositional() {
+ return new net.minecraft.world.level.levelgen.LegacyRandomSource.LegacyPositionalRandomFactory(this.nextLong());
+ }
+
+ // these below are added to fix reobf issues that I don't wanna deal with right now
+ @Override
+ public int next(int bits) {
+ return super.next(bits);
+ }
+
+ @Override
+ public int nextInt(int origin, int bound) {
+ return net.minecraft.world.level.levelgen.BitRandomSource.super.nextInt(origin, bound);
+ }
+
+ @Override
+ public long nextLong() {
+ return net.minecraft.world.level.levelgen.BitRandomSource.super.nextLong();
+ }
+
+ @Override
+ public int nextInt() {
+ return net.minecraft.world.level.levelgen.BitRandomSource.super.nextInt();
+ }
+
+ @Override
+ public int nextInt(int bound) {
+ return net.minecraft.world.level.levelgen.BitRandomSource.super.nextInt(bound);
+ }
+
+ @Override
+ public boolean nextBoolean() {
+ return net.minecraft.world.level.levelgen.BitRandomSource.super.nextBoolean();
+ }
+
+ @Override
+ public float nextFloat() {
+ return net.minecraft.world.level.levelgen.BitRandomSource.super.nextFloat();
+ }
+
+ @Override
+ public double nextDouble() {
+ return net.minecraft.world.level.levelgen.BitRandomSource.super.nextDouble();
+ }
+
+ @Override
+ public double nextGaussian() {
+ return super.nextGaussian();
+ }
+ }
+ // Paper end - Share random for entities to make them more random
+
private CraftEntity bukkitEntity;
public CraftEntity getBukkitEntity() {
@@ -370,7 +443,7 @@ public abstract class Entity implements SyncedDataHolder, Nameable, EntityAccess
this.bb = Entity.INITIAL_AABB;
this.stuckSpeedMultiplier = Vec3.ZERO;
this.nextStep = 1.0F;
- this.random = RandomSource.create();
+ this.random = SHARED_RANDOM; // Paper - Share random for entities to make them more random
this.remainingFireTicks = -this.getFireImmuneTicks();
this.fluidHeight = new Object2DoubleArrayMap(2);
this.fluidOnEyes = new HashSet();
diff --git a/src/main/java/net/minecraft/world/entity/animal/Squid.java b/src/main/java/net/minecraft/world/entity/animal/Squid.java
index 97d5bc9bab95c21afb3b95d2a7eb7df0b64698ed..42f4e544fe7fbc342f15eacb5e38d40849e3c419 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Squid.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Squid.java
@@ -41,7 +41,7 @@ public class Squid extends WaterAnimal {
public Squid(EntityType<? extends Squid> type, Level world) {
super(type, world);
- this.random.setSeed((long)this.getId());
+ //this.random.setSeed((long)this.getId()); // Paper - Share random for entities to make them more random
this.tentacleSpeed = 1.0F / (this.random.nextFloat() + 1.0F) * 0.2F;
}

19
patches/unapplied/server/0076-Configurable-spawn-chances-for-skeleton-horses.patch Normal file
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@ -0,0 +1,19 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Zach Brown <zach.brown@destroystokyo.com>
Date: Tue, 22 Mar 2016 12:04:28 -0500
Subject: [PATCH] Configurable spawn chances for skeleton horses
diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
index 6d89dc22e28a9c3557d9972be0935d75719e7f7d..de1708e5d39561115d2825eea4a5f6e1f1f4e5b8 100644
--- a/src/main/java/net/minecraft/server/level/ServerLevel.java
+++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
@@ -621,7 +621,7 @@ public class ServerLevel extends Level implements WorldGenLevel {
if (this.isRainingAt(blockposition)) {
DifficultyInstance difficultydamagescaler = this.getCurrentDifficultyAt(blockposition);
- boolean flag1 = this.getGameRules().getBoolean(GameRules.RULE_DOMOBSPAWNING) && this.random.nextDouble() < (double) difficultydamagescaler.getEffectiveDifficulty() * 0.01D && !this.getBlockState(blockposition.below()).is(Blocks.LIGHTNING_ROD);
+ boolean flag1 = this.getGameRules().getBoolean(GameRules.RULE_DOMOBSPAWNING) && this.random.nextDouble() < (double) difficultydamagescaler.getEffectiveDifficulty() * this.paperConfig().entities.spawning.skeletonHorseThunderSpawnChance.or(0.01D) && !this.getBlockState(blockposition.below()).is(Blocks.LIGHTNING_ROD); // Paper - Configurable spawn chances for skeleton horses
if (flag1) {
SkeletonHorse entityhorseskeleton = (SkeletonHorse) EntityType.SKELETON_HORSE.create(this);

70
patches/unapplied/server/0077-Only-process-BlockPhysicsEvent-if-a-plugin-has-a-lis.patch Normal file
View file

@ -0,0 +1,70 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Mon, 28 Mar 2016 19:55:45 -0400
Subject: [PATCH] Only process BlockPhysicsEvent if a plugin has a listener
Saves on some object allocation and processing when no plugin listens to this
diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
index 1ba2b1aaf0936963aca73a43632f978c95bf95e6..639dd562b7eda25004ea10d6c481173afb214773 100644
--- a/src/main/java/net/minecraft/server/MinecraftServer.java
+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
@@ -1542,6 +1542,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
while (iterator.hasNext()) {
ServerLevel worldserver = (ServerLevel) iterator.next();
+ worldserver.hasPhysicsEvent = org.bukkit.event.block.BlockPhysicsEvent.getHandlerList().getRegisteredListeners().length > 0; // Paper - BlockPhysicsEvent
this.profiler.push(() -> {
String s = String.valueOf(worldserver);
diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
index de1708e5d39561115d2825eea4a5f6e1f1f4e5b8..1e5b42fc3903b14537d232c8adbbaf79078d8d8e 100644
--- a/src/main/java/net/minecraft/server/level/ServerLevel.java
+++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
@@ -227,6 +227,7 @@ public class ServerLevel extends Level implements WorldGenLevel {
// CraftBukkit start
public final LevelStorageSource.LevelStorageAccess convertable;
public final UUID uuid;
+ public boolean hasPhysicsEvent = true; // Paper - BlockPhysicsEvent
public LevelChunk getChunkIfLoaded(int x, int z) {
return this.chunkSource.getChunk(x, z, false);
diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
index dfb349ed8a0fb981b3234baf040bd3297a555ebf..024da1029baecae639d7c05b5f7c30dbaa67b006 100644
--- a/src/main/java/net/minecraft/world/level/Level.java
+++ b/src/main/java/net/minecraft/world/level/Level.java
@@ -491,7 +491,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
// CraftBukkit start
iblockdata1.updateIndirectNeighbourShapes(this, blockposition, k, j - 1); // Don't call an event for the old block to limit event spam
CraftWorld world = ((ServerLevel) this).getWorld();
- if (world != null) {
+ if (world != null && ((ServerLevel)this).hasPhysicsEvent) { // Paper - BlockPhysicsEvent
BlockPhysicsEvent event = new BlockPhysicsEvent(world.getBlockAt(blockposition.getX(), blockposition.getY(), blockposition.getZ()), CraftBlockData.fromData(iblockdata));
this.getCraftServer().getPluginManager().callEvent(event);
diff --git a/src/main/java/net/minecraft/world/level/block/BushBlock.java b/src/main/java/net/minecraft/world/level/block/BushBlock.java
index 75109c79daa724340268438725bbf6d39b955691..a7b4b5600e3c889c69ac22294899713d50b5fe5c 100644
--- a/src/main/java/net/minecraft/world/level/block/BushBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/BushBlock.java
@@ -28,7 +28,7 @@ public abstract class BushBlock extends Block {
protected BlockState updateShape(BlockState state, Direction direction, BlockState neighborState, LevelAccessor world, BlockPos pos, BlockPos neighborPos) {
// CraftBukkit start
if (!state.canSurvive(world, pos)) {
- if (!org.bukkit.craftbukkit.event.CraftEventFactory.callBlockPhysicsEvent(world, pos).isCancelled()) {
+ if (!(world instanceof net.minecraft.server.level.ServerLevel && ((net.minecraft.server.level.ServerLevel) world).hasPhysicsEvent) || !org.bukkit.craftbukkit.event.CraftEventFactory.callBlockPhysicsEvent(world, pos).isCancelled()) { // Paper
return Blocks.AIR.defaultBlockState();
}
}
diff --git a/src/main/java/net/minecraft/world/level/block/DoublePlantBlock.java b/src/main/java/net/minecraft/world/level/block/DoublePlantBlock.java
index cb76568cd1f97024c7a40328d9d72dd8a3e72e8b..7fdf744a2be55313cc75c1322f6534f55cf463f5 100644
--- a/src/main/java/net/minecraft/world/level/block/DoublePlantBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/DoublePlantBlock.java
@@ -102,7 +102,7 @@ public class DoublePlantBlock extends BushBlock {
protected static void preventDropFromBottomPart(Level world, BlockPos pos, BlockState state, Player player) {
// CraftBukkit start
- if (org.bukkit.craftbukkit.event.CraftEventFactory.callBlockPhysicsEvent(world, pos).isCancelled()) {
+ if (((net.minecraft.server.level.ServerLevel)world).hasPhysicsEvent && org.bukkit.craftbukkit.event.CraftEventFactory.callBlockPhysicsEvent(world, pos).isCancelled()) { // Paper
return;
}
// CraftBukkit end

26
patches/unapplied/server/0078-Entity-AddTo-RemoveFrom-World-Events.patch Normal file
View file

@ -0,0 +1,26 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Mon, 28 Mar 2016 20:32:58 -0400
Subject: [PATCH] Entity AddTo/RemoveFrom World Events
diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
index 1e5b42fc3903b14537d232c8adbbaf79078d8d8e..e6cf145fa7a2968c70e9e467e3927fd38e199e06 100644
--- a/src/main/java/net/minecraft/server/level/ServerLevel.java
+++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
@@ -2153,6 +2153,7 @@ public class ServerLevel extends Level implements WorldGenLevel {
entity.setOrigin(entity.getOriginVector().toLocation(getWorld()));
}
// Paper end - Entity origin API
+ new com.destroystokyo.paper.event.entity.EntityAddToWorldEvent(entity.getBukkitEntity(), ServerLevel.this.getWorld()).callEvent(); // Paper - fire while valid
}
public void onTrackingEnd(Entity entity) {
@@ -2223,6 +2224,7 @@ public class ServerLevel extends Level implements WorldGenLevel {
}
}
// CraftBukkit end
+ new com.destroystokyo.paper.event.entity.EntityRemoveFromWorldEvent(entity.getBukkitEntity(), ServerLevel.this.getWorld()).callEvent(); // Paper - fire while valid
}
public void onSectionChange(Entity entity) {

30
patches/unapplied/server/0079-Configurable-Chunk-Inhabited-Time.patch Normal file
View file

@ -0,0 +1,30 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Mon, 28 Mar 2016 20:46:14 -0400
Subject: [PATCH] Configurable Chunk Inhabited Time
Vanilla stores how long a chunk has been active on a server, and dynamically scales some
aspects of vanilla gameplay to this factor.
For people who want all chunks to be treated equally, you can chose a fixed value.
This allows to fine-tune vanilla gameplay.
diff --git a/src/main/java/net/minecraft/world/level/chunk/LevelChunk.java b/src/main/java/net/minecraft/world/level/chunk/LevelChunk.java
index fb953b2172c322e8abf5aa50060adbc00fe92832..a0f9fb2ac15f2fa51a3bbe915550155ac2e76649 100644
--- a/src/main/java/net/minecraft/world/level/chunk/LevelChunk.java
+++ b/src/main/java/net/minecraft/world/level/chunk/LevelChunk.java
@@ -172,6 +172,13 @@ public class LevelChunk extends ChunkAccess {
return new ChunkAccess.TicksToSave(this.blockTicks, this.fluidTicks);
}
+ // Paper start
+ @Override
+ public long getInhabitedTime() {
+ return this.level.paperConfig().chunks.fixedChunkInhabitedTime < 0 ? super.getInhabitedTime() : this.level.paperConfig().chunks.fixedChunkInhabitedTime;
+ }
+ // Paper end
+
@Override
public GameEventListenerRegistry getListenerRegistry(int ySectionCoord) {
Level world = this.level;

154
patches/unapplied/server/0080-EntityPathfindEvent.patch Normal file
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@ -0,0 +1,154 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Mon, 28 Mar 2016 21:22:26 -0400
Subject: [PATCH] EntityPathfindEvent
Fires when an Entity decides to start moving to a location.
diff --git a/src/main/java/net/minecraft/world/entity/ai/navigation/FlyingPathNavigation.java b/src/main/java/net/minecraft/world/entity/ai/navigation/FlyingPathNavigation.java
index d3a279a1a14f99aee8dd516552e5c60de92b4969..a3e0c5af4cc9323c02e88e768cbda9e46854aea1 100644
--- a/src/main/java/net/minecraft/world/entity/ai/navigation/FlyingPathNavigation.java
+++ b/src/main/java/net/minecraft/world/entity/ai/navigation/FlyingPathNavigation.java
@@ -40,7 +40,7 @@ public class FlyingPathNavigation extends PathNavigation {
@Override
public Path createPath(Entity entity, int distance) {
- return this.createPath(entity.blockPosition(), distance);
+ return this.createPath(entity.blockPosition(), entity, distance); // Paper - EntityPathfindEvent
}
@Override
diff --git a/src/main/java/net/minecraft/world/entity/ai/navigation/GroundPathNavigation.java b/src/main/java/net/minecraft/world/entity/ai/navigation/GroundPathNavigation.java
index f1a63db8dac13efcfd73b59c7074f6817cc5dbde..62634bedd97c5be9ecce24ab0cff205715a68da8 100644
--- a/src/main/java/net/minecraft/world/entity/ai/navigation/GroundPathNavigation.java
+++ b/src/main/java/net/minecraft/world/entity/ai/navigation/GroundPathNavigation.java
@@ -41,7 +41,7 @@ public class GroundPathNavigation extends PathNavigation {
}
@Override
- public Path createPath(BlockPos target, int distance) {
+ public Path createPath(BlockPos target, @javax.annotation.Nullable Entity entity, int distance) { // Paper - EntityPathfindEvent
LevelChunk levelChunk = this.level
.getChunkSource()
.getChunkNow(SectionPos.blockToSectionCoord(target.getX()), SectionPos.blockToSectionCoord(target.getZ()));
@@ -56,7 +56,7 @@ public class GroundPathNavigation extends PathNavigation {
}
if (blockPos.getY() > this.level.getMinBuildHeight()) {
- return super.createPath(blockPos.above(), distance);
+ return super.createPath(blockPos.above(), entity, distance); // Paper - EntityPathfindEvent
}
while (blockPos.getY() < this.level.getMaxBuildHeight() && levelChunk.getBlockState(blockPos).isAir()) {
@@ -67,7 +67,7 @@ public class GroundPathNavigation extends PathNavigation {
}
if (!levelChunk.getBlockState(target).isSolid()) {
- return super.createPath(target, distance);
+ return super.createPath(target, entity, distance); // Paper - EntityPathfindEvent
} else {
BlockPos blockPos2 = target.above();
@@ -75,14 +75,14 @@ public class GroundPathNavigation extends PathNavigation {
blockPos2 = blockPos2.above();
}
- return super.createPath(blockPos2, distance);
+ return super.createPath(blockPos2, entity, distance); // Paper - EntityPathfindEvent
}
}
}
@Override
public Path createPath(Entity entity, int distance) {
- return this.createPath(entity.blockPosition(), distance);
+ return this.createPath(entity.blockPosition(), entity, distance); // Paper - EntityPathfindEvent
}
private int getSurfaceY() {
diff --git a/src/main/java/net/minecraft/world/entity/ai/navigation/PathNavigation.java b/src/main/java/net/minecraft/world/entity/ai/navigation/PathNavigation.java
index 92addc1d3e7d0630c5db76e2a00d61b95b1430cc..21bbc98b26b270b3ad6a3b34d6e50dfb796c3d5a 100644
--- a/src/main/java/net/minecraft/world/entity/ai/navigation/PathNavigation.java
+++ b/src/main/java/net/minecraft/world/entity/ai/navigation/PathNavigation.java
@@ -109,7 +109,13 @@ public abstract class PathNavigation {
@Nullable
public Path createPath(BlockPos target, int distance) {
- return this.createPath(ImmutableSet.of(target), 8, false, distance);
+ // Paper start - EntityPathfindEvent
+ return this.createPath(target, null, distance);
+ }
+ @Nullable
+ public Path createPath(BlockPos target, @Nullable Entity entity, int distance) {
+ return this.createPath(ImmutableSet.of(target), entity, 8, false, distance);
+ // Paper end - EntityPathfindEvent
}
@Nullable
@@ -119,7 +125,7 @@ public abstract class PathNavigation {
@Nullable
public Path createPath(Entity entity, int distance) {
- return this.createPath(ImmutableSet.of(entity.blockPosition()), 16, true, distance);
+ return this.createPath(ImmutableSet.of(entity.blockPosition()), entity, 16, true, distance); // Paper - EntityPathfindEvent
}
@Nullable
@@ -129,6 +135,17 @@ public abstract class PathNavigation {
@Nullable
protected Path createPath(Set<BlockPos> positions, int range, boolean useHeadPos, int distance, float followRange) {
+ // Paper start - EntityPathfindEvent
+ return this.createPath(positions, null, range, useHeadPos, distance, followRange);
+ }
+
+ @Nullable
+ protected Path createPath(Set<BlockPos> positions, @Nullable Entity target, int range, boolean useHeadPos, int distance) {
+ return this.createPath(positions, target, range, useHeadPos, distance, (float) this.mob.getAttributeValue(Attributes.FOLLOW_RANGE));
+ }
+
+ @Nullable protected Path createPath(Set<BlockPos> positions, @Nullable Entity target, int range, boolean useHeadPos, int distance, float followRange) {
+ // Paper end - EntityPathfindEvent
if (positions.isEmpty()) {
return null;
} else if (this.mob.getY() < (double)this.level.getMinBuildHeight()) {
@@ -138,6 +155,23 @@ public abstract class PathNavigation {
} else if (this.path != null && !this.path.isDone() && positions.contains(this.targetPos)) {
return this.path;
} else {
+ // Paper start - EntityPathfindEvent
+ boolean copiedSet = false;
+ for (BlockPos possibleTarget : positions) {
+ if (!new com.destroystokyo.paper.event.entity.EntityPathfindEvent(this.mob.getBukkitEntity(),
+ io.papermc.paper.util.MCUtil.toLocation(this.mob.level(), possibleTarget), target == null ? null : target.getBukkitEntity()).callEvent()) {
+ if (!copiedSet) {
+ copiedSet = true;
+ positions = new java.util.HashSet<>(positions);
+ }
+ // note: since we copy the set this remove call is safe, since we're iterating over the old copy
+ positions.remove(possibleTarget);
+ if (positions.isEmpty()) {
+ return null;
+ }
+ }
+ }
+ // Paper end - EntityPathfindEvent
this.level.getProfiler().push("pathfind");
BlockPos blockPos = useHeadPos ? this.mob.blockPosition().above() : this.mob.blockPosition();
int i = (int)(followRange + (float)range);
diff --git a/src/main/java/net/minecraft/world/entity/ai/navigation/WallClimberNavigation.java b/src/main/java/net/minecraft/world/entity/ai/navigation/WallClimberNavigation.java
index 1a1bc30b425858d82dbfb84b4a94d7793cab7125..5bbfa43d1e97970f035fcb101c3252c01ffead0d 100644
--- a/src/main/java/net/minecraft/world/entity/ai/navigation/WallClimberNavigation.java
+++ b/src/main/java/net/minecraft/world/entity/ai/navigation/WallClimberNavigation.java
@@ -16,9 +16,9 @@ public class WallClimberNavigation extends GroundPathNavigation {
}
@Override
- public Path createPath(BlockPos target, int distance) {
+ public Path createPath(BlockPos target, @Nullable Entity entity, int distance) { // Paper - EntityPathfindEvent
this.pathToPosition = target;
- return super.createPath(target, distance);
+ return super.createPath(target, entity, distance); // Paper - EntityPathfindEvent
}
@Override

25
patches/unapplied/server/0081-Sanitise-RegionFileCache-and-make-configurable.patch Normal file
View file

@ -0,0 +1,25 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Antony Riley <antony@cyberiantiger.org>
Date: Tue, 29 Mar 2016 08:22:55 +0300
Subject: [PATCH] Sanitise RegionFileCache and make configurable
RegionFileCache prior to this patch would close every single open region
file upon reaching a size of 256.
This patch modifies that behaviour so it closes the the least recently
used RegionFile.
The implementation uses a LinkedHashMap as an LRU cache (modified from HashMap).
The maximum size of the RegionFileCache is also made configurable.
diff --git a/src/main/java/net/minecraft/world/level/chunk/storage/RegionFileStorage.java b/src/main/java/net/minecraft/world/level/chunk/storage/RegionFileStorage.java
index df099d4c7f101f50d40dae99b45c271b02712434..491035aaefff4ee96435ec5d3f9417e28eae0796 100644
--- a/src/main/java/net/minecraft/world/level/chunk/storage/RegionFileStorage.java
+++ b/src/main/java/net/minecraft/world/level/chunk/storage/RegionFileStorage.java
@@ -39,7 +39,7 @@ public final class RegionFileStorage implements AutoCloseable {
if (regionfile != null) {
return regionfile;
} else {
- if (this.regionCache.size() >= 256) {
+ if (this.regionCache.size() >= io.papermc.paper.configuration.GlobalConfiguration.get().misc.regionFileCacheSize) { // Paper - Sanitise RegionFileCache and make configurable
((RegionFile) this.regionCache.removeLast()).close();
}

24
patches/unapplied/server/0082-Do-not-load-chunks-for-Pathfinding.patch Normal file
View file

@ -0,0 +1,24 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Thu, 31 Mar 2016 19:17:58 -0400
Subject: [PATCH] Do not load chunks for Pathfinding
diff --git a/src/main/java/net/minecraft/world/level/pathfinder/WalkNodeEvaluator.java b/src/main/java/net/minecraft/world/level/pathfinder/WalkNodeEvaluator.java
index 6a8f44600a426041e3974aa52bdec0cc35e26591..d5004290e40a1ff5e0fcfe75f8da34ae15962359 100644
--- a/src/main/java/net/minecraft/world/level/pathfinder/WalkNodeEvaluator.java
+++ b/src/main/java/net/minecraft/world/level/pathfinder/WalkNodeEvaluator.java
@@ -478,7 +478,12 @@ public class WalkNodeEvaluator extends NodeEvaluator {
}
protected static PathType getPathTypeFromState(BlockGetter world, BlockPos pos) {
- BlockState blockState = world.getBlockState(pos);
+ // Paper start - Do not load chunks during pathfinding
+ BlockState blockState = world.getBlockStateIfLoaded(pos);
+ if (blockState == null) {
+ return PathType.BLOCKED;
+ }
+ // Paper end
Block block = blockState.getBlock();
if (blockState.isAir()) {
return PathType.OPEN;

78
patches/unapplied/server/0083-Add-PlayerUseUnknownEntityEvent.patch Normal file
View file

@ -0,0 +1,78 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jedediah Smith <jedediah@silencegreys.com>
Date: Sat, 2 Apr 2016 05:09:16 -0400
Subject: [PATCH] Add PlayerUseUnknownEntityEvent
Adds the PlayerUseUnknownEntityEvent to be used by plugins dealing with
virtual entities/entities that are not actually known to the server.
Co-authored-by: Nassim Jahnke <nassim@njahnke.dev>
diff --git a/src/main/java/net/minecraft/network/protocol/game/ServerboundInteractPacket.java b/src/main/java/net/minecraft/network/protocol/game/ServerboundInteractPacket.java
index 1e9c68cd1868d083e6a790d56006dd4aa432010a..8a0ee9564fc36a2badf1357f7e6c47b5f1500f6c 100644
--- a/src/main/java/net/minecraft/network/protocol/game/ServerboundInteractPacket.java
+++ b/src/main/java/net/minecraft/network/protocol/game/ServerboundInteractPacket.java
@@ -176,4 +176,14 @@ public class ServerboundInteractPacket implements Packet<ServerGamePacketListene
buf.writeEnum(this.hand);
}
}
+
+ // Paper start - PlayerUseUnknownEntityEvent
+ public int getEntityId() {
+ return this.entityId;
+ }
+
+ public boolean isAttack() {
+ return this.action.getType() == ActionType.ATTACK;
+ }
+ // Paper end - PlayerUseUnknownEntityEvent
}
diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
index 02b9e1ed57f5d65698c461387ff7d48450e6a70f..0d18b12d0755c14bd041e0f98177469612262fde 100644
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -2493,7 +2493,26 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
});
}
}
+ // Paper start - PlayerUseUnknownEntityEvent
+ else {
+ packet.dispatch(new net.minecraft.network.protocol.game.ServerboundInteractPacket.Handler() {
+ @Override
+ public void onInteraction(net.minecraft.world.InteractionHand hand) {
+ CraftEventFactory.callPlayerUseUnknownEntityEvent(ServerGamePacketListenerImpl.this.player, packet, hand, null);
+ }
+
+ @Override
+ public void onInteraction(net.minecraft.world.InteractionHand hand, net.minecraft.world.phys.Vec3 pos) {
+ CraftEventFactory.callPlayerUseUnknownEntityEvent(ServerGamePacketListenerImpl.this.player, packet, hand, pos);
+ }
+ @Override
+ public void onAttack() {
+ CraftEventFactory.callPlayerUseUnknownEntityEvent(ServerGamePacketListenerImpl.this.player, packet, net.minecraft.world.InteractionHand.MAIN_HAND, null);
+ }
+ });
+ }
+ // Paper end - PlayerUseUnknownEntityEvent
}
@Override
diff --git a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
index 8f468a3bfa8ef381eabb45ebb3dd9a4942e98dd5..96e0fc5c8a018fd579f24529175decdac634cfa1 100644
--- a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
+++ b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
@@ -1931,4 +1931,13 @@ public class CraftEventFactory {
Bukkit.getPluginManager().callEvent(new EntityRemoveEvent(entity.getBukkitEntity(), cause));
}
+ // Paper start - PlayerUseUnknownEntityEvent
+ public static void callPlayerUseUnknownEntityEvent(net.minecraft.world.entity.player.Player player, net.minecraft.network.protocol.game.ServerboundInteractPacket packet, InteractionHand hand, @Nullable net.minecraft.world.phys.Vec3 vector) {
+ new com.destroystokyo.paper.event.player.PlayerUseUnknownEntityEvent(
+ (Player) player.getBukkitEntity(), packet.getEntityId(), packet.isAttack(),
+ CraftEquipmentSlot.getHand(hand),
+ vector != null ? CraftVector.toBukkit(vector) : null
+ ).callEvent();
+ }
+ // Paper end - PlayerUseUnknownEntityEvent
}

35
patches/unapplied/server/0084-Configurable-random-tick-rates-for-blocks.patch Normal file
View file

@ -0,0 +1,35 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sun, 3 Apr 2016 16:28:17 -0400
Subject: [PATCH] Configurable random tick rates for blocks
A general purpose patch that includes config options for the tick rate
of a variety of blocks that are random ticked.
Co-authored-by: MrPowerGamerBR <git@mrpowergamerbr.com>
diff --git a/src/main/java/net/minecraft/world/level/block/FarmBlock.java b/src/main/java/net/minecraft/world/level/block/FarmBlock.java
index a88aa3150552cea020589dd9fabf0535cec816bc..529f9f57249bd1ffa2698da76ffa9d4a284088db 100644
--- a/src/main/java/net/minecraft/world/level/block/FarmBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/FarmBlock.java
@@ -93,6 +93,8 @@ public class FarmBlock extends Block {
@Override
protected void randomTick(BlockState state, ServerLevel world, BlockPos pos, RandomSource random) {
int i = (Integer) state.getValue(FarmBlock.MOISTURE);
+ if (i > 0 && world.paperConfig().tickRates.wetFarmland != 1 && (world.paperConfig().tickRates.wetFarmland < 1 || (net.minecraft.server.MinecraftServer.currentTick + pos.hashCode()) % world.paperConfig().tickRates.wetFarmland != 0)) { return; } // Paper - Configurable random tick rates for blocks
+ if (i == 0 && world.paperConfig().tickRates.dryFarmland != 1 && (world.paperConfig().tickRates.dryFarmland < 1 || (net.minecraft.server.MinecraftServer.currentTick + pos.hashCode()) % world.paperConfig().tickRates.dryFarmland != 0)) { return; } // Paper - Configurable random tick rates for blocks
if (!FarmBlock.isNearWater(world, pos) && !world.isRainingAt(pos.above())) {
if (i > 0) {
diff --git a/src/main/java/net/minecraft/world/level/block/SpreadingSnowyDirtBlock.java b/src/main/java/net/minecraft/world/level/block/SpreadingSnowyDirtBlock.java
index 7a47a3c9a56bcd3c1e817c6a7db8db8465c484e1..5a39e8d359dc13383711e49ffb2d1294dad26192 100644
--- a/src/main/java/net/minecraft/world/level/block/SpreadingSnowyDirtBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/SpreadingSnowyDirtBlock.java
@@ -43,6 +43,7 @@ public abstract class SpreadingSnowyDirtBlock extends SnowyDirtBlock {
@Override
protected void randomTick(BlockState state, ServerLevel world, BlockPos pos, RandomSource random) {
+ if (this instanceof GrassBlock && world.paperConfig().tickRates.grassSpread != 1 && (world.paperConfig().tickRates.grassSpread < 1 || (net.minecraft.server.MinecraftServer.currentTick + pos.hashCode()) % world.paperConfig().tickRates.grassSpread != 0)) { return; } // Paper - Configurable random tick rates for blocks
if (!SpreadingSnowyDirtBlock.canBeGrass(state, world, pos)) {
// CraftBukkit start
if (org.bukkit.craftbukkit.event.CraftEventFactory.callBlockFadeEvent(world, pos, Blocks.DIRT.defaultBlockState()).isCancelled()) {

18
patches/unapplied/server/0085-Fix-Cancelling-BlockPlaceEvent-triggering-physics.patch Normal file
View file

@ -0,0 +1,18 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sun, 3 Apr 2016 17:48:50 -0400
Subject: [PATCH] Fix Cancelling BlockPlaceEvent triggering physics
diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
index e6cf145fa7a2968c70e9e467e3927fd38e199e06..223f8d9be5d73e296f5815db7123b95c3b345162 100644
--- a/src/main/java/net/minecraft/server/level/ServerLevel.java
+++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
@@ -1389,6 +1389,7 @@ public class ServerLevel extends Level implements WorldGenLevel {
@Override
public void updateNeighborsAt(BlockPos pos, Block sourceBlock) {
+ if (captureBlockStates) { return; } // Paper - Cancel all physics during placement
this.neighborUpdater.updateNeighborsAtExceptFromFacing(pos, sourceBlock, (Direction) null);
}

118
patches/unapplied/server/0086-Optimize-DataBits.patch Normal file
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@ -0,0 +1,118 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Tue, 5 Apr 2016 21:38:58 -0400
Subject: [PATCH] Optimize DataBits
Remove Debug checks as these are super hot and causing noticeable hits
Before: http://i.imgur.com/nQsMzAE.png
After: http://i.imgur.com/nJ46crB.png
Optimize redundant converting of static fields into an unsigned long each call by precomputing it in ctor
diff --git a/src/main/java/net/minecraft/util/SimpleBitStorage.java b/src/main/java/net/minecraft/util/SimpleBitStorage.java
index dea4f322f750a0a09407fdb48d5d6e809dfe8ed4..9f438d9c6eb05e43d24e4af68188a3d4c46a938c 100644
--- a/src/main/java/net/minecraft/util/SimpleBitStorage.java
+++ b/src/main/java/net/minecraft/util/SimpleBitStorage.java
@@ -204,8 +204,8 @@ public class SimpleBitStorage implements BitStorage {
private final long mask;
private final int size;
private final int valuesPerLong;
- private final int divideMul;
- private final int divideAdd;
+ private final int divideMul; private final long divideMulUnsigned; // Paper - Perf: Optimize SimpleBitStorage; referenced in b(int) with 2 Integer.toUnsignedLong calls
+ private final int divideAdd; private final long divideAddUnsigned; // Paper - Perf: Optimize SimpleBitStorage
private final int divideShift;
public SimpleBitStorage(int elementBits, int size, int[] data) {
@@ -248,8 +248,8 @@ public class SimpleBitStorage implements BitStorage {
this.mask = (1L << elementBits) - 1L;
this.valuesPerLong = (char)(64 / elementBits);
int i = 3 * (this.valuesPerLong - 1);
- this.divideMul = MAGIC[i + 0];
- this.divideAdd = MAGIC[i + 1];
+ this.divideMul = MAGIC[i + 0]; this.divideMulUnsigned = Integer.toUnsignedLong(this.divideMul); // Paper - Perf: Optimize SimpleBitStorage
+ this.divideAdd = MAGIC[i + 1]; this.divideAddUnsigned = Integer.toUnsignedLong(this.divideAdd); // Paper - Perf: Optimize SimpleBitStorage
this.divideShift = MAGIC[i + 2];
int j = (size + this.valuesPerLong - 1) / this.valuesPerLong;
if (data != null) {
@@ -264,15 +264,15 @@ public class SimpleBitStorage implements BitStorage {
}
private int cellIndex(int index) {
- long l = Integer.toUnsignedLong(this.divideMul);
- long m = Integer.toUnsignedLong(this.divideAdd);
- return (int)((long)index * l + m >> 32 >> this.divideShift);
+ //long l = Integer.toUnsignedLong(this.divideMul); // Paper - Perf: Optimize SimpleBitStorage
+ //long m = Integer.toUnsignedLong(this.divideAdd); // Paper - Perf: Optimize SimpleBitStorage
+ return (int) (index * this.divideMulUnsigned + this.divideAddUnsigned >> 32 >> this.divideShift); // Paper - Perf: Optimize SimpleBitStorage
}
@Override
- public int getAndSet(int index, int value) {
- Validate.inclusiveBetween(0L, (long)(this.size - 1), (long)index);
- Validate.inclusiveBetween(0L, this.mask, (long)value);
+ public final int getAndSet(int index, int value) { // Paper - Perf: Optimize SimpleBitStorage
+ //Validate.inclusiveBetween(0L, (long)(this.size - 1), (long)index); // Paper - Perf: Optimize SimpleBitStorage
+ //Validate.inclusiveBetween(0L, this.mask, (long)value); // Paper - Perf: Optimize SimpleBitStorage
int i = this.cellIndex(index);
long l = this.data[i];
int j = (index - i * this.valuesPerLong) * this.bits;
@@ -282,9 +282,9 @@ public class SimpleBitStorage implements BitStorage {
}
@Override
- public void set(int index, int value) {
- Validate.inclusiveBetween(0L, (long)(this.size - 1), (long)index);
- Validate.inclusiveBetween(0L, this.mask, (long)value);
+ public final void set(int index, int value) { // Paper - Perf: Optimize SimpleBitStorage
+ //Validate.inclusiveBetween(0L, (long)(this.size - 1), (long)index); // Paper - Perf: Optimize SimpleBitStorage
+ //Validate.inclusiveBetween(0L, this.mask, (long)value); // Paper - Perf: Optimize SimpleBitStorage
int i = this.cellIndex(index);
long l = this.data[i];
int j = (index - i * this.valuesPerLong) * this.bits;
@@ -292,8 +292,8 @@ public class SimpleBitStorage implements BitStorage {
}
@Override
- public int get(int index) {
- Validate.inclusiveBetween(0L, (long)(this.size - 1), (long)index);
+ public final int get(int index) { // Paper - Perf: Optimize SimpleBitStorage
+ //Validate.inclusiveBetween(0L, (long)(this.size - 1), (long)index); // Paper - Perf: Optimize SimpleBitStorage
int i = this.cellIndex(index);
long l = this.data[i];
int j = (index - i * this.valuesPerLong) * this.bits;
diff --git a/src/main/java/net/minecraft/util/ZeroBitStorage.java b/src/main/java/net/minecraft/util/ZeroBitStorage.java
index 8dd5a5899e9b5d8b3f1a6064dd7c1580313da69e..50040c497a819cd1229042ab3cb057d34a32cacc 100644
--- a/src/main/java/net/minecraft/util/ZeroBitStorage.java
+++ b/src/main/java/net/minecraft/util/ZeroBitStorage.java
@@ -13,21 +13,21 @@ public class ZeroBitStorage implements BitStorage {
}
@Override
- public int getAndSet(int index, int value) {
- Validate.inclusiveBetween(0L, (long)(this.size - 1), (long)index);
- Validate.inclusiveBetween(0L, 0L, (long)value);
+ public final int getAndSet(int index, int value) { // Paper - Perf: Optimize SimpleBitStorage
+ //Validate.inclusiveBetween(0L, (long)(this.size - 1), (long)index); // Paper - Perf: Optimize SimpleBitStorage
+ //Validate.inclusiveBetween(0L, 0L, (long)value); // Paper - Perf: Optimize SimpleBitStorage
return 0;
}
@Override
- public void set(int index, int value) {
- Validate.inclusiveBetween(0L, (long)(this.size - 1), (long)index);
- Validate.inclusiveBetween(0L, 0L, (long)value);
+ public final void set(int index, int value) { // Paper - Perf: Optimize SimpleBitStorage
+ //Validate.inclusiveBetween(0L, (long)(this.size - 1), (long)index); // Paper - Perf: Optimize SimpleBitStorage
+ //Validate.inclusiveBetween(0L, 0L, (long)value); // Paper - Perf: Optimize SimpleBitStorage
}
@Override
- public int get(int index) {
- Validate.inclusiveBetween(0L, (long)(this.size - 1), (long)index);
+ public final int get(int index) { // Paper - Perf: Optimize SimpleBitStorage
+ //Validate.inclusiveBetween(0L, (long)(this.size - 1), (long)index); // Paper - Perf: Optimize SimpleBitStorage
return 0;
}

50
patches/unapplied/server/0087-Option-to-use-vanilla-per-world-scoreboard-coloring-.patch Normal file
View file

@ -0,0 +1,50 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Zach Brown <zach.brown@destroystokyo.com>
Date: Wed, 6 Apr 2016 01:04:23 -0500
Subject: [PATCH] Option to use vanilla per-world scoreboard coloring on names
This change is basically a bandaid to fix CB's complete and utter lack
of support for vanilla scoreboard name modifications.
In the future, finding a way to merge the vanilla expectations in with
bukkit's concept of a display name would be preferable. There was a PR
for this on CB at one point but I can't find it. We may need to do this
ourselves at some point in the future.
diff --git a/src/main/java/io/papermc/paper/adventure/ChatProcessor.java b/src/main/java/io/papermc/paper/adventure/ChatProcessor.java
index b9a64a40dbb025e34a3de81df1208de45df3cfcc..14e412ebf75b0e06ab53a1c8f9dd1be6ad1e2680 100644
--- a/src/main/java/io/papermc/paper/adventure/ChatProcessor.java
+++ b/src/main/java/io/papermc/paper/adventure/ChatProcessor.java
@@ -20,6 +20,7 @@ import net.kyori.adventure.audience.ForwardingAudience;
import net.kyori.adventure.key.Key;
import net.kyori.adventure.text.Component;
import net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer;
+import net.minecraft.ChatFormatting;
import net.minecraft.Optionull;
import net.minecraft.Util;
import net.minecraft.core.registries.Registries;
@@ -31,6 +32,7 @@ import net.minecraft.resources.ResourceLocation;
import net.minecraft.server.MinecraftServer;
import net.minecraft.server.level.ServerPlayer;
import org.bukkit.command.ConsoleCommandSender;
+import org.bukkit.craftbukkit.CraftWorld;
import org.bukkit.craftbukkit.entity.CraftPlayer;
import org.bukkit.craftbukkit.util.LazyPlayerSet;
import org.bukkit.craftbukkit.util.Waitable;
@@ -329,10 +331,16 @@ public final class ChatProcessor {
}
static String legacyDisplayName(final CraftPlayer player) {
+ if (((org.bukkit.craftbukkit.CraftWorld) player.getWorld()).getHandle().paperConfig().scoreboards.useVanillaWorldScoreboardNameColoring) {
+ return legacySection().serialize(player.teamDisplayName()) + ChatFormatting.RESET;
+ }
return player.getDisplayName();
}
static Component displayName(final CraftPlayer player) {
+ if (((CraftWorld) player.getWorld()).getHandle().paperConfig().scoreboards.useVanillaWorldScoreboardNameColoring) {
+ return player.teamDisplayName();
+ }
return player.displayName();
}

114
patches/unapplied/server/0088-Configurable-Player-Collision.patch Normal file
View file

@ -0,0 +1,114 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Wed, 13 Apr 2016 02:10:49 -0400
Subject: [PATCH] Configurable Player Collision
diff --git a/src/main/java/net/minecraft/network/protocol/game/ClientboundSetPlayerTeamPacket.java b/src/main/java/net/minecraft/network/protocol/game/ClientboundSetPlayerTeamPacket.java
index 9a1a961eabd4362c171da78c6be82c867f3696a4..1d0c473442b5c72245c356054440323e3c5d4711 100644
--- a/src/main/java/net/minecraft/network/protocol/game/ClientboundSetPlayerTeamPacket.java
+++ b/src/main/java/net/minecraft/network/protocol/game/ClientboundSetPlayerTeamPacket.java
@@ -200,7 +200,7 @@ public class ClientboundSetPlayerTeamPacket implements Packet<ClientGamePacketLi
ComponentSerialization.TRUSTED_STREAM_CODEC.encode(buf, this.displayName);
buf.writeByte(this.options);
buf.writeUtf(this.nametagVisibility);
- buf.writeUtf(this.collisionRule);
+ buf.writeUtf(!io.papermc.paper.configuration.GlobalConfiguration.get().collisions.enablePlayerCollisions ? "never" : this.collisionRule); // Paper - Configurable player collision
buf.writeEnum(this.color);
ComponentSerialization.TRUSTED_STREAM_CODEC.encode(buf, this.playerPrefix);
ComponentSerialization.TRUSTED_STREAM_CODEC.encode(buf, this.playerSuffix);
diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
index 639dd562b7eda25004ea10d6c481173afb214773..30fbbe053ee325f4b9f7722416fb5fb92121e2ad 100644
--- a/src/main/java/net/minecraft/server/MinecraftServer.java
+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
@@ -639,6 +639,20 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
this.server.getPluginManager().callEvent(new org.bukkit.event.world.WorldLoadEvent(worldserver.getWorld()));
}
+ // Paper start - Configurable player collision; Handle collideRule team for player collision toggle
+ final ServerScoreboard scoreboard = this.getScoreboard();
+ final java.util.Collection<String> toRemove = scoreboard.getPlayerTeams().stream().filter(team -> team.getName().startsWith("collideRule_")).map(net.minecraft.world.scores.PlayerTeam::getName).collect(java.util.stream.Collectors.toList());
+ for (String teamName : toRemove) {
+ scoreboard.removePlayerTeam(scoreboard.getPlayerTeam(teamName)); // Clean up after ourselves
+ }
+
+ if (!io.papermc.paper.configuration.GlobalConfiguration.get().collisions.enablePlayerCollisions) {
+ this.getPlayerList().collideRuleTeamName = org.apache.commons.lang3.StringUtils.left("collideRule_" + java.util.concurrent.ThreadLocalRandom.current().nextInt(), 16);
+ net.minecraft.world.scores.PlayerTeam collideTeam = scoreboard.addPlayerTeam(this.getPlayerList().collideRuleTeamName);
+ collideTeam.setSeeFriendlyInvisibles(false); // Because we want to mimic them not being on a team at all
+ }
+ // Paper end - Configurable player collision
+
this.server.enablePlugins(org.bukkit.plugin.PluginLoadOrder.POSTWORLD);
if (io.papermc.paper.plugin.PluginInitializerManager.instance().pluginRemapper != null) io.papermc.paper.plugin.PluginInitializerManager.instance().pluginRemapper.pluginsEnabled(); // Paper - Remap plugins
this.server.getPluginManager().callEvent(new ServerLoadEvent(ServerLoadEvent.LoadType.STARTUP));
diff --git a/src/main/java/net/minecraft/server/players/PlayerList.java b/src/main/java/net/minecraft/server/players/PlayerList.java
index 8a91a44e46a2d49e2f4b9e9970c2b77f2e87767e..98862db2334508ee1a783aeabfb146751552a4d9 100644
--- a/src/main/java/net/minecraft/server/players/PlayerList.java
+++ b/src/main/java/net/minecraft/server/players/PlayerList.java
@@ -159,6 +159,7 @@ public abstract class PlayerList {
// CraftBukkit start
private CraftServer cserver;
private final Map<String,ServerPlayer> playersByName = new java.util.HashMap<>();
+ public @Nullable String collideRuleTeamName; // Paper - Configurable player collision
public PlayerList(MinecraftServer server, LayeredRegistryAccess<RegistryLayer> registryManager, PlayerDataStorage saveHandler, int maxPlayers) {
this.cserver = server.server = new CraftServer((DedicatedServer) server, this);
@@ -390,6 +391,13 @@ public abstract class PlayerList {
player.initInventoryMenu();
// CraftBukkit - Moved from above, added world
+ // Paper start - Configurable player collision; Add to collideRule team if needed
+ final net.minecraft.world.scores.Scoreboard scoreboard = this.getServer().getLevel(Level.OVERWORLD).getScoreboard();
+ final PlayerTeam collideRuleTeam = scoreboard.getPlayerTeam(this.collideRuleTeamName);
+ if (this.collideRuleTeamName != null && collideRuleTeam != null && player.getTeam() == null) {
+ scoreboard.addPlayerToTeam(player.getScoreboardName(), collideRuleTeam);
+ }
+ // Paper end - Configurable player collision
PlayerList.LOGGER.info("{}[{}] logged in with entity id {} at ([{}]{}, {}, {})", player.getName().getString(), s1, player.getId(), worldserver1.serverLevelData.getLevelName(), player.getX(), player.getY(), player.getZ());
}
@@ -512,6 +520,16 @@ public abstract class PlayerList {
entityplayer.doTick(); // SPIGOT-924
// CraftBukkit end
+ // Paper start - Configurable player collision; Remove from collideRule team if needed
+ if (this.collideRuleTeamName != null) {
+ final net.minecraft.world.scores.Scoreboard scoreBoard = this.server.getLevel(Level.OVERWORLD).getScoreboard();
+ final PlayerTeam team = scoreBoard.getPlayersTeam(this.collideRuleTeamName);
+ if (entityplayer.getTeam() == team && team != null) {
+ scoreBoard.removePlayerFromTeam(entityplayer.getScoreboardName(), team);
+ }
+ }
+ // Paper end - Configurable player collision
+
this.save(entityplayer);
if (entityplayer.isPassenger()) {
Entity entity = entityplayer.getRootVehicle();
@@ -1129,6 +1147,13 @@ public abstract class PlayerList {
}
// CraftBukkit end
+ // Paper start - Configurable player collision; Remove collideRule team if it exists
+ if (this.collideRuleTeamName != null) {
+ final net.minecraft.world.scores.Scoreboard scoreboard = this.getServer().getLevel(Level.OVERWORLD).getScoreboard();
+ final PlayerTeam team = scoreboard.getPlayersTeam(this.collideRuleTeamName);
+ if (team != null) scoreboard.removePlayerTeam(team);
+ }
+ // Paper end - Configurable player collision
}
// CraftBukkit start
diff --git a/src/main/java/net/minecraft/world/entity/EntitySelector.java b/src/main/java/net/minecraft/world/entity/EntitySelector.java
index 3207166061bf9c4d7bf3f38e5a9f7aff23ccd5c1..f7014bf5faae03a04c31cbdaeb27188c47156c2d 100644
--- a/src/main/java/net/minecraft/world/entity/EntitySelector.java
+++ b/src/main/java/net/minecraft/world/entity/EntitySelector.java
@@ -51,7 +51,7 @@ public final class EntitySelector {
return (Predicate) (scoreboardteambase_enumteampush == Team.CollisionRule.NEVER ? Predicates.alwaysFalse() : EntitySelector.NO_SPECTATORS.and((entity1) -> {
if (!entity1.canCollideWithBukkit(entity) || !entity.canCollideWithBukkit(entity1)) { // CraftBukkit - collidable API
return false;
- } else if (entity.level().isClientSide && (!(entity1 instanceof Player) || !((Player) entity1).isLocalPlayer())) {
+ } else if (entity1 instanceof Player && entity instanceof Player && !io.papermc.paper.configuration.GlobalConfiguration.get().collisions.enablePlayerCollisions) { // Paper - Configurable player collision
return false;
} else {
PlayerTeam scoreboardteam1 = entity1.getTeam();

56
patches/unapplied/server/0089-Add-handshake-event-to-allow-plugins-to-handle-clien.patch Normal file
View file

@ -0,0 +1,56 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: kashike <kashike@vq.lc>
Date: Wed, 13 Apr 2016 20:21:38 -0700
Subject: [PATCH] Add handshake event to allow plugins to handle client
handshaking logic themselves
diff --git a/src/main/java/net/minecraft/server/network/ServerHandshakePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerHandshakePacketListenerImpl.java
index 64e3d3626a30d4dfe15ed1f7cb3f0480ece5edce..7ae4279768b70a4fdc8f4438898871a17c8fe402 100644
--- a/src/main/java/net/minecraft/server/network/ServerHandshakePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerHandshakePacketListenerImpl.java
@@ -121,9 +121,43 @@ public class ServerHandshakePacketListenerImpl implements ServerHandshakePacketL
this.connection.disconnect((Component) ichatmutablecomponent);
} else {
this.connection.setupInboundProtocol(LoginProtocols.SERVERBOUND, new ServerLoginPacketListenerImpl(this.server, this.connection, transfer));
+ // Paper start - PlayerHandshakeEvent
+ boolean proxyLogicEnabled = org.spigotmc.SpigotConfig.bungee;
+ boolean handledByEvent = false;
+ // Try and handle the handshake through the event
+ if (com.destroystokyo.paper.event.player.PlayerHandshakeEvent.getHandlerList().getRegisteredListeners().length != 0) { // Hello? Can you hear me?
+ java.net.SocketAddress socketAddress = this.connection.address;
+ String hostnameOfRemote = socketAddress instanceof java.net.InetSocketAddress ? ((java.net.InetSocketAddress) socketAddress).getHostString() : InetAddress.getLoopbackAddress().getHostAddress();
+ com.destroystokyo.paper.event.player.PlayerHandshakeEvent event = new com.destroystokyo.paper.event.player.PlayerHandshakeEvent(packet.hostName(), hostnameOfRemote, !proxyLogicEnabled);
+ if (event.callEvent()) {
+ // If we've failed somehow, let the client know so and go no further.
+ if (event.isFailed()) {
+ Component component = io.papermc.paper.adventure.PaperAdventure.asVanilla(event.failMessage());
+ this.connection.send(new ClientboundLoginDisconnectPacket(component));
+ this.connection.disconnect(component);
+ return;
+ }
+
+ if (event.getServerHostname() != null) {
+ // change hostname
+ packet = new ClientIntentionPacket(
+ packet.protocolVersion(),
+ event.getServerHostname(),
+ packet.port(),
+ packet.intention()
+ );
+ }
+ if (event.getSocketAddressHostname() != null) this.connection.address = new java.net.InetSocketAddress(event.getSocketAddressHostname(), socketAddress instanceof java.net.InetSocketAddress ? ((java.net.InetSocketAddress) socketAddress).getPort() : 0);
+ this.connection.spoofedUUID = event.getUniqueId();
+ this.connection.spoofedProfile = gson.fromJson(event.getPropertiesJson(), com.mojang.authlib.properties.Property[].class);
+ handledByEvent = true; // Hooray, we did it!
+ }
+ }
+ // Paper end
// Spigot Start
String[] split = packet.hostName().split("\00");
- if (org.spigotmc.SpigotConfig.bungee) {
+ if (!handledByEvent && proxyLogicEnabled) { // Paper
+ // if (org.spigotmc.SpigotConfig.bungee) { // Paper - comment out, we check above!
if ( ( split.length == 3 || split.length == 4 ) && ( ServerHandshakePacketListenerImpl.HOST_PATTERN.matcher( split[1] ).matches() ) ) {
this.connection.hostname = split[0];
this.connection.address = new java.net.InetSocketAddress(split[1], ((java.net.InetSocketAddress) this.connection.getRemoteAddress()).getPort());

47
patches/unapplied/server/0090-Configurable-RCON-IP-address.patch Normal file
View file

@ -0,0 +1,47 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sat, 16 Apr 2016 00:39:33 -0400
Subject: [PATCH] Configurable RCON IP address
For servers with multiple IP's, ability to bind to a specific interface.
== AT ==
public net.minecraft.server.dedicated.Settings getStringRaw(Ljava/lang/String;)Ljava/lang/String;
diff --git a/src/main/java/net/minecraft/server/dedicated/DedicatedServerProperties.java b/src/main/java/net/minecraft/server/dedicated/DedicatedServerProperties.java
index 36a0a8b5f85edad4dcfcdc75c4db2aa69261eae6..eb27ef574445e1311b763d84aa1b37128baa75f7 100644
--- a/src/main/java/net/minecraft/server/dedicated/DedicatedServerProperties.java
+++ b/src/main/java/net/minecraft/server/dedicated/DedicatedServerProperties.java
@@ -110,6 +110,8 @@ public class DedicatedServerProperties extends Settings<DedicatedServerPropertie
public final WorldOptions worldOptions;
public boolean acceptsTransfers;
+ public final String rconIp; // Paper - Configurable rcon ip
+
// CraftBukkit start
public DedicatedServerProperties(Properties properties, OptionSet optionset) {
super(properties, optionset);
@@ -170,6 +172,10 @@ public class DedicatedServerProperties extends Settings<DedicatedServerPropertie
}, WorldPresets.NORMAL.location().toString()));
this.serverResourcePackInfo = DedicatedServerProperties.getServerPackInfo(this.get("resource-pack-id", ""), this.get("resource-pack", ""), this.get("resource-pack-sha1", ""), this.getLegacyString("resource-pack-hash"), this.get("require-resource-pack", false), this.get("resource-pack-prompt", ""));
this.initialDataPackConfiguration = DedicatedServerProperties.getDatapackConfig(this.get("initial-enabled-packs", String.join(",", WorldDataConfiguration.DEFAULT.dataPacks().getEnabled())), this.get("initial-disabled-packs", String.join(",", WorldDataConfiguration.DEFAULT.dataPacks().getDisabled())));
+ // Paper start - Configurable rcon ip
+ final String rconIp = this.getStringRaw("rcon.ip");
+ this.rconIp = rconIp == null ? this.serverIp : rconIp;
+ // Paper end - Configurable rcon ip
}
// CraftBukkit start
diff --git a/src/main/java/net/minecraft/server/rcon/thread/RconThread.java b/src/main/java/net/minecraft/server/rcon/thread/RconThread.java
index cf6ff562614e07dfdc0ae1d2d68df67d61136df0..594fbb033b63b8c9fb8752b1fcc78f8e9f7a2a83 100644
--- a/src/main/java/net/minecraft/server/rcon/thread/RconThread.java
+++ b/src/main/java/net/minecraft/server/rcon/thread/RconThread.java
@@ -57,7 +57,7 @@ public class RconThread extends GenericThread {
@Nullable
public static RconThread create(ServerInterface server) {
DedicatedServerProperties dedicatedServerProperties = server.getProperties();
- String string = server.getServerIp();
+ String string = dedicatedServerProperties.rconIp; // Paper - Configurable rcon ip
if (string.isEmpty()) {
string = "0.0.0.0";
}

42
patches/unapplied/server/0091-EntityRegainHealthEvent-isFastRegen-API.patch Normal file
View file

@ -0,0 +1,42 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Zach Brown <zach.brown@destroystokyo.com>
Date: Fri, 22 Apr 2016 01:43:11 -0500
Subject: [PATCH] EntityRegainHealthEvent isFastRegen API
Don't even get me started
diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java
index fae7c493c9be741f019fc49f45a59976e6b01ed7..16d611e09cbe56525cde0e0dced93b7f09c12158 100644
--- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
+++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
@@ -1321,10 +1321,16 @@ public abstract class LivingEntity extends Entity implements Attackable {
}
public void heal(float f, EntityRegainHealthEvent.RegainReason regainReason) {
+ // Paper start - Forward
+ heal(f, regainReason, false);
+ }
+
+ public void heal(float f, EntityRegainHealthEvent.RegainReason regainReason, boolean isFastRegen) {
+ // Paper end
float f1 = this.getHealth();
if (f1 > 0.0F) {
- EntityRegainHealthEvent event = new EntityRegainHealthEvent(this.getBukkitEntity(), f, regainReason);
+ EntityRegainHealthEvent event = new EntityRegainHealthEvent(this.getBukkitEntity(), f, regainReason, isFastRegen); // Paper
// Suppress during worldgen
if (this.valid) {
this.level().getCraftServer().getPluginManager().callEvent(event);
diff --git a/src/main/java/net/minecraft/world/food/FoodData.java b/src/main/java/net/minecraft/world/food/FoodData.java
index 8fad44228049eee477da81708bdf16658cb9ed7a..bd3f78e6453cfe18aa3da38176b04d734d83bb4b 100644
--- a/src/main/java/net/minecraft/world/food/FoodData.java
+++ b/src/main/java/net/minecraft/world/food/FoodData.java
@@ -88,7 +88,7 @@ public class FoodData {
if (this.tickTimer >= this.saturatedRegenRate) { // CraftBukkit
float f = Math.min(this.saturationLevel, 6.0F);
- player.heal(f / 6.0F, org.bukkit.event.entity.EntityRegainHealthEvent.RegainReason.SATIATED); // CraftBukkit - added RegainReason
+ player.heal(f / 6.0F, org.bukkit.event.entity.EntityRegainHealthEvent.RegainReason.SATIATED, true); // CraftBukkit - added RegainReason // Paper - This is fast regen
// this.addExhaustion(f); CraftBukkit - EntityExhaustionEvent
player.causeFoodExhaustion(f, org.bukkit.event.entity.EntityExhaustionEvent.ExhaustionReason.REGEN); // CraftBukkit - EntityExhaustionEvent
this.tickTimer = 0;

32
patches/unapplied/server/0092-Add-ability-to-configure-frosted_ice-properties.patch Normal file
View file

@ -0,0 +1,32 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: kashike <kashike@vq.lc>
Date: Thu, 21 Apr 2016 23:51:55 -0700
Subject: [PATCH] Add ability to configure frosted_ice properties
diff --git a/src/main/java/net/minecraft/world/level/block/FrostedIceBlock.java b/src/main/java/net/minecraft/world/level/block/FrostedIceBlock.java
index cdf3cc2a08c52d0e5e5efd5c798f6dc156c0df55..ae6a952e49d20b7c6ad753169608794abe720ee0 100644
--- a/src/main/java/net/minecraft/world/level/block/FrostedIceBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/FrostedIceBlock.java
@@ -40,6 +40,7 @@ public class FrostedIceBlock extends IceBlock {
@Override
protected void tick(BlockState state, ServerLevel world, BlockPos pos, RandomSource random) {
+ if (!world.paperConfig().environment.frostedIce.enabled) return; // Paper - Frosted ice options
if ((random.nextInt(3) == 0 || this.fewerNeigboursThan(world, pos, 4))
&& world.getMaxLocalRawBrightness(pos) > 11 - state.getValue(AGE) - state.getLightBlock(world, pos)
&& this.slightlyMelt(state, world, pos)) {
@@ -49,11 +50,11 @@ public class FrostedIceBlock extends IceBlock {
mutableBlockPos.setWithOffset(pos, direction);
BlockState blockState = world.getBlockState(mutableBlockPos);
if (blockState.is(this) && !this.slightlyMelt(blockState, world, mutableBlockPos)) {
- world.scheduleTick(mutableBlockPos, this, Mth.nextInt(random, 20, 40));
+ world.scheduleTick(mutableBlockPos, this, Mth.nextInt(random, world.paperConfig().environment.frostedIce.delay.min, world.paperConfig().environment.frostedIce.delay.max)); // Paper - Frosted ice options
}
}
} else {
- world.scheduleTick(pos, this, Mth.nextInt(random, 20, 40));
+ world.scheduleTick(pos, this, Mth.nextInt(random, world.paperConfig().environment.frostedIce.delay.min, world.paperConfig().environment.frostedIce.delay.max)); // Paper - Frosted ice options
}
}

38
patches/unapplied/server/0093-remove-null-possibility-for-getServer-singleton.patch Normal file
View file

@ -0,0 +1,38 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Thu, 28 Apr 2016 00:57:27 -0400
Subject: [PATCH] remove null possibility for getServer singleton
to stop IDE complaining about potential NPE
diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
index 30fbbe053ee325f4b9f7722416fb5fb92121e2ad..f16ade2019e58a9374a550f58113313c118c2f2b 100644
--- a/src/main/java/net/minecraft/server/MinecraftServer.java
+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
@@ -197,6 +197,7 @@ import co.aikar.timings.MinecraftTimings; // Paper
public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTask> implements ServerInfo, ChunkIOErrorReporter, CommandSource, AutoCloseable {
+ private static MinecraftServer SERVER; // Paper
public static final Logger LOGGER = LogUtils.getLogger();
public static final net.kyori.adventure.text.logger.slf4j.ComponentLogger COMPONENT_LOGGER = net.kyori.adventure.text.logger.slf4j.ComponentLogger.logger(LOGGER.getName()); // Paper
public static final String VANILLA_BRAND = "vanilla";
@@ -330,6 +331,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
public MinecraftServer(OptionSet options, WorldLoader.DataLoadContext worldLoader, Thread thread, LevelStorageSource.LevelStorageAccess convertable_conversionsession, PackRepository resourcepackrepository, WorldStem worldstem, Proxy proxy, DataFixer datafixer, Services services, ChunkProgressListenerFactory worldloadlistenerfactory) {
super("Server");
+ SERVER = this; // Paper - better singleton
this.metricsRecorder = InactiveMetricsRecorder.INSTANCE;
this.profiler = this.metricsRecorder.getProfiler();
this.onMetricsRecordingStopped = (methodprofilerresults) -> {
@@ -2546,9 +2548,8 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
return false;
}
- @Deprecated
public static MinecraftServer getServer() {
- return (Bukkit.getServer() instanceof CraftServer) ? ((CraftServer) Bukkit.getServer()).getServer() : null;
+ return SERVER; // Paper
}
@Deprecated

18
patches/unapplied/server/0094-Don-t-save-empty-scoreboard-teams-to-scoreboard.dat.patch Normal file
View file

@ -0,0 +1,18 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sat, 7 May 2016 23:33:08 -0400
Subject: [PATCH] Don't save empty scoreboard teams to scoreboard.dat
diff --git a/src/main/java/net/minecraft/world/scores/ScoreboardSaveData.java b/src/main/java/net/minecraft/world/scores/ScoreboardSaveData.java
index 4a01558a1c3d9cfcd043ad3998514311fe8f63d9..b679bbdfa307d3aa9f2f5e4c70c559695b2733de 100644
--- a/src/main/java/net/minecraft/world/scores/ScoreboardSaveData.java
+++ b/src/main/java/net/minecraft/world/scores/ScoreboardSaveData.java
@@ -148,6 +148,7 @@ public class ScoreboardSaveData extends SavedData {
ListTag listTag = new ListTag();
for (PlayerTeam playerTeam : this.scoreboard.getPlayerTeams()) {
+ if (!io.papermc.paper.configuration.GlobalConfiguration.get().scoreboards.saveEmptyScoreboardTeams && playerTeam.getPlayers().isEmpty()) continue; // Paper - Don't save empty scoreboard teams to scoreboard.dat
CompoundTag compoundTag = new CompoundTag();
compoundTag.putString("Name", playerTeam.getName());
compoundTag.putString("DisplayName", Component.Serializer.toJson(playerTeam.getDisplayName(), registries));

963
patches/unapplied/server/0095-LootTable-API-and-replenishable-lootables.patch Normal file
View file

@ -0,0 +1,963 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sun, 1 May 2016 21:19:14 -0400
Subject: [PATCH] LootTable API and replenishable lootables
Provides an API to control the loot table for an object.
Also provides a feature that any Lootable Inventory (Chests in Structures)
can automatically replenish after a given time.
This feature is good for long term worlds so that newer players
do not suffer with "Every chest has been looted"
== AT ==
public org.bukkit.craftbukkit.block.CraftBlockEntityState getTileEntity()Lnet/minecraft/world/level/block/entity/BlockEntity;
public org.bukkit.craftbukkit.block.CraftLootable setLootTable(Lorg/bukkit/loot/LootTable;J)V
public org.bukkit.craftbukkit.entity.CraftMinecartContainer setLootTable(Lorg/bukkit/loot/LootTable;J)V
diff --git a/src/main/java/com/destroystokyo/paper/loottable/PaperLootable.java b/src/main/java/com/destroystokyo/paper/loottable/PaperLootable.java
new file mode 100644
index 0000000000000000000000000000000000000000..a53d51be1da25b87f2bc0a29a196d8f9996dbd2b
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/loottable/PaperLootable.java
@@ -0,0 +1,21 @@
+package com.destroystokyo.paper.loottable;
+
+import org.bukkit.loot.LootTable;
+import org.bukkit.loot.Lootable;
+import org.checkerframework.checker.nullness.qual.NonNull;
+import org.checkerframework.checker.nullness.qual.Nullable;
+import org.checkerframework.framework.qual.DefaultQualifier;
+
+@DefaultQualifier(NonNull.class)
+public interface PaperLootable extends Lootable {
+
+ @Override
+ default void setLootTable(final @Nullable LootTable table) {
+ this.setLootTable(table, this.getSeed());
+ }
+
+ @Override
+ default void setSeed(final long seed) {
+ this.setLootTable(this.getLootTable(), seed);
+ }
+}
diff --git a/src/main/java/com/destroystokyo/paper/loottable/PaperLootableBlock.java b/src/main/java/com/destroystokyo/paper/loottable/PaperLootableBlock.java
new file mode 100644
index 0000000000000000000000000000000000000000..9e9ea13234703d3e4a39eed2b007e8be69dfbd12
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/loottable/PaperLootableBlock.java
@@ -0,0 +1,27 @@
+package com.destroystokyo.paper.loottable;
+
+import net.minecraft.world.RandomizableContainer;
+import org.bukkit.craftbukkit.CraftLootTable;
+import org.bukkit.loot.LootTable;
+import org.checkerframework.checker.nullness.qual.Nullable;
+
+public interface PaperLootableBlock extends PaperLootable {
+
+ RandomizableContainer getRandomizableContainer();
+
+ /* Lootable */
+ @Override
+ default @Nullable LootTable getLootTable() {
+ return CraftLootTable.minecraftToBukkit(this.getRandomizableContainer().getLootTable());
+ }
+
+ @Override
+ default void setLootTable(final @Nullable LootTable table, final long seed) {
+ this.getRandomizableContainer().setLootTable(CraftLootTable.bukkitToMinecraft(table), seed);
+ }
+
+ @Override
+ default long getSeed() {
+ return this.getRandomizableContainer().getLootTableSeed();
+ }
+}
diff --git a/src/main/java/com/destroystokyo/paper/loottable/PaperLootableBlockInventory.java b/src/main/java/com/destroystokyo/paper/loottable/PaperLootableBlockInventory.java
new file mode 100644
index 0000000000000000000000000000000000000000..0699c60920333ea1fec04e3c94d952244d2abeae
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/loottable/PaperLootableBlockInventory.java
@@ -0,0 +1,26 @@
+package com.destroystokyo.paper.loottable;
+
+import java.util.Objects;
+import net.minecraft.core.BlockPos;
+import org.bukkit.block.Block;
+import org.bukkit.craftbukkit.block.CraftBlock;
+import org.checkerframework.checker.nullness.qual.NonNull;
+import org.checkerframework.framework.qual.DefaultQualifier;
+
+@DefaultQualifier(NonNull.class)
+public interface PaperLootableBlockInventory extends LootableBlockInventory, PaperLootableInventory, PaperLootableBlock {
+
+ /* PaperLootableInventory */
+ @Override
+ default PaperLootableInventoryData lootableDataForAPI() {
+ return Objects.requireNonNull(this.getRandomizableContainer().lootableData(), "Can only manage loot tables on tile entities with lootableData");
+ }
+
+ /* LootableBlockInventory */
+ @Override
+ default Block getBlock() {
+ final BlockPos position = this.getRandomizableContainer().getBlockPos();
+ return CraftBlock.at(this.getNMSWorld(), position);
+ }
+
+}
diff --git a/src/main/java/com/destroystokyo/paper/loottable/PaperLootableEntity.java b/src/main/java/com/destroystokyo/paper/loottable/PaperLootableEntity.java
new file mode 100644
index 0000000000000000000000000000000000000000..de528b8bafd75b6f14b1384157f3a8a27e06b4a2
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/loottable/PaperLootableEntity.java
@@ -0,0 +1,29 @@
+package com.destroystokyo.paper.loottable;
+
+import net.minecraft.world.entity.vehicle.ContainerEntity;
+import org.bukkit.craftbukkit.CraftLootTable;
+import org.bukkit.loot.LootTable;
+import org.bukkit.loot.Lootable;
+import org.checkerframework.checker.nullness.qual.Nullable;
+
+public interface PaperLootableEntity extends Lootable {
+
+ ContainerEntity getHandle();
+
+ /* Lootable */
+ @Override
+ default @Nullable LootTable getLootTable() {
+ return CraftLootTable.minecraftToBukkit(this.getHandle().getLootTable());
+ }
+
+ @Override
+ default void setLootTable(final @Nullable LootTable table, final long seed) {
+ this.getHandle().setLootTable(CraftLootTable.bukkitToMinecraft(table));
+ this.getHandle().setLootTableSeed(seed);
+ }
+
+ @Override
+ default long getSeed() {
+ return this.getHandle().getLootTableSeed();
+ }
+}
diff --git a/src/main/java/com/destroystokyo/paper/loottable/PaperLootableEntityInventory.java b/src/main/java/com/destroystokyo/paper/loottable/PaperLootableEntityInventory.java
new file mode 100644
index 0000000000000000000000000000000000000000..5c57acc95f638a8bcb351ae44e9434a056835470
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/loottable/PaperLootableEntityInventory.java
@@ -0,0 +1,26 @@
+package com.destroystokyo.paper.loottable;
+
+import net.minecraft.world.level.Level;
+import org.bukkit.entity.Entity;
+import org.checkerframework.checker.nullness.qual.NonNull;
+import org.checkerframework.framework.qual.DefaultQualifier;
+
+@DefaultQualifier(NonNull.class)
+public interface PaperLootableEntityInventory extends LootableEntityInventory, PaperLootableInventory, PaperLootableEntity {
+
+ /* PaperLootableInventory */
+ @Override
+ default Level getNMSWorld() {
+ return this.getHandle().level();
+ }
+
+ @Override
+ default PaperLootableInventoryData lootableDataForAPI() {
+ return this.getHandle().lootableData();
+ }
+
+ /* LootableEntityInventory */
+ default Entity getEntity() {
+ return ((net.minecraft.world.entity.Entity) this.getHandle()).getBukkitEntity();
+ }
+}
diff --git a/src/main/java/com/destroystokyo/paper/loottable/PaperLootableInventory.java b/src/main/java/com/destroystokyo/paper/loottable/PaperLootableInventory.java
new file mode 100644
index 0000000000000000000000000000000000000000..9e7c22ef49f1699df298f7121d50d27b4cb0923f
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/loottable/PaperLootableInventory.java
@@ -0,0 +1,79 @@
+package com.destroystokyo.paper.loottable;
+
+import java.util.UUID;
+import net.minecraft.world.level.Level;
+import org.bukkit.World;
+import org.checkerframework.checker.nullness.qual.NonNull;
+import org.checkerframework.framework.qual.DefaultQualifier;
+
+@DefaultQualifier(NonNull.class)
+public interface PaperLootableInventory extends PaperLootable, LootableInventory {
+
+ /* impl */
+ PaperLootableInventoryData lootableDataForAPI();
+
+ Level getNMSWorld();
+
+ default World getBukkitWorld() {
+ return this.getNMSWorld().getWorld();
+ }
+
+ /* LootableInventory */
+ @Override
+ default boolean isRefillEnabled() {
+ return this.getNMSWorld().paperConfig().lootables.autoReplenish;
+ }
+
+ @Override
+ default boolean hasBeenFilled() {
+ return this.getLastFilled() != -1;
+ }
+
+ @Override
+ default boolean hasPlayerLooted(final UUID player) {
+ return this.lootableDataForAPI().hasPlayerLooted(player);
+ }
+
+ @Override
+ default boolean canPlayerLoot(final UUID player) {
+ return this.lootableDataForAPI().canPlayerLoot(player, this.getNMSWorld().paperConfig());
+ }
+
+ @Override
+ default Long getLastLooted(final UUID player) {
+ return this.lootableDataForAPI().getLastLooted(player);
+ }
+
+ @Override
+ default boolean setHasPlayerLooted(final UUID player, final boolean looted) {
+ final boolean hasLooted = this.hasPlayerLooted(player);
+ if (hasLooted != looted) {
+ this.lootableDataForAPI().setPlayerLootedState(player, looted);
+ }
+ return hasLooted;
+ }
+
+ @Override
+ default boolean hasPendingRefill() {
+ final long nextRefill = this.lootableDataForAPI().getNextRefill();
+ return nextRefill != -1 && nextRefill > this.lootableDataForAPI().getLastFill();
+ }
+
+ @Override
+ default long getLastFilled() {
+ return this.lootableDataForAPI().getLastFill();
+ }
+
+ @Override
+ default long getNextRefill() {
+ return this.lootableDataForAPI().getNextRefill();
+ }
+
+ @Override
+ default long setNextRefill(long refillAt) {
+ if (refillAt < -1) {
+ refillAt = -1;
+ }
+ return this.lootableDataForAPI().setNextRefill(refillAt);
+ }
+}
diff --git a/src/main/java/com/destroystokyo/paper/loottable/PaperLootableInventoryData.java b/src/main/java/com/destroystokyo/paper/loottable/PaperLootableInventoryData.java
new file mode 100644
index 0000000000000000000000000000000000000000..cd61276a45894a02cbefc41a63c27e2cf6361d1e
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/loottable/PaperLootableInventoryData.java
@@ -0,0 +1,249 @@
+package com.destroystokyo.paper.loottable;
+
+import io.papermc.paper.configuration.WorldConfiguration;
+import io.papermc.paper.configuration.type.DurationOrDisabled;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Objects;
+import java.util.Random;
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
+import net.minecraft.nbt.CompoundTag;
+import net.minecraft.nbt.ListTag;
+import net.minecraft.nbt.Tag;
+import net.minecraft.world.RandomizableContainer;
+import net.minecraft.world.entity.vehicle.ContainerEntity;
+import org.bukkit.entity.Player;
+import org.checkerframework.checker.nullness.qual.NonNull;
+import org.checkerframework.checker.nullness.qual.Nullable;
+import org.checkerframework.framework.qual.DefaultQualifier;
+
+@DefaultQualifier(NonNull.class)
+public class PaperLootableInventoryData {
+
+ private static final Random RANDOM = new Random();
+
+ private long lastFill = -1;
+ private long nextRefill = -1;
+ private int numRefills = 0;
+ private @Nullable Map<UUID, Long> lootedPlayers;
+
+ public long getLastFill() {
+ return this.lastFill;
+ }
+
+ long getNextRefill() {
+ return this.nextRefill;
+ }
+
+ long setNextRefill(final long nextRefill) {
+ final long prev = this.nextRefill;
+ this.nextRefill = nextRefill;
+ return prev;
+ }
+
+ public <T> boolean shouldReplenish(final T lootTableHolder, final LootTableInterface<T> holderInterface, final net.minecraft.world.entity.player.@Nullable Player player) {
+
+ // No Loot Table associated
+ if (!holderInterface.hasLootTable(lootTableHolder)) {
+ return false;
+ }
+
+ // ALWAYS process the first fill or if the feature is disabled
+ if (this.lastFill == -1 || !holderInterface.paperConfig(lootTableHolder).lootables.autoReplenish) {
+ return true;
+ }
+
+ // Only process refills when a player is set
+ if (player == null) {
+ return false;
+ }
+
+ // Chest is not scheduled for refill
+ if (this.nextRefill == -1) {
+ return false;
+ }
+
+ final WorldConfiguration paperConfig = holderInterface.paperConfig(lootTableHolder);
+
+ // Check if max refills has been hit
+ if (paperConfig.lootables.maxRefills != -1 && this.numRefills >= paperConfig.lootables.maxRefills) {
+ return false;
+ }
+
+ // Refill has not been reached
+ if (this.nextRefill > System.currentTimeMillis()) {
+ return false;
+ }
+
+
+ final Player bukkitPlayer = (Player) player.getBukkitEntity();
+ final LootableInventoryReplenishEvent event = new LootableInventoryReplenishEvent(bukkitPlayer, holderInterface.getInventoryForEvent(lootTableHolder));
+ event.setCancelled(!this.canPlayerLoot(player.getUUID(), paperConfig));
+ return event.callEvent();
+ }
+
+ public interface LootTableInterface<T> {
+
+ WorldConfiguration paperConfig(T holder);
+
+ void setSeed(T holder, long seed);
+
+ boolean hasLootTable(T holder);
+
+ LootableInventory getInventoryForEvent(T holder);
+ }
+
+ public static final LootTableInterface<RandomizableContainer> CONTAINER = new LootTableInterface<>() {
+ @Override
+ public WorldConfiguration paperConfig(final RandomizableContainer holder) {
+ return Objects.requireNonNull(holder.getLevel(), "Can only manager loot replenishment on block entities in a world").paperConfig();
+ }
+
+ @Override
+ public void setSeed(final RandomizableContainer holder, final long seed) {
+ holder.setLootTableSeed(seed);
+ }
+
+ @Override
+ public boolean hasLootTable(final RandomizableContainer holder) {
+ return holder.getLootTable() != null;
+ }
+
+ @Override
+ public LootableInventory getInventoryForEvent(final RandomizableContainer holder) {
+ return holder.getLootableInventory();
+ }
+ };
+
+ public static final LootTableInterface<ContainerEntity> ENTITY = new LootTableInterface<>() {
+ @Override
+ public WorldConfiguration paperConfig(final ContainerEntity holder) {
+ return holder.level().paperConfig();
+ }
+
+ @Override
+ public void setSeed(final ContainerEntity holder, final long seed) {
+ holder.setLootTableSeed(seed);
+ }
+
+ @Override
+ public boolean hasLootTable(final ContainerEntity holder) {
+ return holder.getLootTable() != null;
+ }
+
+ @Override
+ public LootableInventory getInventoryForEvent(final ContainerEntity holder) {
+ return holder.getLootableInventory();
+ }
+ };
+
+ public <T> boolean shouldClearLootTable(final T lootTableHolder, final LootTableInterface<T> holderInterface, final net.minecraft.world.entity.player.@Nullable Player player) {
+ this.lastFill = System.currentTimeMillis();
+ final WorldConfiguration paperConfig = holderInterface.paperConfig(lootTableHolder);
+ if (paperConfig.lootables.autoReplenish) {
+ final long min = paperConfig.lootables.refreshMin.seconds();
+ final long max = paperConfig.lootables.refreshMax.seconds();
+ this.nextRefill = this.lastFill + (min + RANDOM.nextLong(max - min + 1)) * 1000L;
+ this.numRefills++;
+ if (paperConfig.lootables.resetSeedOnFill) {
+ holderInterface.setSeed(lootTableHolder, 0);
+ }
+ if (player != null) { // This means that numRefills can be incremented without a player being in the lootedPlayers list - Seems to be EntityMinecartChest specific
+ this.setPlayerLootedState(player.getUUID(), true);
+ }
+ return false;
+ }
+ return true;
+ }
+
+ private static final String ROOT = "Paper.LootableData";
+ private static final String LAST_FILL = "lastFill";
+ private static final String NEXT_REFILL = "nextRefill";
+ private static final String NUM_REFILLS = "numRefills";
+ private static final String LOOTED_PLAYERS = "lootedPlayers";
+
+ public void loadNbt(final CompoundTag base) {
+ if (!base.contains(ROOT, Tag.TAG_COMPOUND)) {
+ return;
+ }
+ final CompoundTag comp = base.getCompound(ROOT);
+ if (comp.contains(LAST_FILL)) {
+ this.lastFill = comp.getLong(LAST_FILL);
+ }
+ if (comp.contains(NEXT_REFILL)) {
+ this.nextRefill = comp.getLong(NEXT_REFILL);
+ }
+
+ if (comp.contains(NUM_REFILLS)) {
+ this.numRefills = comp.getInt(NUM_REFILLS);
+ }
+ if (comp.contains(LOOTED_PLAYERS, Tag.TAG_LIST)) {
+ final ListTag list = comp.getList(LOOTED_PLAYERS, Tag.TAG_COMPOUND);
+ final int size = list.size();
+ if (size > 0) {
+ this.lootedPlayers = new HashMap<>(list.size());
+ }
+ for (int i = 0; i < size; i++) {
+ final CompoundTag cmp = list.getCompound(i);
+ this.lootedPlayers.put(cmp.getUUID("UUID"), cmp.getLong("Time"));
+ }
+ }
+ }
+
+ public void saveNbt(final CompoundTag base) {
+ final CompoundTag comp = new CompoundTag();
+ if (this.nextRefill != -1) {
+ comp.putLong(NEXT_REFILL, this.nextRefill);
+ }
+ if (this.lastFill != -1) {
+ comp.putLong(LAST_FILL, this.lastFill);
+ }
+ if (this.numRefills != 0) {
+ comp.putInt(NUM_REFILLS, this.numRefills);
+ }
+ if (this.lootedPlayers != null && !this.lootedPlayers.isEmpty()) {
+ final ListTag list = new ListTag();
+ for (final Map.Entry<UUID, Long> entry : this.lootedPlayers.entrySet()) {
+ final CompoundTag cmp = new CompoundTag();
+ cmp.putUUID("UUID", entry.getKey());
+ cmp.putLong("Time", entry.getValue());
+ list.add(cmp);
+ }
+ comp.put(LOOTED_PLAYERS, list);
+ }
+
+ if (!comp.isEmpty()) {
+ base.put(ROOT, comp);
+ }
+ }
+
+ void setPlayerLootedState(final UUID player, final boolean looted) {
+ if (looted && this.lootedPlayers == null) {
+ this.lootedPlayers = new HashMap<>();
+ }
+ if (looted) {
+ this.lootedPlayers.put(player, System.currentTimeMillis());
+ } else if (this.lootedPlayers != null) {
+ this.lootedPlayers.remove(player);
+ }
+ }
+
+ boolean canPlayerLoot(final UUID player, final WorldConfiguration worldConfiguration) {
+ final @Nullable Long lastLooted = this.getLastLooted(player);
+ if (!worldConfiguration.lootables.restrictPlayerReloot || lastLooted == null) return true;
+
+ final DurationOrDisabled restrictPlayerRelootTime = worldConfiguration.lootables.restrictPlayerRelootTime;
+ if (restrictPlayerRelootTime.value().isEmpty()) return false;
+
+ return TimeUnit.SECONDS.toMillis(restrictPlayerRelootTime.value().get().seconds()) + lastLooted < System.currentTimeMillis();
+ }
+
+ boolean hasPlayerLooted(final UUID player) {
+ return this.lootedPlayers != null && this.lootedPlayers.containsKey(player);
+ }
+
+ @Nullable Long getLastLooted(final UUID player) {
+ return this.lootedPlayers != null ? this.lootedPlayers.get(player) : null;
+ }
+}
diff --git a/src/main/java/net/minecraft/world/RandomizableContainer.java b/src/main/java/net/minecraft/world/RandomizableContainer.java
index 9715f1b63aeea39bde9258275f51e3e8508ca6e4..084935138b1484f3d96e99f4e5655a6c04931907 100644
--- a/src/main/java/net/minecraft/world/RandomizableContainer.java
+++ b/src/main/java/net/minecraft/world/RandomizableContainer.java
@@ -28,7 +28,7 @@ public interface RandomizableContainer extends Container {
void setLootTable(@Nullable ResourceKey<LootTable> lootTable);
- default void setLootTable(ResourceKey<LootTable> lootTableId, long lootTableSeed) {
+ default void setLootTable(@Nullable ResourceKey<LootTable> lootTableId, long lootTableSeed) { // Paper - add nullable
this.setLootTable(lootTableId);
this.setLootTableSeed(lootTableSeed);
}
@@ -51,13 +51,14 @@ public interface RandomizableContainer extends Container {
default boolean tryLoadLootTable(CompoundTag nbt) {
if (nbt.contains("LootTable", 8)) {
this.setLootTable(ResourceKey.create(Registries.LOOT_TABLE, ResourceLocation.parse(nbt.getString("LootTable"))));
+ if (this.lootableData() != null && this.getLootTable() != null) this.lootableData().loadNbt(nbt); // Paper - LootTable API
if (nbt.contains("LootTableSeed", 4)) {
this.setLootTableSeed(nbt.getLong("LootTableSeed"));
} else {
this.setLootTableSeed(0L);
}
- return true;
+ return this.lootableData() == null; // Paper - only track the loot table if there is chance for replenish
} else {
return false;
}
@@ -69,26 +70,44 @@ public interface RandomizableContainer extends Container {
return false;
} else {
nbt.putString("LootTable", resourceKey.location().toString());
+ if (this.lootableData() != null) this.lootableData().saveNbt(nbt); // Paper - LootTable API
long l = this.getLootTableSeed();
if (l != 0L) {
nbt.putLong("LootTableSeed", l);
}
- return true;
+ return this.lootableData() == null; // Paper - only track the loot table if there is chance for replenish
}
}
default void unpackLootTable(@Nullable Player player) {
+ // Paper start - LootTable API
+ this.unpackLootTable(player, false);
+ }
+ default void unpackLootTable(@Nullable final Player player, final boolean forceClearLootTable) {
+ // Paper end - LootTable API
Level level = this.getLevel();
BlockPos blockPos = this.getBlockPos();
ResourceKey<LootTable> resourceKey = this.getLootTable();
- if (resourceKey != null && level != null && level.getServer() != null) {
+ // Paper start - LootTable API
+ lootReplenish: if (resourceKey != null && level != null && level.getServer() != null) {
+ if (this.lootableData() != null && !this.lootableData().shouldReplenish(this, com.destroystokyo.paper.loottable.PaperLootableInventoryData.CONTAINER, player)) {
+ if (forceClearLootTable) {
+ this.setLootTable(null);
+ }
+ break lootReplenish;
+ }
+ // Paper end - LootTable API
LootTable lootTable = level.getServer().reloadableRegistries().getLootTable(resourceKey);
if (player instanceof ServerPlayer) {
CriteriaTriggers.GENERATE_LOOT.trigger((ServerPlayer)player, resourceKey);
}
- this.setLootTable(null);
+ // Paper start - LootTable API
+ if (forceClearLootTable || this.lootableData() == null || this.lootableData().shouldClearLootTable(this, com.destroystokyo.paper.loottable.PaperLootableInventoryData.CONTAINER, player)) {
+ this.setLootTable(null);
+ }
+ // Paper end - LootTable API
LootParams.Builder builder = new LootParams.Builder((ServerLevel)level).withParameter(LootContextParams.ORIGIN, Vec3.atCenterOf(blockPos));
if (player != null) {
builder.withLuck(player.getLuck()).withParameter(LootContextParams.THIS_ENTITY, player);
@@ -97,4 +116,16 @@ public interface RandomizableContainer extends Container {
lootTable.fill(this, builder.create(LootContextParamSets.CHEST), this.getLootTableSeed());
}
}
+
+ // Paper start - LootTable API
+ @Nullable @org.jetbrains.annotations.Contract(pure = true)
+ default com.destroystokyo.paper.loottable.PaperLootableInventoryData lootableData() {
+ return null; // some containers don't really have a "replenish" ability like decorated pots
+ }
+
+ default com.destroystokyo.paper.loottable.PaperLootableInventory getLootableInventory() {
+ final org.bukkit.block.Block block = org.bukkit.craftbukkit.block.CraftBlock.at(java.util.Objects.requireNonNull(this.getLevel(), "Cannot manage loot tables on block entities not in world"), this.getBlockPos());
+ return (com.destroystokyo.paper.loottable.PaperLootableInventory) block.getState(false);
+ }
+ // Paper end - LootTable API
}
diff --git a/src/main/java/net/minecraft/world/entity/vehicle/AbstractMinecartContainer.java b/src/main/java/net/minecraft/world/entity/vehicle/AbstractMinecartContainer.java
index 67840327e934b631a85cf2d64911f5cfab4402b1..9549eee0d92f322bd5232abd7e695213660c2e22 100644
--- a/src/main/java/net/minecraft/world/entity/vehicle/AbstractMinecartContainer.java
+++ b/src/main/java/net/minecraft/world/entity/vehicle/AbstractMinecartContainer.java
@@ -35,6 +35,14 @@ public abstract class AbstractMinecartContainer extends AbstractMinecart impleme
public ResourceKey<LootTable> lootTable;
public long lootTableSeed;
+ // Paper start - LootTable API
+ final com.destroystokyo.paper.loottable.PaperLootableInventoryData lootableData = new com.destroystokyo.paper.loottable.PaperLootableInventoryData();
+
+ @Override
+ public com.destroystokyo.paper.loottable.PaperLootableInventoryData lootableData() {
+ return this.lootableData;
+ }
+ // Paper end - LootTable API
// CraftBukkit start
public List<HumanEntity> transaction = new java.util.ArrayList<HumanEntity>();
private int maxStack = MAX_STACK;
diff --git a/src/main/java/net/minecraft/world/entity/vehicle/ChestBoat.java b/src/main/java/net/minecraft/world/entity/vehicle/ChestBoat.java
index 42f8e2d961f83c3e9ce384158b9dfc4014eb0a5f..4cdf3b54187ebcb1f5ddfa6114386127a2846f01 100644
--- a/src/main/java/net/minecraft/world/entity/vehicle/ChestBoat.java
+++ b/src/main/java/net/minecraft/world/entity/vehicle/ChestBoat.java
@@ -217,7 +217,7 @@ public class ChestBoat extends Boat implements HasCustomInventoryScreen, Contain
@Nullable
@Override
public AbstractContainerMenu createMenu(int syncId, Inventory playerInventory, Player player) {
- if (this.lootTable != null && player.isSpectator()) {
+ if (this.lootTable != null && player.isSpectator()) { // Paper - LootTable API (TODO spectators can open chests that aren't ready to be re-generated but this doesn't support that)
return null;
} else {
this.unpackLootTable(playerInventory.player);
@@ -265,6 +265,14 @@ public class ChestBoat extends Boat implements HasCustomInventoryScreen, Contain
this.level().gameEvent((Holder) GameEvent.CONTAINER_CLOSE, this.position(), GameEvent.Context.of((Entity) player));
}
+ // Paper start - LootTable API
+ final com.destroystokyo.paper.loottable.PaperLootableInventoryData lootableData = new com.destroystokyo.paper.loottable.PaperLootableInventoryData();
+
+ @Override
+ public com.destroystokyo.paper.loottable.PaperLootableInventoryData lootableData() {
+ return this.lootableData;
+ }
+ // Paper end - LootTable API
// CraftBukkit start
public List<HumanEntity> transaction = new java.util.ArrayList<HumanEntity>();
private int maxStack = MAX_STACK;
diff --git a/src/main/java/net/minecraft/world/entity/vehicle/ContainerEntity.java b/src/main/java/net/minecraft/world/entity/vehicle/ContainerEntity.java
index 3ee99193de5deb6a38d6ded561fe8f2fbf711327..ccc7367ab2740bea0f2b907223a0920b11665092 100644
--- a/src/main/java/net/minecraft/world/entity/vehicle/ContainerEntity.java
+++ b/src/main/java/net/minecraft/world/entity/vehicle/ContainerEntity.java
@@ -62,22 +62,26 @@ public interface ContainerEntity extends Container, MenuProvider {
default void addChestVehicleSaveData(CompoundTag nbt, HolderLookup.Provider registriesLookup) {
if (this.getLootTable() != null) {
nbt.putString("LootTable", this.getLootTable().location().toString());
+ this.lootableData().saveNbt(nbt); // Paper
if (this.getLootTableSeed() != 0L) {
nbt.putLong("LootTableSeed", this.getLootTableSeed());
}
- } else {
- ContainerHelper.saveAllItems(nbt, this.getItemStacks(), registriesLookup);
}
+ ContainerHelper.saveAllItems(nbt, this.getItemStacks(), registriesLookup); // Paper - always save the items, table may still remain
}
default void readChestVehicleSaveData(CompoundTag nbt, HolderLookup.Provider registriesLookup) {
this.clearItemStacks();
if (nbt.contains("LootTable", 8)) {
this.setLootTable(ResourceKey.create(Registries.LOOT_TABLE, ResourceLocation.parse(nbt.getString("LootTable"))));
+ // Paper start - LootTable API
+ if (this.getLootTable() != null) {
+ this.lootableData().loadNbt(nbt);
+ }
+ // Paper end - LootTable API
this.setLootTableSeed(nbt.getLong("LootTableSeed"));
- } else {
- ContainerHelper.loadAllItems(nbt, this.getItemStacks(), registriesLookup);
}
+ ContainerHelper.loadAllItems(nbt, this.getItemStacks(), registriesLookup); // Paper - always save the items, table may still remain
}
default void chestVehicleDestroyed(DamageSource source, Level world, Entity vehicle) {
@@ -99,13 +103,17 @@ public interface ContainerEntity extends Container, MenuProvider {
default void unpackChestVehicleLootTable(@Nullable Player player) {
MinecraftServer minecraftServer = this.level().getServer();
- if (this.getLootTable() != null && minecraftServer != null) {
+ if (minecraftServer != null && this.lootableData().shouldReplenish(this, com.destroystokyo.paper.loottable.PaperLootableInventoryData.ENTITY, player)) { // Paper - LootTable API
LootTable lootTable = minecraftServer.reloadableRegistries().getLootTable(this.getLootTable());
if (player != null) {
CriteriaTriggers.GENERATE_LOOT.trigger((ServerPlayer)player, this.getLootTable());
}
- this.setLootTable(null);
+ // Paper start - LootTable API
+ if (this.lootableData().shouldClearLootTable(this, com.destroystokyo.paper.loottable.PaperLootableInventoryData.ENTITY, player)) {
+ this.setLootTable(null);
+ }
+ // Paper end - LootTable API
LootParams.Builder builder = new LootParams.Builder((ServerLevel)this.level()).withParameter(LootContextParams.ORIGIN, this.position());
if (player != null) {
builder.withLuck(player.getLuck()).withParameter(LootContextParams.THIS_ENTITY, player);
@@ -175,4 +183,14 @@ public interface ContainerEntity extends Container, MenuProvider {
default boolean isChestVehicleStillValid(Player player) {
return !this.isRemoved() && player.canInteractWithEntity(this.getBoundingBox(), 4.0);
}
+
+ // Paper start - LootTable API
+ default com.destroystokyo.paper.loottable.PaperLootableInventoryData lootableData() {
+ throw new UnsupportedOperationException("Implement this method");
+ }
+
+ default com.destroystokyo.paper.loottable.PaperLootableInventory getLootableInventory() {
+ return ((com.destroystokyo.paper.loottable.PaperLootableInventory) ((net.minecraft.world.entity.Entity) this).getBukkitEntity());
+ }
+ // Paper end - LootTable API
}
diff --git a/src/main/java/net/minecraft/world/level/block/ShulkerBoxBlock.java b/src/main/java/net/minecraft/world/level/block/ShulkerBoxBlock.java
index d85da0661096a3587917c6636728bfd2e3eb90a2..6323c96d9b0cd14f89609b38da37d7fcc12d211b 100644
--- a/src/main/java/net/minecraft/world/level/block/ShulkerBoxBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/ShulkerBoxBlock.java
@@ -148,7 +148,7 @@ public class ShulkerBoxBlock extends BaseEntityBlock {
itemEntity.setDefaultPickUpDelay();
world.addFreshEntity(itemEntity);
} else {
- shulkerBoxBlockEntity.unpackLootTable(player);
+ shulkerBoxBlockEntity.unpackLootTable(player, true); // Paper - force clear loot table so replenish data isn't persisted in the stack
}
}
@@ -158,7 +158,15 @@ public class ShulkerBoxBlock extends BaseEntityBlock {
@Override
protected List<ItemStack> getDrops(BlockState state, LootParams.Builder builder) {
BlockEntity blockEntity = builder.getOptionalParameter(LootContextParams.BLOCK_ENTITY);
+ Runnable reAdd = null; // Paper
if (blockEntity instanceof ShulkerBoxBlockEntity shulkerBoxBlockEntity) {
+ // Paper start - clear loot table if it was already used
+ if (shulkerBoxBlockEntity.lootableData().getLastFill() != -1 || !builder.getLevel().paperConfig().lootables.retainUnlootedShulkerBoxLootTableOnNonPlayerBreak) {
+ net.minecraft.resources.ResourceKey<net.minecraft.world.level.storage.loot.LootTable> lootTableResourceKey = shulkerBoxBlockEntity.getLootTable();
+ reAdd = () -> shulkerBoxBlockEntity.setLootTable(lootTableResourceKey);
+ shulkerBoxBlockEntity.setLootTable(null);
+ }
+ // Paper end
builder = builder.withDynamicDrop(CONTENTS, lootConsumer -> {
for (int i = 0; i < shulkerBoxBlockEntity.getContainerSize(); i++) {
lootConsumer.accept(shulkerBoxBlockEntity.getItem(i));
@@ -166,7 +174,13 @@ public class ShulkerBoxBlock extends BaseEntityBlock {
});
}
+ // Paper start - re-set loot table if it was cleared
+ try {
return super.getDrops(state, builder);
+ } finally {
+ if (reAdd != null) reAdd.run();
+ }
+ // Paper end - re-set loot table if it was cleared
}
@Override
diff --git a/src/main/java/net/minecraft/world/level/block/entity/RandomizableContainerBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/RandomizableContainerBlockEntity.java
index c2493c15d8fe4587d6ee2db100cc13303b66b39b..13c9a68b604d4c7c6e09e72b3cea7ab2214b06ab 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/RandomizableContainerBlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/RandomizableContainerBlockEntity.java
@@ -115,4 +115,13 @@ public abstract class RandomizableContainerBlockEntity extends BaseContainerBloc
nbt.remove("LootTable");
nbt.remove("LootTableSeed");
}
+
+ // Paper start - LootTable API
+ final com.destroystokyo.paper.loottable.PaperLootableInventoryData lootableData = new com.destroystokyo.paper.loottable.PaperLootableInventoryData(); // Paper
+
+ @Override
+ public com.destroystokyo.paper.loottable.PaperLootableInventoryData lootableData() {
+ return this.lootableData;
+ }
+ // Paper end - LootTable API
}
diff --git a/src/main/java/org/bukkit/craftbukkit/block/CraftBrushableBlock.java b/src/main/java/org/bukkit/craftbukkit/block/CraftBrushableBlock.java
index 949e074a32b6593bd8b7405499e686a074e283e5..1f084b73f2ec67dd2022feafc5ab5dac02c338f6 100644
--- a/src/main/java/org/bukkit/craftbukkit/block/CraftBrushableBlock.java
+++ b/src/main/java/org/bukkit/craftbukkit/block/CraftBrushableBlock.java
@@ -58,7 +58,8 @@ public class CraftBrushableBlock extends CraftBlockEntityState<BrushableBlockEnt
this.setLootTable(this.getLootTable(), seed);
}
- private void setLootTable(LootTable table, long seed) {
+ @Override // Paper - this is now an override
+ public void setLootTable(LootTable table, long seed) { // Paper - make public since it overrides a public method
this.getSnapshot().setLootTable(CraftLootTable.bukkitToMinecraft(table), seed);
}
diff --git a/src/main/java/org/bukkit/craftbukkit/block/CraftLootable.java b/src/main/java/org/bukkit/craftbukkit/block/CraftLootable.java
index 74315a46f6101775321b1cf4944c124c69aed182..f23fbb8ed39a754b36d2eb162358877ef6dacb17 100644
--- a/src/main/java/org/bukkit/craftbukkit/block/CraftLootable.java
+++ b/src/main/java/org/bukkit/craftbukkit/block/CraftLootable.java
@@ -8,7 +8,7 @@ import org.bukkit.craftbukkit.CraftLootTable;
import org.bukkit.loot.LootTable;
import org.bukkit.loot.Lootable;
-public abstract class CraftLootable<T extends RandomizableContainerBlockEntity> extends CraftContainer<T> implements Nameable, Lootable {
+public abstract class CraftLootable<T extends RandomizableContainerBlockEntity> extends CraftContainer<T> implements Nameable, Lootable, com.destroystokyo.paper.loottable.PaperLootableBlockInventory { // Paper
public CraftLootable(World world, T tileEntity) {
super(world, tileEntity);
@@ -27,29 +27,17 @@ public abstract class CraftLootable<T extends RandomizableContainerBlockEntity>
}
}
+ // Paper start - move to PaperLootableBlockInventory
@Override
- public LootTable getLootTable() {
- return CraftLootTable.minecraftToBukkit(this.getSnapshot().lootTable);
+ public net.minecraft.world.level.Level getNMSWorld() {
+ return ((org.bukkit.craftbukkit.CraftWorld) this.getWorld()).getHandle();
}
@Override
- public void setLootTable(LootTable table) {
- this.setLootTable(table, this.getSeed());
- }
-
- @Override
- public long getSeed() {
- return this.getSnapshot().lootTableSeed;
- }
-
- @Override
- public void setSeed(long seed) {
- this.setLootTable(this.getLootTable(), seed);
- }
-
- public void setLootTable(LootTable table, long seed) {
- this.getSnapshot().setLootTable(CraftLootTable.bukkitToMinecraft(table), seed);
+ public net.minecraft.world.RandomizableContainer getRandomizableContainer() {
+ return this.getSnapshot();
}
+ // Paper end - move to PaperLootableBlockInventory
@Override
public abstract CraftLootable<T> copy();
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftChestBoat.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftChestBoat.java
index cfde210ea9d4b62fe514d3ab0dbab2f43eda0c7a..e4f899a6a1d055b3ea17d1114ed0228fbba53352 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftChestBoat.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftChestBoat.java
@@ -7,8 +7,7 @@ import org.bukkit.craftbukkit.inventory.CraftInventory;
import org.bukkit.inventory.Inventory;
import org.bukkit.loot.LootTable;
-public class CraftChestBoat extends CraftBoat implements org.bukkit.entity.ChestBoat {
-
+public class CraftChestBoat extends CraftBoat implements org.bukkit.entity.ChestBoat, com.destroystokyo.paper.loottable.PaperLootableEntityInventory { // Paper
private final Inventory inventory;
public CraftChestBoat(CraftServer server, ChestBoat entity) {
@@ -31,28 +30,5 @@ public class CraftChestBoat extends CraftBoat implements org.bukkit.entity.Chest
return this.inventory;
}
- @Override
- public void setLootTable(LootTable table) {
- this.setLootTable(table, this.getSeed());
- }
-
- @Override
- public LootTable getLootTable() {
- return CraftLootTable.minecraftToBukkit(this.getHandle().getLootTable());
- }
-
- @Override
- public void setSeed(long seed) {
- this.setLootTable(this.getLootTable(), seed);
- }
-
- @Override
- public long getSeed() {
- return this.getHandle().getLootTableSeed();
- }
-
- private void setLootTable(LootTable table, long seed) {
- this.getHandle().setLootTable(CraftLootTable.bukkitToMinecraft(table));
- this.getHandle().setLootTableSeed(seed);
- }
+ // Paper - moved loot table logic to PaperLootableEntityInventory
}
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftMinecartChest.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftMinecartChest.java
index fd42f0b20132d08039ca7735d31a61806a6b07dc..b1a708de6790bbe336202b13ab862ced78de084f 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftMinecartChest.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftMinecartChest.java
@@ -7,7 +7,7 @@ import org.bukkit.entity.minecart.StorageMinecart;
import org.bukkit.inventory.Inventory;
@SuppressWarnings("deprecation")
-public class CraftMinecartChest extends CraftMinecartContainer implements StorageMinecart {
+public class CraftMinecartChest extends CraftMinecartContainer implements StorageMinecart, com.destroystokyo.paper.loottable.PaperLootableEntityInventory { // Paper
private final CraftInventory inventory;
public CraftMinecartChest(CraftServer server, MinecartChest entity) {
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftMinecartContainer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftMinecartContainer.java
index 4388cd0303b45faf21631e7644baebb63baaba10..451f3a6f0b47493da3af3f5d6baced6a8c97f350 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftMinecartContainer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftMinecartContainer.java
@@ -7,7 +7,7 @@ import org.bukkit.craftbukkit.CraftServer;
import org.bukkit.loot.LootTable;
import org.bukkit.loot.Lootable;
-public abstract class CraftMinecartContainer extends CraftMinecart implements Lootable {
+public abstract class CraftMinecartContainer extends CraftMinecart implements com.destroystokyo.paper.loottable.PaperLootableEntityInventory { // Paper
public CraftMinecartContainer(CraftServer server, AbstractMinecart entity) {
super(server, entity);
@@ -18,27 +18,5 @@ public abstract class CraftMinecartContainer extends CraftMinecart implements Lo
return (AbstractMinecartContainer) this.entity;
}
- @Override
- public void setLootTable(LootTable table) {
- this.setLootTable(table, this.getSeed());
- }
-
- @Override
- public LootTable getLootTable() {
- return CraftLootTable.minecraftToBukkit(this.getHandle().lootTable);
- }
-
- @Override
- public void setSeed(long seed) {
- this.setLootTable(this.getLootTable(), seed);
- }
-
- @Override
- public long getSeed() {
- return this.getHandle().lootTableSeed;
- }
-
- public void setLootTable(LootTable table, long seed) {
- this.getHandle().setLootTable(CraftLootTable.bukkitToMinecraft(table), seed);
- }
+ // Paper - moved loot table logic to PaperLootableEntityInventory
}
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftMinecartHopper.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftMinecartHopper.java
index 39427b4f284e9402663be2b160ccb5f03f8b91da..17f5684cba9d3ed22d9925d1951520cc4751dfe2 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftMinecartHopper.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftMinecartHopper.java
@@ -6,7 +6,7 @@ import org.bukkit.craftbukkit.inventory.CraftInventory;
import org.bukkit.entity.minecart.HopperMinecart;
import org.bukkit.inventory.Inventory;
-public final class CraftMinecartHopper extends CraftMinecartContainer implements HopperMinecart {
+public final class CraftMinecartHopper extends CraftMinecartContainer implements HopperMinecart, com.destroystokyo.paper.loottable.PaperLootableEntityInventory { // Paper
private final CraftInventory inventory;
public CraftMinecartHopper(CraftServer server, MinecartHopper entity) {

19
patches/unapplied/server/0096-System-property-for-disabling-watchdoge.patch Normal file
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@ -0,0 +1,19 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Zach Brown <zach.brown@destroystokyo.com>
Date: Thu, 12 May 2016 23:02:58 -0500
Subject: [PATCH] System property for disabling watchdoge
diff --git a/src/main/java/org/spigotmc/WatchdogThread.java b/src/main/java/org/spigotmc/WatchdogThread.java
index 35c90aaee30980610d168c01cbe9abfe04331cb8..81ccbe2533e6fc5899d6c068e421e0d7f1351d34 100644
--- a/src/main/java/org/spigotmc/WatchdogThread.java
+++ b/src/main/java/org/spigotmc/WatchdogThread.java
@@ -61,7 +61,7 @@ public class WatchdogThread extends Thread
while ( !this.stopping )
{
//
- if ( this.lastTick != 0 && this.timeoutTime > 0 && WatchdogThread.monotonicMillis() > this.lastTick + this.timeoutTime )
+ if ( this.lastTick != 0 && this.timeoutTime > 0 && WatchdogThread.monotonicMillis() > this.lastTick + this.timeoutTime && !Boolean.getBoolean("disable.watchdog")) // Paper - Add property to disable
{
Logger log = Bukkit.getServer().getLogger();
log.log( Level.SEVERE, "------------------------------" );

86
patches/unapplied/server/0097-Async-GameProfileCache-saving.patch Normal file
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@ -0,0 +1,86 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Mon, 16 May 2016 20:47:41 -0400
Subject: [PATCH] Async GameProfileCache saving
diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
index f16ade2019e58a9374a550f58113313c118c2f2b..10d69b48158460e5739d1e41a83fcaeec819fac6 100644
--- a/src/main/java/net/minecraft/server/MinecraftServer.java
+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
@@ -998,7 +998,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
} catch (java.lang.InterruptedException ignored) {} // Paper
if (org.spigotmc.SpigotConfig.saveUserCacheOnStopOnly) {
MinecraftServer.LOGGER.info("Saving usercache.json");
- this.getProfileCache().save();
+ this.getProfileCache().save(false); // Paper - Perf: Async GameProfileCache saving
}
// Spigot end
diff --git a/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java b/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java
index 48107f8eb50483430053b990496862d71c9f8a3e..c1f41dcf49c75c3d69485c0e1ec821205438ed1e 100644
--- a/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java
+++ b/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java
@@ -270,7 +270,7 @@ public class DedicatedServer extends MinecraftServer implements ServerInterface
}
if (this.convertOldUsers()) {
- this.getProfileCache().save();
+ this.getProfileCache().save(false); // Paper - Perf: Async GameProfileCache saving
}
if (!OldUsersConverter.serverReadyAfterUserconversion(this)) {
diff --git a/src/main/java/net/minecraft/server/players/GameProfileCache.java b/src/main/java/net/minecraft/server/players/GameProfileCache.java
index f6e290bf4480da51512f8a166459687dad1f6a07..5b219b5eee0c5958b80093c9223feeed0dec830b 100644
--- a/src/main/java/net/minecraft/server/players/GameProfileCache.java
+++ b/src/main/java/net/minecraft/server/players/GameProfileCache.java
@@ -117,7 +117,7 @@ public class GameProfileCache {
GameProfileCache.GameProfileInfo usercache_usercacheentry = new GameProfileCache.GameProfileInfo(profile, date);
this.safeAdd(usercache_usercacheentry);
- if( !org.spigotmc.SpigotConfig.saveUserCacheOnStopOnly ) this.save(); // Spigot - skip saving if disabled
+ if( !org.spigotmc.SpigotConfig.saveUserCacheOnStopOnly ) this.save(true); // Spigot - skip saving if disabled // Paper - Perf: Async GameProfileCache saving
}
private long getNextOperation() {
@@ -150,7 +150,7 @@ public class GameProfileCache {
}
if (flag && !org.spigotmc.SpigotConfig.saveUserCacheOnStopOnly) { // Spigot - skip saving if disabled
- this.save();
+ this.save(true); // Paper - Perf: Async GameProfileCache saving
}
return optional;
@@ -262,7 +262,7 @@ public class GameProfileCache {
return list;
}
- public void save() {
+ public void save(boolean asyncSave) { // Paper - Perf: Async GameProfileCache saving
JsonArray jsonarray = new JsonArray();
DateFormat dateformat = GameProfileCache.createDateFormat();
@@ -270,6 +270,7 @@ public class GameProfileCache {
jsonarray.add(GameProfileCache.writeGameProfile(usercache_usercacheentry, dateformat));
});
String s = this.gson.toJson(jsonarray);
+ Runnable save = () -> { // Paper - Perf: Async GameProfileCache saving
try {
BufferedWriter bufferedwriter = Files.newWriter(this.file, StandardCharsets.UTF_8);
@@ -294,6 +295,14 @@ public class GameProfileCache {
} catch (IOException ioexception) {
;
}
+ // Paper start - Perf: Async GameProfileCache saving
+ };
+ if (asyncSave) {
+ io.papermc.paper.util.MCUtil.scheduleAsyncTask(save);
+ } else {
+ save.run();
+ }
+ // Paper end - Perf: Async GameProfileCache saving
}

50
patches/unapplied/server/0098-Optional-TNT-doesn-t-move-in-water.patch Normal file
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@ -0,0 +1,50 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Zach Brown <zach.brown@destroystokyo.com>
Date: Sun, 22 May 2016 20:20:55 -0500
Subject: [PATCH] Optional TNT doesn't move in water
diff --git a/src/main/java/net/minecraft/world/entity/item/PrimedTnt.java b/src/main/java/net/minecraft/world/entity/item/PrimedTnt.java
index 15432b512fc0d0d38bf28499e2afa5e48fec7aaa..47f2a480f6a4b15e55cedbfa8a58459d33516a97 100644
--- a/src/main/java/net/minecraft/world/entity/item/PrimedTnt.java
+++ b/src/main/java/net/minecraft/world/entity/item/PrimedTnt.java
@@ -128,6 +128,27 @@ public class PrimedTnt extends Entity implements TraceableEntity {
}
}
+ // Paper start - Option to prevent TNT from moving in water
+ if (!this.isRemoved() && this.wasTouchingWater && this.level().paperConfig().fixes.preventTntFromMovingInWater) {
+ /*
+ * Author: Jedediah Smith <jedediah@silencegreys.com>
+ */
+ // Send position and velocity updates to nearby players on every tick while the TNT is in water.
+ // This does pretty well at keeping their clients in sync with the server.
+ net.minecraft.server.level.ChunkMap.TrackedEntity ete = ((net.minecraft.server.level.ServerLevel)this.level()).getChunkSource().chunkMap.entityMap.get(this.getId());
+ if (ete != null) {
+ net.minecraft.network.protocol.game.ClientboundSetEntityMotionPacket velocityPacket = new net.minecraft.network.protocol.game.ClientboundSetEntityMotionPacket(this);
+ net.minecraft.network.protocol.game.ClientboundTeleportEntityPacket positionPacket = new net.minecraft.network.protocol.game.ClientboundTeleportEntityPacket(this);
+
+ ete.seenBy.stream()
+ .filter(viewer -> (viewer.getPlayer().getX() - this.getX()) * (viewer.getPlayer().getY() - this.getY()) * (viewer.getPlayer().getZ() - this.getZ()) < 16 * 16)
+ .forEach(viewer -> {
+ viewer.send(velocityPacket);
+ viewer.send(positionPacket);
+ });
+ }
+ }
+ // Paper end - Option to prevent TNT from moving in water
}
private void explode() {
@@ -202,4 +223,11 @@ public class PrimedTnt extends Entity implements TraceableEntity {
return entity;
}
+
+ // Paper start - Option to prevent TNT from moving in water
+ @Override
+ public boolean isPushedByFluid() {
+ return !level().paperConfig().fixes.preventTntFromMovingInWater && super.isPushedByFluid();
+ }
+ // Paper end - Option to prevent TNT from moving in water
}

68
patches/unapplied/server/0099-Faster-redstone-torch-rapid-clock-removal.patch Normal file
View file

@ -0,0 +1,68 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Martin Panzer <postremus1996@googlemail.com>
Date: Mon, 23 May 2016 12:12:37 +0200
Subject: [PATCH] Faster redstone torch rapid clock removal
Only resize the the redstone torch list once, since resizing arrays / lists is costly
diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
index 622ecc1aeb9140d5c0d181fa472d123c42e5c5f4..4abb586f964e342425c7cf0384ab8bf8cdedaea3 100644
--- a/src/main/java/net/minecraft/world/level/Level.java
+++ b/src/main/java/net/minecraft/world/level/Level.java
@@ -169,6 +169,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
private org.spigotmc.TickLimiter tileLimiter;
private int tileTickPosition;
public final Map<Explosion.CacheKey, Float> explosionDensityCache = new HashMap<>(); // Paper - Optimize explosions
+ public java.util.ArrayDeque<net.minecraft.world.level.block.RedstoneTorchBlock.Toggle> redstoneUpdateInfos; // Paper - Faster redstone torch rapid clock removal; Move from Map in BlockRedstoneTorch to here
public CraftWorld getWorld() {
return this.world;
diff --git a/src/main/java/net/minecraft/world/level/block/RedstoneTorchBlock.java b/src/main/java/net/minecraft/world/level/block/RedstoneTorchBlock.java
index 20d20db2639030c103e9d1b3c8da0f51344b81c2..ceba9617748a8b4f3a9bd459475952c9c6c9ed7c 100644
--- a/src/main/java/net/minecraft/world/level/block/RedstoneTorchBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/RedstoneTorchBlock.java
@@ -24,7 +24,7 @@ public class RedstoneTorchBlock extends BaseTorchBlock {
public static final MapCodec<RedstoneTorchBlock> CODEC = simpleCodec(RedstoneTorchBlock::new);
public static final BooleanProperty LIT = BlockStateProperties.LIT;
- private static final Map<BlockGetter, List<RedstoneTorchBlock.Toggle>> RECENT_TOGGLES = new WeakHashMap();
+ // Paper - Faster redstone torch rapid clock removal; Move the mapped list to World
public static final int RECENT_TOGGLE_TIMER = 60;
public static final int MAX_RECENT_TOGGLES = 8;
public static final int RESTART_DELAY = 160;
@@ -80,11 +80,15 @@ public class RedstoneTorchBlock extends BaseTorchBlock {
@Override
protected void tick(BlockState state, ServerLevel world, BlockPos pos, RandomSource random) {
boolean flag = this.hasNeighborSignal(world, pos, state);
- List<RedstoneTorchBlock.Toggle> list = (List) RedstoneTorchBlock.RECENT_TOGGLES.get(world);
-
- while (list != null && !list.isEmpty() && world.getGameTime() - ((RedstoneTorchBlock.Toggle) list.get(0)).when > 60L) {
- list.remove(0);
+ // Paper start - Faster redstone torch rapid clock removal
+ java.util.ArrayDeque<RedstoneTorchBlock.Toggle> redstoneUpdateInfos = world.redstoneUpdateInfos;
+ if (redstoneUpdateInfos != null) {
+ RedstoneTorchBlock.Toggle curr;
+ while ((curr = redstoneUpdateInfos.peek()) != null && world.getGameTime() - curr.when > 60L) {
+ redstoneUpdateInfos.poll();
+ }
}
+ // Paper end - Faster redstone torch rapid clock removal
// CraftBukkit start
org.bukkit.plugin.PluginManager manager = world.getCraftServer().getPluginManager();
@@ -160,9 +164,12 @@ public class RedstoneTorchBlock extends BaseTorchBlock {
}
private static boolean isToggledTooFrequently(Level world, BlockPos pos, boolean addNew) {
- List<RedstoneTorchBlock.Toggle> list = (List) RedstoneTorchBlock.RECENT_TOGGLES.computeIfAbsent(world, (iblockaccess) -> {
- return Lists.newArrayList();
- });
+ // Paper start - Faster redstone torch rapid clock removal
+ java.util.ArrayDeque<RedstoneTorchBlock.Toggle> list = world.redstoneUpdateInfos;
+ if (list == null) {
+ list = world.redstoneUpdateInfos = new java.util.ArrayDeque<>();
+ }
+ // Paper end - Faster redstone torch rapid clock removal
if (addNew) {
list.add(new RedstoneTorchBlock.Toggle(pos.immutable(), world.getGameTime()));

25
patches/unapplied/server/0100-Add-server-name-parameter.patch Normal file
View file

@ -0,0 +1,25 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Martin Panzer <postremus1996@googlemail.com>
Date: Sat, 28 May 2016 16:54:03 +0200
Subject: [PATCH] Add server-name parameter
diff --git a/src/main/java/org/bukkit/craftbukkit/Main.java b/src/main/java/org/bukkit/craftbukkit/Main.java
index 14f63c179428bee61d3b931ea309f4c94b89a6cc..75a3c7ed5500f0451c9c1efdfc3cb809445c8acf 100644
--- a/src/main/java/org/bukkit/craftbukkit/Main.java
+++ b/src/main/java/org/bukkit/craftbukkit/Main.java
@@ -168,6 +168,14 @@ public class Main {
.defaultsTo(new File[] {})
.describedAs("Jar file");
// Paper end
+
+ // Paper start
+ acceptsAll(asList("server-name"), "Name of the server")
+ .withRequiredArg()
+ .ofType(String.class)
+ .defaultsTo("Unknown Server")
+ .describedAs("Name");
+ // Paper end
}
};

101
patches/unapplied/server/0101-Fix-global-sound-handling.patch Normal file
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@ -0,0 +1,101 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jake Potrebic <jake.m.potrebic@gmail.com>
Date: Tue, 31 May 2016 22:53:50 -0400
Subject: [PATCH] Fix global sound handling
* Only send global sounds to same world if limiting radius
* respect global sound events gamerule
Co-authored-by: Evan McCarthy <evanmccarthy@outlook.com>
Co-authored-by: lexikiq <noellekiq@gmail.com>
Co-authored-by: Aikar <aikar@aikar.co>
diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
index 223f8d9be5d73e296f5815db7123b95c3b345162..d728afbe1d6882f1ace4ead9d87f4b7d2af43ba2 100644
--- a/src/main/java/net/minecraft/server/level/ServerLevel.java
+++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
@@ -1322,7 +1322,7 @@ public class ServerLevel extends Level implements WorldGenLevel {
@Override
public void levelEvent(@Nullable Player player, int eventId, BlockPos pos, int data) {
- this.server.getPlayerList().broadcast(player, (double) pos.getX(), (double) pos.getY(), (double) pos.getZ(), 64.0D, this.dimension(), new ClientboundLevelEventPacket(eventId, pos, data, false));
+ this.server.getPlayerList().broadcast(player, (double) pos.getX(), (double) pos.getY(), (double) pos.getZ(), 64.0D, this.dimension(), new ClientboundLevelEventPacket(eventId, pos, data, false)); // Paper - diff on change (the 64.0 distance is used as defaults for sound ranges in spigot config for ender dragon, end portal and wither)
}
public int getLogicalHeight() {
diff --git a/src/main/java/net/minecraft/world/entity/boss/enderdragon/EnderDragon.java b/src/main/java/net/minecraft/world/entity/boss/enderdragon/EnderDragon.java
index 0be5ae83d2fa86142e3404393729039c51ae0639..25a429a2d1725d562a28b9d07dba630cfe49d32a 100644
--- a/src/main/java/net/minecraft/world/entity/boss/enderdragon/EnderDragon.java
+++ b/src/main/java/net/minecraft/world/entity/boss/enderdragon/EnderDragon.java
@@ -695,11 +695,12 @@ public class EnderDragon extends Mob implements Enemy {
// CraftBukkit start - Use relative location for far away sounds
// this.level().globalLevelEvent(1028, this.blockPosition(), 0);
int viewDistance = ((ServerLevel) this.level()).getCraftServer().getViewDistance() * 16;
- for (net.minecraft.server.level.ServerPlayer player : this.level().getServer().getPlayerList().players) {
+ for (net.minecraft.server.level.ServerPlayer player : this.level().getPlayersForGlobalSoundGamerule()) { // Paper - respect global sound events gamerule
double deltaX = this.getX() - player.getX();
double deltaZ = this.getZ() - player.getZ();
double distanceSquared = deltaX * deltaX + deltaZ * deltaZ;
- if ( this.level().spigotConfig.dragonDeathSoundRadius > 0 && distanceSquared > this.level().spigotConfig.dragonDeathSoundRadius * this.level().spigotConfig.dragonDeathSoundRadius ) continue; // Spigot
+ final double soundRadiusSquared = this.level().getGlobalSoundRangeSquared(config -> config.dragonDeathSoundRadius); // Paper - respect global sound events gamerule
+ if ( !this.level().getGameRules().getBoolean(GameRules.RULE_GLOBAL_SOUND_EVENTS) && distanceSquared > soundRadiusSquared ) continue; // Spigot // Paper - respect global sound events gamerule
if (distanceSquared > viewDistance * viewDistance) {
double deltaLength = Math.sqrt(distanceSquared);
double relativeX = player.getX() + (deltaX / deltaLength) * viewDistance;
diff --git a/src/main/java/net/minecraft/world/entity/boss/wither/WitherBoss.java b/src/main/java/net/minecraft/world/entity/boss/wither/WitherBoss.java
index d288bc209a0b0fdf2d73197a8e7d179e8e8c31e7..3ee24382ef3614ff0c5d5cdc614a41286ba4af5e 100644
--- a/src/main/java/net/minecraft/world/entity/boss/wither/WitherBoss.java
+++ b/src/main/java/net/minecraft/world/entity/boss/wither/WitherBoss.java
@@ -278,11 +278,12 @@ public class WitherBoss extends Monster implements PowerableMob, RangedAttackMob
// CraftBukkit start - Use relative location for far away sounds
// this.level().globalLevelEvent(1023, new BlockPosition(this), 0);
int viewDistance = ((ServerLevel) this.level()).getCraftServer().getViewDistance() * 16;
- for (ServerPlayer player : (List<ServerPlayer>) MinecraftServer.getServer().getPlayerList().players) {
+ for (ServerPlayer player : this.level().getPlayersForGlobalSoundGamerule()) { // Paper - respect global sound events gamerule
double deltaX = this.getX() - player.getX();
double deltaZ = this.getZ() - player.getZ();
double distanceSquared = deltaX * deltaX + deltaZ * deltaZ;
- if ( this.level().spigotConfig.witherSpawnSoundRadius > 0 && distanceSquared > this.level().spigotConfig.witherSpawnSoundRadius * this.level().spigotConfig.witherSpawnSoundRadius ) continue; // Spigot
+ final double soundRadiusSquared = this.level().getGlobalSoundRangeSquared(config -> config.witherSpawnSoundRadius); // Paper - respect global sound events gamerule
+ if ( !this.level().getGameRules().getBoolean(GameRules.RULE_GLOBAL_SOUND_EVENTS) && distanceSquared > soundRadiusSquared ) continue; // Spigot // Paper - respect global sound events gamerule
if (distanceSquared > viewDistance * viewDistance) {
double deltaLength = Math.sqrt(distanceSquared);
double relativeX = player.getX() + (deltaX / deltaLength) * viewDistance;
diff --git a/src/main/java/net/minecraft/world/item/EnderEyeItem.java b/src/main/java/net/minecraft/world/item/EnderEyeItem.java
index 0224a0e901f9430ef06c30432a7988149a67037d..391579b515c5a07066f82b33c4f9ef8ee1d05530 100644
--- a/src/main/java/net/minecraft/world/item/EnderEyeItem.java
+++ b/src/main/java/net/minecraft/world/item/EnderEyeItem.java
@@ -67,11 +67,12 @@ public class EnderEyeItem extends Item {
// world.b(1038, blockposition1.c(1, 0, 1), 0);
int viewDistance = world.getCraftServer().getViewDistance() * 16;
BlockPos soundPos = blockposition1.offset(1, 0, 1);
- for (ServerPlayer player : world.getServer().getPlayerList().players) {
+ for (ServerPlayer player : world.getPlayersForGlobalSoundGamerule()) { // Paper - respect global sound events gamerule
double deltaX = soundPos.getX() - player.getX();
double deltaZ = soundPos.getZ() - player.getZ();
double distanceSquared = deltaX * deltaX + deltaZ * deltaZ;
- if (world.spigotConfig.endPortalSoundRadius > 0 && distanceSquared > world.spigotConfig.endPortalSoundRadius * world.spigotConfig.endPortalSoundRadius) continue; // Spigot
+ final double soundRadiusSquared = world.getGlobalSoundRangeSquared(config -> config.endPortalSoundRadius); // Paper - respect global sound events gamerule
+ if (!world.getGameRules().getBoolean(net.minecraft.world.level.GameRules.RULE_GLOBAL_SOUND_EVENTS) && distanceSquared > soundRadiusSquared) continue; // Spigot // Paper - respect global sound events gamerule
if (distanceSquared > viewDistance * viewDistance) {
double deltaLength = Math.sqrt(distanceSquared);
double relativeX = player.getX() + (deltaX / deltaLength) * viewDistance;
diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
index 240db0aae0b0e306c90bcc4a537c9afcb290acb3..59992bea10218e48397fa781f895d36e0e1df46e 100644
--- a/src/main/java/net/minecraft/world/level/Level.java
+++ b/src/main/java/net/minecraft/world/level/Level.java
@@ -1277,4 +1277,14 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
return this.id;
}
}
+ // Paper start - respect global sound events gamerule
+ public List<net.minecraft.server.level.ServerPlayer> getPlayersForGlobalSoundGamerule() {
+ return this.getGameRules().getBoolean(GameRules.RULE_GLOBAL_SOUND_EVENTS) ? ((ServerLevel) this).getServer().getPlayerList().players : ((ServerLevel) this).players();
+ }
+
+ public double getGlobalSoundRangeSquared(java.util.function.Function<org.spigotmc.SpigotWorldConfig, Integer> rangeFunction) {
+ final double range = rangeFunction.apply(this.spigotConfig);
+ return range <= 0 ? 64.0 * 64.0 : range * range; // 64 is taken from default in ServerLevel#levelEvent
+ }
+ // Paper end - respect global sound events gamerule
}

45
patches/unapplied/server/0102-Avoid-blocking-on-Network-Manager-creation.patch Normal file
View file

@ -0,0 +1,45 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Mon, 16 May 2016 23:19:16 -0400
Subject: [PATCH] Avoid blocking on Network Manager creation
Per Paper issue 294
diff --git a/src/main/java/net/minecraft/server/network/ServerConnectionListener.java b/src/main/java/net/minecraft/server/network/ServerConnectionListener.java
index 2cf3e79ec5e8706b71d27ebad4668773f0b91195..64119f2188f8958b8a5913fec82ac5bba1b74b2a 100644
--- a/src/main/java/net/minecraft/server/network/ServerConnectionListener.java
+++ b/src/main/java/net/minecraft/server/network/ServerConnectionListener.java
@@ -61,6 +61,15 @@ public class ServerConnectionListener {
public volatile boolean running;
private final List<ChannelFuture> channels = Collections.synchronizedList(Lists.newArrayList());
final List<Connection> connections = Collections.synchronizedList(Lists.newArrayList());
+ // Paper start - prevent blocking on adding a new connection while the server is ticking
+ private final java.util.Queue<Connection> pending = new java.util.concurrent.ConcurrentLinkedQueue<>();
+ private final void addPending() {
+ Connection connection;
+ while ((connection = pending.poll()) != null) {
+ connections.add(connection);
+ }
+ }
+ // Paper end - prevent blocking on adding a new connection while the server is ticking
public ServerConnectionListener(MinecraftServer server) {
this.server = server;
@@ -102,7 +111,8 @@ public class ServerConnectionListener {
int j = ServerConnectionListener.this.server.getRateLimitPacketsPerSecond();
Connection object = j > 0 ? new RateKickingConnection(j) : new Connection(PacketFlow.SERVERBOUND); // CraftBukkit - decompile error
- ServerConnectionListener.this.connections.add(object);
+ //ServerConnectionListener.this.connections.add(object); // Paper
+ pending.add(object); // Paper - prevent blocking on adding a new connection while the server is ticking
((Connection) object).configurePacketHandler(channelpipeline);
((Connection) object).setListenerForServerboundHandshake(new ServerHandshakePacketListenerImpl(ServerConnectionListener.this.server, (Connection) object));
}
@@ -164,6 +174,7 @@ public class ServerConnectionListener {
synchronized (this.connections) {
// Spigot Start
+ this.addPending(); // Paper - prevent blocking on adding a new connection while the server is ticking
// This prevents players from 'gaming' the server, and strategically relogging to increase their position in the tick order
if ( org.spigotmc.SpigotConfig.playerShuffle > 0 && MinecraftServer.currentTick % org.spigotmc.SpigotConfig.playerShuffle == 0 )
{

18
patches/unapplied/server/0103-Don-t-lookup-game-profiles-that-have-no-UUID-and-no-.patch Normal file
View file

@ -0,0 +1,18 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Zach Brown <zach.brown@destroystokyo.com>
Date: Sat, 16 Jul 2016 19:11:17 -0500
Subject: [PATCH] Don't lookup game profiles that have no UUID and no name
diff --git a/src/main/java/net/minecraft/server/players/GameProfileCache.java b/src/main/java/net/minecraft/server/players/GameProfileCache.java
index 5b219b5eee0c5958b80093c9223feeed0dec830b..bc7143ad915f001726e8558c8ca4160f3f9ace68 100644
--- a/src/main/java/net/minecraft/server/players/GameProfileCache.java
+++ b/src/main/java/net/minecraft/server/players/GameProfileCache.java
@@ -89,6 +89,7 @@ public class GameProfileCache {
}
};
+ if (!org.apache.commons.lang3.StringUtils.isBlank(name)) // Paper - Don't lookup a profile with a blank name
repository.findProfilesByNames(new String[]{name}, profilelookupcallback);
GameProfile gameprofile = (GameProfile) atomicreference.get();

74
patches/unapplied/server/0104-Add-setting-for-proxy-online-mode-status.patch Normal file
View file

@ -0,0 +1,74 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Gabriele C <sgdc3.mail@gmail.com>
Date: Fri, 5 Aug 2016 01:03:08 +0200
Subject: [PATCH] Add setting for proxy online mode status
TODO: Add isProxyOnlineMode check to Metrics
diff --git a/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java b/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java
index c1f41dcf49c75c3d69485c0e1ec821205438ed1e..c466ec011d059b9960606ef2ee51ea3a3a65f8d0 100644
--- a/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java
+++ b/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java
@@ -593,7 +593,11 @@ public class DedicatedServer extends MinecraftServer implements ServerInterface
public boolean enforceSecureProfile() {
DedicatedServerProperties dedicatedserverproperties = this.getProperties();
- return dedicatedserverproperties.enforceSecureProfile && dedicatedserverproperties.onlineMode && this.services.canValidateProfileKeys();
+ // Paper start - Add setting for proxy online mode status
+ return dedicatedserverproperties.enforceSecureProfile
+ && io.papermc.paper.configuration.GlobalConfiguration.get().proxies.isProxyOnlineMode()
+ && this.services.canValidateProfileKeys();
+ // Paper end - Add setting for proxy online mode status
}
@Override
diff --git a/src/main/java/net/minecraft/server/players/GameProfileCache.java b/src/main/java/net/minecraft/server/players/GameProfileCache.java
index bc7143ad915f001726e8558c8ca4160f3f9ace68..aeb0c7ce9b6f93dadd407dbdefba053568f2e2fe 100644
--- a/src/main/java/net/minecraft/server/players/GameProfileCache.java
+++ b/src/main/java/net/minecraft/server/players/GameProfileCache.java
@@ -89,7 +89,8 @@ public class GameProfileCache {
}
};
- if (!org.apache.commons.lang3.StringUtils.isBlank(name)) // Paper - Don't lookup a profile with a blank name
+ if (!org.apache.commons.lang3.StringUtils.isBlank(name) // Paper - Don't lookup a profile with a blank name
+ && io.papermc.paper.configuration.GlobalConfiguration.get().proxies.isProxyOnlineMode()) // Paper - Add setting for proxy online mode status
repository.findProfilesByNames(new String[]{name}, profilelookupcallback);
GameProfile gameprofile = (GameProfile) atomicreference.get();
@@ -106,7 +107,7 @@ public class GameProfileCache {
}
private static boolean usesAuthentication() {
- return GameProfileCache.usesAuthentication;
+ return io.papermc.paper.configuration.GlobalConfiguration.get().proxies.isProxyOnlineMode(); // Paper - Add setting for proxy online mode status
}
public void add(GameProfile profile) {
diff --git a/src/main/java/net/minecraft/server/players/OldUsersConverter.java b/src/main/java/net/minecraft/server/players/OldUsersConverter.java
index a0b0614ac7d2009db5c6c10ab4a5f09dd447c635..653856d0b8dcf2baf4cc77a276f17c8cc1fa717e 100644
--- a/src/main/java/net/minecraft/server/players/OldUsersConverter.java
+++ b/src/main/java/net/minecraft/server/players/OldUsersConverter.java
@@ -65,7 +65,8 @@ public class OldUsersConverter {
return new String[i];
});
- if (server.usesAuthentication() || org.spigotmc.SpigotConfig.bungee) { // Spigot: bungee = online mode, for now.
+ if (server.usesAuthentication() ||
+ (io.papermc.paper.configuration.GlobalConfiguration.get().proxies.isProxyOnlineMode())) { // Spigot: bungee = online mode, for now. // Paper - Add setting for proxy online mode status
server.getProfileRepository().findProfilesByNames(astring, callback);
} else {
String[] astring1 = astring;
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
index b7539a5f7bc20f20f3cd7fb30d87ab7ffc1133c3..b125872e57e15081d6f5a7b3e108f7633046b228 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
@@ -1888,7 +1888,7 @@ public final class CraftServer implements Server {
if (result == null) {
GameProfile profile = null;
// Only fetch an online UUID in online mode
- if (this.getOnlineMode() || org.spigotmc.SpigotConfig.bungee) { // Spigot: bungee = online mode, for now.
+ if (this.getOnlineMode() || io.papermc.paper.configuration.GlobalConfiguration.get().proxies.isProxyOnlineMode()) { // Paper - Add setting for proxy online mode status
// This is potentially blocking :(
profile = this.console.getProfileCache().get(name).orElse(null);
}

65
patches/unapplied/server/0105-Optimise-BlockState-s-hashCode-equals.patch Normal file
View file

@ -0,0 +1,65 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Alfie Cleveland <alfeh@me.com>
Date: Fri, 19 Aug 2016 01:52:56 +0100
Subject: [PATCH] Optimise BlockState's hashCode/equals
These are singleton "single instance" objects. We can rely on
object identity checks safely.
Use a simpler optimized hashcode
diff --git a/src/main/java/net/minecraft/world/level/block/state/properties/BooleanProperty.java b/src/main/java/net/minecraft/world/level/block/state/properties/BooleanProperty.java
index ee2f1bff22fed14cda434173dc6286e4d4520822..b63116b333b6e06494091a82588acfb639bddb71 100644
--- a/src/main/java/net/minecraft/world/level/block/state/properties/BooleanProperty.java
+++ b/src/main/java/net/minecraft/world/level/block/state/properties/BooleanProperty.java
@@ -30,8 +30,7 @@ public class BooleanProperty extends Property<Boolean> {
return value.toString();
}
- @Override
- public boolean equals(Object object) {
+ public boolean equals_unused(Object object) { // Paper - Perf: Optimize hashCode/equals
if (this == object) {
return true;
} else {
diff --git a/src/main/java/net/minecraft/world/level/block/state/properties/EnumProperty.java b/src/main/java/net/minecraft/world/level/block/state/properties/EnumProperty.java
index f4d9856420a6e7e857fc9b9cb6182a54fe341568..3097298fe356df98967cf4bdeaaede69dfe8a441 100644
--- a/src/main/java/net/minecraft/world/level/block/state/properties/EnumProperty.java
+++ b/src/main/java/net/minecraft/world/level/block/state/properties/EnumProperty.java
@@ -44,8 +44,7 @@ public class EnumProperty<T extends Enum<T> & StringRepresentable> extends Prope
return value.getSerializedName();
}
- @Override
- public boolean equals(Object object) {
+ public boolean equals_unused(Object object) { // Paper - Perf: Optimize hashCode/equals
if (this == object) {
return true;
} else {
diff --git a/src/main/java/net/minecraft/world/level/block/state/properties/IntegerProperty.java b/src/main/java/net/minecraft/world/level/block/state/properties/IntegerProperty.java
index 3c590d400032d8266de63aae301fedbd83d37a1d..3a850321a4bcc68058483b5fd53e829c425a68af 100644
--- a/src/main/java/net/minecraft/world/level/block/state/properties/IntegerProperty.java
+++ b/src/main/java/net/minecraft/world/level/block/state/properties/IntegerProperty.java
@@ -35,8 +35,7 @@ public class IntegerProperty extends Property<Integer> {
return this.values;
}
- @Override
- public boolean equals(Object object) {
+ public boolean equals_unused(Object object) { // Paper - Perf: Optimize hashCode/equals
if (this == object) {
return true;
} else {
diff --git a/src/main/java/net/minecraft/world/level/block/state/properties/Property.java b/src/main/java/net/minecraft/world/level/block/state/properties/Property.java
index 7cbc5e6e75f389f47ef07045f9876cec192f14e4..9055f15af0cae55effa6942913a9d7edf3857e07 100644
--- a/src/main/java/net/minecraft/world/level/block/state/properties/Property.java
+++ b/src/main/java/net/minecraft/world/level/block/state/properties/Property.java
@@ -70,7 +70,7 @@ public abstract class Property<T extends Comparable<T>> {
@Override
public boolean equals(Object object) {
- return this == object || object instanceof Property<?> property && this.clazz.equals(property.clazz) && this.name.equals(property.name);
+ return this == object; // Paper - Perf: Optimize hashCode/equals
}
@Override

27
patches/unapplied/server/0106-Configurable-packet-in-spam-threshold.patch Normal file
View file

@ -0,0 +1,27 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Zach Brown <zach.brown@destroystokyo.com>
Date: Sun, 11 Sep 2016 14:30:57 -0500
Subject: [PATCH] Configurable packet in spam threshold
diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
index 14a821bfc6b20475889d3138b8da9e6bfaf1787c..905a7941597306b0cd23ec9a883ef3ee9a684788 100644
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -1534,13 +1534,14 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
// Spigot start - limit place/interactions
private int limitedPackets;
private long lastLimitedPacket = -1;
+ private static int getSpamThreshold() { return io.papermc.paper.configuration.GlobalConfiguration.get().spamLimiter.incomingPacketThreshold; } // Paper - Configurable threshold
private boolean checkLimit(long timestamp) {
- if (this.lastLimitedPacket != -1 && timestamp - this.lastLimitedPacket < 30 && this.limitedPackets++ >= 4) {
+ if (this.lastLimitedPacket != -1 && timestamp - this.lastLimitedPacket < getSpamThreshold() && this.limitedPackets++ >= 8) { // Paper - Configurable threshold; raise packet limit to 8
return false;
}
- if (this.lastLimitedPacket == -1 || timestamp - this.lastLimitedPacket >= 30) {
+ if (this.lastLimitedPacket == -1 || timestamp - this.lastLimitedPacket >= getSpamThreshold()) { // Paper - Configurable threshold
this.lastLimitedPacket = timestamp;
this.limitedPackets = 0;
return true;

28
patches/unapplied/server/0107-Configurable-flying-kick-messages.patch Normal file
View file

@ -0,0 +1,28 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: kashike <kashike@vq.lc>
Date: Tue, 20 Sep 2016 00:58:01 +0000
Subject: [PATCH] Configurable flying kick messages
diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
index 905a7941597306b0cd23ec9a883ef3ee9a684788..34aeb823950fac8eaef3f38b302c1585a45f7498 100644
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -346,7 +346,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
if (this.clientIsFloating && !this.player.isSleeping() && !this.player.isPassenger() && !this.player.isDeadOrDying()) {
if (++this.aboveGroundTickCount > this.getMaximumFlyingTicks(this.player)) {
ServerGamePacketListenerImpl.LOGGER.warn("{} was kicked for floating too long!", this.player.getName().getString());
- this.disconnect((Component) Component.translatable("multiplayer.disconnect.flying"));
+ this.disconnect(io.papermc.paper.configuration.GlobalConfiguration.get().messages.kick.flyingPlayer); // Paper - use configurable kick message
return;
}
} else {
@@ -365,7 +365,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
if (this.clientVehicleIsFloating && this.lastVehicle.getControllingPassenger() == this.player) {
if (++this.aboveGroundVehicleTickCount > this.getMaximumFlyingTicks(this.lastVehicle)) {
ServerGamePacketListenerImpl.LOGGER.warn("{} was kicked for floating a vehicle too long!", this.player.getName().getString());
- this.disconnect((Component) Component.translatable("multiplayer.disconnect.flying"));
+ this.disconnect(io.papermc.paper.configuration.GlobalConfiguration.get().messages.kick.flyingVehicle); // Paper - use configurable kick message
return;
}
} else {

48
patches/unapplied/server/0108-Add-EntityZapEvent.patch Normal file
View file

@ -0,0 +1,48 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: AlphaBlend <whizkid3000@hotmail.com>
Date: Sun, 16 Oct 2016 23:19:30 -0700
Subject: [PATCH] Add EntityZapEvent
diff --git a/src/main/java/net/minecraft/world/entity/npc/Villager.java b/src/main/java/net/minecraft/world/entity/npc/Villager.java
index 63c10be6eacd7108b8b4795d76bf624e0614440a..243eb1e54293c763a06febff551c051398d43535 100644
--- a/src/main/java/net/minecraft/world/entity/npc/Villager.java
+++ b/src/main/java/net/minecraft/world/entity/npc/Villager.java
@@ -846,10 +846,17 @@ public class Villager extends AbstractVillager implements ReputationEventHandler
@Override
public void thunderHit(ServerLevel world, LightningBolt lightning) {
if (world.getDifficulty() != Difficulty.PEACEFUL) {
- Villager.LOGGER.info("Villager {} was struck by lightning {}.", this, lightning);
+ // Paper - Add EntityZapEvent; move log down, event can cancel
Witch entitywitch = (Witch) EntityType.WITCH.create(world);
if (entitywitch != null) {
+ // Paper start - Add EntityZapEvent
+ if (org.bukkit.craftbukkit.event.CraftEventFactory.callEntityZapEvent(this, lightning, entitywitch).isCancelled()) {
+ return;
+ }
+ if (org.spigotmc.SpigotConfig.logVillagerDeaths) Villager.LOGGER.info("Villager {} was struck by lightning {}.", this, lightning); // Move down
+ // Paper end - Add EntityZapEvent
+
entitywitch.moveTo(this.getX(), this.getY(), this.getZ(), this.getYRot(), this.getXRot());
entitywitch.finalizeSpawn(world, world.getCurrentDifficultyAt(entitywitch.blockPosition()), MobSpawnType.CONVERSION, (SpawnGroupData) null);
entitywitch.setNoAi(this.isNoAi());
diff --git a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
index 96e0fc5c8a018fd579f24529175decdac634cfa1..50f33c6029c190f947b6bf6215004416b034c0cc 100644
--- a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
+++ b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
@@ -1217,6 +1217,14 @@ public class CraftEventFactory {
return !event.isCancelled();
}
+ // Paper start
+ public static com.destroystokyo.paper.event.entity.EntityZapEvent callEntityZapEvent(Entity entity, Entity lightning, Entity changedEntity) {
+ com.destroystokyo.paper.event.entity.EntityZapEvent event = new com.destroystokyo.paper.event.entity.EntityZapEvent(entity.getBukkitEntity(), (LightningStrike) lightning.getBukkitEntity(), changedEntity.getBukkitEntity());
+ entity.getBukkitEntity().getServer().getPluginManager().callEvent(event);
+ return event;
+ }
+ // Paper end
+
public static boolean callEntityChangeBlockEvent(Entity entity, BlockPos position, net.minecraft.world.level.block.state.BlockState newBlock) {
return CraftEventFactory.callEntityChangeBlockEvent(entity, position, newBlock, false);
}

19
patches/unapplied/server/0109-Filter-bad-block-entity-nbt-data-from-falling-blocks.patch Normal file
View file

@ -0,0 +1,19 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Zach Brown <zach.brown@destroystokyo.com>
Date: Sat, 12 Nov 2016 23:25:22 -0600
Subject: [PATCH] Filter bad block entity nbt data from falling blocks
diff --git a/src/main/java/net/minecraft/world/entity/item/FallingBlockEntity.java b/src/main/java/net/minecraft/world/entity/item/FallingBlockEntity.java
index c3a16691e8a843c02e0aea6469822cd8869ad593..01ac7bb0ef8ab13e7c4b5b56b768b7c0a642b300 100644
--- a/src/main/java/net/minecraft/world/entity/item/FallingBlockEntity.java
+++ b/src/main/java/net/minecraft/world/entity/item/FallingBlockEntity.java
@@ -340,7 +340,7 @@ public class FallingBlockEntity extends Entity {
this.dropItem = nbt.getBoolean("DropItem");
}
- if (nbt.contains("TileEntityData", 10)) {
+ if (nbt.contains("TileEntityData", 10) && !(this.level().paperConfig().entities.spawning.filterBadTileEntityNbtFromFallingBlocks && this.blockState.getBlock() instanceof net.minecraft.world.level.block.GameMasterBlock)) { // Paper - Filter bad block entity nbt data from falling blocks
this.blockData = nbt.getCompound("TileEntityData").copy();
}

64
patches/unapplied/server/0110-Cache-user-authenticator-threads.patch Normal file
View file

@ -0,0 +1,64 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Alfie Cleveland <alfeh@me.com>
Date: Fri, 25 Nov 2016 13:22:40 +0000
Subject: [PATCH] Cache user authenticator threads
diff --git a/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
index b2f7c76207f2dc0c62f608f21aba4b531f8f523f..e65c582635317b9f8a1af4e6f6a5fb916f73cc35 100644
--- a/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
@@ -76,6 +76,7 @@ public class ServerLoginPacketListenerImpl implements ServerLoginPacketListener,
// CraftBukkit end
private static final AtomicInteger UNIQUE_THREAD_ID = new AtomicInteger(0);
static final Logger LOGGER = LogUtils.getLogger();
+ private static final java.util.concurrent.ExecutorService authenticatorPool = java.util.concurrent.Executors.newCachedThreadPool(new com.google.common.util.concurrent.ThreadFactoryBuilder().setNameFormat("User Authenticator #%d").setUncaughtExceptionHandler(new DefaultUncaughtExceptionHandler(LOGGER)).build()); // Paper - Cache authenticator threads
private static final int MAX_TICKS_BEFORE_LOGIN = 600;
private final byte[] challenge;
final MinecraftServer server;
@@ -174,7 +175,8 @@ public class ServerLoginPacketListenerImpl implements ServerLoginPacketListener,
this.connection.send(new ClientboundHelloPacket("", this.server.getKeyPair().getPublic().getEncoded(), this.challenge, true));
} else {
// CraftBukkit start
- Thread thread = new Thread("User Authenticator #" + ServerLoginPacketListenerImpl.UNIQUE_THREAD_ID.incrementAndGet()) {
+ // Paper start - Cache authenticator threads
+ authenticatorPool.execute(new Runnable() {
@Override
public void run() {
@@ -189,10 +191,8 @@ public class ServerLoginPacketListenerImpl implements ServerLoginPacketListener,
ServerLoginPacketListenerImpl.this.server.server.getLogger().log(java.util.logging.Level.WARNING, "Exception verifying " + ServerLoginPacketListenerImpl.this.requestedUsername, ex);
}
}
- };
-
- thread.setUncaughtExceptionHandler(new DefaultUncaughtExceptionHandler(ServerLoginPacketListenerImpl.LOGGER));
- thread.start();
+ });
+ // Paper end - Cache authenticator threads
// CraftBukkit end
}
@@ -271,7 +271,8 @@ public class ServerLoginPacketListenerImpl implements ServerLoginPacketListener,
throw new IllegalStateException("Protocol error", cryptographyexception);
}
- Thread thread = new Thread("User Authenticator #" + ServerLoginPacketListenerImpl.UNIQUE_THREAD_ID.incrementAndGet()) {
+ // Paper start - Cache authenticator threads
+ authenticatorPool.execute(new Runnable() {
public void run() {
String s1 = (String) Objects.requireNonNull(ServerLoginPacketListenerImpl.this.requestedUsername, "Player name not initialized");
@@ -319,10 +320,8 @@ public class ServerLoginPacketListenerImpl implements ServerLoginPacketListener,
return ServerLoginPacketListenerImpl.this.server.getPreventProxyConnections() && socketaddress instanceof InetSocketAddress ? ((InetSocketAddress) socketaddress).getAddress() : null;
}
- };
-
- thread.setUncaughtExceptionHandler(new DefaultUncaughtExceptionHandler(ServerLoginPacketListenerImpl.LOGGER));
- thread.start();
+ });
+ // Paper end - Cache authenticator threads
}
// CraftBukkit start

36
patches/unapplied/server/0111-Allow-Reloading-of-Command-Aliases.patch Normal file
View file

@ -0,0 +1,36 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: willies952002 <admin@domnian.com>
Date: Mon, 28 Nov 2016 10:21:52 -0500
Subject: [PATCH] Allow Reloading of Command Aliases
Reload the aliases stored in commands.yml
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
index b125872e57e15081d6f5a7b3e108f7633046b228..8e951ed126453cf1ffa81e5c8aa6e6ea5db03089 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
@@ -2818,5 +2818,24 @@ public final class CraftServer implements Server {
DefaultPermissions.registerCorePermissions();
CraftDefaultPermissions.registerCorePermissions();
}
+
+ @Override
+ public boolean reloadCommandAliases() {
+ Set<String> removals = getCommandAliases().keySet().stream()
+ .map(key -> key.toLowerCase(java.util.Locale.ENGLISH))
+ .collect(java.util.stream.Collectors.toSet());
+ getCommandMap().getKnownCommands().keySet().removeIf(removals::contains);
+ File file = getCommandsConfigFile();
+ try {
+ commandsConfiguration.load(file);
+ } catch (FileNotFoundException ex) {
+ return false;
+ } catch (IOException | org.bukkit.configuration.InvalidConfigurationException ex) {
+ Bukkit.getLogger().log(Level.SEVERE, "Cannot load " + file, ex);
+ return false;
+ }
+ commandMap.registerServerAliases();
+ return true;
+ }
// Paper end
}

41
patches/unapplied/server/0112-Add-source-to-PlayerExpChangeEvent.patch Normal file
View file

@ -0,0 +1,41 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: AlphaBlend <whizkid3000@hotmail.com>
Date: Thu, 8 Sep 2016 08:48:33 -0700
Subject: [PATCH] Add source to PlayerExpChangeEvent
diff --git a/src/main/java/net/minecraft/world/entity/ExperienceOrb.java b/src/main/java/net/minecraft/world/entity/ExperienceOrb.java
index 56402312e44d12c859e2c4b39902d31b7cfd1573..25a45e680f9fdea90f43d59de87a3a500f4ee8c0 100644
--- a/src/main/java/net/minecraft/world/entity/ExperienceOrb.java
+++ b/src/main/java/net/minecraft/world/entity/ExperienceOrb.java
@@ -264,7 +264,7 @@ public class ExperienceOrb extends Entity {
int i = this.repairPlayerItems(entityplayer, this.value);
if (i > 0) {
- player.giveExperiencePoints(CraftEventFactory.callPlayerExpChangeEvent(player, i).getAmount()); // CraftBukkit - this.value -> event.getAmount()
+ player.giveExperiencePoints(CraftEventFactory.callPlayerExpChangeEvent(player, this).getAmount()); // CraftBukkit - this.value -> event.getAmount() // Paper - supply experience orb object
}
--this.count;
diff --git a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
index 50f33c6029c190f947b6bf6215004416b034c0cc..d36e039aa5f1cf84179def5df5addaf448f54bd2 100644
--- a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
+++ b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
@@ -1170,6 +1170,17 @@ public class CraftEventFactory {
return event;
}
+ // Paper start - Add orb
+ public static PlayerExpChangeEvent callPlayerExpChangeEvent(net.minecraft.world.entity.player.Player entity, net.minecraft.world.entity.ExperienceOrb entityOrb) {
+ Player player = (Player) entity.getBukkitEntity();
+ ExperienceOrb source = (ExperienceOrb) entityOrb.getBukkitEntity();
+ int expAmount = source.getExperience();
+ PlayerExpChangeEvent event = new PlayerExpChangeEvent(player, source, expAmount);
+ Bukkit.getPluginManager().callEvent(event);
+ return event;
+ }
+ // Paper end
+
public static boolean handleBlockGrowEvent(Level world, BlockPos pos, net.minecraft.world.level.block.state.BlockState block) {
return CraftEventFactory.handleBlockGrowEvent(world, pos, block, 3);
}

44
patches/unapplied/server/0113-Add-ProjectileCollideEvent.patch Normal file
View file

@ -0,0 +1,44 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Techcable <Techcable@outlook.com>
Date: Fri, 16 Dec 2016 21:25:39 -0600
Subject: [PATCH] Add ProjectileCollideEvent
Deprecated now and replaced with ProjectileHitEvent
diff --git a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
index d36e039aa5f1cf84179def5df5addaf448f54bd2..91180d7ad705ca97c0df43debc14b204127165d0 100644
--- a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
+++ b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
@@ -1323,6 +1323,16 @@ public class CraftEventFactory {
Bukkit.getPluginManager().callEvent(crafterCraftEvent);
return crafterCraftEvent;
}
+ // Paper start
+ @Deprecated
+ public static com.destroystokyo.paper.event.entity.ProjectileCollideEvent callProjectileCollideEvent(Entity entity, EntityHitResult position) {
+ Projectile projectile = (Projectile) entity.getBukkitEntity();
+ org.bukkit.entity.Entity collided = position.getEntity().getBukkitEntity();
+ com.destroystokyo.paper.event.entity.ProjectileCollideEvent event = new com.destroystokyo.paper.event.entity.ProjectileCollideEvent(projectile, collided);
+ Bukkit.getPluginManager().callEvent(event);
+ return event;
+ }
+ // Paper end
public static ProjectileLaunchEvent callProjectileLaunchEvent(Entity entity) {
Projectile bukkitEntity = (Projectile) entity.getBukkitEntity();
@@ -1348,8 +1358,15 @@ public class CraftEventFactory {
if (position.getType() == HitResult.Type.ENTITY) {
hitEntity = ((EntityHitResult) position).getEntity().getBukkitEntity();
}
+ // Paper start - legacy event
+ boolean cancelled = false;
+ if (hitEntity != null && position instanceof EntityHitResult entityHitResult) {
+ cancelled = callProjectileCollideEvent(entity, entityHitResult).isCancelled();
+ }
+ // Paper end
ProjectileHitEvent event = new ProjectileHitEvent((Projectile) entity.getBukkitEntity(), hitEntity, hitBlock, hitFace);
+ event.setCancelled(cancelled); // Paper - propagate legacy event cancellation to modern event
entity.level().getCraftServer().getPluginManager().callEvent(event);
return event;
}

27
patches/unapplied/server/0114-Prevent-Pathfinding-out-of-World-Border.patch Normal file
View file

@ -0,0 +1,27 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Mon, 19 Dec 2016 23:07:42 -0500
Subject: [PATCH] Prevent Pathfinding out of World Border
This prevents Entities from trying to run outside of the World Border
TODO: This doesn't prevent the pathfinder from using blocks outside the world border as nodes. We can fix this
by adding code to all overrides in:
NodeEvaluator:
public abstract BlockPathTypes getBlockPathType(BlockGetter world, int x, int y, int z);
to return BLOCKED if it is outside the world border.
diff --git a/src/main/java/net/minecraft/world/entity/ai/navigation/PathNavigation.java b/src/main/java/net/minecraft/world/entity/ai/navigation/PathNavigation.java
index 21bbc98b26b270b3ad6a3b34d6e50dfb796c3d5a..188904c9f0f81db1d63eec953d6746f2dc23dc81 100644
--- a/src/main/java/net/minecraft/world/entity/ai/navigation/PathNavigation.java
+++ b/src/main/java/net/minecraft/world/entity/ai/navigation/PathNavigation.java
@@ -158,7 +158,7 @@ public abstract class PathNavigation {
// Paper start - EntityPathfindEvent
boolean copiedSet = false;
for (BlockPos possibleTarget : positions) {
- if (!new com.destroystokyo.paper.event.entity.EntityPathfindEvent(this.mob.getBukkitEntity(),
+ if (!this.mob.getCommandSenderWorld().getWorldBorder().isWithinBounds(possibleTarget) || !new com.destroystokyo.paper.event.entity.EntityPathfindEvent(this.mob.getBukkitEntity(), // Paper - don't path out of world border
io.papermc.paper.util.MCUtil.toLocation(this.mob.level(), possibleTarget), target == null ? null : target.getBukkitEntity()).callEvent()) {
if (!copiedSet) {
copiedSet = true;

23
patches/unapplied/server/0115-Optimize-Level.hasChunkAt-BlockPosition-Z.patch Normal file
View file

@ -0,0 +1,23 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Fri, 2 Dec 2016 00:11:43 -0500
Subject: [PATCH] Optimize Level.hasChunkAt(BlockPosition)Z
Reduce method invocations for World.isLoaded(BlockPosition)Z
diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
index 008be3aad044d20be14da3a9e96933d265104587..03b0720c6ebf1a876d56d18a941e0a06ed26dbf0 100644
--- a/src/main/java/net/minecraft/world/level/Level.java
+++ b/src/main/java/net/minecraft/world/level/Level.java
@@ -342,6 +342,11 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
return chunk == null ? null : chunk.getFluidState(blockposition);
}
+ @Override
+ public final boolean hasChunkAt(BlockPos pos) {
+ return getChunkIfLoaded(pos.getX() >> 4, pos.getZ() >> 4) != null; // Paper - Perf: Optimize Level.hasChunkAt(BlockPosition)Z
+ }
+
public final boolean isLoadedAndInBounds(BlockPos blockposition) { // Paper - final for inline
return getWorldBorder().isWithinBounds(blockposition) && getChunkIfLoadedImmediately(blockposition.getX() >> 4, blockposition.getZ() >> 4) != null;
}

47
patches/unapplied/server/0116-Bound-Treasure-Maps-to-World-Border.patch Normal file
View file

@ -0,0 +1,47 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Tue, 20 Dec 2016 15:15:11 -0500
Subject: [PATCH] Bound Treasure Maps to World Border
Make it so a Treasure Map does not target a structure outside of the
World Border, where players are not even able to reach.
This also would help the case where a players close to the border, and one
that is outside happens to be closer, but unreachable, yet another reachable
one is in border that would of been missed.
diff --git a/src/main/java/net/minecraft/world/level/border/WorldBorder.java b/src/main/java/net/minecraft/world/level/border/WorldBorder.java
index a3ba3a09378e3bd0517464130ad2c702b0b0165d..3442e33a1146318228c4727a2a5afde685f69bf7 100644
--- a/src/main/java/net/minecraft/world/level/border/WorldBorder.java
+++ b/src/main/java/net/minecraft/world/level/border/WorldBorder.java
@@ -46,6 +46,18 @@ public class WorldBorder {
return this.isWithinBounds((double) chunkPos.getMinBlockX(), (double) chunkPos.getMinBlockZ()) && this.isWithinBounds((double) chunkPos.getMaxBlockX(), (double) chunkPos.getMaxBlockZ());
}
+ // Paper start - Bound treasure maps to world border
+ private final BlockPos.MutableBlockPos mutPos = new BlockPos.MutableBlockPos();
+ public boolean isBlockInBounds(int chunkX, int chunkZ) {
+ this.mutPos.set(chunkX, 64, chunkZ);
+ return this.isWithinBounds(this.mutPos);
+ }
+ public boolean isChunkInBounds(int chunkX, int chunkZ) {
+ this.mutPos.set(((chunkX << 4) + 15), 64, (chunkZ << 4) + 15);
+ return this.isWithinBounds(this.mutPos);
+ }
+ // Paper end - Bound treasure maps to world border
+
public boolean isWithinBounds(AABB box) {
return this.isWithinBounds(box.minX, box.minZ, box.maxX - 9.999999747378752E-6D, box.maxZ - 9.999999747378752E-6D);
}
diff --git a/src/main/java/net/minecraft/world/level/chunk/ChunkGenerator.java b/src/main/java/net/minecraft/world/level/chunk/ChunkGenerator.java
index a53fa9bebdd46939a710e46466ca9a350ecefb27..0a779632c9d11496fcfc147870fba2699d9cc274 100644
--- a/src/main/java/net/minecraft/world/level/chunk/ChunkGenerator.java
+++ b/src/main/java/net/minecraft/world/level/chunk/ChunkGenerator.java
@@ -222,6 +222,7 @@ public abstract class ChunkGenerator {
while (iterator.hasNext()) {
ChunkPos chunkcoordintpair = (ChunkPos) iterator.next();
+ if (!world.paperConfig().environment.locateStructuresOutsideWorldBorder && !world.getWorldBorder().isChunkInBounds(chunkcoordintpair.x, chunkcoordintpair.z)) { continue; } // Paper - Bound treasure maps to world border
blockposition_mutableblockposition.set(SectionPos.sectionToBlockCoord(chunkcoordintpair.x, 8), 32, SectionPos.sectionToBlockCoord(chunkcoordintpair.z, 8));
double d1 = blockposition_mutableblockposition.distSqr(center);

47
patches/unapplied/server/0117-Configurable-Cartographer-Treasure-Maps.patch Normal file
View file

@ -0,0 +1,47 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Tue, 20 Dec 2016 15:26:27 -0500
Subject: [PATCH] Configurable Cartographer Treasure Maps
Allow configuring for cartographers to return the same map location
Also allow turning off treasure maps all together as they can eat up Map ID's
which are limited in quantity.
diff --git a/src/main/java/net/minecraft/world/entity/npc/VillagerTrades.java b/src/main/java/net/minecraft/world/entity/npc/VillagerTrades.java
index 9358498491cd25ef760527ebd83188b76f8458f1..73a222d91dab1d5d1390b018f9537624aaff0798 100644
--- a/src/main/java/net/minecraft/world/entity/npc/VillagerTrades.java
+++ b/src/main/java/net/minecraft/world/entity/npc/VillagerTrades.java
@@ -1828,7 +1828,8 @@ public class VillagerTrades {
return null;
} else {
ServerLevel serverLevel = (ServerLevel)entity.level();
- BlockPos blockPos = serverLevel.findNearestMapStructure(this.destination, entity.blockPosition(), 100, true);
+ if (!serverLevel.paperConfig().environment.treasureMaps.enabled) return null; // Paper - Configurable cartographer treasure maps
+ BlockPos blockPos = serverLevel.findNearestMapStructure(this.destination, entity.blockPosition(), 100, !serverLevel.paperConfig().environment.treasureMaps.findAlreadyDiscoveredVillager); // Paper - Configurable cartographer treasure maps
if (blockPos != null) {
ItemStack itemStack = MapItem.create(serverLevel, blockPos.getX(), blockPos.getZ(), (byte)2, true, true);
MapItem.renderBiomePreviewMap(serverLevel, itemStack);
diff --git a/src/main/java/net/minecraft/world/level/storage/loot/functions/ExplorationMapFunction.java b/src/main/java/net/minecraft/world/level/storage/loot/functions/ExplorationMapFunction.java
index e7f2cc799e7c50a9525845347a3f235f7bfefe41..709bc6838d20c420c5a4b3a994a041e594bd6210 100644
--- a/src/main/java/net/minecraft/world/level/storage/loot/functions/ExplorationMapFunction.java
+++ b/src/main/java/net/minecraft/world/level/storage/loot/functions/ExplorationMapFunction.java
@@ -84,8 +84,17 @@ public class ExplorationMapFunction extends LootItemConditionalFunction {
Vec3 vec3 = context.getParamOrNull(LootContextParams.ORIGIN);
if (vec3 != null) {
ServerLevel serverLevel = context.getLevel();
+ // Paper start - Configurable cartographer treasure maps
+ if (!serverLevel.paperConfig().environment.treasureMaps.enabled) {
+ /*
+ * NOTE: I fear users will just get a plain map as their "treasure"
+ * This is preferable to disrespecting the config.
+ */
+ return stack;
+ }
+ // Paper end - Configurable cartographer treasure maps
BlockPos blockPos = serverLevel.findNearestMapStructure(
- this.destination, BlockPos.containing(vec3), this.searchRadius, this.skipKnownStructures
+ this.destination, BlockPos.containing(vec3), this.searchRadius, !serverLevel.paperConfig().environment.treasureMaps.findAlreadyDiscoveredLootTable.or(!this.skipKnownStructures) // Paper - Configurable cartographer treasure maps
);
if (blockPos != null) {
ItemStack itemStack = MapItem.create(serverLevel, blockPos.getX(), blockPos.getZ(), this.zoom, true, true);

52
patches/unapplied/server/0118-Add-API-methods-to-control-if-armor-stands-can-move.patch Normal file
View file

@ -0,0 +1,52 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: kashike <kashike@vq.lc>
Date: Wed, 21 Dec 2016 11:47:25 -0600
Subject: [PATCH] Add API methods to control if armor stands can move
diff --git a/src/main/java/net/minecraft/world/entity/decoration/ArmorStand.java b/src/main/java/net/minecraft/world/entity/decoration/ArmorStand.java
index af954b2c0c7106a231fb15172da3fa8e1d281d56..dae6835696e90bc5a541cacd37ea7aa88c60f4f4 100644
--- a/src/main/java/net/minecraft/world/entity/decoration/ArmorStand.java
+++ b/src/main/java/net/minecraft/world/entity/decoration/ArmorStand.java
@@ -95,6 +95,7 @@ public class ArmorStand extends LivingEntity {
public Rotations rightArmPose;
public Rotations leftLegPose;
public Rotations rightLegPose;
+ public boolean canMove = true; // Paper
public ArmorStand(EntityType<? extends ArmorStand> type, Level world) {
super(type, world);
@@ -949,4 +950,13 @@ public class ArmorStand extends LivingEntity {
public boolean canBeSeenByAnyone() {
return !this.isInvisible() && !this.isMarker();
}
+
+ // Paper start
+ @Override
+ public void move(net.minecraft.world.entity.MoverType type, Vec3 movement) {
+ if (this.canMove) {
+ super.move(type, movement);
+ }
+ }
+ // Paper end
}
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftArmorStand.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftArmorStand.java
index 04a7735d278c9e610a33294e65a17796e120fe7e..52ffc401bbb9fa768534a4b871f9cc7dbebb8b20 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftArmorStand.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftArmorStand.java
@@ -222,4 +222,15 @@ public class CraftArmorStand extends CraftLivingEntity implements ArmorStand {
public boolean hasEquipmentLock(EquipmentSlot equipmentSlot, LockType lockType) {
return (this.getHandle().disabledSlots & (1 << CraftEquipmentSlot.getNMS(equipmentSlot).getFilterFlag() + lockType.ordinal() * 8)) != 0;
}
+ // Paper start
+ @Override
+ public boolean canMove() {
+ return getHandle().canMove;
+ }
+
+ @Override
+ public void setCanMove(boolean move) {
+ getHandle().canMove = move;
+ }
+ // Paper end
}

39
patches/unapplied/server/0119-String-based-Action-Bar-API.patch Normal file
View file

@ -0,0 +1,39 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Tue, 27 Dec 2016 15:02:42 -0500
Subject: [PATCH] String based Action Bar API
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
index cdcb2fb6229277872db36b6a4c439080f083f64c..258808bcb6f853c5679476305074823a7bb8b379 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -390,6 +390,28 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
}
// Paper start
+ @Override
+ @Deprecated
+ public void sendActionBar(BaseComponent[] message) {
+ if (getHandle().connection == null) return;
+ net.minecraft.network.protocol.game.ClientboundSetActionBarTextPacket packet = new net.minecraft.network.protocol.game.ClientboundSetActionBarTextPacket(org.bukkit.craftbukkit.util.CraftChatMessage.fromJSON(net.md_5.bungee.chat.ComponentSerializer.toString(message)));
+ getHandle().connection.send(packet);
+ }
+
+ @Override
+ @Deprecated
+ public void sendActionBar(String message) {
+ if (getHandle().connection == null || message == null || message.isEmpty()) return;
+ getHandle().connection.send(new net.minecraft.network.protocol.game.ClientboundSetActionBarTextPacket(CraftChatMessage.fromStringOrNull(message)));
+ }
+
+ @Override
+ @Deprecated
+ public void sendActionBar(char alternateChar, String message) {
+ if (message == null || message.isEmpty()) return;
+ sendActionBar(org.bukkit.ChatColor.translateAlternateColorCodes(alternateChar, message));
+ }
+
@Override
public void setPlayerListHeaderFooter(BaseComponent[] header, BaseComponent[] footer) {
if (header != null) {

33
patches/unapplied/server/0120-Properly-fix-item-duplication-bug.patch Normal file
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@ -0,0 +1,33 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Alfie Cleveland <alfeh@me.com>
Date: Tue, 27 Dec 2016 01:57:57 +0000
Subject: [PATCH] Properly fix item duplication bug
Credit to prplz for figuring out the real issue
diff --git a/src/main/java/net/minecraft/server/level/ServerPlayer.java b/src/main/java/net/minecraft/server/level/ServerPlayer.java
index 984dc7f7f7315b8a8cdb9744ef8454a330888ba7..f067b10e13f01e751fc4ebf088740c7d40afcb99 100644
--- a/src/main/java/net/minecraft/server/level/ServerPlayer.java
+++ b/src/main/java/net/minecraft/server/level/ServerPlayer.java
@@ -2627,7 +2627,7 @@ public class ServerPlayer extends net.minecraft.world.entity.player.Player {
@Override
public boolean isImmobile() {
- return super.isImmobile() || !this.getBukkitEntity().isOnline();
+ return super.isImmobile() || (this.connection != null && this.connection.isDisconnected()); // Paper - Fix duplication bugs
}
@Override
diff --git a/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java
index 9bfdcdf427f7c0689d346d17942b5902a9138a4e..5f3b3f03936cfe23ed792c57d342a9932ea2e962 100644
--- a/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java
@@ -184,7 +184,7 @@ public abstract class ServerCommonPacketListenerImpl implements ServerCommonPack
}
public final boolean isDisconnected() {
- return !this.player.joining && !this.connection.isConnected();
+ return (!this.player.joining && !this.connection.isConnected()) || this.processedDisconnect; // Paper - Fix duplication bugs
}
// CraftBukkit end

98
patches/unapplied/server/0121-Firework-API-s.patch Normal file
View file

@ -0,0 +1,98 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Wed, 28 Dec 2016 07:18:33 +0100
Subject: [PATCH] Firework API's
== AT ==
public net.minecraft.world.entity.projectile.FireworkRocketEntity attachedToEntity
diff --git a/src/main/java/net/minecraft/world/entity/projectile/FireworkRocketEntity.java b/src/main/java/net/minecraft/world/entity/projectile/FireworkRocketEntity.java
index cc99d67bc52c89b50171b6c808c6e3bf293999f5..09d465947a5720e05c350d455c86002682104079 100644
--- a/src/main/java/net/minecraft/world/entity/projectile/FireworkRocketEntity.java
+++ b/src/main/java/net/minecraft/world/entity/projectile/FireworkRocketEntity.java
@@ -44,6 +44,7 @@ public class FireworkRocketEntity extends Projectile implements ItemSupplier {
public int lifetime;
@Nullable
public LivingEntity attachedToEntity;
+ @Nullable public java.util.UUID spawningEntity; // Paper
public FireworkRocketEntity(EntityType<? extends FireworkRocketEntity> type, Level world) {
super(type, world);
@@ -301,6 +302,11 @@ public class FireworkRocketEntity extends Projectile implements ItemSupplier {
nbt.putInt("LifeTime", this.lifetime);
nbt.put("FireworksItem", this.getItem().save(this.registryAccess()));
nbt.putBoolean("ShotAtAngle", (Boolean) this.entityData.get(FireworkRocketEntity.DATA_SHOT_AT_ANGLE));
+ // Paper start
+ if (this.spawningEntity != null) {
+ nbt.putUUID("SpawningEntity", this.spawningEntity);
+ }
+ // Paper end
}
@Override
@@ -317,7 +323,11 @@ public class FireworkRocketEntity extends Projectile implements ItemSupplier {
if (nbt.contains("ShotAtAngle")) {
this.entityData.set(FireworkRocketEntity.DATA_SHOT_AT_ANGLE, nbt.getBoolean("ShotAtAngle"));
}
-
+ // Paper start
+ if (nbt.hasUUID("SpawningEntity")) {
+ this.spawningEntity = nbt.getUUID("SpawningEntity");
+ }
+ // Paper end
}
private List<FireworkExplosion> getExplosions() {
diff --git a/src/main/java/net/minecraft/world/item/CrossbowItem.java b/src/main/java/net/minecraft/world/item/CrossbowItem.java
index 99a39f05e7aeefa2ea4372159b4837d80963eabf..f64cdfac1fc1333845ea4ea5efb7922f0ae39619 100644
--- a/src/main/java/net/minecraft/world/item/CrossbowItem.java
+++ b/src/main/java/net/minecraft/world/item/CrossbowItem.java
@@ -160,7 +160,11 @@ public class CrossbowItem extends ProjectileWeaponItem {
@Override
protected Projectile createProjectile(Level world, LivingEntity shooter, ItemStack weaponStack, ItemStack projectileStack, boolean critical) {
if (projectileStack.is(Items.FIREWORK_ROCKET)) {
- return new FireworkRocketEntity(world, projectileStack, shooter, shooter.getX(), shooter.getEyeY() - 0.15F, shooter.getZ(), true);
+ // Paper start
+ FireworkRocketEntity entity = new FireworkRocketEntity(world, projectileStack, shooter, shooter.getX(), shooter.getEyeY() - 0.15F, shooter.getZ(), true);
+ entity.spawningEntity = shooter.getUUID(); // Paper
+ return entity;
+ // Paper end
} else {
Projectile projectile = super.createProjectile(world, shooter, weaponStack, projectileStack, critical);
if (projectile instanceof AbstractArrow abstractArrow) {
diff --git a/src/main/java/net/minecraft/world/item/FireworkRocketItem.java b/src/main/java/net/minecraft/world/item/FireworkRocketItem.java
index da89ccaf91e2baa7caa15681c113bc283f40cd21..38b33eb92d21d0099285a304c6e064bbf56db4eb 100644
--- a/src/main/java/net/minecraft/world/item/FireworkRocketItem.java
+++ b/src/main/java/net/minecraft/world/item/FireworkRocketItem.java
@@ -42,6 +42,7 @@ public class FireworkRocketItem extends Item implements ProjectileItem {
vec3.z + (double)direction.getStepZ() * 0.15,
itemStack
);
+ fireworkRocketEntity.spawningEntity = context.getPlayer() == null ? null : context.getPlayer().getUUID(); // Paper
level.addFreshEntity(fireworkRocketEntity);
itemStack.shrink(1);
}
@@ -55,6 +56,7 @@ public class FireworkRocketItem extends Item implements ProjectileItem {
ItemStack itemStack = user.getItemInHand(hand);
if (!world.isClientSide) {
FireworkRocketEntity fireworkRocketEntity = new FireworkRocketEntity(world, itemStack, user);
+ fireworkRocketEntity.spawningEntity = user.getUUID(); // Paper
world.addFreshEntity(fireworkRocketEntity);
itemStack.consume(1, user);
user.awardStat(Stats.ITEM_USED.get(this));
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftFirework.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftFirework.java
index 5ae87c370e47c545cef27a36e40da137e1ec656b..c9e15a9d82dee935293b2e7e233f5b9b2d822448 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftFirework.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftFirework.java
@@ -129,4 +129,11 @@ public class CraftFirework extends CraftProjectile implements Firework {
public void setShotAtAngle(boolean shotAtAngle) {
this.getHandle().getEntityData().set(FireworkRocketEntity.DATA_SHOT_AT_ANGLE, shotAtAngle);
}
+
+ // Paper start
+ @Override
+ public java.util.UUID getSpawningEntity() {
+ return getHandle().spawningEntity;
+ }
+ // Paper end
}

35
patches/unapplied/server/0122-PlayerTeleportEndGatewayEvent.patch Normal file
View file

@ -0,0 +1,35 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sat, 31 Dec 2016 21:44:50 -0500
Subject: [PATCH] PlayerTeleportEndGatewayEvent
Allows you to access the Gateway being used in a teleport event
Fix the offset used for player teleportation
diff --git a/src/main/java/net/minecraft/server/level/ServerPlayer.java b/src/main/java/net/minecraft/server/level/ServerPlayer.java
index f067b10e13f01e751fc4ebf088740c7d40afcb99..e13692373d0efba9402c35ae5cce615dce0a5e1e 100644
--- a/src/main/java/net/minecraft/server/level/ServerPlayer.java
+++ b/src/main/java/net/minecraft/server/level/ServerPlayer.java
@@ -1192,11 +1192,22 @@ public class ServerPlayer extends net.minecraft.world.entity.player.Player {
ResourceKey<LevelStem> resourcekey = worldserver1.getTypeKey();
if (worldserver != null && worldserver.dimension() == worldserver1.dimension()) { // CraftBukkit
+ // Paper start - gateway-specific teleport event
+ if (this.portalProcess != null && this.portalProcess.isSamePortal(((net.minecraft.world.level.block.EndGatewayBlock) net.minecraft.world.level.block.Blocks.END_GATEWAY)) && this.serverLevel().getBlockEntity(this.portalProcess.getEntryPosition()) instanceof net.minecraft.world.level.block.entity.TheEndGatewayBlockEntity theEndGatewayBlockEntity) {
+ Location to = CraftLocation.toBukkit(teleportTarget.pos(), this.serverLevel().getWorld(), teleportTarget.yRot(), teleportTarget.xRot());
+ final com.destroystokyo.paper.event.player.PlayerTeleportEndGatewayEvent event = new com.destroystokyo.paper.event.player.PlayerTeleportEndGatewayEvent(this.getBukkitEntity(), this.getBukkitEntity().getLocation(), to, new org.bukkit.craftbukkit.block.CraftEndGateway(to.getWorld(), theEndGatewayBlockEntity));
+ if (!event.callEvent() || event.getTo() == null) {
+ return null;
+ }
+ this.connection.teleport(event.getTo());
+ } else {
+ // Paper end - gateway-specific teleport event
boolean result = this.connection.teleport(teleportTarget.pos().x, teleportTarget.pos().y, teleportTarget.pos().z, teleportTarget.yRot(), teleportTarget.xRot(), teleportTarget.cause());
if (!result) {
return null;
}
// CraftBukkit end
+ } // Paper
this.connection.resetPosition();
teleportTarget.postDimensionTransition().onTransition(this);
return this;

82
patches/unapplied/server/0123-Provide-E-TE-Chunk-count-stat-methods.patch Normal file
View file

@ -0,0 +1,82 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sat, 7 Jan 2017 15:24:46 -0500
Subject: [PATCH] Provide E/TE/Chunk count stat methods
Provides counts without the ineffeciency of using .getEntities().size()
which creates copy of the collections.
diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
index 03b0720c6ebf1a876d56d18a941e0a06ed26dbf0..4fcbea7b8b12be10157da0c1f35c06e47c0334ad 100644
--- a/src/main/java/net/minecraft/world/level/Level.java
+++ b/src/main/java/net/minecraft/world/level/Level.java
@@ -114,7 +114,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
public static final int TICKS_PER_DAY = 24000;
public static final int MAX_ENTITY_SPAWN_Y = 20000000;
public static final int MIN_ENTITY_SPAWN_Y = -20000000;
- protected final List<TickingBlockEntity> blockEntityTickers = Lists.newArrayList();
+ public final List<TickingBlockEntity> blockEntityTickers = Lists.newArrayList(); // Paper - public
protected final NeighborUpdater neighborUpdater;
private final List<TickingBlockEntity> pendingBlockEntityTickers = Lists.newArrayList();
private boolean tickingBlockEntities;
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
index 4878a1b085a83dd4a8ffdc86250b8fb4fbac5192..1b7660a2d003bfb19ef80ba8066b6417f85328ec 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
@@ -164,6 +164,56 @@ public class CraftWorld extends CraftRegionAccessor implements World {
private final CraftPersistentDataContainer persistentDataContainer = new CraftPersistentDataContainer(CraftWorld.DATA_TYPE_REGISTRY);
private net.kyori.adventure.pointer.Pointers adventure$pointers; // Paper - implement pointers
+ // Paper start - Provide fast information methods
+ @Override
+ public int getEntityCount() {
+ int ret = 0;
+ for (net.minecraft.world.entity.Entity entity : world.getEntities().getAll()) {
+ if (entity.isChunkLoaded()) {
+ ++ret;
+ }
+ }
+ return ret;
+ }
+
+ @Override
+ public int getTileEntityCount() {
+ // We don't use the full world tile entity list, so we must iterate chunks
+ int size = 0;
+ for (ChunkHolder playerchunk : ca.spottedleaf.moonrise.common.util.ChunkSystem.getVisibleChunkHolders(this.world)) {
+ net.minecraft.world.level.chunk.LevelChunk chunk = playerchunk.getTickingChunk();
+ if (chunk == null) {
+ continue;
+ }
+ size += chunk.blockEntities.size();
+ }
+ return size;
+ }
+
+ @Override
+ public int getTickableTileEntityCount() {
+ return world.blockEntityTickers.size();
+ }
+
+ @Override
+ public int getChunkCount() {
+ int ret = 0;
+
+ for (ChunkHolder chunkHolder : ca.spottedleaf.moonrise.common.util.ChunkSystem.getVisibleChunkHolders(this.world)) {
+ if (chunkHolder.getTickingChunk() != null) {
+ ++ret;
+ }
+ }
+
+ return ret;
+ }
+
+ @Override
+ public int getPlayerCount() {
+ return world.players().size();
+ }
+ // Paper end
+
private static final Random rand = new Random();
public CraftWorld(ServerLevel world, ChunkGenerator gen, BiomeProvider biomeProvider, Environment env) {

27
patches/unapplied/server/0124-Enforce-Sync-Player-Saves.patch Normal file
View file

@ -0,0 +1,27 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sat, 7 Jan 2017 15:41:58 -0500
Subject: [PATCH] Enforce Sync Player Saves
Saving players async is extremely dangerous. This will force it to main
the same way we handle async chunk loads.
diff --git a/src/main/java/net/minecraft/server/players/PlayerList.java b/src/main/java/net/minecraft/server/players/PlayerList.java
index 98862db2334508ee1a783aeabfb146751552a4d9..e17f4f3882ae77a67e8bfad04646f02c2bbb6669 100644
--- a/src/main/java/net/minecraft/server/players/PlayerList.java
+++ b/src/main/java/net/minecraft/server/players/PlayerList.java
@@ -1029,11 +1029,13 @@ public abstract class PlayerList {
}
public void saveAll() {
+ io.papermc.paper.util.MCUtil.ensureMain("Save Players" , () -> { // Paper - Ensure main
MinecraftTimings.savePlayers.startTiming(); // Paper
for (int i = 0; i < this.players.size(); ++i) {
- this.save((ServerPlayer) this.players.get(i));
+ this.save(this.players.get(i));
}
MinecraftTimings.savePlayers.stopTiming(); // Paper
+ return null; }); // Paper - ensure main
}
public UserWhiteList getWhiteList() {

354
patches/unapplied/server/0125-ExperienceOrbs-API-for-Reason-Source-Triggering-play.patch Normal file
View file

@ -0,0 +1,354 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Tue, 19 Dec 2017 16:31:46 -0500
Subject: [PATCH] ExperienceOrbs API for Reason/Source/Triggering player
Adds lots of information about why this orb exists.
Replaces isFromBottle() with logic that persists entity reloads too.
diff --git a/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java b/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java
index 99771070840a545537fe352bda1c4aaeedd638ca..2fab84c5e2dc4de39281956390588a9a71d02f68 100644
--- a/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java
+++ b/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java
@@ -435,7 +435,7 @@ public class ServerPlayerGameMode {
// Drop event experience
if (flag && event != null) {
- iblockdata.getBlock().popExperience(this.level, pos, event.getExpToDrop());
+ iblockdata.getBlock().popExperience(this.level, pos, event.getExpToDrop(), this.player); // Paper
}
return true;
diff --git a/src/main/java/net/minecraft/world/entity/ExperienceOrb.java b/src/main/java/net/minecraft/world/entity/ExperienceOrb.java
index 25a45e680f9fdea90f43d59de87a3a500f4ee8c0..0330a62a6a0060d2a96de191db68774588fc7ae5 100644
--- a/src/main/java/net/minecraft/world/entity/ExperienceOrb.java
+++ b/src/main/java/net/minecraft/world/entity/ExperienceOrb.java
@@ -44,9 +44,63 @@ public class ExperienceOrb extends Entity {
public int value;
public int count;
private Player followingPlayer;
+ // Paper start
+ @javax.annotation.Nullable
+ public java.util.UUID sourceEntityId;
+ @javax.annotation.Nullable
+ public java.util.UUID triggerEntityId;
+ public org.bukkit.entity.ExperienceOrb.SpawnReason spawnReason = org.bukkit.entity.ExperienceOrb.SpawnReason.UNKNOWN;
+
+ private void loadPaperNBT(CompoundTag tag) {
+ if (!tag.contains("Paper.ExpData", net.minecraft.nbt.Tag.TAG_COMPOUND)) {
+ return;
+ }
+ CompoundTag comp = tag.getCompound("Paper.ExpData");
+ if (comp.hasUUID("source")) {
+ this.sourceEntityId = comp.getUUID("source");
+ }
+ if (comp.hasUUID("trigger")) {
+ this.triggerEntityId = comp.getUUID("trigger");
+ }
+ if (comp.contains("reason")) {
+ String reason = comp.getString("reason");
+ try {
+ this.spawnReason = org.bukkit.entity.ExperienceOrb.SpawnReason.valueOf(reason);
+ } catch (Exception e) {
+ this.level().getCraftServer().getLogger().warning("Invalid spawnReason set for experience orb: " + e.getMessage() + " - " + reason);
+ }
+ }
+ }
+ private void savePaperNBT(CompoundTag tag) {
+ CompoundTag comp = new CompoundTag();
+ if (this.sourceEntityId != null) {
+ comp.putUUID("source", this.sourceEntityId);
+ }
+ if (this.triggerEntityId != null) {
+ comp.putUUID("trigger", triggerEntityId);
+ }
+ if (this.spawnReason != null && this.spawnReason != org.bukkit.entity.ExperienceOrb.SpawnReason.UNKNOWN) {
+ comp.putString("reason", this.spawnReason.name());
+ }
+ tag.put("Paper.ExpData", comp);
+ }
+ @io.papermc.paper.annotation.DoNotUse
+ @Deprecated
public ExperienceOrb(Level world, double x, double y, double z, int amount) {
+ this(world, x, y, z, amount, null, null);
+ }
+
+ public ExperienceOrb(Level world, double x, double y, double z, int amount, @javax.annotation.Nullable org.bukkit.entity.ExperienceOrb.SpawnReason reason, @javax.annotation.Nullable Entity triggerId) {
+ this(world, x, y, z, amount, reason, triggerId, null);
+ }
+
+ public ExperienceOrb(Level world, double x, double y, double z, int amount, @javax.annotation.Nullable org.bukkit.entity.ExperienceOrb.SpawnReason reason, @javax.annotation.Nullable Entity triggerId, @javax.annotation.Nullable Entity sourceId) {
this(EntityType.EXPERIENCE_ORB, world);
+ this.sourceEntityId = sourceId != null ? sourceId.getUUID() : null;
+ this.triggerEntityId = triggerId != null ? triggerId.getUUID() : null;
+ this.spawnReason = reason != null ? reason : org.bukkit.entity.ExperienceOrb.SpawnReason.UNKNOWN;
+ // Paper end
this.setPos(x, y, z);
this.setYRot((float) (this.random.nextDouble() * 360.0D));
this.setDeltaMovement((this.random.nextDouble() * 0.20000000298023224D - 0.10000000149011612D) * 2.0D, this.random.nextDouble() * 0.2D * 2.0D, (this.random.nextDouble() * 0.20000000298023224D - 0.10000000149011612D) * 2.0D);
@@ -170,12 +224,20 @@ public class ExperienceOrb extends Entity {
}
public static void award(ServerLevel world, Vec3 pos, int amount) {
+ // Paper start - add reasons for orbs
+ award(world, pos, amount, null, null, null);
+ }
+ public static void award(ServerLevel world, Vec3 pos, int amount, org.bukkit.entity.ExperienceOrb.SpawnReason reason, Entity triggerId) {
+ award(world, pos, amount, reason, triggerId, null);
+ }
+ public static void award(ServerLevel world, Vec3 pos, int amount, org.bukkit.entity.ExperienceOrb.SpawnReason reason, Entity triggerId, Entity sourceId) {
+ // Paper end - add reasons for orbs
while (amount > 0) {
int j = ExperienceOrb.getExperienceValue(amount);
amount -= j;
if (!ExperienceOrb.tryMergeToExisting(world, pos, j)) {
- world.addFreshEntity(new ExperienceOrb(world, pos.x(), pos.y(), pos.z(), j));
+ world.addFreshEntity(new ExperienceOrb(world, pos.x(), pos.y(), pos.z(), j, reason, triggerId, sourceId)); // Paper - add reason
}
}
@@ -245,6 +307,7 @@ public class ExperienceOrb extends Entity {
nbt.putShort("Age", (short) this.age);
nbt.putShort("Value", (short) this.value);
nbt.putInt("Count", this.count);
+ this.savePaperNBT(nbt); // Paper
}
@Override
@@ -253,6 +316,7 @@ public class ExperienceOrb extends Entity {
this.age = nbt.getShort("Age");
this.value = nbt.getShort("Value");
this.count = Math.max(nbt.getInt("Count"), 1);
+ this.loadPaperNBT(nbt); // Paper
}
@Override
diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java
index 16d611e09cbe56525cde0e0dced93b7f09c12158..b6a7c9ee6e6885e0cc44e2f2ff3ea7bba9cb8f3d 100644
--- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
+++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
@@ -1799,7 +1799,7 @@ public abstract class LivingEntity extends Entity implements Attackable {
protected void dropExperience(@Nullable Entity attacker) {
// CraftBukkit start - Update getExpReward() above if the removed if() changes!
if (!(this instanceof net.minecraft.world.entity.boss.enderdragon.EnderDragon)) { // CraftBukkit - SPIGOT-2420: Special case ender dragon will drop the xp over time
- ExperienceOrb.award((ServerLevel) this.level(), this.position(), this.expToDrop);
+ ExperienceOrb.award((ServerLevel) this.level(), this.position(), this.expToDrop, this instanceof ServerPlayer ? org.bukkit.entity.ExperienceOrb.SpawnReason.PLAYER_DEATH : org.bukkit.entity.ExperienceOrb.SpawnReason.ENTITY_DEATH, attacker, this); // Paper
this.expToDrop = 0;
}
// CraftBukkit end
diff --git a/src/main/java/net/minecraft/world/entity/animal/Animal.java b/src/main/java/net/minecraft/world/entity/animal/Animal.java
index 48d0cbe7859c62bbf281a7b43ef9af658667cb7b..b46352b328178df2a48d1c9e895bed3fabd2c292 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Animal.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Animal.java
@@ -251,12 +251,14 @@ public abstract class Animal extends AgeableMob {
public void finalizeSpawnChildFromBreeding(ServerLevel worldserver, Animal entityanimal, @Nullable AgeableMob entityageable, int experience) {
// CraftBukkit end
- Optional.ofNullable(this.getLoveCause()).or(() -> {
- return Optional.ofNullable(entityanimal.getLoveCause());
- }).ifPresent((entityplayer) -> {
+ // Paper start
+ ServerPlayer entityplayer = this.getLoveCause();
+ if (entityplayer == null) entityplayer = entityanimal.getLoveCause();
+ if (entityplayer != null) {
+ // Paper end
entityplayer.awardStat(Stats.ANIMALS_BRED);
CriteriaTriggers.BRED_ANIMALS.trigger(entityplayer, this, entityanimal, entityageable);
- });
+ } // Paper
this.setAge(6000);
entityanimal.setAge(6000);
this.resetLove();
@@ -265,7 +267,7 @@ public abstract class Animal extends AgeableMob {
if (worldserver.getGameRules().getBoolean(GameRules.RULE_DOMOBLOOT)) {
// CraftBukkit start - use event experience
if (experience > 0) {
- worldserver.addFreshEntity(new ExperienceOrb(worldserver, this.getX(), this.getY(), this.getZ(), experience));
+ worldserver.addFreshEntity(new ExperienceOrb(worldserver, this.getX(), this.getY(), this.getZ(), experience, org.bukkit.entity.ExperienceOrb.SpawnReason.BREED, entityplayer, entityageable)); // Paper
}
// CraftBukkit end
}
diff --git a/src/main/java/net/minecraft/world/entity/animal/Fox.java b/src/main/java/net/minecraft/world/entity/animal/Fox.java
index de2a25db9465bc4ae3cbf7ff6d3af756df679f4a..a6788da1505f9e119c03b94488f5e006da13e918 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Fox.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Fox.java
@@ -897,7 +897,7 @@ public class Fox extends Animal implements VariantHolder<Fox.Type> {
if (this.level.getGameRules().getBoolean(GameRules.RULE_DOMOBLOOT)) {
// CraftBukkit start - use event experience
if (experience > 0) {
- this.level.addFreshEntity(new ExperienceOrb(this.level, this.animal.getX(), this.animal.getY(), this.animal.getZ(), experience));
+ this.level.addFreshEntity(new ExperienceOrb(this.level, this.animal.getX(), this.animal.getY(), this.animal.getZ(), experience, org.bukkit.entity.ExperienceOrb.SpawnReason.BREED, entityplayer, entityfox)); // Paper
}
// CraftBukkit end
}
diff --git a/src/main/java/net/minecraft/world/entity/animal/Turtle.java b/src/main/java/net/minecraft/world/entity/animal/Turtle.java
index d4659ce017692c6f8cabb56137a231bc566614b0..6f90ee749aed98b97868aa40fc233d164ddc2ef6 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Turtle.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Turtle.java
@@ -455,7 +455,7 @@ public class Turtle extends Animal {
RandomSource randomsource = this.animal.getRandom();
if (this.level.getGameRules().getBoolean(GameRules.RULE_DOMOBLOOT)) {
- this.level.addFreshEntity(new ExperienceOrb(this.level, this.animal.getX(), this.animal.getY(), this.animal.getZ(), randomsource.nextInt(7) + 1));
+ this.level.addFreshEntity(new ExperienceOrb(this.level, this.animal.getX(), this.animal.getY(), this.animal.getZ(), randomsource.nextInt(7) + 1, org.bukkit.entity.ExperienceOrb.SpawnReason.BREED, entityplayer)); // Paper;
}
}
diff --git a/src/main/java/net/minecraft/world/entity/boss/enderdragon/EnderDragon.java b/src/main/java/net/minecraft/world/entity/boss/enderdragon/EnderDragon.java
index 25a429a2d1725d562a28b9d07dba630cfe49d32a..f8283405b3c5bd43746a5738be55f600beea40e3 100644
--- a/src/main/java/net/minecraft/world/entity/boss/enderdragon/EnderDragon.java
+++ b/src/main/java/net/minecraft/world/entity/boss/enderdragon/EnderDragon.java
@@ -688,7 +688,7 @@ public class EnderDragon extends Mob implements Enemy {
if (this.level() instanceof ServerLevel) {
if (this.dragonDeathTime > 150 && this.dragonDeathTime % 5 == 0 && true) { // CraftBukkit - SPIGOT-2420: Already checked for the game rule when calculating the xp
- ExperienceOrb.award((ServerLevel) this.level(), this.position(), Mth.floor((float) short0 * 0.08F));
+ ExperienceOrb.award((ServerLevel) this.level(), this.position(), Mth.floor((float) short0 * 0.08F), org.bukkit.entity.ExperienceOrb.SpawnReason.ENTITY_DEATH, this.lastHurtByPlayer, this); // Paper
}
if (this.dragonDeathTime == 1 && !this.isSilent()) {
@@ -717,7 +717,7 @@ public class EnderDragon extends Mob implements Enemy {
this.move(MoverType.SELF, new Vec3(0.0D, 0.10000000149011612D, 0.0D));
if (this.dragonDeathTime == 200 && this.level() instanceof ServerLevel) {
if (true) { // CraftBukkit - SPIGOT-2420: Already checked for the game rule when calculating the xp
- ExperienceOrb.award((ServerLevel) this.level(), this.position(), Mth.floor((float) short0 * 0.2F));
+ ExperienceOrb.award((ServerLevel) this.level(), this.position(), Mth.floor((float) short0 * 0.2F), org.bukkit.entity.ExperienceOrb.SpawnReason.ENTITY_DEATH, this.lastHurtByPlayer, this); // Paper
}
if (this.dragonFight != null) {
diff --git a/src/main/java/net/minecraft/world/entity/npc/Villager.java b/src/main/java/net/minecraft/world/entity/npc/Villager.java
index 243eb1e54293c763a06febff551c051398d43535..79fdc8284f57a4f11e1954936ad574f7b8df5435 100644
--- a/src/main/java/net/minecraft/world/entity/npc/Villager.java
+++ b/src/main/java/net/minecraft/world/entity/npc/Villager.java
@@ -634,7 +634,7 @@ public class Villager extends AbstractVillager implements ReputationEventHandler
}
if (offer.shouldRewardExp()) {
- this.level().addFreshEntity(new ExperienceOrb(this.level(), this.getX(), this.getY() + 0.5D, this.getZ(), i));
+ this.level().addFreshEntity(new ExperienceOrb(this.level(), this.getX(), this.getY() + 0.5D, this.getZ(), i, org.bukkit.entity.ExperienceOrb.SpawnReason.VILLAGER_TRADE, this.getTradingPlayer(), this)); // Paper
}
}
diff --git a/src/main/java/net/minecraft/world/entity/npc/WanderingTrader.java b/src/main/java/net/minecraft/world/entity/npc/WanderingTrader.java
index 0f2e2e42e732e942664d70a72dd9c4e47c7e95b6..e51cb9c96e1bd13c00bf938436f4fc26d80055a1 100644
--- a/src/main/java/net/minecraft/world/entity/npc/WanderingTrader.java
+++ b/src/main/java/net/minecraft/world/entity/npc/WanderingTrader.java
@@ -207,7 +207,7 @@ public class WanderingTrader extends net.minecraft.world.entity.npc.AbstractVill
if (offer.shouldRewardExp()) {
int i = 3 + this.random.nextInt(4);
- this.level().addFreshEntity(new ExperienceOrb(this.level(), this.getX(), this.getY() + 0.5D, this.getZ(), i));
+ this.level().addFreshEntity(new ExperienceOrb(this.level(), this.getX(), this.getY() + 0.5D, this.getZ(), i, org.bukkit.entity.ExperienceOrb.SpawnReason.VILLAGER_TRADE, this.getTradingPlayer(), this)); // Paper
}
}
diff --git a/src/main/java/net/minecraft/world/entity/projectile/FishingHook.java b/src/main/java/net/minecraft/world/entity/projectile/FishingHook.java
index ed43ad94ca007a54e3c32d5e17c141048eeb5835..0b4c67b9de6893601f032a8fae103e8a98f2c767 100644
--- a/src/main/java/net/minecraft/world/entity/projectile/FishingHook.java
+++ b/src/main/java/net/minecraft/world/entity/projectile/FishingHook.java
@@ -525,7 +525,7 @@ public class FishingHook extends Projectile {
this.level().addFreshEntity(entityitem);
// CraftBukkit start - this.random.nextInt(6) + 1 -> playerFishEvent.getExpToDrop()
if (playerFishEvent.getExpToDrop() > 0) {
- entityhuman.level().addFreshEntity(new ExperienceOrb(entityhuman.level(), entityhuman.getX(), entityhuman.getY() + 0.5D, entityhuman.getZ() + 0.5D, playerFishEvent.getExpToDrop()));
+ entityhuman.level().addFreshEntity(new ExperienceOrb(entityhuman.level(), entityhuman.getX(), entityhuman.getY() + 0.5D, entityhuman.getZ() + 0.5D, playerFishEvent.getExpToDrop(), org.bukkit.entity.ExperienceOrb.SpawnReason.FISHING, this.getPlayerOwner(), this)); // Paper
}
// CraftBukkit end
if (itemstack1.is(ItemTags.FISHES)) {
diff --git a/src/main/java/net/minecraft/world/entity/projectile/ThrownExperienceBottle.java b/src/main/java/net/minecraft/world/entity/projectile/ThrownExperienceBottle.java
index 9963db38420b91ae817a18ff084311cb45c0edee..70ceef96c6305324aef3b006f6603817ef187e9f 100644
--- a/src/main/java/net/minecraft/world/entity/projectile/ThrownExperienceBottle.java
+++ b/src/main/java/net/minecraft/world/entity/projectile/ThrownExperienceBottle.java
@@ -54,7 +54,7 @@ public class ThrownExperienceBottle extends ThrowableItemProjectile {
}
// CraftBukkit end
- ExperienceOrb.award((ServerLevel) this.level(), this.position(), i);
+ ExperienceOrb.award((ServerLevel) this.level(), this.position(), i, org.bukkit.entity.ExperienceOrb.SpawnReason.EXP_BOTTLE, this.getOwner(), this); // Paper
this.discard(EntityRemoveEvent.Cause.HIT); // CraftBukkit - add Bukkit remove cause
}
diff --git a/src/main/java/net/minecraft/world/inventory/GrindstoneMenu.java b/src/main/java/net/minecraft/world/inventory/GrindstoneMenu.java
index 1c0a9ca0ccfd89dd26736012ce1c329dffb7f913..637d77d6b07ff9ee5ac1cb0470cbefcba5c7495e 100644
--- a/src/main/java/net/minecraft/world/inventory/GrindstoneMenu.java
+++ b/src/main/java/net/minecraft/world/inventory/GrindstoneMenu.java
@@ -98,7 +98,7 @@ public class GrindstoneMenu extends AbstractContainerMenu {
public void onTake(net.minecraft.world.entity.player.Player player, ItemStack stack) {
context.execute((world, blockposition) -> {
if (world instanceof ServerLevel) {
- ExperienceOrb.award((ServerLevel) world, Vec3.atCenterOf(blockposition), this.getExperienceAmount(world));
+ ExperienceOrb.award((ServerLevel) world, Vec3.atCenterOf(blockposition), this.getExperienceAmount(world), org.bukkit.entity.ExperienceOrb.SpawnReason.GRINDSTONE, player); // Paper
}
world.levelEvent(1042, blockposition, 0);
diff --git a/src/main/java/net/minecraft/world/level/block/Block.java b/src/main/java/net/minecraft/world/level/block/Block.java
index def3e28edc206e0ba41111e26332db468223fb2e..6d0a90e9c637edff5c5ce1355a3b45f0fb7f4154 100644
--- a/src/main/java/net/minecraft/world/level/block/Block.java
+++ b/src/main/java/net/minecraft/world/level/block/Block.java
@@ -360,8 +360,13 @@ public class Block extends BlockBehaviour implements ItemLike {
}
public void popExperience(ServerLevel world, BlockPos pos, int size) {
+ // Paper start - add entity parameter
+ popExperience(world, pos, size, null);
+ }
+ public void popExperience(ServerLevel world, BlockPos pos, int size, net.minecraft.world.entity.Entity entity) {
+ // Paper end - add entity parameter
if (world.getGameRules().getBoolean(GameRules.RULE_DOBLOCKDROPS)) {
- ExperienceOrb.award(world, Vec3.atCenterOf(pos), size);
+ ExperienceOrb.award(world, Vec3.atCenterOf(pos), size, org.bukkit.entity.ExperienceOrb.SpawnReason.BLOCK_BREAK, entity); // Paper
}
}
diff --git a/src/main/java/net/minecraft/world/level/block/entity/AbstractFurnaceBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/AbstractFurnaceBlockEntity.java
index c0dea02bb38dffb5003293c2d91e28e998da0a9c..e2a587ca5b732c62c4956e6f39ad795cd1411cc4 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/AbstractFurnaceBlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/AbstractFurnaceBlockEntity.java
@@ -633,7 +633,7 @@ public abstract class AbstractFurnaceBlockEntity extends BaseContainerBlockEntit
j = event.getExpToDrop();
// CraftBukkit end
- ExperienceOrb.award(worldserver, vec3d, j);
+ ExperienceOrb.award(worldserver, vec3d, j, org.bukkit.entity.ExperienceOrb.SpawnReason.FURNACE, entityhuman); // Paper
}
@Override
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntityTypes.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntityTypes.java
index 5b7bdf06ae6df1eeccb5a8da143745235f58e07e..9b2b0bbb1755b6be1c23cf56e29a68b0002fd755 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntityTypes.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntityTypes.java
@@ -372,7 +372,7 @@ public final class CraftEntityTypes {
return item;
}));
register(new EntityTypeData<>(EntityType.EXPERIENCE_ORB, ExperienceOrb.class, CraftExperienceOrb::new,
- spawnData -> new net.minecraft.world.entity.ExperienceOrb(spawnData.minecraftWorld(), spawnData.x(), spawnData.y(), spawnData.z(), 0)
+ spawnData -> new net.minecraft.world.entity.ExperienceOrb(spawnData.minecraftWorld(), spawnData.x(), spawnData.y(), spawnData.z(), 0, org.bukkit.entity.ExperienceOrb.SpawnReason.CUSTOM, null, null) // Paper
));
register(new EntityTypeData<>(EntityType.AREA_EFFECT_CLOUD, AreaEffectCloud.class, CraftAreaEffectCloud::new, spawnData -> new net.minecraft.world.entity.AreaEffectCloud(spawnData.minecraftWorld(), spawnData.x(), spawnData.y(), spawnData.z())));
register(new EntityTypeData<>(EntityType.EGG, Egg.class, CraftEgg::new, spawnData -> new ThrownEgg(spawnData.minecraftWorld(), spawnData.x(), spawnData.y(), spawnData.z())));
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftExperienceOrb.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftExperienceOrb.java
index 9231511af4cba747594000364f0b8fceeeab4819..5a7d314ec0562e472f5dc45924a7b24841cff126 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftExperienceOrb.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftExperienceOrb.java
@@ -18,6 +18,18 @@ public class CraftExperienceOrb extends CraftEntity implements ExperienceOrb {
this.getHandle().value = value;
}
+ // Paper start
+ public java.util.UUID getTriggerEntityId() {
+ return getHandle().triggerEntityId;
+ }
+ public java.util.UUID getSourceEntityId() {
+ return getHandle().sourceEntityId;
+ }
+ public SpawnReason getSpawnReason() {
+ return getHandle().spawnReason;
+ }
+ // Paper end
+
@Override
public net.minecraft.world.entity.ExperienceOrb getHandle() {
return (net.minecraft.world.entity.ExperienceOrb) this.entity;

44
patches/unapplied/server/0126-Cap-Entity-Collisions.patch Normal file
View file

@ -0,0 +1,44 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sun, 22 Jan 2017 18:07:56 -0500
Subject: [PATCH] Cap Entity Collisions
Limit a single entity to colliding a max of configurable times per tick.
This will alleviate issues where living entities are hoarded in 1x1 pens
This is not tied to the maxEntityCramming rule. Cramming will still apply
just as it does in Vanilla, but entity pushing logic will be capped.
You can set this to 0 to disable collisions.
diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
index bd17157631a74f80e3b5ce50bb1f681abe1dd6a7..46a21ed2408a42aafd16647e17e556730e799cbd 100644
--- a/src/main/java/net/minecraft/world/entity/Entity.java
+++ b/src/main/java/net/minecraft/world/entity/Entity.java
@@ -401,6 +401,7 @@ public abstract class Entity implements SyncedDataHolder, Nameable, EntityAccess
public long activatedTick = Integer.MIN_VALUE;
public void inactiveTick() { }
// Spigot end
+ protected int numCollisions = 0; // Paper - Cap entity collisions
// Paper start - Entity origin API
@javax.annotation.Nullable
private org.bukkit.util.Vector origin;
diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java
index b6a7c9ee6e6885e0cc44e2f2ff3ea7bba9cb8f3d..f297b2227d0793f44cb5770aa24a474ec7283b15 100644
--- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
+++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
@@ -3502,10 +3502,12 @@ public abstract class LivingEntity extends Entity implements Attackable {
}
Iterator iterator1 = list.iterator();
+ this.numCollisions = Math.max(0, this.numCollisions - this.level().paperConfig().collisions.maxEntityCollisions); // Paper - Cap entity collisions
- while (iterator1.hasNext()) {
+ while (iterator1.hasNext() && this.numCollisions < this.level().paperConfig().collisions.maxEntityCollisions) { // Paper - Cap entity collisions
Entity entity1 = (Entity) iterator1.next();
-
+ entity1.numCollisions++; // Paper - Cap entity collisions
+ this.numCollisions++; // Paper - Cap entity collisions
this.doPush(entity1);
}
}

48
patches/unapplied/server/0127-Remove-CraftScheduler-Async-Task-Debugger.patch Normal file
View file

@ -0,0 +1,48 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sun, 5 Feb 2017 00:04:04 -0500
Subject: [PATCH] Remove CraftScheduler Async Task Debugger
I have not once ever seen this system help debug a crash.
One report of a suspected memory leak with the system.
This adds additional overhead to asynchronous task dispatching
diff --git a/src/main/java/org/bukkit/craftbukkit/scheduler/CraftScheduler.java b/src/main/java/org/bukkit/craftbukkit/scheduler/CraftScheduler.java
index cf9f04e005940f5dd7baf50435f3703fa7c2d4f0..f1145585eed18be0aa5c795a50589103fdc9cc2f 100644
--- a/src/main/java/org/bukkit/craftbukkit/scheduler/CraftScheduler.java
+++ b/src/main/java/org/bukkit/craftbukkit/scheduler/CraftScheduler.java
@@ -433,7 +433,7 @@ public class CraftScheduler implements BukkitScheduler {
}
this.parsePending();
} else {
- this.debugTail = this.debugTail.setNext(new CraftAsyncDebugger(currentTick + CraftScheduler.RECENT_TICKS, task.getOwner(), task.getTaskClass()));
+ // this.debugTail = this.debugTail.setNext(new CraftAsyncDebugger(currentTick + CraftScheduler.RECENT_TICKS, task.getOwner(), task.getTaskClass())); // Paper
this.executor.execute(new com.destroystokyo.paper.ServerSchedulerReportingWrapper(task)); // Paper
// We don't need to parse pending
// (async tasks must live with race-conditions if they attempt to cancel between these few lines of code)
@@ -450,7 +450,7 @@ public class CraftScheduler implements BukkitScheduler {
this.pending.addAll(temp);
temp.clear();
MinecraftTimings.bukkitSchedulerFinishTimer.stopTiming(); // Paper
- this.debugHead = this.debugHead.getNextHead(currentTick);
+ //this.debugHead = this.debugHead.getNextHead(currentTick); // Paper
}
private void addTask(final CraftTask task) {
@@ -514,10 +514,15 @@ public class CraftScheduler implements BukkitScheduler {
@Override
public String toString() {
+ // Paper start
+ return "";
+ /*
int debugTick = this.currentTick;
StringBuilder string = new StringBuilder("Recent tasks from ").append(debugTick - CraftScheduler.RECENT_TICKS).append('-').append(debugTick).append('{');
this.debugHead.debugTo(string);
return string.append('}').toString();
+ */
+ // Paper end
}
@Deprecated

290
patches/unapplied/server/0128-Properly-handle-async-calls-to-restart-the-server.patch Normal file
View file

@ -0,0 +1,290 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Zach Brown <zach.brown@destroystokyo.com>
Date: Fri, 12 May 2017 23:34:11 -0500
Subject: [PATCH] Properly handle async calls to restart the server
The watchdog thread calls the server restart function asynchronously. Prior to
this change, it attempted to do several non-safe operations from the watchdog
thread, rather than the main. Specifically, because of a separate upstream change,
it causes player entities to be ticked asynchronously, among other things.
This is dangerous.
This patch moves the old handling into a synchronous variant, for calls from the
restart command, and adds separate handling for async calls, such as those from
the watchdog thread.
When calling from the watchdog thread, we cannot assume the main thread is in a
tickable state; it may be completely deadlocked. In order to handle this, we mark
the server as stopping, in order to account for situations where the server should
complete a tick reasonbly soon, i.e. 99% of cases.
Should the server not enter a state where it is stopping within 10 seconds, We
will assume that the server has in fact deadlocked and will proceed to force
kill the server.
This modification does not force restart the server should we actually enter a
deadlocked state where the server is stopping, whereas this will in most cases
exit within a reasonable amount of time, to put a fixed limit on a process that
will have plugins and worlds saving to the disk has a high potential to result
in corruption/dataloss.
diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
index 10d69b48158460e5739d1e41a83fcaeec819fac6..5d03477919ce892f6dfb4b2304c03733e10e3721 100644
--- a/src/main/java/net/minecraft/server/MinecraftServer.java
+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
@@ -242,6 +242,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
private Map<ResourceKey<Level>, ServerLevel> levels;
private PlayerList playerList;
private volatile boolean running;
+ private volatile boolean isRestarting = false; // Paper - flag to signify we're attempting to restart
private boolean stopped;
private int tickCount;
private int ticksUntilAutosave;
@@ -937,7 +938,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
if (this.playerList != null) {
MinecraftServer.LOGGER.info("Saving players");
this.playerList.saveAll();
- this.playerList.removeAll();
+ this.playerList.removeAll(this.isRestarting); // Paper
try { Thread.sleep(100); } catch (InterruptedException ex) {} // CraftBukkit - SPIGOT-625 - give server at least a chance to send packets
}
@@ -1017,6 +1018,12 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
}
public void halt(boolean waitForShutdown) {
+ // Paper start - allow passing of the intent to restart
+ this.safeShutdown(waitForShutdown, false);
+ }
+ public void safeShutdown(boolean waitForShutdown, boolean isRestarting) {
+ this.isRestarting = isRestarting;
+ // Paper end
this.running = false;
if (waitForShutdown) {
try {
diff --git a/src/main/java/net/minecraft/server/players/PlayerList.java b/src/main/java/net/minecraft/server/players/PlayerList.java
index e17f4f3882ae77a67e8bfad04646f02c2bbb6669..d5f17d7e3b56ca87ec9070b69265ce098de61f69 100644
--- a/src/main/java/net/minecraft/server/players/PlayerList.java
+++ b/src/main/java/net/minecraft/server/players/PlayerList.java
@@ -1143,8 +1143,15 @@ public abstract class PlayerList {
}
public void removeAll() {
+ // Paper start - Extract method to allow for restarting flag
+ this.removeAll(false);
+ }
+
+ public void removeAll(boolean isRestarting) {
+ // Paper end
// CraftBukkit start - disconnect safely
for (ServerPlayer player : this.players) {
+ if (isRestarting) player.connection.disconnect(net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer.legacySection().deserialize(org.spigotmc.SpigotConfig.restartMessage)); else // Paper
player.connection.disconnect(java.util.Objects.requireNonNullElseGet(this.server.server.shutdownMessage(), net.kyori.adventure.text.Component::empty)); // CraftBukkit - add custom shutdown message // Paper - Adventure
}
// CraftBukkit end
diff --git a/src/main/java/org/spigotmc/RestartCommand.java b/src/main/java/org/spigotmc/RestartCommand.java
index de8c703803bcd074f765a44cabc7c635176b716d..824c4ad135ea5177f416687c7042639ed126b70b 100644
--- a/src/main/java/org/spigotmc/RestartCommand.java
+++ b/src/main/java/org/spigotmc/RestartCommand.java
@@ -46,86 +46,134 @@ public class RestartCommand extends Command
AsyncCatcher.enabled = false; // Disable async catcher incase it interferes with us
try
{
- String[] split = restartScript.split( " " );
- if ( split.length > 0 && new File( split[0] ).isFile() )
+ // Paper - extract method and cleanup
+ boolean isRestarting = addShutdownHook( restartScript );
+ if ( isRestarting )
{
- System.out.println( "Attempting to restart with " + restartScript );
+ System.out.println( "Attempting to restart with " + SpigotConfig.restartScript );
+ } else
+ {
+ System.out.println( "Startup script '" + SpigotConfig.restartScript + "' does not exist! Stopping server." );
+ }
+ // Stop the watchdog
+ WatchdogThread.doStop();
- // Disable Watchdog
- WatchdogThread.doStop();
+ shutdownServer( isRestarting );
+ // Paper end
+ } catch ( Exception ex )
+ {
+ ex.printStackTrace();
+ }
+ }
- // Kick all players
- for ( ServerPlayer p : (List<ServerPlayer>) MinecraftServer.getServer().getPlayerList().players )
- {
- p.connection.disconnect( CraftChatMessage.fromStringOrEmpty( SpigotConfig.restartMessage, true ) );
- }
- // Give the socket a chance to send the packets
- try
- {
- Thread.sleep( 100 );
- } catch ( InterruptedException ex )
- {
- }
- // Close the socket so we can rebind with the new process
- MinecraftServer.getServer().getConnection().stop();
+ // Paper start - sync copied from above with minor changes, async added
+ private static void shutdownServer(boolean isRestarting)
+ {
+ if ( MinecraftServer.getServer().isSameThread() )
+ {
+ // Kick all players
+ for ( ServerPlayer p : com.google.common.collect.ImmutableList.copyOf( MinecraftServer.getServer().getPlayerList().players ) )
+ {
+ p.connection.disconnect( CraftChatMessage.fromStringOrEmpty( SpigotConfig.restartMessage, true ) );
+ }
+ // Give the socket a chance to send the packets
+ try
+ {
+ Thread.sleep( 100 );
+ } catch ( InterruptedException ex )
+ {
+ }
- // Give time for it to kick in
- try
- {
- Thread.sleep( 100 );
- } catch ( InterruptedException ex )
- {
- }
+ closeSocket();
- // Actually shutdown
- try
- {
- MinecraftServer.getServer().close();
- } catch ( Throwable t )
- {
- }
+ // Actually shutdown
+ try
+ {
+ MinecraftServer.getServer().close(); // calls stop()
+ } catch ( Throwable t )
+ {
+ }
+
+ // Actually stop the JVM
+ System.exit( 0 );
- // This will be done AFTER the server has completely halted
- Thread shutdownHook = new Thread()
+ } else
+ {
+ // Mark the server to shutdown at the end of the tick
+ MinecraftServer.getServer().safeShutdown( false, isRestarting );
+
+ // wait 10 seconds to see if we're actually going to try shutdown
+ try
+ {
+ Thread.sleep( 10000 );
+ }
+ catch (InterruptedException ignored)
+ {
+ }
+
+ // Check if we've actually hit a state where the server is going to safely shutdown
+ // if we have, let the server stop as usual
+ if (MinecraftServer.getServer().isStopped()) return;
+
+ // If the server hasn't stopped by now, assume worse case and kill
+ closeSocket();
+ System.exit( 0 );
+ }
+ }
+ // Paper end
+
+ // Paper - Split from moved code
+ private static void closeSocket()
+ {
+ // Close the socket so we can rebind with the new process
+ MinecraftServer.getServer().getConnection().stop();
+
+ // Give time for it to kick in
+ try
+ {
+ Thread.sleep( 100 );
+ } catch ( InterruptedException ex )
+ {
+ }
+ }
+ // Paper end
+
+ // Paper start - copied from above and modified to return if the hook registered
+ private static boolean addShutdownHook(String restartScript)
+ {
+ String[] split = restartScript.split( " " );
+ if ( split.length > 0 && new File( split[0] ).isFile() )
+ {
+ Thread shutdownHook = new Thread()
+ {
+ @Override
+ public void run()
{
- @Override
- public void run()
+ try
{
- try
+ String os = System.getProperty( "os.name" ).toLowerCase(java.util.Locale.ENGLISH);
+ if ( os.contains( "win" ) )
{
- String os = System.getProperty( "os.name" ).toLowerCase(java.util.Locale.ENGLISH);
- if ( os.contains( "win" ) )
- {
- Runtime.getRuntime().exec( "cmd /c start " + restartScript );
- } else
- {
- Runtime.getRuntime().exec( "sh " + restartScript );
- }
- } catch ( Exception e )
+ Runtime.getRuntime().exec( "cmd /c start " + restartScript );
+ } else
{
- e.printStackTrace();
+ Runtime.getRuntime().exec( "sh " + restartScript );
}
+ } catch ( Exception e )
+ {
+ e.printStackTrace();
}
- };
-
- shutdownHook.setDaemon( true );
- Runtime.getRuntime().addShutdownHook( shutdownHook );
- } else
- {
- System.out.println( "Startup script '" + SpigotConfig.restartScript + "' does not exist! Stopping server." );
-
- // Actually shutdown
- try
- {
- MinecraftServer.getServer().close();
- } catch ( Throwable t )
- {
}
- }
- System.exit( 0 );
- } catch ( Exception ex )
+ };
+
+ shutdownHook.setDaemon( true );
+ Runtime.getRuntime().addShutdownHook( shutdownHook );
+ return true;
+ } else
{
- ex.printStackTrace();
+ return false;
}
}
+ // Paper end
+
}

45
patches/unapplied/server/0129-Add-option-to-make-parrots-stay-on-shoulders-despite.patch Normal file
View file

@ -0,0 +1,45 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Zach Brown <zach.brown@destroystokyo.com>
Date: Tue, 16 May 2017 21:29:08 -0500
Subject: [PATCH] Add option to make parrots stay on shoulders despite movement
Makes parrots not fall off whenever the player changes height, or touches water, or gets hit by a passing leaf.
Instead, switches the behavior so that players have to sneak to make the birds leave.
I suspect Mojang may switch to this behavior before full release.
To be converted into a Paper-API event at some point in the future?
== AT ==
public net.minecraft.world.entity.player.Player removeEntitiesOnShoulder()V
diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
index 34aeb823950fac8eaef3f38b302c1585a45f7498..44cc60d92c6e83ecfa2c232b59986968d0161672 100644
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -2259,6 +2259,13 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
switch (packet.getAction()) {
case PRESS_SHIFT_KEY:
this.player.setShiftKeyDown(true);
+
+ // Paper start - Add option to make parrots stay
+ if (this.player.level().paperConfig().entities.behavior.parrotsAreUnaffectedByPlayerMovement) {
+ this.player.removeEntitiesOnShoulder();
+ }
+ // Paper end - Add option to make parrots stay
+
break;
case RELEASE_SHIFT_KEY:
this.player.setShiftKeyDown(false);
diff --git a/src/main/java/net/minecraft/world/entity/player/Player.java b/src/main/java/net/minecraft/world/entity/player/Player.java
index ba279ab6ec0ab41309607333b62a941e35dbf581..7995a4626b3ed68234d468418408b9a8e179b6f6 100644
--- a/src/main/java/net/minecraft/world/entity/player/Player.java
+++ b/src/main/java/net/minecraft/world/entity/player/Player.java
@@ -593,6 +593,7 @@ public abstract class Player extends LivingEntity {
this.playShoulderEntityAmbientSound(this.getShoulderEntityLeft());
this.playShoulderEntityAmbientSound(this.getShoulderEntityRight());
if (!this.level().isClientSide && (this.fallDistance > 0.5F || this.isInWater()) || this.abilities.flying || this.isSleeping() || this.isInPowderSnow) {
+ if (!this.level().paperConfig().entities.behavior.parrotsAreUnaffectedByPlayerMovement) // Paper - Add option to make parrots stay
this.removeEntitiesOnShoulder();
}

22
patches/unapplied/server/0130-Add-configuration-option-to-prevent-player-names-fro.patch Normal file
View file

@ -0,0 +1,22 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: kashike <kashike@vq.lc>
Date: Fri, 9 Jun 2017 07:24:34 -0700
Subject: [PATCH] Add configuration option to prevent player names from being
suggested
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
index 8e951ed126453cf1ffa81e5c8aa6e6ea5db03089..cfc59f1fb52dffb13fb214dd7c9cf71d40354ef0 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
@@ -2837,5 +2837,10 @@ public final class CraftServer implements Server {
commandMap.registerServerAliases();
return true;
}
+
+ @Override
+ public boolean suggestPlayerNamesWhenNullTabCompletions() {
+ return io.papermc.paper.configuration.GlobalConfiguration.get().commands.suggestPlayerNamesWhenNullTabCompletions;
+ }
// Paper end
}

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