mirrors/papermc
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages 1 Wiki Activity Actions

298

Browse source
This commit is contained in:
Bjarne Koll 2024-10-23 15:02:51 +02:00
parent f677393a88
commit 5e262c1691
No known key found for this signature in database
GPG key ID: 27F6CCCF55D2EE62
25 changed files with 172 additions and 164 deletions
Download patch file Download diff file Expand all files Collapse all files

56
patches/unapplied/server/0278-Limit-Client-Sign-length-more.patch
View file

@ -1,56 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Wed, 27 Feb 2019 22:18:40 -0500
Subject: [PATCH] Limit Client Sign length more
modified clients can send more data from the client
to the server and it would get stored on the sign as sent.
Mojang has a limit of 384 which is much higher than reasonable.
the client can barely render around 16 characters as-is, but formatting
codes can get it to be more than 16 actual length.
Set a limit of 80 which should give an average of 16 characters 2
sets of legacy formatting codes which should be plenty for all uses.
This does not strip any existing data from the NBT as plugins
may use this for storing data out of the rendered area.
it only impacts data sent from the client.
Set -DPaper.maxSignLength=XX to change limit or -1 to disable
diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
index e786d4b940a6fcd6d5ce66c5e13f52ff001b8367..0ed2d0f5ec9d107e8049aa9e803479ffd341639f 100644
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -299,6 +299,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
private final MessageSignatureCache messageSignatureCache = MessageSignatureCache.createDefault();
private final FutureChain chatMessageChain;
private boolean waitingForSwitchToConfig;
+ private static final int MAX_SIGN_LINE_LENGTH = Integer.getInteger("Paper.maxSignLength", 80); // Paper - Limit client sign length
public ServerGamePacketListenerImpl(MinecraftServer server, Connection connection, ServerPlayer player, CommonListenerCookie clientData) {
super(server, connection, clientData, player); // CraftBukkit
@@ -3149,7 +3150,19 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
@Override
public void handleSignUpdate(ServerboundSignUpdatePacket packet) {
- List<String> list = (List) Stream.of(packet.getLines()).map(ChatFormatting::stripFormatting).collect(Collectors.toList());
+ // Paper start - Limit client sign length
+ String[] lines = packet.getLines();
+ for (int i = 0; i < lines.length; ++i) {
+ if (MAX_SIGN_LINE_LENGTH > 0 && lines[i].length() > MAX_SIGN_LINE_LENGTH) {
+ // This handles multibyte characters as 1
+ int offset = lines[i].codePoints().limit(MAX_SIGN_LINE_LENGTH).map(Character::charCount).sum();
+ if (offset < lines[i].length()) {
+ lines[i] = lines[i].substring(0, offset); // this will break any filtering, but filtering is NYI as of 1.17
+ }
+ }
+ }
+ List<String> list = (List) Stream.of(lines).map(ChatFormatting::stripFormatting).collect(Collectors.toList());
+ // Paper end - Limit client sign length
this.filterTextPacket(list).thenAcceptAsync((list1) -> {
this.updateSignText(packet, list1);

18
patches/unapplied/server/0279-Call-WhitelistToggleEvent-when-whitelist-is-toggled.patch
View file

@ -1,18 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Mark Vainomaa <mikroskeem@mikroskeem.eu>
Date: Wed, 13 Mar 2019 20:08:09 +0200
Subject: [PATCH] Call WhitelistToggleEvent when whitelist is toggled
diff --git a/src/main/java/net/minecraft/server/players/PlayerList.java b/src/main/java/net/minecraft/server/players/PlayerList.java
index 7f8081446704ea9642275cb2bc139fed174a2f1f..0bac75f111398fd22df978a09dcd4cdc22998894 100644
--- a/src/main/java/net/minecraft/server/players/PlayerList.java
+++ b/src/main/java/net/minecraft/server/players/PlayerList.java
@@ -1128,6 +1128,7 @@ public abstract class PlayerList {
}
public void setUsingWhiteList(boolean whitelistEnabled) {
+ new com.destroystokyo.paper.event.server.WhitelistToggleEvent(whitelistEnabled).callEvent(); // Paper - WhitelistToggleEvent
this.doWhiteList = whitelistEnabled;
}

231
patches/unapplied/server/0280-Fixes-and-additions-to-the-spawn-reason-API.patch
View file

@ -1,231 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sun, 24 Mar 2019 00:24:52 -0400
Subject: [PATCH] Fixes and additions to the spawn reason API
Expose an entities spawn reason on the entity.
Pre existing entities will return NATURAL if it was a non
persistenting Living Entity, SPAWNER for spawners,
or DEFAULT since data was not stored.
Additionally, add missing spawn reasons.
Co-authored-by: Jake Potrebic <jake.m.potrebic@gmail.com>
Co-authored-by: Doc <nachito94@msn.com>
diff --git a/src/main/java/net/minecraft/server/commands/SummonCommand.java b/src/main/java/net/minecraft/server/commands/SummonCommand.java
index bf72cf288ade52ee8cc41ca978f368b3ad575951..798999be50d26be357ef3c6d5b9383ce4d1048c1 100644
--- a/src/main/java/net/minecraft/server/commands/SummonCommand.java
+++ b/src/main/java/net/minecraft/server/commands/SummonCommand.java
@@ -57,6 +57,7 @@ public class SummonCommand {
ServerLevel worldserver = source.getLevel();
Entity entity = EntityType.loadEntityRecursive(nbttagcompound1, worldserver, (entity1) -> {
entity1.moveTo(pos.x, pos.y, pos.z, entity1.getYRot(), entity1.getXRot());
+ entity1.spawnReason = org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.COMMAND; // Paper - Entity#getEntitySpawnReason
return entity1;
});
diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
index e9d08662c065d04a67918f0aa2cd4fde5798f2a6..a6a21def1ae0d35fa106da6242c49a0928e4eda5 100644
--- a/src/main/java/net/minecraft/server/level/ServerLevel.java
+++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
@@ -1207,6 +1207,7 @@ public class ServerLevel extends Level implements WorldGenLevel {
return true;
}
// Paper end - extra debug info
+ if (entity.spawnReason == null) entity.spawnReason = spawnReason; // Paper - Entity#getEntitySpawnReason
if (entity.isRemoved()) {
// WorldServer.LOGGER.warn("Tried to add entity {} but it was marked as removed already", EntityTypes.getKey(entity.getType())); // CraftBukkit
return false;
diff --git a/src/main/java/net/minecraft/server/players/PlayerList.java b/src/main/java/net/minecraft/server/players/PlayerList.java
index 2f1d075b8dbcf173c51f3e6396ccbc61b64f75df..79203d0e5cdb86d9e2fb22cdaeb8cf3a93e43dcc 100644
--- a/src/main/java/net/minecraft/server/players/PlayerList.java
+++ b/src/main/java/net/minecraft/server/players/PlayerList.java
@@ -223,6 +223,11 @@ public abstract class PlayerList {
worldserver1 = worldserver;
}
+ // Paper start - Entity#getEntitySpawnReason
+ if (optional.isEmpty()) {
+ player.spawnReason = org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.DEFAULT; // set Player SpawnReason to DEFAULT on first login
+ }
+ // Paper end - Entity#getEntitySpawnReason
player.setServerLevel(worldserver1);
String s1 = connection.getLoggableAddress(this.server.logIPs());
@@ -348,7 +353,7 @@ public abstract class PlayerList {
CompoundTag nbttagcompound = ((CompoundTag) optional.get()).getCompound("RootVehicle");
ServerLevel finalWorldServer = worldserver1; // CraftBukkit - decompile error
Entity entity = EntityType.loadEntityRecursive(nbttagcompound.getCompound("Entity"), worldserver1, (entity1) -> {
- return !finalWorldServer.addWithUUID(entity1) ? null : entity1; // CraftBukkit - decompile error
+ return !finalWorldServer.addWithUUID(entity1, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.MOUNT) ? null : entity1; // CraftBukkit - decompile error // Paper - Entity#getEntitySpawnReason
});
if (entity != null) {
diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
index f330ddca00ed11bf76ae825820423b94920013b9..9d56aff2766b684f0fb20e93d504de1a7a564b11 100644
--- a/src/main/java/net/minecraft/world/entity/Entity.java
+++ b/src/main/java/net/minecraft/world/entity/Entity.java
@@ -247,6 +247,7 @@ public abstract class Entity implements SyncedDataHolder, Nameable, EntityAccess
}
}
// Paper end - Share random for entities to make them more random
+ public org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason spawnReason; // Paper - Entity#getEntitySpawnReason
private CraftEntity bukkitEntity;
@@ -2274,6 +2275,9 @@ public abstract class Entity implements SyncedDataHolder, Nameable, EntityAccess
}
nbttagcompound.put("Paper.Origin", this.newDoubleList(origin.getX(), origin.getY(), origin.getZ()));
}
+ if (spawnReason != null) {
+ nbttagcompound.putString("Paper.SpawnReason", spawnReason.name());
+ }
// Save entity's from mob spawner status
if (spawnedViaMobSpawner) {
nbttagcompound.putBoolean("Paper.FromMobSpawner", true);
@@ -2420,6 +2424,26 @@ public abstract class Entity implements SyncedDataHolder, Nameable, EntityAccess
}
spawnedViaMobSpawner = nbt.getBoolean("Paper.FromMobSpawner"); // Restore entity's from mob spawner status
+ if (nbt.contains("Paper.SpawnReason")) {
+ String spawnReasonName = nbt.getString("Paper.SpawnReason");
+ try {
+ spawnReason = org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.valueOf(spawnReasonName);
+ } catch (Exception ignored) {
+ LOGGER.error("Unknown SpawnReason " + spawnReasonName + " for " + this);
+ }
+ }
+ if (spawnReason == null) {
+ if (spawnedViaMobSpawner) {
+ spawnReason = org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.SPAWNER;
+ } else if (this instanceof Mob && (this instanceof net.minecraft.world.entity.animal.Animal || this instanceof net.minecraft.world.entity.animal.AbstractFish) && !((Mob) this).removeWhenFarAway(0.0)) {
+ if (!nbt.getBoolean("PersistenceRequired")) {
+ spawnReason = org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.NATURAL;
+ }
+ }
+ }
+ if (spawnReason == null) {
+ spawnReason = org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.DEFAULT;
+ }
// Paper end
} catch (Throwable throwable) {
diff --git a/src/main/java/net/minecraft/world/entity/EntityType.java b/src/main/java/net/minecraft/world/entity/EntityType.java
index 69a661f01e43d17262fd2845dde5528416bbe456..c0062c8f83641ff30e79a309c0bb9930ba4b422a 100644
--- a/src/main/java/net/minecraft/world/entity/EntityType.java
+++ b/src/main/java/net/minecraft/world/entity/EntityType.java
@@ -366,7 +366,7 @@ public class EntityType<T extends Entity> implements FeatureElement, EntityTypeT
@Nullable
public T spawn(ServerLevel world, @Nullable ItemStack stack, @Nullable Player player, BlockPos pos, MobSpawnType spawnReason, boolean alignPosition, boolean invertY) {
// CraftBukkit start
- return this.spawn(world, stack, player, pos, spawnReason, alignPosition, invertY, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.SPAWNER_EGG);
+ return this.spawn(world, stack, player, pos, spawnReason, alignPosition, invertY, spawnReason == MobSpawnType.DISPENSER ? org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.DISPENSE_EGG : org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.SPAWNER_EGG); // Paper - use correct spawn reason for dispenser spawn eggs
}
@Nullable
diff --git a/src/main/java/net/minecraft/world/entity/OminousItemSpawner.java b/src/main/java/net/minecraft/world/entity/OminousItemSpawner.java
index 146cbec9e64b6c77759aadd0d0c4e989018e9aef..4c4545b3732d4c08afdb7bc1913169a96e82825c 100644
--- a/src/main/java/net/minecraft/world/entity/OminousItemSpawner.java
+++ b/src/main/java/net/minecraft/world/entity/OminousItemSpawner.java
@@ -89,7 +89,7 @@ public class OminousItemSpawner extends Entity {
entity = new ItemEntity(level, this.getX(), this.getY(), this.getZ(), itemStack);
}
- level.addFreshEntity(entity);
+ level.addFreshEntity(entity, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.OMINOUS_ITEM_SPAWNER); // Paper - Fixes and additions to the SpawnReason API
level.levelEvent(3021, this.blockPosition(), 1);
level.gameEvent(entity, GameEvent.ENTITY_PLACE, this.position());
this.setItem(ItemStack.EMPTY);
diff --git a/src/main/java/net/minecraft/world/entity/projectile/DragonFireball.java b/src/main/java/net/minecraft/world/entity/projectile/DragonFireball.java
index 1dade7a4fbdf190661e4431496349444467509cc..3e869620db35d38db39fbeed715b898ef9d2743c 100644
--- a/src/main/java/net/minecraft/world/entity/projectile/DragonFireball.java
+++ b/src/main/java/net/minecraft/world/entity/projectile/DragonFireball.java
@@ -65,7 +65,7 @@ public class DragonFireball extends AbstractHurtingProjectile {
if (new com.destroystokyo.paper.event.entity.EnderDragonFireballHitEvent((org.bukkit.entity.DragonFireball) this.getBukkitEntity(), list.stream().map(LivingEntity::getBukkitLivingEntity).collect(java.util.stream.Collectors.toList()), (org.bukkit.entity.AreaEffectCloud) entityareaeffectcloud.getBukkitEntity()).callEvent()) { // Paper - EnderDragon Events
this.level().levelEvent(2006, this.blockPosition(), this.isSilent() ? -1 : 1);
- this.level().addFreshEntity(entityareaeffectcloud);
+ this.level().addFreshEntity(entityareaeffectcloud, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.EXPLOSION); // Paper - use correct spawn reason
} else entityareaeffectcloud.discard(null); // Paper - EnderDragon Events
this.discard(EntityRemoveEvent.Cause.HIT); // CraftBukkit - add Bukkit remove cause
}
diff --git a/src/main/java/net/minecraft/world/level/BaseSpawner.java b/src/main/java/net/minecraft/world/level/BaseSpawner.java
index ee897b8c9462dbb3d7be9a2994753155065ce205..1d0964a7f544735a0213d5c7832c71f53db139a9 100644
--- a/src/main/java/net/minecraft/world/level/BaseSpawner.java
+++ b/src/main/java/net/minecraft/world/level/BaseSpawner.java
@@ -191,6 +191,7 @@ public abstract class BaseSpawner {
}
entity.spawnedViaMobSpawner = true; // Paper
+ entity.spawnReason = org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.SPAWNER; // Paper - Entity#getEntitySpawnReason
flag = true; // Paper
// CraftBukkit start
if (org.bukkit.craftbukkit.event.CraftEventFactory.callSpawnerSpawnEvent(entity, pos).isCancelled()) {
diff --git a/src/main/java/net/minecraft/world/level/block/FrogspawnBlock.java b/src/main/java/net/minecraft/world/level/block/FrogspawnBlock.java
index 211b7809f099678bc3bd64bd29fd9c4d19e3ab0d..b968129b9a93fdf771caba5f768456070543ba6a 100644
--- a/src/main/java/net/minecraft/world/level/block/FrogspawnBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/FrogspawnBlock.java
@@ -111,7 +111,7 @@ public class FrogspawnBlock extends Block {
int k = random.nextInt(1, 361);
tadpole.moveTo(d, (double)pos.getY() - 0.5, e, (float)k, 0.0F);
tadpole.setPersistenceRequired();
- world.addFreshEntity(tadpole);
+ world.addFreshEntity(tadpole, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.EGG); // Paper - use correct spawn reason
}
}
}
diff --git a/src/main/java/net/minecraft/world/level/block/SnifferEggBlock.java b/src/main/java/net/minecraft/world/level/block/SnifferEggBlock.java
index 1eda49c9ce8ee009cb08b18f02f59b37c2118628..14a5cd54820243f4ca59857b0d67c1e86457d590 100644
--- a/src/main/java/net/minecraft/world/level/block/SnifferEggBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/SnifferEggBlock.java
@@ -73,7 +73,7 @@ public class SnifferEggBlock extends Block {
Vec3 vec3 = pos.getCenter();
sniffer.setBaby(true);
sniffer.moveTo(vec3.x(), vec3.y(), vec3.z(), Mth.wrapDegrees(world.random.nextFloat() * 360.0F), 0.0F);
- world.addFreshEntity(sniffer);
+ world.addFreshEntity(sniffer, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.EGG); // Paper - use correct spawn reason
}
}
}
diff --git a/src/main/java/net/minecraft/world/level/block/entity/SculkShriekerBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/SculkShriekerBlockEntity.java
index dbc0b69603dcffbf3d41d79719aa0f2b7da4a131..dd86f5ec5b2051aeea4e19ff97146362b1e8d019 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/SculkShriekerBlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/SculkShriekerBlockEntity.java
@@ -189,7 +189,7 @@ public class SculkShriekerBlockEntity extends BlockEntity implements GameEventLi
private boolean trySummonWarden(ServerLevel world) {
return this.warningLevel >= 4
- && SpawnUtil.trySpawnMob(EntityType.WARDEN, MobSpawnType.TRIGGERED, world, this.getBlockPos(), 20, 5, 6, SpawnUtil.Strategy.ON_TOP_OF_COLLIDER)
+ && SpawnUtil.trySpawnMob(EntityType.WARDEN, MobSpawnType.TRIGGERED, world, this.getBlockPos(), 20, 5, 6, SpawnUtil.Strategy.ON_TOP_OF_COLLIDER, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.NATURAL, null) // Paper - Entity#getEntitySpawnReason
.isPresent();
}
diff --git a/src/main/java/net/minecraft/world/level/block/entity/trialspawner/TrialSpawner.java b/src/main/java/net/minecraft/world/level/block/entity/trialspawner/TrialSpawner.java
index c3f6522a7dc0777c5b3fa2bac63a8901f96d9f38..9b336f651ead8111a0b2c0fedad9331f594b2990 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/trialspawner/TrialSpawner.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/trialspawner/TrialSpawner.java
@@ -231,6 +231,7 @@ public final class TrialSpawner {
}
entity.spawnedViaMobSpawner = true; // Paper
+ entity.spawnReason = org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.TRIAL_SPAWNER; // Paper - Entity#getEntitySpawnReason
// CraftBukkit start
if (org.bukkit.craftbukkit.event.CraftEventFactory.callTrialSpawnerSpawnEvent(entity, pos).isCancelled()) {
return Optional.empty();
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
index bddf98bdf60473eb1d2e533cf533ed7eee797aaa..ce70c8fddbe63d0af2b1f988ce9a2b40c5d48066 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
@@ -1018,4 +1018,11 @@ public abstract class CraftEntity implements org.bukkit.entity.Entity {
return this.getHandle().spawnedViaMobSpawner;
}
// Paper end - Entity#fromMobSpawner
+
+ // Paper start - entity spawn reason API
+ @Override
+ public org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason getEntitySpawnReason() {
+ return getHandle().spawnReason;
+ }
+ // Paper end - entity spawn reason API
}

134
patches/unapplied/server/0281-Fire-event-on-GS4-query.patch
View file

@ -1,134 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Mark Vainomaa <mikroskeem@mikroskeem.eu>
Date: Sun, 17 Mar 2019 21:46:56 +0200
Subject: [PATCH] Fire event on GS4 query
diff --git a/src/main/java/net/minecraft/server/rcon/thread/QueryThreadGs4.java b/src/main/java/net/minecraft/server/rcon/thread/QueryThreadGs4.java
index f4596e2b82f4bc385b7460f143207c458f1f0162..0e0867d7add9a024bbe9471f8ff92bbb25996a3d 100644
--- a/src/main/java/net/minecraft/server/rcon/thread/QueryThreadGs4.java
+++ b/src/main/java/net/minecraft/server/rcon/thread/QueryThreadGs4.java
@@ -106,13 +106,32 @@ public class QueryThreadGs4 extends GenericThread {
NetworkDataOutputStream networkDataOutputStream = new NetworkDataOutputStream(1460);
networkDataOutputStream.write(0);
networkDataOutputStream.writeBytes(this.getIdentBytes(packet.getSocketAddress()));
- networkDataOutputStream.writeString(this.serverName);
+
+ com.destroystokyo.paper.event.server.GS4QueryEvent.QueryType queryType =
+ com.destroystokyo.paper.event.server.GS4QueryEvent.QueryType.BASIC;
+ com.destroystokyo.paper.event.server.GS4QueryEvent.QueryResponse queryResponse = com.destroystokyo.paper.event.server.GS4QueryEvent.QueryResponse.builder()
+ .motd(this.serverName)
+ .map(this.worldName)
+ .currentPlayers(this.serverInterface.getPlayerCount())
+ .maxPlayers(this.maxPlayers)
+ .port(this.serverPort)
+ .hostname(this.hostIp)
+ .gameVersion(this.serverInterface.getServerVersion())
+ .serverVersion(org.bukkit.Bukkit.getServer().getName() + " on " + org.bukkit.Bukkit.getServer().getBukkitVersion())
+ .build();
+ com.destroystokyo.paper.event.server.GS4QueryEvent queryEvent =
+ new com.destroystokyo.paper.event.server.GS4QueryEvent(queryType, packet.getAddress(), queryResponse);
+ queryEvent.callEvent();
+ queryResponse = queryEvent.getResponse();
+
+ networkDataOutputStream.writeString(queryResponse.getMotd());
networkDataOutputStream.writeString("SMP");
- networkDataOutputStream.writeString(this.worldName);
- networkDataOutputStream.writeString(Integer.toString(this.serverInterface.getPlayerCount()));
- networkDataOutputStream.writeString(Integer.toString(this.maxPlayers));
- networkDataOutputStream.writeShort((short)this.serverPort);
- networkDataOutputStream.writeString(this.hostIp);
+ networkDataOutputStream.writeString(queryResponse.getMap());
+ networkDataOutputStream.writeString(Integer.toString(queryResponse.getCurrentPlayers()));
+ networkDataOutputStream.writeString(Integer.toString(queryResponse.getMaxPlayers()));
+ networkDataOutputStream.writeShort((short) queryResponse.getPort());
+ networkDataOutputStream.writeString(queryResponse.getHostname());
+ // Paper end
this.sendTo(networkDataOutputStream.toByteArray(), packet);
LOGGER.debug("Status [{}]", socketAddress);
}
@@ -147,31 +166,75 @@ public class QueryThreadGs4 extends GenericThread {
this.rulesResponse.writeString("splitnum");
this.rulesResponse.write(128);
this.rulesResponse.write(0);
+ // Paper start
+ // Pack plugins
+ java.util.List<com.destroystokyo.paper.event.server.GS4QueryEvent.QueryResponse.PluginInformation> plugins = java.util.Collections.emptyList();
+ org.bukkit.plugin.Plugin[] bukkitPlugins;
+ if (((net.minecraft.server.dedicated.DedicatedServer) this.serverInterface).server.getQueryPlugins() && (bukkitPlugins = org.bukkit.Bukkit.getPluginManager().getPlugins()).length > 0) {
+ plugins = java.util.stream.Stream.of(bukkitPlugins)
+ .map(plugin -> com.destroystokyo.paper.event.server.GS4QueryEvent.QueryResponse.PluginInformation.of(plugin.getName(), plugin.getDescription().getVersion()))
+ .collect(java.util.stream.Collectors.toList());
+ }
+
+ com.destroystokyo.paper.event.server.GS4QueryEvent.QueryResponse queryResponse = com.destroystokyo.paper.event.server.GS4QueryEvent.QueryResponse.builder()
+ .motd(this.serverName)
+ .map(this.worldName)
+ .currentPlayers(this.serverInterface.getPlayerCount())
+ .maxPlayers(this.maxPlayers)
+ .port(this.serverPort)
+ .hostname(this.hostIp)
+ .plugins(plugins)
+ .players(this.serverInterface.getPlayerNames())
+ .gameVersion(this.serverInterface.getServerVersion())
+ .serverVersion(org.bukkit.Bukkit.getServer().getName() + " on " + org.bukkit.Bukkit.getServer().getBukkitVersion())
+ .build();
+ com.destroystokyo.paper.event.server.GS4QueryEvent.QueryType queryType =
+ com.destroystokyo.paper.event.server.GS4QueryEvent.QueryType.FULL;
+ com.destroystokyo.paper.event.server.GS4QueryEvent queryEvent =
+ new com.destroystokyo.paper.event.server.GS4QueryEvent(queryType, packet.getAddress(), queryResponse);
+ queryEvent.callEvent();
+ queryResponse = queryEvent.getResponse();
this.rulesResponse.writeString("hostname");
- this.rulesResponse.writeString(this.serverName);
+ this.rulesResponse.writeString(queryResponse.getMotd());
this.rulesResponse.writeString("gametype");
this.rulesResponse.writeString("SMP");
this.rulesResponse.writeString("game_id");
this.rulesResponse.writeString("MINECRAFT");
this.rulesResponse.writeString("version");
- this.rulesResponse.writeString(this.serverInterface.getServerVersion());
+ this.rulesResponse.writeString(queryResponse.getGameVersion());
this.rulesResponse.writeString("plugins");
- this.rulesResponse.writeString(this.serverInterface.getPluginNames());
+ java.lang.StringBuilder pluginsString = new java.lang.StringBuilder();
+ pluginsString.append(queryResponse.getServerVersion());
+ if (!queryResponse.getPlugins().isEmpty()) {
+ pluginsString.append(": ");
+ java.util.Iterator<com.destroystokyo.paper.event.server.GS4QueryEvent.QueryResponse.PluginInformation> iter = queryResponse.getPlugins().iterator();
+ while (iter.hasNext()) {
+ com.destroystokyo.paper.event.server.GS4QueryEvent.QueryResponse.PluginInformation info = iter.next();
+ pluginsString.append(info.getName());
+ if (info.getVersion() != null) {
+ pluginsString.append(' ').append(info.getVersion().replace(";", ","));
+ }
+ if (iter.hasNext()) {
+ pluginsString.append(';').append(' ');
+ }
+ }
+ }
+ this.rulesResponse.writeString(pluginsString.toString());
this.rulesResponse.writeString("map");
- this.rulesResponse.writeString(this.worldName);
+ this.rulesResponse.writeString(queryResponse.getMap());
this.rulesResponse.writeString("numplayers");
- this.rulesResponse.writeString(this.serverInterface.getPlayerCount() + "");
+ this.rulesResponse.writeString(Integer.toString(queryResponse.getCurrentPlayers()));
this.rulesResponse.writeString("maxplayers");
- this.rulesResponse.writeString(this.maxPlayers + "");
+ this.rulesResponse.writeString(Integer.toString(queryResponse.getMaxPlayers()));
this.rulesResponse.writeString("hostport");
- this.rulesResponse.writeString(this.serverPort + "");
+ this.rulesResponse.writeString(Integer.toString(queryResponse.getPort()));
this.rulesResponse.writeString("hostip");
- this.rulesResponse.writeString(this.hostIp);
+ this.rulesResponse.writeString(queryResponse.getHostname());
this.rulesResponse.write(0);
this.rulesResponse.write(1);
this.rulesResponse.writeString("player_");
this.rulesResponse.write(0);
- String[] strings = this.serverInterface.getPlayerNames();
+ String[] strings = queryResponse.getPlayers().toArray(String[]::new);
for (String string : strings) {
this.rulesResponse.writeString(string);

65
patches/unapplied/server/0282-Add-PlayerPostRespawnEvent.patch
View file

@ -1,65 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: MisterVector <whizkid3000@hotmail.com>
Date: Fri, 26 Oct 2018 21:31:00 -0700
Subject: [PATCH] Add PlayerPostRespawnEvent
diff --git a/src/main/java/net/minecraft/server/players/PlayerList.java b/src/main/java/net/minecraft/server/players/PlayerList.java
index 79203d0e5cdb86d9e2fb22cdaeb8cf3a93e43dcc..8cd80ea83ddcfd5052c8d8c19d3edb42538d1e15 100644
--- a/src/main/java/net/minecraft/server/players/PlayerList.java
+++ b/src/main/java/net/minecraft/server/players/PlayerList.java
@@ -738,6 +738,10 @@ public abstract class PlayerList {
entityplayer1.addTag(s);
}
+ // Paper start - Add PlayerPostRespawnEvent
+ boolean isBedSpawn = false;
+ boolean isRespawn = false;
+ // Paper end - Add PlayerPostRespawnEvent
// CraftBukkit start - fire PlayerRespawnEvent
DimensionTransition dimensiontransition;
@@ -745,11 +749,16 @@ public abstract class PlayerList {
dimensiontransition = entityplayer.findRespawnPositionAndUseSpawnBlock(flag, DimensionTransition.DO_NOTHING, reason);
if (!flag) entityplayer.reset(); // SPIGOT-4785
+ // Paper start - Add PlayerPostRespawnEvent
+ if (dimensiontransition == null) return entityplayer; // Early exit, mirrors belows early return for disconnected players in respawn event
+ isRespawn = true;
+ location = CraftLocation.toBukkit(dimensiontransition.pos(), dimensiontransition.newLevel().getWorld(), dimensiontransition.yRot(), dimensiontransition.xRot());
+ // Paper end - Add PlayerPostRespawnEvent
} else {
dimensiontransition = new DimensionTransition(((CraftWorld) location.getWorld()).getHandle(), CraftLocation.toVec3D(location), Vec3.ZERO, location.getYaw(), location.getPitch(), DimensionTransition.DO_NOTHING);
}
// Spigot Start
- if (dimensiontransition == null) {
+ if (dimensiontransition == null) { // Paper - Add PlayerPostRespawnEvent - diff on change - spigot early returns if respawn pos is null, that is how they handle disconnected player in respawn event
return entityplayer;
}
// Spigot End
@@ -795,6 +804,11 @@ public abstract class PlayerList {
if (iblockdata.is(Blocks.RESPAWN_ANCHOR)) {
entityplayer1.connection.send(new ClientboundSoundPacket(SoundEvents.RESPAWN_ANCHOR_DEPLETE, SoundSource.BLOCKS, (double) blockposition.getX(), (double) blockposition.getY(), (double) blockposition.getZ(), 1.0F, 1.0F, worldserver.getRandom().nextLong()));
}
+ // Paper start - Add PlayerPostRespawnEvent
+ if (iblockdata.is(net.minecraft.tags.BlockTags.BEDS) && !dimensiontransition.missingRespawnBlock()) {
+ isBedSpawn = true;
+ }
+ // Paper end - Add PlayerPostRespawnEvent
}
// Added from changeDimension
this.sendAllPlayerInfo(entityplayer); // Update health, etc...
@@ -816,6 +830,13 @@ public abstract class PlayerList {
if (entityplayer.connection.isDisconnected()) {
this.save(entityplayer);
}
+
+ // Paper start - Add PlayerPostRespawnEvent
+ if (isRespawn) {
+ cserver.getPluginManager().callEvent(new com.destroystokyo.paper.event.player.PlayerPostRespawnEvent(entityplayer.getBukkitEntity(), location, isBedSpawn));
+ }
+ // Paper end - Add PlayerPostRespawnEvent
+
// CraftBukkit end
return entityplayer1;

31
patches/unapplied/server/0283-Server-Tick-Events.patch
View file

@ -1,31 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Wed, 27 Mar 2019 22:48:45 -0400
Subject: [PATCH] Server Tick Events
Fires event at start and end of a server tick
diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
index 8ecfd7a3daa99dabe796d28d27790fb8b45c628b..ddc3da84c5a55d2cd977fcdb18121351606a6b3c 100644
--- a/src/main/java/net/minecraft/server/MinecraftServer.java
+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
@@ -1433,6 +1433,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
});
isOversleep = false;MinecraftTimings.serverOversleep.stopTiming();
// Paper end
+ new com.destroystokyo.paper.event.server.ServerTickStartEvent(this.tickCount+1).callEvent(); // Paper - Server Tick Events
++this.tickCount;
this.tickRateManager.tick();
@@ -1458,6 +1459,11 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
this.runAllTasks();
}
// Paper end
+ // Paper start - Server Tick Events
+ long endTime = System.nanoTime();
+ long remaining = (TICK_TIME - (endTime - lastTick)) - catchupTime;
+ new com.destroystokyo.paper.event.server.ServerTickEndEvent(this.tickCount, ((double)(endTime - lastTick) / 1000000D), remaining).callEvent();
+ // Paper end - Server Tick Events
this.profiler.push("tallying");
long j = Util.getNanos() - i;
int k = this.tickCount % 100;

77
patches/unapplied/server/0284-PlayerDeathEvent-getItemsToKeep.patch
View file

@ -1,77 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Wed, 27 Mar 2019 23:01:33 -0400
Subject: [PATCH] PlayerDeathEvent#getItemsToKeep
Exposes a mutable array on items a player should keep on death
Example Usage: https://gist.github.com/aikar/5bb202de6057a051a950ce1f29feb0b4
== AT ==
public net.minecraft.world.entity.player.Inventory compartments
diff --git a/src/main/java/net/minecraft/server/level/ServerPlayer.java b/src/main/java/net/minecraft/server/level/ServerPlayer.java
index ad2b8ea068469f2b0597c0e0436ad3c94dcb62ea..cba123f40d72ebd39305a76694be508510997d1e 100644
--- a/src/main/java/net/minecraft/server/level/ServerPlayer.java
+++ b/src/main/java/net/minecraft/server/level/ServerPlayer.java
@@ -897,6 +897,46 @@ public class ServerPlayer extends net.minecraft.world.entity.player.Player {
});
}
+ // Paper start - PlayerDeathEvent#getItemsToKeep
+ private static void processKeep(org.bukkit.event.entity.PlayerDeathEvent event, NonNullList<ItemStack> inv) {
+ List<org.bukkit.inventory.ItemStack> itemsToKeep = event.getItemsToKeep();
+ if (inv == null) {
+ // remainder of items left in toKeep - plugin added stuff on death that wasn't in the initial loot?
+ if (!itemsToKeep.isEmpty()) {
+ for (org.bukkit.inventory.ItemStack itemStack : itemsToKeep) {
+ event.getEntity().getInventory().addItem(itemStack);
+ }
+ }
+
+ return;
+ }
+
+ for (int i = 0; i < inv.size(); ++i) {
+ ItemStack item = inv.get(i);
+ if (EnchantmentHelper.has(item, EnchantmentEffectComponents.PREVENT_EQUIPMENT_DROP) || itemsToKeep.isEmpty() || item.isEmpty()) {
+ inv.set(i, ItemStack.EMPTY);
+ continue;
+ }
+
+ final org.bukkit.inventory.ItemStack bukkitStack = item.getBukkitStack();
+ boolean keep = false;
+ final Iterator<org.bukkit.inventory.ItemStack> iterator = itemsToKeep.iterator();
+ while (iterator.hasNext()) {
+ final org.bukkit.inventory.ItemStack itemStack = iterator.next();
+ if (bukkitStack.equals(itemStack)) {
+ iterator.remove();
+ keep = true;
+ break;
+ }
+ }
+
+ if (!keep) {
+ inv.set(i, ItemStack.EMPTY);
+ }
+ }
+ }
+ // Paper end - PlayerDeathEvent#getItemsToKeep
+
@Override
public void die(DamageSource damageSource) {
// this.gameEvent(GameEvent.ENTITY_DIE); // Paper - move below event cancellation check
@@ -981,7 +1021,12 @@ public class ServerPlayer extends net.minecraft.world.entity.player.Player {
this.dropExperience(damageSource.getEntity());
// we clean the player's inventory after the EntityDeathEvent is called so plugins can get the exact state of the inventory.
if (!event.getKeepInventory()) {
- this.getInventory().clearContent();
+ // Paper start - PlayerDeathEvent#getItemsToKeep
+ for (NonNullList<ItemStack> inv : this.getInventory().compartments) {
+ processKeep(event, inv);
+ }
+ processKeep(event, null);
+ // Paper end - PlayerDeathEvent#getItemsToKeep
}
this.setCamera(this); // Remove spectated target

30
patches/unapplied/server/0285-Optimize-Captured-BlockEntity-Lookup.patch
View file

@ -1,30 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sat, 6 Apr 2019 10:16:48 -0400
Subject: [PATCH] Optimize Captured BlockEntity Lookup
upstream was doing a containsKey/get pattern, and always doing it at that.
that scenario is only even valid if were in the middle of a block place.
Optimize to check if the captured list even has values in it, and also to
just do a get call since the value can never be null.
diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
index e414d417dc9226339f0d6c32406772a2eda92940..ba914a54d549b45bdbede2a9850aab34c3640c59 100644
--- a/src/main/java/net/minecraft/world/level/Level.java
+++ b/src/main/java/net/minecraft/world/level/Level.java
@@ -929,9 +929,12 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
@Nullable
public BlockEntity getBlockEntity(BlockPos blockposition, boolean validate) {
- if (this.capturedTileEntities.containsKey(blockposition)) {
- return this.capturedTileEntities.get(blockposition);
+ // Paper start - Perf: Optimize capturedTileEntities lookup
+ net.minecraft.world.level.block.entity.BlockEntity blockEntity;
+ if (!this.capturedTileEntities.isEmpty() && (blockEntity = this.capturedTileEntities.get(blockposition)) != null) {
+ return blockEntity;
}
+ // Paper end - Perf: Optimize capturedTileEntities lookup
// CraftBukkit end
return this.isOutsideBuildHeight(blockposition) ? null : (!this.isClientSide && Thread.currentThread() != this.thread ? null : this.getChunkAt(blockposition).getBlockEntity(blockposition, LevelChunk.EntityCreationType.IMMEDIATE));
}

219
patches/unapplied/server/0286-Mob-Spawner-API-Enhancements.patch
View file

@ -1,219 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <blake.galbreath@gmail.com>
Date: Fri, 19 Apr 2019 12:41:13 -0500
Subject: [PATCH] Mob Spawner API Enhancements
== AT ==
public net.minecraft.world.level.BaseSpawner isNearPlayer(Lnet/minecraft/world/level/Level;Lnet/minecraft/core/BlockPos;)Z
public net.minecraft.world.level.BaseSpawner delay(Lnet/minecraft/world/level/Level;Lnet/minecraft/core/BlockPos;)V
public net.minecraft.world.level.BaseSpawner setNextSpawnData(Lnet/minecraft/world/level/Level;Lnet/minecraft/core/BlockPos;Lnet/minecraft/world/level/SpawnData;)V
diff --git a/src/main/java/net/minecraft/world/level/BaseSpawner.java b/src/main/java/net/minecraft/world/level/BaseSpawner.java
index 1d0964a7f544735a0213d5c7832c71f53db139a9..b90127f9f805fdb5bb43a4b8ad2b10499b0b6b78 100644
--- a/src/main/java/net/minecraft/world/level/BaseSpawner.java
+++ b/src/main/java/net/minecraft/world/level/BaseSpawner.java
@@ -237,7 +237,13 @@ public abstract class BaseSpawner {
}
public void load(@Nullable Level world, BlockPos pos, CompoundTag nbt) {
+ // Paper start - use larger int if set
+ if (nbt.contains("Paper.Delay")) {
+ this.spawnDelay = nbt.getInt("Paper.Delay");
+ } else {
this.spawnDelay = nbt.getShort("Delay");
+ }
+ // Paper end
boolean flag = nbt.contains("SpawnData", 10);
if (flag) {
@@ -260,9 +266,15 @@ public abstract class BaseSpawner {
this.spawnPotentials = SimpleWeightedRandomList.single(this.nextSpawnData != null ? this.nextSpawnData : new SpawnData());
}
+ // Paper start - use ints if set
+ if (nbt.contains("Paper.MinSpawnDelay", net.minecraft.nbt.Tag.TAG_ANY_NUMERIC)) {
+ this.minSpawnDelay = nbt.getInt("Paper.MinSpawnDelay");
+ this.maxSpawnDelay = nbt.getInt("Paper.MaxSpawnDelay");
+ this.spawnCount = nbt.getShort("SpawnCount");
+ } else // Paper end
if (nbt.contains("MinSpawnDelay", 99)) {
- this.minSpawnDelay = nbt.getShort("MinSpawnDelay");
- this.maxSpawnDelay = nbt.getShort("MaxSpawnDelay");
+ this.minSpawnDelay = nbt.getInt("MinSpawnDelay"); // Paper - short -> int
+ this.maxSpawnDelay = nbt.getInt("MaxSpawnDelay"); // Paper - short -> int
this.spawnCount = nbt.getShort("SpawnCount");
}
@@ -279,9 +291,20 @@ public abstract class BaseSpawner {
}
public CompoundTag save(CompoundTag nbt) {
- nbt.putShort("Delay", (short) this.spawnDelay);
- nbt.putShort("MinSpawnDelay", (short) this.minSpawnDelay);
- nbt.putShort("MaxSpawnDelay", (short) this.maxSpawnDelay);
+ // Paper start
+ if (spawnDelay > Short.MAX_VALUE) {
+ nbt.putInt("Paper.Delay", this.spawnDelay);
+ }
+ nbt.putShort("Delay", (short) Math.min(Short.MAX_VALUE, this.spawnDelay));
+
+ if (minSpawnDelay > Short.MAX_VALUE || maxSpawnDelay > Short.MAX_VALUE) {
+ nbt.putInt("Paper.MinSpawnDelay", this.minSpawnDelay);
+ nbt.putInt("Paper.MaxSpawnDelay", this.maxSpawnDelay);
+ }
+
+ nbt.putShort("MinSpawnDelay", (short) Math.min(Short.MAX_VALUE, this.minSpawnDelay));
+ nbt.putShort("MaxSpawnDelay", (short) Math.min(Short.MAX_VALUE, this.maxSpawnDelay));
+ // Paper end
nbt.putShort("SpawnCount", (short) this.spawnCount);
nbt.putShort("MaxNearbyEntities", (short) this.maxNearbyEntities);
nbt.putShort("RequiredPlayerRange", (short) this.requiredPlayerRange);
diff --git a/src/main/java/org/bukkit/craftbukkit/block/CraftCreatureSpawner.java b/src/main/java/org/bukkit/craftbukkit/block/CraftCreatureSpawner.java
index 9b2b6697d0b64da2bc99dc646f552c2689d5a1fc..146dde200845abcbe11015dda2c826a1aa711e42 100644
--- a/src/main/java/org/bukkit/craftbukkit/block/CraftCreatureSpawner.java
+++ b/src/main/java/org/bukkit/craftbukkit/block/CraftCreatureSpawner.java
@@ -29,7 +29,7 @@ import org.bukkit.craftbukkit.entity.CraftEntityType;
import org.bukkit.entity.EntitySnapshot;
import org.bukkit.entity.EntityType;
-public class CraftCreatureSpawner extends CraftBlockEntityState<SpawnerBlockEntity> implements CreatureSpawner {
+public class CraftCreatureSpawner extends CraftBlockEntityState<SpawnerBlockEntity> implements CreatureSpawner, org.bukkit.craftbukkit.spawner.PaperSharedSpawnerLogic { // Paper - more spawner API
public CraftCreatureSpawner(World world, SpawnerBlockEntity tileEntity) {
super(world, tileEntity);
@@ -291,4 +291,38 @@ public class CraftCreatureSpawner extends CraftBlockEntityState<SpawnerBlockEnti
new HashMap<>(nms.slotDropChances().entrySet().stream().collect(Collectors.toMap((entry) -> CraftEquipmentSlot.getSlot(entry.getKey()), Map.Entry::getValue)))
)).orElse(null);
}
+
+ // Paper start - more spawner API
+ @Override
+ public boolean isActivated() {
+ requirePlaced();
+ return org.bukkit.craftbukkit.spawner.PaperSharedSpawnerLogic.super.isActivated();
+ }
+
+ @Override
+ public void resetTimer() {
+ requirePlaced();
+ org.bukkit.craftbukkit.spawner.PaperSharedSpawnerLogic.super.resetTimer();
+ }
+
+ @Override
+ public void setNextSpawnData(final SpawnData spawnData) {
+ this.getSpawner().setNextSpawnData(this.isPlaced() ? this.getInternalWorld() : null, this.getInternalPosition(), spawnData);
+ }
+
+ @Override
+ public BaseSpawner getSpawner() {
+ return this.getSnapshot().getSpawner();
+ }
+
+ @Override
+ public net.minecraft.core.BlockPos getInternalPosition() {
+ return this.getPosition();
+ }
+
+ @Override
+ public net.minecraft.world.level.Level getInternalWorld() {
+ return this.world.getHandle();
+ }
+ // Paper end - more spawner API
}
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftMinecartMobSpawner.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftMinecartMobSpawner.java
index 72e34dbfadcebb26a0707ce095b0d270f4d1d97c..e8ece01669373ecf6552d33b2ed72668524e2650 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftMinecartMobSpawner.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftMinecartMobSpawner.java
@@ -16,7 +16,7 @@ import org.bukkit.entity.EntitySnapshot;
import org.bukkit.entity.EntityType;
import org.bukkit.entity.minecart.SpawnerMinecart;
-final class CraftMinecartMobSpawner extends CraftMinecart implements SpawnerMinecart {
+final class CraftMinecartMobSpawner extends CraftMinecart implements SpawnerMinecart, org.bukkit.craftbukkit.spawner.PaperSharedSpawnerLogic { // Paper - more spawner API
CraftMinecartMobSpawner(CraftServer server, MinecartSpawner entity) {
super(server, entity);
}
@@ -171,4 +171,21 @@ final class CraftMinecartMobSpawner extends CraftMinecart implements SpawnerMine
public String toString() {
return "CraftMinecartMobSpawner";
}
+
+ // Paper start - more spawner API
+ @Override
+ public net.minecraft.world.level.BaseSpawner getSpawner() {
+ return this.getHandle().getSpawner();
+ }
+
+ @Override
+ public net.minecraft.world.level.Level getInternalWorld() {
+ return this.getHandle().level();
+ }
+
+ @Override
+ public net.minecraft.core.BlockPos getInternalPosition() {
+ return this.getHandle().blockPosition();
+ }
+ // Paper end - more spawner API
}
diff --git a/src/main/java/org/bukkit/craftbukkit/spawner/PaperSharedSpawnerLogic.java b/src/main/java/org/bukkit/craftbukkit/spawner/PaperSharedSpawnerLogic.java
new file mode 100644
index 0000000000000000000000000000000000000000..b1d08dc4c4257a6f5cd70dfdddade58ff7eedb4b
--- /dev/null
+++ b/src/main/java/org/bukkit/craftbukkit/spawner/PaperSharedSpawnerLogic.java
@@ -0,0 +1,56 @@
+package org.bukkit.craftbukkit.spawner;
+
+import com.google.common.base.Preconditions;
+import java.util.Optional;
+import net.minecraft.core.BlockPos;
+import net.minecraft.core.registries.BuiltInRegistries;
+import net.minecraft.nbt.CompoundTag;
+import net.minecraft.world.entity.Entity;
+import net.minecraft.world.entity.EntityType;
+import net.minecraft.world.level.BaseSpawner;
+import net.minecraft.world.level.Level;
+import net.minecraft.world.level.SpawnData;
+import org.bukkit.craftbukkit.inventory.CraftItemStack;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.spawner.Spawner;
+
+/**
+ * A common parent interface for both the {@link org.bukkit.craftbukkit.block.CraftCreatureSpawner} and minecart mob spawner.
+ */
+public interface PaperSharedSpawnerLogic extends Spawner {
+
+ BaseSpawner getSpawner();
+
+ Level getInternalWorld();
+
+ BlockPos getInternalPosition();
+
+ default boolean isActivated() {
+ return this.getSpawner().isNearPlayer(this.getInternalWorld(), this.getInternalPosition());
+ }
+
+ default void resetTimer() {
+ this.getSpawner().delay(this.getInternalWorld(), this.getInternalPosition());
+ }
+
+ default void setNextSpawnData(SpawnData spawnData) {
+ this.getSpawner().setNextSpawnData(this.getInternalWorld(), this.getInternalPosition(), spawnData);
+ }
+
+ default void setSpawnedItem(final ItemStack itemStack) {
+ Preconditions.checkArgument(itemStack != null && !itemStack.getType().isAir(), "spawners cannot spawn air");
+
+ final net.minecraft.world.item.ItemStack item = CraftItemStack.asNMSCopy(itemStack);
+ final CompoundTag entity = new CompoundTag();
+ entity.putString(Entity.ID_TAG, BuiltInRegistries.ENTITY_TYPE.getKey(EntityType.ITEM).toString());
+ entity.put("Item", item.save(this.getInternalWorld().registryAccess()));
+
+ this.setNextSpawnData(
+ new net.minecraft.world.level.SpawnData(
+ entity,
+ java.util.Optional.empty(),
+ Optional.ofNullable(this.getSpawner().nextSpawnData).flatMap(SpawnData::equipment)
+ )
+ );
+ }
+}

19
patches/unapplied/server/0287-Fix-CB-call-to-changed-postToMainThread-method.patch
View file

@ -1,19 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Shane Freeder <theboyetronic@gmail.com>
Date: Fri, 10 May 2019 18:38:19 +0100
Subject: [PATCH] Fix CB call to changed postToMainThread method
diff --git a/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java
index 9b1df397e1d2d8ca04b34012808be2110526f401..4f62abfe62c951b7a1df36ece34747100d6a4ff7 100644
--- a/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java
@@ -371,7 +371,7 @@ public abstract class ServerCommonPacketListenerImpl implements ServerCommonPack
Objects.requireNonNull(this.connection);
// CraftBukkit - Don't wait
- minecraftserver.wrapRunnable(networkmanager::handleDisconnection);
+ minecraftserver.scheduleOnMain(networkmanager::handleDisconnection); // Paper
}
protected boolean isSingleplayerOwner() {

20
patches/unapplied/server/0288-Fix-sounds-when-item-frames-are-modified-MC-123450.patch
View file

@ -1,20 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Phoenix616 <mail@moep.tv>
Date: Sat, 27 Apr 2019 20:00:43 +0100
Subject: [PATCH] Fix sounds when item frames are modified (MC-123450)
This also fixes the adding sound playing when the item frame direction is changed.
diff --git a/src/main/java/net/minecraft/world/entity/decoration/ItemFrame.java b/src/main/java/net/minecraft/world/entity/decoration/ItemFrame.java
index 84dcd662981b1eeb03128e7717f6af44c2b9cff6..fdb6898519acfb27baf25d8bbad2013956c1361f 100644
--- a/src/main/java/net/minecraft/world/entity/decoration/ItemFrame.java
+++ b/src/main/java/net/minecraft/world/entity/decoration/ItemFrame.java
@@ -278,7 +278,7 @@ public class ItemFrame extends HangingEntity {
this.onItemChanged(itemstack);
this.getEntityData().set(ItemFrame.DATA_ITEM, itemstack);
- if (!itemstack.isEmpty() && playSound) { // CraftBukkit
+ if (!itemstack.isEmpty() && flag && playSound) { // CraftBukkit // Paper - only play sound when update flag is set
this.playSound(this.getAddItemSound(), 1.0F, 1.0F);
}

72
patches/unapplied/server/0289-Implement-CraftBlockSoundGroup.patch
View file

@ -1,72 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: simpleauthority <jacob@algorithmjunkie.com>
Date: Tue, 28 May 2019 03:48:51 -0700
Subject: [PATCH] Implement CraftBlockSoundGroup
diff --git a/src/main/java/com/destroystokyo/paper/block/CraftBlockSoundGroup.java b/src/main/java/com/destroystokyo/paper/block/CraftBlockSoundGroup.java
new file mode 100644
index 0000000000000000000000000000000000000000..3913c407a3bfa7dfa4a5e374a5e792962fcdafe6
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/block/CraftBlockSoundGroup.java
@@ -0,0 +1,39 @@
+package com.destroystokyo.paper.block;
+
+import net.minecraft.world.level.block.SoundType;
+import org.bukkit.Sound;
+import org.bukkit.craftbukkit.CraftSound;
+
+@Deprecated(forRemoval = true)
+public class CraftBlockSoundGroup implements BlockSoundGroup {
+ private final SoundType soundEffectType;
+
+ public CraftBlockSoundGroup(SoundType soundEffectType) {
+ this.soundEffectType = soundEffectType;
+ }
+
+ @Override
+ public Sound getBreakSound() {
+ return CraftSound.minecraftToBukkit(soundEffectType.getBreakSound());
+ }
+
+ @Override
+ public Sound getStepSound() {
+ return CraftSound.minecraftToBukkit(soundEffectType.getStepSound());
+ }
+
+ @Override
+ public Sound getPlaceSound() {
+ return CraftSound.minecraftToBukkit(soundEffectType.getPlaceSound());
+ }
+
+ @Override
+ public Sound getHitSound() {
+ return CraftSound.minecraftToBukkit(soundEffectType.getHitSound());
+ }
+
+ @Override
+ public Sound getFallSound() {
+ return CraftSound.minecraftToBukkit(soundEffectType.getFallSound());
+ }
+}
diff --git a/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java b/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java
index 013298c424025cd88f15d61e50d196f70fa4c58b..d4e14ac1514e2d8b87b4667a91c90eded3ba6636 100644
--- a/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java
+++ b/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java
@@ -622,4 +622,16 @@ public class CraftBlock implements Block {
public String getTranslationKey() {
return this.getNMS().getBlock().getDescriptionId();
}
+
+ // Paper start
+ @Override
+ public com.destroystokyo.paper.block.BlockSoundGroup getSoundGroup() {
+ return new com.destroystokyo.paper.block.CraftBlockSoundGroup(getNMS().getBlock().defaultBlockState().getSoundType());
+ }
+
+ @Override
+ public org.bukkit.SoundGroup getBlockSoundGroup() {
+ return org.bukkit.craftbukkit.CraftSoundGroup.getSoundGroup(this.getNMS().getSoundType());
+ }
+ // Paper end
}

21
patches/unapplied/server/0290-Expose-the-internal-current-tick.patch
View file

@ -1,21 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <blake.galbreath@gmail.com>
Date: Sat, 20 Apr 2019 19:47:34 -0500
Subject: [PATCH] Expose the internal current tick
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
index 7407d9f3480e0e44be44c84831864e511dfdebc2..9d07873c4a17549452ac8d9b6ac14d88cde185bc 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
@@ -2917,5 +2917,10 @@ public final class CraftServer implements Server {
profile.getGameProfile().getProperties().putAll(((CraftPlayer) player).getHandle().getGameProfile().getProperties());
return profile;
}
+
+ @Override
+ public int getCurrentTick() {
+ return net.minecraft.server.MinecraftServer.currentTick;
+ }
// Paper end
}

33
patches/unapplied/server/0291-Show-blockstate-location-if-we-failed-to-read-it.patch
View file

@ -1,33 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Spottedleaf <Spottedleaf@users.noreply.github.com>
Date: Sat, 15 Jun 2019 10:28:25 -0700
Subject: [PATCH] Show blockstate location if we failed to read it
diff --git a/src/main/java/org/bukkit/craftbukkit/block/CraftBlockEntityState.java b/src/main/java/org/bukkit/craftbukkit/block/CraftBlockEntityState.java
index 1ca25dfdb9ec5c3a4d26b71484e1326e1f50b40d..302955eed07d3af91f90875583c70a236bbe11b2 100644
--- a/src/main/java/org/bukkit/craftbukkit/block/CraftBlockEntityState.java
+++ b/src/main/java/org/bukkit/craftbukkit/block/CraftBlockEntityState.java
@@ -32,6 +32,7 @@ public class CraftBlockEntityState<T extends BlockEntity> extends CraftBlockStat
this.tileEntity = tileEntity;
+ try { // Paper - Show blockstate location if we failed to read it
// Paper start
this.snapshotDisabled = DISABLE_SNAPSHOT;
if (DISABLE_SNAPSHOT) {
@@ -44,6 +45,14 @@ public class CraftBlockEntityState<T extends BlockEntity> extends CraftBlockStat
this.load(this.snapshot);
}
// Paper end
+ // Paper start - Show blockstate location if we failed to read it
+ } catch (Throwable thr) {
+ if (thr instanceof ThreadDeath) {
+ throw (ThreadDeath)thr;
+ }
+ throw new RuntimeException("Failed to read BlockState at: world: " + this.getWorld().getName() + " location: (" + this.getX() + ", " + this.getY() + ", " + this.getZ() + ")", thr);
+ }
+ // Paper end - Show blockstate location if we failed to read it
}
protected CraftBlockEntityState(CraftBlockEntityState<T> state, Location location) {

36
patches/unapplied/server/0292-Only-count-Natural-Spawned-mobs-towards-natural-spaw.patch
View file

@ -1,36 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sun, 24 Mar 2019 01:01:32 -0400
Subject: [PATCH] Only count Natural Spawned mobs towards natural spawn mob
limit
This resolves the super common complaint about mobs not spawning.
This was ultimately a flaw in the vanilla count algorithim that allows
spawners and other misc mobs to count against the mob limit, which are
not bounded, and can prevent the entire world from spawning new.
I believe Bukkits changes around persistence may of actually made it
worse than vanilla.
This should fully solve all of the issues around it so that only natural
influences natural spawns.
diff --git a/src/main/java/net/minecraft/world/level/NaturalSpawner.java b/src/main/java/net/minecraft/world/level/NaturalSpawner.java
index 41eef8bfd1572aecaf086bfbec300abeae2df794..58ea6a1f95a09c22125a8262b1b221004ebce0e4 100644
--- a/src/main/java/net/minecraft/world/level/NaturalSpawner.java
+++ b/src/main/java/net/minecraft/world/level/NaturalSpawner.java
@@ -83,6 +83,13 @@ public final class NaturalSpawner {
MobCategory enumcreaturetype = entity.getType().getCategory();
if (enumcreaturetype != MobCategory.MISC) {
+ // Paper start - Only count natural spawns
+ if (!entity.level().paperConfig().entities.spawning.countAllMobsForSpawning &&
+ !(entity.spawnReason == org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.NATURAL ||
+ entity.spawnReason == org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.CHUNK_GEN)) {
+ continue;
+ }
+ // Paper end - Only count natural spawns
BlockPos blockposition = entity.blockPosition();
chunkSource.query(ChunkPos.asLong(blockposition), (chunk) -> {

43
patches/unapplied/server/0293-Configurable-projectile-relative-velocity.patch
View file

@ -1,43 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Lucavon <lucavonlp@gmail.com>
Date: Tue, 23 Jul 2019 20:29:20 -0500
Subject: [PATCH] Configurable projectile relative velocity
This patch adds an option "disable relative projectile velocity", which, when
enabled, will cause projectiles to ignore the shooter's current velocity,
like they did in Minecraft 1.8 and prior.
If a player is falling, for example, their shooting range will be drastically
reduced, as a downwards velocity is applied to the projectile. This prevents
players from saving themselves from falling off floating islands, for example,
as a thrown ender pearl will not make it back to the island, while it would
have in 1.8.
While this could easily be done with plugins, too, there are multiple problems:
P1) If multiple plugins cancel the velocity by subtracting the shooter's velocity
from the projectile's velocity, the projectile's velocity would be different.
As there's no way to detect whether the projectile's velocity has already been
adjusted to ignore the player's velocity, plugins can't not do it if it's not
necessary.
P2) I've noticed some inconsistencies, e.g. weird velocity when shooting while
using an elytra. Checking for those inconsistencies is possible, but not as
efficient as just not applying the velocity in the first place.
P3) Solutions for 1) and especially 2) might not be future-proof, while this
server-internal fix makes this change future-proof.
diff --git a/src/main/java/net/minecraft/world/entity/projectile/Projectile.java b/src/main/java/net/minecraft/world/entity/projectile/Projectile.java
index 30eb86b52f00cfa61af4f93aca50ffc3547c95e8..d27e17ebf25cd842a943cf82bde05b2248c74414 100644
--- a/src/main/java/net/minecraft/world/entity/projectile/Projectile.java
+++ b/src/main/java/net/minecraft/world/entity/projectile/Projectile.java
@@ -182,8 +182,11 @@ public abstract class Projectile extends Entity implements TraceableEntity {
this.shoot((double) f5, (double) f6, (double) f7, speed, divergence);
Vec3 vec3d = shooter.getKnownMovement();
-
+ // Paper start - allow disabling relative velocity
+ if (!shooter.level().paperConfig().misc.disableRelativeProjectileVelocity) {
this.setDeltaMovement(this.getDeltaMovement().add(vec3d.x, shooter.onGround() ? 0.0D : vec3d.y, vec3d.z));
+ }
+ // Paper end - allow disabling relative velocity
}
// CraftBukkit start - call projectile hit event

19
patches/unapplied/server/0294-offset-item-frame-ticking.patch
View file

@ -1,19 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: kickash32 <kickash32@gmail.com>
Date: Tue, 30 Jul 2019 03:17:16 +0500
Subject: [PATCH] offset item frame ticking
diff --git a/src/main/java/net/minecraft/world/entity/decoration/BlockAttachedEntity.java b/src/main/java/net/minecraft/world/entity/decoration/BlockAttachedEntity.java
index e4eece7bbd14514ec60da26a8744672baa8956f9..7bc612890f941177da11da0ce047d5a74d8ebb33 100644
--- a/src/main/java/net/minecraft/world/entity/decoration/BlockAttachedEntity.java
+++ b/src/main/java/net/minecraft/world/entity/decoration/BlockAttachedEntity.java
@@ -26,7 +26,7 @@ import org.bukkit.event.hanging.HangingBreakEvent;
public abstract class BlockAttachedEntity extends Entity {
private static final Logger LOGGER = LogUtils.getLogger();
- private int checkInterval;
+ private int checkInterval; { this.checkInterval = this.getId() % this.level().spigotConfig.hangingTickFrequency; } // Paper - Perf: offset item frame ticking
protected BlockPos pos;
protected BlockAttachedEntity(EntityType<? extends BlockAttachedEntity> type, Level world) {

45
patches/unapplied/server/0295-Prevent-consuming-the-wrong-itemstack.patch
View file

@ -1,45 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: kickash32 <kickash32@gmail.com>
Date: Mon, 19 Aug 2019 19:42:35 +0500
Subject: [PATCH] Prevent consuming the wrong itemstack
diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java
index a23baa42fd3bb09f619fd6528a8a4f97d189cde6..8ee6d25c3860fe7f2e5039c74c736d82eefda237 100644
--- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
+++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
@@ -3855,9 +3855,14 @@ public abstract class LivingEntity extends Entity implements Attackable {
}
public void startUsingItem(InteractionHand hand) {
+ // Paper start - Prevent consuming the wrong itemstack
+ this.startUsingItem(hand, false);
+ }
+ public void startUsingItem(InteractionHand hand, boolean forceUpdate) {
+ // Paper end - Prevent consuming the wrong itemstack
ItemStack itemstack = this.getItemInHand(hand);
- if (!itemstack.isEmpty() && !this.isUsingItem()) {
+ if (!itemstack.isEmpty() && !this.isUsingItem() || forceUpdate) { // Paper - Prevent consuming the wrong itemstack
this.useItem = itemstack;
this.useItemRemaining = itemstack.getUseDuration(this);
if (!this.level().isClientSide) {
@@ -3942,6 +3947,7 @@ public abstract class LivingEntity extends Entity implements Attackable {
this.releaseUsingItem();
} else {
if (!this.useItem.isEmpty() && this.isUsingItem()) {
+ this.startUsingItem(this.getUsedItemHand(), true); // Paper - Prevent consuming the wrong itemstack
this.triggerItemUseEffects(this.useItem, 16);
// CraftBukkit start - fire PlayerItemConsumeEvent
ItemStack itemstack;
@@ -3979,8 +3985,8 @@ 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)) {
+ // Paper start
+ if (this instanceof ServerPlayer) {
((ServerPlayer) this).getBukkitEntity().updateInventory();
}
// Paper end

18
patches/unapplied/server/0296-Dont-send-unnecessary-sign-update.patch
View file

@ -1,18 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Nassim Jahnke <nassim@njahnke.dev>
Date: Sat, 11 Sep 2021 11:56:51 +0200
Subject: [PATCH] Dont send unnecessary sign update
diff --git a/src/main/java/net/minecraft/world/level/block/entity/SignBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/SignBlockEntity.java
index 394d0b03f18d55b43f091a9ae1a47e06a6fa4c0d..87e272cfb145c37d26b0bf56f97ec784a9bfd98e 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/SignBlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/SignBlockEntity.java
@@ -185,6 +185,7 @@ public class SignBlockEntity extends BlockEntity implements CommandSource { // C
this.level.sendBlockUpdated(this.getBlockPos(), this.getBlockState(), this.getBlockState(), 3);
} else {
SignBlockEntity.LOGGER.warn("Player {} just tried to change non-editable sign", player.getName().getString());
+ if (player.distanceToSqr(this.getBlockPos().getX(), this.getBlockPos().getY(), this.getBlockPos().getZ()) < 32 * 32) // Paper - Dont send far away sign update
((ServerPlayer) player).connection.send(this.getUpdatePacket()); // CraftBukkit
}
}

18
patches/unapplied/server/0297-Add-option-to-disable-pillager-patrols.patch
View file

@ -1,18 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <blake.galbreath@gmail.com>
Date: Wed, 9 Oct 2019 21:46:15 -0500
Subject: [PATCH] Add option to disable pillager patrols
diff --git a/src/main/java/net/minecraft/world/level/levelgen/PatrolSpawner.java b/src/main/java/net/minecraft/world/level/levelgen/PatrolSpawner.java
index 7522c40ab352d3b3ce1540f043b4b5f0d411060b..7b5db53d4cf97e41175896de47303526198fb8f6 100644
--- a/src/main/java/net/minecraft/world/level/levelgen/PatrolSpawner.java
+++ b/src/main/java/net/minecraft/world/level/levelgen/PatrolSpawner.java
@@ -24,6 +24,7 @@ public class PatrolSpawner implements CustomSpawner {
@Override
public int tick(ServerLevel world, boolean spawnMonsters, boolean spawnAnimals) {
+ if (world.paperConfig().entities.behavior.pillagerPatrols.disable) return 0; // Paper - Add option to disable pillager patrols
if (!spawnMonsters) {
return 0;
} else if (!world.getGameRules().getBoolean(GameRules.RULE_DO_PATROL_SPAWNING)) {

20
patches/unapplied/server/0298-Prevent-sync-chunk-loads-when-villagers-try-to-find-.patch
View file

@ -1,20 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Callahan <mr.callahhh@gmail.com>
Date: Mon, 13 Jan 2020 23:47:28 -0600
Subject: [PATCH] Prevent sync chunk loads when villagers try to find beds
diff --git a/src/main/java/net/minecraft/world/entity/ai/behavior/SleepInBed.java b/src/main/java/net/minecraft/world/entity/ai/behavior/SleepInBed.java
index 6fe337e8d6db168ea181ed2597674f4829b03c47..e552ae6a7db765301a3d280dbf9348d9dc28b9c2 100644
--- a/src/main/java/net/minecraft/world/entity/ai/behavior/SleepInBed.java
+++ b/src/main/java/net/minecraft/world/entity/ai/behavior/SleepInBed.java
@@ -42,7 +42,8 @@ public class SleepInBed extends Behavior<LivingEntity> {
}
}
- BlockState blockState = world.getBlockState(globalPos.pos());
+ BlockState blockState = world.getBlockStateIfLoaded(globalPos.pos()); // Paper - Prevent sync chunk loads when villagers try to find beds
+ if (blockState == null) { return false; } // Paper - Prevent sync chunk loads when villagers try to find beds
return globalPos.pos().closerToCenterThan(entity.position(), 2.0) && blockState.is(BlockTags.BEDS) && !blockState.getValue(BedBlock.OCCUPIED);
}
}

50
patches/unapplied/server/0299-MC-145656-Fix-Follow-Range-Initial-Target.patch
View file

@ -1,50 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <Blake.Galbreath@GMail.com>
Date: Wed, 18 Dec 2019 22:21:35 -0600
Subject: [PATCH] MC-145656 Fix Follow Range Initial Target
diff --git a/src/main/java/net/minecraft/world/entity/ai/goal/target/NearestAttackableTargetGoal.java b/src/main/java/net/minecraft/world/entity/ai/goal/target/NearestAttackableTargetGoal.java
index 0dad5be671f990d0edf0a155e2534b3812438902..175ba1184fc997f562f0834b172e17dc1b5b3027 100644
--- a/src/main/java/net/minecraft/world/entity/ai/goal/target/NearestAttackableTargetGoal.java
+++ b/src/main/java/net/minecraft/world/entity/ai/goal/target/NearestAttackableTargetGoal.java
@@ -38,6 +38,7 @@ public class NearestAttackableTargetGoal<T extends LivingEntity> extends TargetG
this.randomInterval = reducedTickDelay(reciprocalChance);
this.setFlags(EnumSet.of(Goal.Flag.TARGET));
this.targetConditions = TargetingConditions.forCombat().range(this.getFollowDistance()).selector(targetPredicate);
+ if (mob.level().paperConfig().entities.entitiesTargetWithFollowRange) this.targetConditions.useFollowRange(); // Paper - Fix MC-145656
}
@Override
diff --git a/src/main/java/net/minecraft/world/entity/ai/targeting/TargetingConditions.java b/src/main/java/net/minecraft/world/entity/ai/targeting/TargetingConditions.java
index bc4b9a46056e83762e29bb04485ad7c754a20336..aecb0ad814586bfc5e56755ee14379a69388b38c 100644
--- a/src/main/java/net/minecraft/world/entity/ai/targeting/TargetingConditions.java
+++ b/src/main/java/net/minecraft/world/entity/ai/targeting/TargetingConditions.java
@@ -77,7 +77,7 @@ public class TargetingConditions {
if (this.range > 0.0) {
double d = this.testInvisible ? targetEntity.getVisibilityPercent(baseEntity) : 1.0;
- double e = Math.max(this.range * d, 2.0);
+ double e = Math.max((this.useFollowRange ? this.getFollowRange(baseEntity) : this.range) * d, 2.0); // Paper - Fix MC-145656
double f = baseEntity.distanceToSqr(targetEntity.getX(), targetEntity.getY(), targetEntity.getZ());
if (f > e * e) {
return false;
@@ -92,4 +92,18 @@ public class TargetingConditions {
return true;
}
}
+
+ // Paper start - Fix MC-145656
+ private boolean useFollowRange = false;
+
+ public TargetingConditions useFollowRange() {
+ this.useFollowRange = true;
+ return this;
+ }
+
+ private double getFollowRange(LivingEntity entityliving) {
+ net.minecraft.world.entity.ai.attributes.AttributeInstance attributeinstance = entityliving.getAttribute(net.minecraft.world.entity.ai.attributes.Attributes.FOLLOW_RANGE);
+ return attributeinstance == null ? 16.0D : attributeinstance.getValue();
+ }
+ // Paper end - Fix MC-145656
}

90
patches/unapplied/server/0300-Duplicate-UUID-Resolve-Option.patch
View file

@ -1,90 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sat, 21 Jul 2018 14:27:34 -0400
Subject: [PATCH] Duplicate UUID Resolve Option
Due to a bug in https://github.com/PaperMC/Paper/commit/2e29af3df05ec0a383f48be549d1c03200756d24
which was added all the way back in March of 2016, it was unknown (potentially not at the time)
that an entity might actually change the seed of the random object.
At some point, EntitySquid did start setting the seed. Due to this shared random, this caused
every entity to use a Random object with a predictable seed.
This has caused entities to potentially generate with the same UUID....
Over the years, servers have had entities disappear, but no sign of trouble
because CraftBukkit removed the log lines indicating that something was wrong.
We have fixed the root issue causing duplicate UUID's, however we now have chunk
files full of entities that have the same UUID as another entity!
When these chunks load, the 2nd entity will not be added to the world correctly.
If that chunk loads in a different order in the future, then it will reverse and the
missing one is now the one added to the world and not the other. This results in very
inconsistent entity behavior.
This change allows you to recover any duplicate entity by generating a new UUID for it.
This also lets you delete them instead if you don't want to risk having new entities added to
the world that you previously did not see.
But for those who are ok with leaving this inconsistent behavior, you may use WARN or NOTHING options.
It is recommended you regenerate the entities, as these were legit entities, and deserve your love.
diff --git a/src/main/java/net/minecraft/world/level/chunk/status/ChunkStatusTasks.java b/src/main/java/net/minecraft/world/level/chunk/status/ChunkStatusTasks.java
index 82fc5133325a127890984d51c1381883759eb444..ae16cf5c803caae636860dd9b1a83abe479ca5a4 100644
--- a/src/main/java/net/minecraft/world/level/chunk/status/ChunkStatusTasks.java
+++ b/src/main/java/net/minecraft/world/level/chunk/status/ChunkStatusTasks.java
@@ -189,10 +189,51 @@ public class ChunkStatusTasks {
entity.discard(null); // CraftBukkit - add Bukkit remove cause
needsRemoval = true;
}
+ checkDupeUUID(world, entity); // Paper - duplicate uuid resolving
return !needsRemoval;
}));
// CraftBukkit end
}
}
+
+ // Paper start - duplicate uuid resolving
+ // rets true if to prevent the entity from being added
+ public static boolean checkDupeUUID(ServerLevel level, net.minecraft.world.entity.Entity entity) {
+ io.papermc.paper.configuration.WorldConfiguration.Entities.Spawning.DuplicateUUID.DuplicateUUIDMode mode = level.paperConfig().entities.spawning.duplicateUuid.mode;
+ if (mode != io.papermc.paper.configuration.WorldConfiguration.Entities.Spawning.DuplicateUUID.DuplicateUUIDMode.WARN
+ && mode != io.papermc.paper.configuration.WorldConfiguration.Entities.Spawning.DuplicateUUID.DuplicateUUIDMode.DELETE
+ && mode != io.papermc.paper.configuration.WorldConfiguration.Entities.Spawning.DuplicateUUID.DuplicateUUIDMode.SAFE_REGEN) {
+ return false;
+ }
+ net.minecraft.world.entity.Entity other = level.getEntity(entity.getUUID());
+
+ if (other == null || other == entity) {
+ return false;
+ }
+
+ if (mode == io.papermc.paper.configuration.WorldConfiguration.Entities.Spawning.DuplicateUUID.DuplicateUUIDMode.SAFE_REGEN && other != null && !other.isRemoved()
+ && Objects.equals(other.getEncodeId(), entity.getEncodeId())
+ && entity.getBukkitEntity().getLocation().distance(other.getBukkitEntity().getLocation()) < level.paperConfig().entities.spawning.duplicateUuid.safeRegenDeleteRange
+ ) {
+ entity.discard(null);
+ return true;
+ }
+ if (!other.isRemoved()) {
+ switch (mode) {
+ case SAFE_REGEN: {
+ entity.setUUID(java.util.UUID.randomUUID());
+ break;
+ }
+ case DELETE: {
+ entity.discard(org.bukkit.event.entity.EntityRemoveEvent.Cause.DISCARD);
+ return true;
+ }
+ default:
+ break;
+ }
+ }
+ return false;
+ }
+ // Paper end - duplicate uuid resolving
}

19
patches/unapplied/server/0301-PlayerDeathEvent-shouldDropExperience.patch
View file

@ -1,19 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Shane Freeder <theboyetronic@gmail.com>
Date: Tue, 24 Dec 2019 00:35:42 +0000
Subject: [PATCH] PlayerDeathEvent#shouldDropExperience
diff --git a/src/main/java/net/minecraft/server/level/ServerPlayer.java b/src/main/java/net/minecraft/server/level/ServerPlayer.java
index cba123f40d72ebd39305a76694be508510997d1e..4ccb5ba03d19223d25aee4cebd4b8bec2838a3e0 100644
--- a/src/main/java/net/minecraft/server/level/ServerPlayer.java
+++ b/src/main/java/net/minecraft/server/level/ServerPlayer.java
@@ -1018,7 +1018,7 @@ public class ServerPlayer extends net.minecraft.world.entity.player.Player {
this.tellNeutralMobsThatIDied();
}
// SPIGOT-5478 must be called manually now
- this.dropExperience(damageSource.getEntity());
+ if (event.shouldDropExperience()) this.dropExperience(damageSource.getEntity()); // Paper - tie to event
// we clean the player's inventory after the EntityDeathEvent is called so plugins can get the exact state of the inventory.
if (!event.getKeepInventory()) {
// Paper start - PlayerDeathEvent#getItemsToKeep