some patches :D

patches/server/0571-Add-bypass-host-check.patch

@@ -0,0 +1,30 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Shane Freeder <theboyetronic@gmail.com>
+Date: Sun, 18 Apr 2021 21:27:01 +0100
+Subject: [PATCH] Add bypass host check
+
+Paper.bypassHostCheck
+
+Seriously, fix your firewalls. -.-
+
+diff --git a/src/main/java/net/minecraft/server/network/ServerHandshakePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerHandshakePacketListenerImpl.java
+index 2ee5c884571228a353120f658f1a2d39373ea4ca..bb8ba0ba5c70f321d4fd195f14cfb4d75ec0e42f 100644
+--- a/src/main/java/net/minecraft/server/network/ServerHandshakePacketListenerImpl.java
++++ b/src/main/java/net/minecraft/server/network/ServerHandshakePacketListenerImpl.java
+@@ -30,6 +30,7 @@ public class ServerHandshakePacketListenerImpl implements ServerHandshakePacketL
+     private static final Component IGNORE_STATUS_REASON = Component.translatable("disconnect.ignoring_status_request");
+     private final MinecraftServer server;
+     private final Connection connection;
++    private static final boolean BYPASS_HOSTCHECK = Boolean.getBoolean("Paper.bypassHostCheck"); // Paper
+ 
+     public ServerHandshakePacketListenerImpl(MinecraftServer server, Connection connection) {
+         this.server = server;
+@@ -127,7 +128,7 @@ public class ServerHandshakePacketListenerImpl implements ServerHandshakePacketL
+                     if (!handledByEvent && proxyLogicEnabled) {
+                         // Paper end
+                     // 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() ) ) {
++                        if ( ( split.length == 3 || split.length == 4 ) && ( ServerHandshakePacketListenerImpl.BYPASS_HOSTCHECK || ServerHandshakePacketListenerImpl.HOST_PATTERN.matcher( split[1] ).matches() ) ) { // Paper
+                             this.connection.hostname = split[0];
+                             this.connection.address = new java.net.InetSocketAddress(split[1], ((java.net.InetSocketAddress) this.connection.getRemoteAddress()).getPort());
+                             this.connection.spoofedUUID = com.mojang.util.UndashedUuid.fromStringLenient( split[2] );

patches/server/0572-Set-area-affect-cloud-rotation.patch

@@ -0,0 +1,18 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Owen1212055 <23108066+Owen1212055@users.noreply.github.com>
+Date: Mon, 5 Apr 2021 16:58:20 -0400
+Subject: [PATCH] Set area affect cloud rotation
+
+
+diff --git a/src/main/java/org/bukkit/craftbukkit/CraftRegionAccessor.java b/src/main/java/org/bukkit/craftbukkit/CraftRegionAccessor.java
+index 31969ed9b6f8660dc969eab83d11c24d5932cef0..29369cab2ccdd1d43fc67dbe2e666e477f96b26d 100644
+--- a/src/main/java/org/bukkit/craftbukkit/CraftRegionAccessor.java
++++ b/src/main/java/org/bukkit/craftbukkit/CraftRegionAccessor.java
+@@ -987,6 +987,7 @@ public abstract class CraftRegionAccessor implements RegionAccessor {
+             entity.moveTo(location.getX(), location.getY(), location.getZ());
+         } else if (AreaEffectCloud.class.isAssignableFrom(clazz)) {
+             entity = new net.minecraft.world.entity.AreaEffectCloud(world, x, y, z);
++            entity.moveTo(x, y, z, yaw, pitch); // Paper - Set area effect cloud Rotation
+         } else if (EvokerFangs.class.isAssignableFrom(clazz)) {
+             entity = new net.minecraft.world.entity.projectile.EvokerFangs(world, x, y, z, (float) Math.toRadians(yaw), 0, null);
+         } else if (Marker.class.isAssignableFrom(clazz)) {

patches/server/0573-add-isDeeplySleeping-to-HumanEntity.patch

@@ -0,0 +1,24 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Jake Potrebic <jake.m.potrebic@gmail.com>
+Date: Thu, 8 Apr 2021 17:36:10 -0700
+Subject: [PATCH] add isDeeplySleeping to HumanEntity
+
+
+diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java
+index 6a5f5c00f9276337ddee8c8d1458a429bc5443d9..bd2c3425cb17d14ccb6f8390997cc07de354468c 100644
+--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java
++++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java
+@@ -134,6 +134,13 @@ public class CraftHumanEntity extends CraftLivingEntity implements HumanEntity {
+     }
+     // Paper end
+ 
++    // Paper start
++    @Override
++    public boolean isDeeplySleeping() {
++        return getHandle().isSleepingLongEnough();
++    }
++    // Paper end
++
+     @Override
+     public int getSleepTicks() {
+         return this.getHandle().sleepCounter;

patches/server/0574-add-consumeFuel-to-FurnaceBurnEvent.patch

@@ -0,0 +1,19 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Jake Potrebic <jake.m.potrebic@gmail.com>
+Date: Thu, 22 Apr 2021 16:45:28 -0700
+Subject: [PATCH] add consumeFuel to FurnaceBurnEvent
+
+
+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 37cdb835bdc665dc5858eb570cfd08e2cdd98eab..3530040df9e4999ea4ccc96b5df5767fdb330fe5 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
+@@ -358,7 +358,7 @@ public abstract class AbstractFurnaceBlockEntity extends BaseContainerBlockEntit
+                 if (blockEntity.isLit() && furnaceBurnEvent.isBurning()) {
+                     // CraftBukkit end
+                     flag1 = true;
+-                    if (flag3) {
++                    if (flag3 && furnaceBurnEvent.willConsumeFuel()) { // Paper
+                         Item item = itemstack.getItem();
+ 
+                         itemstack.shrink(1);

patches/server/0575-add-get-set-drop-chance-to-EntityEquipment.patch

@@ -0,0 +1,48 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Jake Potrebic <jake.m.potrebic@gmail.com>
+Date: Thu, 22 Apr 2021 00:28:11 -0700
+Subject: [PATCH] add get-set drop chance to EntityEquipment
+
+
+diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftEntityEquipment.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftEntityEquipment.java
+index cb704cef3845727c465fe3ea7210a11545da56c8..6827979a5b270ced53b46ecb9eff548727dadb81 100644
+--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftEntityEquipment.java
++++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftEntityEquipment.java
+@@ -244,6 +244,17 @@ public class CraftEntityEquipment implements EntityEquipment {
+     public void setBootsDropChance(float chance) {
+         this.setDropChance(net.minecraft.world.entity.EquipmentSlot.FEET, chance);
+     }
++    // Paper start
++    @Override
++    public float getDropChance(EquipmentSlot slot) {
++        return getDropChance(CraftEquipmentSlot.getNMS(slot));
++    }
++
++    @Override
++    public void setDropChance(EquipmentSlot slot, float chance) {
++        setDropChance(CraftEquipmentSlot.getNMS(slot), chance);
++    }
++    // Paper end
+ 
+     private void setDropChance(net.minecraft.world.entity.EquipmentSlot slot, float chance) {
+         Preconditions.checkArgument(this.entity.getHandle() instanceof Mob, "Cannot set drop chance for non-Mob entity");
+diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftInventoryPlayer.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftInventoryPlayer.java
+index 23abd543cd8e3cbb49e4927aef59ed95d3465360..972fe4237461f07f78b60845b2ebfefb06698ded 100644
+--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftInventoryPlayer.java
++++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftInventoryPlayer.java
+@@ -353,4 +353,15 @@ public class CraftInventoryPlayer extends CraftInventory implements org.bukkit.i
+     public void setBootsDropChance(float chance) {
+         throw new UnsupportedOperationException("Cannot set drop chance for PlayerInventory");
+     }
++    // Paper start
++    @Override
++    public float getDropChance(EquipmentSlot slot) {
++        return 1;
++    }
++
++    @Override
++    public void setDropChance(EquipmentSlot slot, float chance) {
++        throw new UnsupportedOperationException("Cannot set drop chance for PlayerInventory");
++    }
++    // Paper end
+ }

patches/server/0576-fix-PigZombieAngerEvent-cancellation.patch

@@ -0,0 +1,35 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Trigary <trigary0@gmail.com>
+Date: Thu, 18 Mar 2021 21:38:01 +0100
+Subject: [PATCH] fix PigZombieAngerEvent cancellation
+
+
+diff --git a/src/main/java/net/minecraft/world/entity/monster/ZombifiedPiglin.java b/src/main/java/net/minecraft/world/entity/monster/ZombifiedPiglin.java
+index 7e703bf1ca3cf824b06b6be731b866cd407aaff1..1afe8a8694c1fd0bf43ce3c0c36a83fda9aec141 100644
+--- a/src/main/java/net/minecraft/world/entity/monster/ZombifiedPiglin.java
++++ b/src/main/java/net/minecraft/world/entity/monster/ZombifiedPiglin.java
+@@ -57,6 +57,7 @@ public class ZombifiedPiglin extends Zombie implements NeutralMob {
+     private int ticksUntilNextAlert;
+     private static final float ZOMBIFIED_PIGLIN_EYE_HEIGHT = 1.79F;
+     private static final float ZOMBIFIED_PIGLIN_BABY_EYE_HEIGHT_ADJUSTMENT = 0.82F;
++    private HurtByTargetGoal pathfinderGoalHurtByTarget; // Paper
+ 
+     public ZombifiedPiglin(EntityType<? extends ZombifiedPiglin> type, Level world) {
+         super(type, world);
+@@ -72,7 +73,7 @@ public class ZombifiedPiglin extends Zombie implements NeutralMob {
+     protected void addBehaviourGoals() {
+         this.goalSelector.addGoal(2, new ZombieAttackGoal(this, 1.0D, false));
+         this.goalSelector.addGoal(7, new WaterAvoidingRandomStrollGoal(this, 1.0D));
+-        this.targetSelector.addGoal(1, (new HurtByTargetGoal(this, new Class[0])).setAlertOthers());
++        this.targetSelector.addGoal(1, pathfinderGoalHurtByTarget = (new HurtByTargetGoal(this, new Class[0])).setAlertOthers()); // Paper - assign field
+         this.targetSelector.addGoal(2, new NearestAttackableTargetGoal<>(this, Player.class, 10, true, false, this::isAngryAt));
+         this.targetSelector.addGoal(3, new ResetUniversalAngerTargetGoal<>(this, true));
+     }
+@@ -180,6 +181,7 @@ public class ZombifiedPiglin extends Zombie implements NeutralMob {
+         this.level().getCraftServer().getPluginManager().callEvent(event);
+         if (event.isCancelled()) {
+             this.setPersistentAngerTarget(null);
++            pathfinderGoalHurtByTarget.stop(); // Paper - clear goalTargets to fix cancellation
+             return;
+         }
+         this.setRemainingPersistentAngerTime(event.getNewAnger());

patches/server/0577-fix-PlayerItemHeldEvent-firing-twice.patch

@@ -0,0 +1,18 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: chickeneer <emcchickeneer@gmail.com>
+Date: Thu, 22 Apr 2021 19:02:07 -0700
+Subject: [PATCH] fix PlayerItemHeldEvent firing twice
+
+
+diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+index a4e06cc6f88cbaa043a95416d732be1e5f34e893..f84252aa999391c15d1302aea59d9187ffe10d33 100644
+--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
++++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+@@ -1922,6 +1922,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
+         PacketUtils.ensureRunningOnSameThread(packet, this, this.player.serverLevel());
+         if (this.player.isImmobile()) return; // CraftBukkit
+         if (packet.getSlot() >= 0 && packet.getSlot() < Inventory.getSelectionSize()) {
++            if (packet.getSlot() == this.player.getInventory().selected) { return; } // Paper - don't fire itemheldevent when there wasn't a slot change
+             PlayerItemHeldEvent event = new PlayerItemHeldEvent(this.getCraftPlayer(), this.player.getInventory().selected, packet.getSlot());
+             this.cserver.getPluginManager().callEvent(event);
+             if (event.isCancelled()) {

patches/server/0578-Added-PlayerDeepSleepEvent.patch

@@ -0,0 +1,22 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Jake Potrebic <jake.m.potrebic@gmail.com>
+Date: Wed, 21 Apr 2021 15:58:19 -0700
+Subject: [PATCH] Added PlayerDeepSleepEvent
+
+
+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 2957b3929c1e92af1b1a2636b83b757a0fbc789d..51fe3687f6f8c2ce5a5f0ac7749bc7cad135a69a 100644
+--- a/src/main/java/net/minecraft/world/entity/player/Player.java
++++ b/src/main/java/net/minecraft/world/entity/player/Player.java
+@@ -248,6 +248,11 @@ public abstract class Player extends LivingEntity {
+ 
+         if (this.isSleeping()) {
+             ++this.sleepCounter;
++            // Paper start
++            if (this.sleepCounter == 100) {
++                if (!new io.papermc.paper.event.player.PlayerDeepSleepEvent((org.bukkit.entity.Player) getBukkitEntity()).callEvent()) { this.sleepCounter = Integer.MIN_VALUE; }
++            }
++            // Paper end
+             if (this.sleepCounter > 100) {
+                 this.sleepCounter = 100;
+             }

patches/server/0579-More-World-API.patch

@@ -0,0 +1,82 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Jake Potrebic <jake.m.potrebic@gmail.com>
+Date: Tue, 7 Jul 2020 10:52:34 -0700
+Subject: [PATCH] More World API
+
+
+diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
+index cb9db52f7dba755146713be45cb66905e065336f..6252d231e072fcd1fd8ca2eb0b74c66cac9950e9 100644
+--- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
++++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
+@@ -2125,6 +2125,53 @@ public class CraftWorld extends CraftRegionAccessor implements World {
+         return new CraftStructureSearchResult(CraftStructure.minecraftToBukkit(found.getSecond().value(), this.getHandle().registryAccess()), CraftLocation.toBukkit(found.getFirst(), this));
+     }
+ 
++    // Paper start
++    @Override
++    public boolean isUltrawarm() {
++        return getHandle().dimensionType().ultraWarm();
++    }
++
++    @Override
++    public double getCoordinateScale() {
++        return getHandle().dimensionType().coordinateScale();
++    }
++
++    @Override
++    public boolean hasSkylight() {
++        return getHandle().dimensionType().hasSkyLight();
++    }
++
++    @Override
++    public boolean hasBedrockCeiling() {
++        return getHandle().dimensionType().hasSkyLight();
++    }
++
++    @Override
++    public boolean doesBedWork() {
++        return getHandle().dimensionType().bedWorks();
++    }
++
++    @Override
++    public boolean doesRespawnAnchorWork() {
++        return getHandle().dimensionType().respawnAnchorWorks();
++    }
++
++    @Override
++    public boolean isFixedTime() {
++        return getHandle().dimensionType().hasFixedTime();
++    }
++
++    @Override
++    public Collection<org.bukkit.Material> getInfiniburn() {
++        return com.google.common.collect.Sets.newHashSet(com.google.common.collect.Iterators.transform(net.minecraft.core.registries.BuiltInRegistries.BLOCK.getTagOrEmpty(this.getHandle().dimensionType().infiniburn()).iterator(), blockHolder -> CraftMagicNumbers.getMaterial(blockHolder.value())));
++    }
++
++    @Override
++    public void sendGameEvent(Entity sourceEntity, org.bukkit.GameEvent gameEvent, Vector position) {
++        getHandle().gameEvent(sourceEntity != null ? ((CraftEntity) sourceEntity).getHandle(): null, net.minecraft.core.registries.BuiltInRegistries.GAME_EVENT.get(org.bukkit.craftbukkit.util.CraftNamespacedKey.toMinecraft(gameEvent.getKey())), org.bukkit.craftbukkit.util.CraftVector.toBlockPos(position));
++    }
++    // Paper end
++
+     @Override
+     public BiomeSearchResult locateNearestBiome(Location origin, int radius, Biome... biomes) {
+         return this.locateNearestBiome(origin, radius, 32, 64, biomes);
+diff --git a/src/main/java/org/bukkit/craftbukkit/util/CraftVector.java b/src/main/java/org/bukkit/craftbukkit/util/CraftVector.java
+index 3071ac1ac0e733d73dade49597a39f7d156bbc04..967445b2eb158454100a27369a1f463d69f54f27 100644
+--- a/src/main/java/org/bukkit/craftbukkit/util/CraftVector.java
++++ b/src/main/java/org/bukkit/craftbukkit/util/CraftVector.java
+@@ -12,4 +12,13 @@ public final class CraftVector {
+     public static net.minecraft.world.phys.Vec3 toNMS(org.bukkit.util.Vector bukkit) {
+         return new net.minecraft.world.phys.Vec3(bukkit.getX(), bukkit.getY(), bukkit.getZ());
+     }
++    // Paper start
++    public static org.bukkit.util.Vector toBukkit(net.minecraft.core.BlockPos blockPosition) {
++        return new org.bukkit.util.Vector(blockPosition.getX(), blockPosition.getY(), blockPosition.getZ());
++    }
++
++    public static net.minecraft.core.BlockPos toBlockPos(org.bukkit.util.Vector bukkit) {
++        return net.minecraft.core.BlockPos.containing(bukkit.getX(), bukkit.getY(), bukkit.getZ());
++    }
++    // Paper end
+ }

patches/server/0580-Added-PlayerBedFailEnterEvent.patch

@@ -0,0 +1,36 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Jake Potrebic <jake.m.potrebic@gmail.com>
+Date: Thu, 24 Dec 2020 12:27:41 -0800
+Subject: [PATCH] Added PlayerBedFailEnterEvent
+
+
+diff --git a/src/main/java/net/minecraft/world/level/block/BedBlock.java b/src/main/java/net/minecraft/world/level/block/BedBlock.java
+index 77438ea56b83f6aecd5f9acb9c55d4cd6e86ff95..0e63fa3b49b1a275254cf108a51ab18e816aad49 100644
+--- a/src/main/java/net/minecraft/world/level/block/BedBlock.java
++++ b/src/main/java/net/minecraft/world/level/block/BedBlock.java
+@@ -119,14 +119,23 @@ public class BedBlock extends HorizontalDirectionalBlock implements EntityBlock
+                 BlockPos finalblockposition = pos;
+                 // CraftBukkit end
+                 player.startSleepInBed(pos).ifLeft((entityhuman_enumbedresult) -> {
++                    // Paper start - PlayerBedFailEnterEvent
++                    if (entityhuman_enumbedresult != null) {
++                        io.papermc.paper.event.player.PlayerBedFailEnterEvent event = new io.papermc.paper.event.player.PlayerBedFailEnterEvent((org.bukkit.entity.Player) player.getBukkitEntity(), io.papermc.paper.event.player.PlayerBedFailEnterEvent.FailReason.VALUES[entityhuman_enumbedresult.ordinal()], org.bukkit.craftbukkit.block.CraftBlock.at(world, finalblockposition), !world.dimensionType().bedWorks(), io.papermc.paper.adventure.PaperAdventure.asAdventure(entityhuman_enumbedresult.getMessage()));
++                        if (!event.callEvent()) {
++                            return;
++                        }
++                        // Paper end
+                     // CraftBukkit start - handling bed explosion from below here
+-                    if (!world.dimensionType().bedWorks()) {
++                    if (event.getWillExplode()) { // Paper
+                         this.explodeBed(finaliblockdata, world, finalblockposition);
+                     } else
+                     // CraftBukkit end
+                     if (entityhuman_enumbedresult.getMessage() != null) {
+-                        player.displayClientMessage(entityhuman_enumbedresult.getMessage(), true);
++                        final net.kyori.adventure.text.Component message = event.getMessage(); // Paper
++                        if (message != null) player.displayClientMessage(io.papermc.paper.adventure.PaperAdventure.asVanilla(message), true); // Paper
+                     }
++                    } // Paper
+ 
+                 });
+                 return InteractionResult.SUCCESS;

patches/server/0581-Implement-methods-to-convert-between-Component-and-B.patch

@@ -0,0 +1,55 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Jason Penilla <11360596+jpenilla@users.noreply.github.com>
+Date: Sat, 24 Apr 2021 02:09:32 -0700
+Subject: [PATCH] Implement methods to convert between Component and
+ Brigadier's Message
+
+
+diff --git a/src/main/java/io/papermc/paper/brigadier/PaperBrigadierProviderImpl.java b/src/main/java/io/papermc/paper/brigadier/PaperBrigadierProviderImpl.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..dd6012b6a097575b2d1471be5069eccee4537c0a
+--- /dev/null
++++ b/src/main/java/io/papermc/paper/brigadier/PaperBrigadierProviderImpl.java
+@@ -0,0 +1,30 @@
++package io.papermc.paper.brigadier;
++
++import com.mojang.brigadier.Message;
++import io.papermc.paper.adventure.PaperAdventure;
++import net.kyori.adventure.text.Component;
++import net.kyori.adventure.text.ComponentLike;
++import net.minecraft.network.chat.ComponentUtils;
++import org.checkerframework.checker.nullness.qual.NonNull;
++
++import static java.util.Objects.requireNonNull;
++
++public enum PaperBrigadierProviderImpl implements PaperBrigadierProvider {
++    INSTANCE;
++
++    PaperBrigadierProviderImpl() {
++        PaperBrigadierProvider.initialize(this);
++    }
++
++    @Override
++    public @NonNull Message message(final @NonNull ComponentLike componentLike) {
++        requireNonNull(componentLike, "componentLike");
++        return PaperAdventure.asVanilla(componentLike.asComponent());
++    }
++
++    @Override
++    public @NonNull Component componentFromMessage(final @NonNull Message message) {
++        requireNonNull(message, "message");
++        return PaperAdventure.asAdventure(ComponentUtils.fromMessage(message));
++    }
++}
+diff --git a/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java b/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java
+index 3cacbbc03a3207656b71a1a05d95dbb750815bab..8f9ea1907ed4574cca8d362a0f207fb546cb6484 100644
+--- a/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java
++++ b/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java
+@@ -209,6 +209,7 @@ public class DedicatedServer extends MinecraftServer implements ServerInterface
+         io.papermc.paper.command.PaperCommands.registerCommands(this);
+         com.destroystokyo.paper.Metrics.PaperMetrics.startMetrics();
+         com.destroystokyo.paper.VersionHistoryManager.INSTANCE.getClass(); // load version history now
++        io.papermc.paper.brigadier.PaperBrigadierProviderImpl.INSTANCE.getClass(); // init PaperBrigadierProvider
+         // Paper end
+ 
+         this.setPvpAllowed(dedicatedserverproperties.pvp);

patches/server/0582-Fix-anchor-respawn-acting-as-a-bed-respawn-from-the-.patch

@@ -0,0 +1,36 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: HexedHero <6012891+HexedHero@users.noreply.github.com>
+Date: Fri, 23 Apr 2021 22:42:42 +0100
+Subject: [PATCH] Fix anchor respawn acting as a bed respawn from the end
+ portal
+
+
+diff --git a/src/main/java/net/minecraft/server/players/PlayerList.java b/src/main/java/net/minecraft/server/players/PlayerList.java
+index f76bdc288c9c8ac24030eb9c6ad8b1c92d42e1c0..6ba2510a98332db7b271aa9a190577402cdac9a4 100644
+--- a/src/main/java/net/minecraft/server/players/PlayerList.java
++++ b/src/main/java/net/minecraft/server/players/PlayerList.java
+@@ -824,6 +824,7 @@ public abstract class PlayerList {
+ 
+         // Paper start
+         boolean isBedSpawn = false;
++        boolean isAnchorSpawn = false;
+         boolean isRespawn = false;
+         boolean isLocAltered = false; // Paper - Fix SPIGOT-5989
+         // Paper end
+@@ -844,6 +845,7 @@ public abstract class PlayerList {
+                 if (optional.isPresent()) {
+                     BlockState iblockdata = worldserver1.getBlockState(blockposition);
+                     boolean flag3 = iblockdata.is(Blocks.RESPAWN_ANCHOR);
++                    isAnchorSpawn = flag3; // Paper - Fix anchor respawn acting as a bed respawn from the end portal
+                     Vec3 vec3d = (Vec3) optional.get();
+                     float f1;
+ 
+@@ -872,7 +874,7 @@ public abstract class PlayerList {
+             }
+ 
+             Player respawnPlayer = entityplayer1.getBukkitEntity();
+-            PlayerRespawnEvent respawnEvent = new PlayerRespawnEvent(respawnPlayer, location, isBedSpawn && !flag2, flag2, reason);
++            PlayerRespawnEvent respawnEvent = new PlayerRespawnEvent(respawnPlayer, location, isBedSpawn && !isAnchorSpawn, isAnchorSpawn, reason); // Paper - Fix anchor respawn acting as a bed respawn from the end portal
+             this.cserver.getPluginManager().callEvent(respawnEvent);
+             // Spigot Start
+             if (entityplayer.connection.isDisconnected()) {

patches/server/0583-Introduce-beacon-activation-deactivation-events.patch

@@ -0,0 +1,37 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Spyridon Pagkalos <spyridon@ender.gr>
+Date: Thu, 25 Mar 2021 20:28:04 +0200
+Subject: [PATCH] Introduce beacon activation/deactivation events
+
+
+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 3a50fe20294048a1c818ae717a918bb1aed74dea..ca91b82a21a46b1a62564b5157882a845eae8737 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
+@@ -221,6 +221,15 @@ public class BeaconBlockEntity extends BlockEntity implements MenuProvider, Name
+                 BeaconBlockEntity.playSound(world, pos, SoundEvents.BEACON_AMBIENT);
+             }
+         }
++        // Paper start - beacon activation/deactivation events
++        if (i1 <= 0 && blockEntity.levels > 0) {
++            org.bukkit.block.Block block = org.bukkit.craftbukkit.block.CraftBlock.at(world, pos);
++            new io.papermc.paper.event.block.BeaconActivatedEvent(block).callEvent();
++        } else if (i1 > 0 && blockEntity.levels <= 0) {
++            org.bukkit.block.Block block = org.bukkit.craftbukkit.block.CraftBlock.at(world, pos);
++            new io.papermc.paper.event.block.BeaconDeactivatedEvent(block).callEvent();
++        }
++        // Paper end
+ 
+         if (blockEntity.lastCheckY >= l) {
+             blockEntity.lastCheckY = world.getMinBuildHeight() - 1;
+@@ -278,6 +287,10 @@ public class BeaconBlockEntity extends BlockEntity implements MenuProvider, Name
+ 
+     @Override
+     public void setRemoved() {
++        // Paper start - BeaconDeactivatedEvent
++        org.bukkit.block.Block block = org.bukkit.craftbukkit.block.CraftBlock.at(level, worldPosition);
++        new io.papermc.paper.event.block.BeaconDeactivatedEvent(block).callEvent();
++        // Paper end
+         BeaconBlockEntity.playSound(this.level, this.worldPosition, SoundEvents.BEACON_DEACTIVATE);
+         super.setRemoved();
+     }

patches/server/0584-add-RespawnFlags-to-PlayerRespawnEvent.patch

@@ -0,0 +1,45 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Jake Potrebic <jake.m.potrebic@gmail.com>
+Date: Thu, 22 Apr 2021 17:17:47 -0700
+Subject: [PATCH] add RespawnFlags to PlayerRespawnEvent
+
+
+diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+index f84252aa999391c15d1302aea59d9187ffe10d33..14e967c71ae44caab604d8d758deb660d62cfff3 100644
+--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
++++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+@@ -2637,7 +2637,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
+             case PERFORM_RESPAWN:
+                 if (this.player.wonGame) {
+                     this.player.wonGame = false;
+-                    this.player = this.server.getPlayerList().respawn(this.player, true, RespawnReason.END_PORTAL);
++                    this.player = this.server.getPlayerList().respawn(this.player, this.server.getLevel(this.player.getRespawnDimension()), true, null, true, RespawnReason.END_PORTAL, org.bukkit.event.player.PlayerRespawnEvent.RespawnFlag.END_PORTAL); // Paper - add isEndCreditsRespawn argument
+                     CriteriaTriggers.CHANGED_DIMENSION.trigger(this.player, Level.END, Level.OVERWORLD);
+                 } else {
+                     if (this.player.getHealth() > 0.0F) {
+diff --git a/src/main/java/net/minecraft/server/players/PlayerList.java b/src/main/java/net/minecraft/server/players/PlayerList.java
+index 6ba2510a98332db7b271aa9a190577402cdac9a4..2ed83d020ec5fe2aca1a66b2196c7fc9f41bf4c5 100644
+--- a/src/main/java/net/minecraft/server/players/PlayerList.java
++++ b/src/main/java/net/minecraft/server/players/PlayerList.java
+@@ -783,6 +783,12 @@ public abstract class PlayerList {
+     }
+ 
+     public ServerPlayer respawn(ServerPlayer entityplayer, ServerLevel worldserver, boolean flag, Location location, boolean avoidSuffocation, RespawnReason reason) {
++        // Paper start
++        return respawn(entityplayer, worldserver, flag, location, avoidSuffocation, reason, new org.bukkit.event.player.PlayerRespawnEvent.RespawnFlag[0]);
++    }
++
++    public ServerPlayer respawn(ServerPlayer entityplayer, ServerLevel worldserver, boolean flag, Location location, boolean avoidSuffocation, RespawnReason reason, org.bukkit.event.player.PlayerRespawnEvent.RespawnFlag...respawnFlags) {
++        // Paper end
+         entityplayer.stopRiding(); // CraftBukkit
+         this.players.remove(entityplayer);
+         this.playersByName.remove(entityplayer.getScoreboardName().toLowerCase(java.util.Locale.ROOT)); // Spigot
+@@ -874,7 +880,7 @@ public abstract class PlayerList {
+             }
+ 
+             Player respawnPlayer = entityplayer1.getBukkitEntity();
+-            PlayerRespawnEvent respawnEvent = new PlayerRespawnEvent(respawnPlayer, location, isBedSpawn && !isAnchorSpawn, isAnchorSpawn, reason); // Paper - Fix anchor respawn acting as a bed respawn from the end portal
++            PlayerRespawnEvent respawnEvent = new PlayerRespawnEvent(respawnPlayer, location, isBedSpawn && !isAnchorSpawn, isAnchorSpawn, reason, com.google.common.collect.ImmutableSet.<org.bukkit.event.player.PlayerRespawnEvent.RespawnFlag>builder().add(respawnFlags)); // Paper - Fix anchor respawn acting as a bed respawn from the end portal
+             this.cserver.getPluginManager().callEvent(respawnEvent);
+             // Spigot Start
+             if (entityplayer.connection.isDisconnected()) {

patches/server/0585-Add-Channel-initialization-listeners.patch

@@ -0,0 +1,155 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Nassim Jahnke <nassim@njahnke.dev>
+Date: Thu, 29 Apr 2021 21:19:33 +0200
+Subject: [PATCH] Add Channel initialization listeners
+
+
+diff --git a/src/main/java/io/papermc/paper/network/ChannelInitializeListener.java b/src/main/java/io/papermc/paper/network/ChannelInitializeListener.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..88099df34c2d74daba9645aadf65b446ca795a91
+--- /dev/null
++++ b/src/main/java/io/papermc/paper/network/ChannelInitializeListener.java
+@@ -0,0 +1,15 @@
++package io.papermc.paper.network;
++
++import io.netty.channel.Channel;
++import org.checkerframework.checker.nullness.qual.NonNull;
++
++/**
++ * Internal API to register channel initialization listeners.
++ * <p>
++ * This is not officially supported API and we make no guarantees to the existence or state of this interface.
++ */
++@FunctionalInterface
++public interface ChannelInitializeListener {
++
++    void afterInitChannel(@NonNull Channel channel);
++}
+diff --git a/src/main/java/io/papermc/paper/network/ChannelInitializeListenerHolder.java b/src/main/java/io/papermc/paper/network/ChannelInitializeListenerHolder.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..30e62719e0a83525daa33cf41cb61df360c0e046
+--- /dev/null
++++ b/src/main/java/io/papermc/paper/network/ChannelInitializeListenerHolder.java
+@@ -0,0 +1,74 @@
++package io.papermc.paper.network;
++
++import io.netty.channel.Channel;
++import net.kyori.adventure.key.Key;
++import org.checkerframework.checker.nullness.qual.NonNull;
++import org.checkerframework.checker.nullness.qual.Nullable;
++
++import java.util.Collections;
++import java.util.HashMap;
++import java.util.Map;
++
++/**
++ * Internal API to register channel initialization listeners.
++ * <p>
++ * This is not officially supported API and we make no guarantees to the existence or state of this class.
++ */
++public final class ChannelInitializeListenerHolder {
++
++    private static final Map<Key, ChannelInitializeListener> LISTENERS = new HashMap<>();
++    private static final Map<Key, ChannelInitializeListener> IMMUTABLE_VIEW = Collections.unmodifiableMap(LISTENERS);
++
++    private ChannelInitializeListenerHolder() {
++    }
++
++    /**
++     * Registers whether an initialization listener is registered under the given key.
++     *
++     * @param key key
++     * @return whether an initialization listener is registered under the given key
++     */
++    public static boolean hasListener(@NonNull Key key) {
++        return LISTENERS.containsKey(key);
++    }
++
++    /**
++     * Registers a channel initialization listener called after ServerConnection is initialized.
++     *
++     * @param key      key
++     * @param listener initialization listeners
++     */
++    public static void addListener(@NonNull Key key, @NonNull ChannelInitializeListener listener) {
++        LISTENERS.put(key, listener);
++    }
++
++    /**
++     * Removes and returns an initialization listener registered by the given key if present.
++     *
++     * @param key key
++     * @return removed initialization listener if present
++     */
++    public static @Nullable ChannelInitializeListener removeListener(@NonNull Key key) {
++        return LISTENERS.remove(key);
++    }
++
++    /**
++     * Returns an immutable map of registered initialization listeners.
++     *
++     * @return immutable map of registered initialization listeners
++     */
++    public static @NonNull Map<Key, ChannelInitializeListener> getListeners() {
++        return IMMUTABLE_VIEW;
++    }
++
++    /**
++     * Calls the registered listeners with the given channel.
++     *
++     * @param channel channel
++     */
++    public static void callListeners(@NonNull Channel channel) {
++        for (ChannelInitializeListener listener : LISTENERS.values()) {
++            listener.afterInitChannel(channel);
++        }
++    }
++}
+diff --git a/src/main/java/io/papermc/paper/network/ConnectionEvent.java b/src/main/java/io/papermc/paper/network/ConnectionEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0d7e7db9e37ef0183c32b217bd944fb4f41ab83a
+--- /dev/null
++++ b/src/main/java/io/papermc/paper/network/ConnectionEvent.java
+@@ -0,0 +1,10 @@
++package io.papermc.paper.network;
++
++/**
++ * Internal connection pipeline events.
++ */
++public enum ConnectionEvent {
++
++    COMPRESSION_THRESHOLD_SET,
++    COMPRESSION_DISABLED
++}
+diff --git a/src/main/java/net/minecraft/network/Connection.java b/src/main/java/net/minecraft/network/Connection.java
+index 33a3c657bd390b9e8bc23af93c1107f5327181b2..332a37dbd3ffa05614ae97b90453fcc242b6007d 100644
+--- a/src/main/java/net/minecraft/network/Connection.java
++++ b/src/main/java/net/minecraft/network/Connection.java
+@@ -717,6 +717,7 @@ public class Connection extends SimpleChannelInboundHandler<Packet<?>> {
+             } else {
+                 this.channel.pipeline().addBefore("encoder", "compress", new CompressionEncoder(compressionThreshold));
+             }
++            this.channel.pipeline().fireUserEventTriggered(io.papermc.paper.network.ConnectionEvent.COMPRESSION_THRESHOLD_SET); // Paper
+         } else {
+             if (this.channel.pipeline().get("decompress") instanceof CompressionDecoder) {
+                 this.channel.pipeline().remove("decompress");
+@@ -725,6 +726,7 @@ public class Connection extends SimpleChannelInboundHandler<Packet<?>> {
+             if (this.channel.pipeline().get("compress") instanceof CompressionEncoder) {
+                 this.channel.pipeline().remove("compress");
+             }
++            this.channel.pipeline().fireUserEventTriggered(io.papermc.paper.network.ConnectionEvent.COMPRESSION_DISABLED); // Paper
+         }
+ 
+     }
+diff --git a/src/main/java/net/minecraft/server/network/ServerConnectionListener.java b/src/main/java/net/minecraft/server/network/ServerConnectionListener.java
+index b2bfb3893200362ac35ae60982f203f86a1148ec..6641fd04821240b1bbeff1bd8d996a8f2fff8385 100644
+--- a/src/main/java/net/minecraft/server/network/ServerConnectionListener.java
++++ b/src/main/java/net/minecraft/server/network/ServerConnectionListener.java
+@@ -116,6 +116,7 @@ public class ServerConnectionListener {
+                     pending.add(object); // Paper
+                     ((Connection) object).configurePacketHandler(channelpipeline);
+                     ((Connection) object).setListenerForServerboundHandshake(new ServerHandshakePacketListenerImpl(ServerConnectionListener.this.server, (Connection) object));
++                    io.papermc.paper.network.ChannelInitializeListenerHolder.callListeners(channel); // Paper
+                 }
+             }).group(eventloopgroup).localAddress(address, port)).option(ChannelOption.AUTO_READ, false).bind().syncUninterruptibly()); // CraftBukkit
+         }

patches/server/0586-Send-empty-commands-if-tab-completion-is-disabled.patch

@@ -0,0 +1,24 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Shane Freeder <theboyetronic@gmail.com>
+Date: Mon, 26 Apr 2021 01:27:08 +0100
+Subject: [PATCH] Send empty commands if tab completion is disabled
+
+
+diff --git a/src/main/java/net/minecraft/commands/Commands.java b/src/main/java/net/minecraft/commands/Commands.java
+index dead614bf8153d9039bc59f75ba0eee872d0dcb5..094eb2d3aff11c861490e04cc054918bff5e2d87 100644
+--- a/src/main/java/net/minecraft/commands/Commands.java
++++ b/src/main/java/net/minecraft/commands/Commands.java
+@@ -456,7 +456,12 @@ public class Commands {
+     }
+ 
+     public void sendCommands(ServerPlayer player) {
+-        if ( org.spigotmc.SpigotConfig.tabComplete < 0 ) return; // Spigot
++        // Paper start - Send empty commands if tab completion is disabled
++        if ( org.spigotmc.SpigotConfig.tabComplete < 0 ) { //return; // Spigot
++            player.connection.send(new ClientboundCommandsPacket(new RootCommandNode<>()));
++            return;
++        }
++        // Paper end
+         // CraftBukkit start
+         // Register Vanilla commands into builtRoot as before
+         // Paper start - Async command map building

patches/server/0587-Add-more-WanderingTrader-API.patch

@@ -0,0 +1,65 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: HexedHero <6012891+HexedHero@users.noreply.github.com>
+Date: Thu, 6 May 2021 14:56:43 +0100
+Subject: [PATCH] Add more WanderingTrader API
+
+
+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 0321b4bb622930bfe57661b0e6b893d7635668fb..96115fe8a8c32ce5992d779b5db540b9d81e3b82 100644
+--- a/src/main/java/net/minecraft/world/entity/npc/WanderingTrader.java
++++ b/src/main/java/net/minecraft/world/entity/npc/WanderingTrader.java
+@@ -60,6 +60,10 @@ public class WanderingTrader extends net.minecraft.world.entity.npc.AbstractVill
+     @Nullable
+     private BlockPos wanderTarget;
+     private int despawnDelay;
++    // Paper start - Add more WanderingTrader API
++    public boolean canDrinkPotion = true;
++    public boolean canDrinkMilk = true;
++    // Paper end
+ 
+     public WanderingTrader(EntityType<? extends WanderingTrader> type, Level world) {
+         super(type, world);
+@@ -70,10 +74,10 @@ public class WanderingTrader extends net.minecraft.world.entity.npc.AbstractVill
+     protected void registerGoals() {
+         this.goalSelector.addGoal(0, new FloatGoal(this));
+         this.goalSelector.addGoal(0, new UseItemGoal<>(this, PotionUtils.setPotion(new ItemStack(Items.POTION), Potions.INVISIBILITY), SoundEvents.WANDERING_TRADER_DISAPPEARED, (entityvillagertrader) -> {
+-            return this.level().isNight() && !entityvillagertrader.isInvisible();
++            return this.canDrinkPotion && this.level().isNight() && !entityvillagertrader.isInvisible(); // Paper - Add more WanderingTrader API
+         }));
+         this.goalSelector.addGoal(0, new UseItemGoal<>(this, new ItemStack(Items.MILK_BUCKET), SoundEvents.WANDERING_TRADER_REAPPEARED, (entityvillagertrader) -> {
+-            return this.level().isDay() && entityvillagertrader.isInvisible();
++            return this.canDrinkMilk && this.level().isDay() && entityvillagertrader.isInvisible(); // Paper - Add more WanderingTrader API
+         }));
+         this.goalSelector.addGoal(1, new TradeWithPlayerGoal(this));
+         this.goalSelector.addGoal(1, new AvoidEntityGoal<>(this, Zombie.class, 8.0F, 0.5D, 0.5D));
+diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftWanderingTrader.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftWanderingTrader.java
+index 08194a78c2170e971ee8ff440b276ed3590e8c4a..0e597394a3dd08f022614fc9777302fea581eb55 100644
+--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftWanderingTrader.java
++++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftWanderingTrader.java
+@@ -28,4 +28,26 @@ public class CraftWanderingTrader extends CraftAbstractVillager implements Wande
+     public void setDespawnDelay(int despawnDelay) {
+         this.getHandle().setDespawnDelay(despawnDelay);
+     }
++
++    // Paper start - Add more WanderingTrader API
++    @Override
++    public void setCanDrinkPotion(boolean bool) {
++        getHandle().canDrinkPotion = bool;
++    }
++
++    @Override
++    public boolean canDrinkPotion() {
++        return getHandle().canDrinkPotion;
++    }
++
++    @Override
++    public void setCanDrinkMilk(boolean bool) {
++        getHandle().canDrinkMilk = bool;
++    }
++
++    @Override
++    public boolean canDrinkMilk() {
++        return getHandle().canDrinkMilk;
++    }
++    // Paper end
+ }

patches/server/0588-Add-EntityBlockStorage-clearEntities.patch

@@ -0,0 +1,38 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Owen1212055 <23108066+Owen1212055@users.noreply.github.com>
+Date: Mon, 5 Apr 2021 18:12:29 -0400
+Subject: [PATCH] Add EntityBlockStorage#clearEntities()
+
+
+diff --git a/src/main/java/net/minecraft/world/level/block/entity/BeehiveBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/BeehiveBlockEntity.java
+index 5f2042d565974a5509aec8f744e091fe7c576c98..8c4fba5369e5e25f144291c43e086b7417b013aa 100644
+--- a/src/main/java/net/minecraft/world/level/block/entity/BeehiveBlockEntity.java
++++ b/src/main/java/net/minecraft/world/level/block/entity/BeehiveBlockEntity.java
+@@ -139,6 +139,11 @@ public class BeehiveBlockEntity extends BlockEntity {
+         return this.stored.size();
+     }
+ 
++    // Paper start - Add EntityBlockStorage clearEntities
++    public void clearBees() {
++        this.stored.clear();
++    }
++    // Paper end
+     public static int getHoneyLevel(BlockState state) {
+         return (Integer) state.getValue(BeehiveBlock.HONEY_LEVEL);
+     }
+diff --git a/src/main/java/org/bukkit/craftbukkit/block/CraftBeehive.java b/src/main/java/org/bukkit/craftbukkit/block/CraftBeehive.java
+index 54fd63a9293c9d6a444a184be1dc08e4bd948a10..2e51fab98d95c93d2095f7be6dbb5d5474158bfb 100644
+--- a/src/main/java/org/bukkit/craftbukkit/block/CraftBeehive.java
++++ b/src/main/java/org/bukkit/craftbukkit/block/CraftBeehive.java
+@@ -90,4 +90,11 @@ public class CraftBeehive extends CraftBlockEntityState<BeehiveBlockEntity> impl
+     public CraftBeehive copy() {
+         return new CraftBeehive(this);
+     }
++
++    // Paper start - Add EntityBlockStorage clearEntities
++    @Override
++    public void clearEntities() {
++        getSnapshot().clearBees();
++    }
++    // Paper end
+ }

patches/server/0589-Entity-load-save-limit-per-chunk.patch

@@ -0,0 +1,58 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Jason Penilla <11360596+jpenilla@users.noreply.github.com>
+Date: Wed, 18 Nov 2020 20:52:25 -0800
+Subject: [PATCH] Entity load/save limit per chunk
+
+Adds a config option to limit the number of entities saved and loaded
+to a chunk. The default values of -1 disable the limit. Although
+defaults are only included for certain entites, this allows setting
+limits for any entity type.
+
+diff --git a/src/main/java/net/minecraft/world/entity/EntityType.java b/src/main/java/net/minecraft/world/entity/EntityType.java
+index 9d16fc698b0771bcb3c95f5fb017879c37ebb39b..823f3b3093cffb49ccdcbcfbe6d348009a553ad7 100644
+--- a/src/main/java/net/minecraft/world/entity/EntityType.java
++++ b/src/main/java/net/minecraft/world/entity/EntityType.java
+@@ -631,9 +631,20 @@ public class EntityType<T extends Entity> implements FeatureElement, EntityTypeT
+         final Spliterator<? extends Tag> spliterator = entityNbtList.spliterator();
+ 
+         return StreamSupport.stream(new Spliterator<Entity>() {
++            final java.util.Map<EntityType<?>, Integer> loadedEntityCounts = new java.util.HashMap<>(); // Paper
+             public boolean tryAdvance(Consumer<? super Entity> consumer) {
+                 return spliterator.tryAdvance((nbtbase) -> {
+                     EntityType.loadEntityRecursive((CompoundTag) nbtbase, world, (entity) -> {
++                        // Paper start
++                        final EntityType<?> entityType = entity.getType();
++                        final int saveLimit = world.paperConfig().chunks.entityPerChunkSaveLimit.getOrDefault(entityType, -1);
++                        if (saveLimit > -1) {
++                            if (this.loadedEntityCounts.getOrDefault(entityType, 0) >= saveLimit) {
++                                return null;
++                            }
++                            this.loadedEntityCounts.merge(entityType, 1, Integer::sum);
++                        }
++                        // Paper end
+                         consumer.accept(entity);
+                         return entity;
+                     });
+diff --git a/src/main/java/net/minecraft/world/level/chunk/storage/EntityStorage.java b/src/main/java/net/minecraft/world/level/chunk/storage/EntityStorage.java
+index 0ec0be22f7292d57c40da6f1f4575bdebf8dbd09..060e064625969610539dbf969ce773b877a7c579 100644
+--- a/src/main/java/net/minecraft/world/level/chunk/storage/EntityStorage.java
++++ b/src/main/java/net/minecraft/world/level/chunk/storage/EntityStorage.java
+@@ -110,7 +110,18 @@ public class EntityStorage implements EntityPersistentStorage<Entity> {
+         }
+ 
+         ListTag listTag = new ListTag();
++        final java.util.Map<net.minecraft.world.entity.EntityType<?>, Integer> savedEntityCounts = new java.util.HashMap<>(); // Paper
+         entities.forEach((entity) -> { // diff here: use entities parameter
++            // Paper start
++            final EntityType<?> entityType = entity.getType();
++            final int saveLimit = level.paperConfig().chunks.entityPerChunkSaveLimit.getOrDefault(entityType, -1);
++            if (saveLimit > -1) {
++                if (savedEntityCounts.getOrDefault(entityType, 0) >= saveLimit) {
++                    return;
++                }
++                savedEntityCounts.merge(entityType, 1, Integer::sum);
++            }
++            // Paper end
+             CompoundTag compoundTag = new CompoundTag();
+             if (entity.save(compoundTag)) {
+                 listTag.add(compoundTag);

patches/server/0590-Add-Adventure-message-to-PlayerAdvancementDoneEvent.patch

@@ -0,0 +1,35 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Alvinn8 <42838560+Alvinn8@users.noreply.github.com>
+Date: Fri, 8 Jan 2021 20:31:13 +0100
+Subject: [PATCH] Add Adventure message to PlayerAdvancementDoneEvent
+
+
+diff --git a/src/main/java/net/minecraft/server/PlayerAdvancements.java b/src/main/java/net/minecraft/server/PlayerAdvancements.java
+index f29ddc244cfa5eba9b2903d40d8509731fc18287..f655e0ae4a287886d0291cd0089bad2000249d0f 100644
+--- a/src/main/java/net/minecraft/server/PlayerAdvancements.java
++++ b/src/main/java/net/minecraft/server/PlayerAdvancements.java
+@@ -236,11 +236,21 @@ public class PlayerAdvancements {
+             this.progressChanged.add(advancement);
+             flag = true;
+             if (!flag1 && advancementprogress.isDone()) {
+-                this.player.level().getCraftServer().getPluginManager().callEvent(new org.bukkit.event.player.PlayerAdvancementDoneEvent(this.player.getBukkitEntity(), advancement.toBukkit())); // CraftBukkit
++                // Paper start - Add Adventure message to PlayerAdvancementDoneEvent
++                final net.kyori.adventure.text.Component message = advancement.value().display().flatMap(info -> {
++                    return java.util.Optional.ofNullable(
++                        info.shouldAnnounceChat() ? io.papermc.paper.adventure.PaperAdventure.asAdventure(info.getType().createAnnouncement(advancement, this.player)) : null
++                    );
++                }).orElse(null);
++                final org.bukkit.event.player.PlayerAdvancementDoneEvent event = new org.bukkit.event.player.PlayerAdvancementDoneEvent(this.player.getBukkitEntity(), advancement.toBukkit(), message);
++                this.player.level().getCraftServer().getPluginManager().callEvent(event); // CraftBukkit
++                // Paper end
+                 advancement.value().rewards().grant(this.player);
+                 advancement.value().display().ifPresent((advancementdisplay) -> {
+-                    if (advancementdisplay.shouldAnnounceChat() && this.player.level().getGameRules().getBoolean(GameRules.RULE_ANNOUNCE_ADVANCEMENTS)) {
+-                        this.playerList.broadcastSystemMessage(advancementdisplay.getType().createAnnouncement(advancement, this.player), false);
++                    // Paper start - Add Adventure message to PlayerAdvancementDoneEvent
++                    if (event.message() != null && this.player.level().getGameRules().getBoolean(GameRules.RULE_ANNOUNCE_ADVANCEMENTS)) {
++                        this.playerList.broadcastSystemMessage(io.papermc.paper.adventure.PaperAdventure.asVanilla(event.message()), false);
++                        // Paper end
+                     }
+ 
+                 });