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Code Issues Projects Releases Wiki Activity

[ci skip] Add more patch identifying comments

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This commit is contained in:
Nassim Jahnke 2024-01-22 18:04:55 +01:00
parent b088c37fc1
commit 2a2cdc2d1a
36 changed files with 85 additions and 85 deletions
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2
patches/server/Add-API-for-quit-reason.patch
View File

@ -30,7 +30,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+++ b/src/main/java/net/minecraft/server/level/ServerPlayer.java
@@ -0,0 +0,0 @@ public class ServerPlayer extends Player {
public final com.destroystokyo.paper.util.misc.PooledLinkedHashSets.PooledObjectLinkedOpenHashSet<ServerPlayer> cachedSingleHashSet; // Paper
public com.destroystokyo.paper.event.entity.PlayerNaturallySpawnCreaturesEvent playerNaturallySpawnedEvent; // Paper
public com.destroystokyo.paper.event.entity.PlayerNaturallySpawnCreaturesEvent playerNaturallySpawnedEvent; // Paper - PlayerNaturallySpawnCreaturesEvent
public @Nullable String clientBrandName = null; // Paper - Brand support
+ public org.bukkit.event.player.PlayerQuitEvent.QuitReason quitReason = null; // Paper - Add API for quit reason; there are a lot of changes to do if we change all methods leading to the event

4
patches/server/Add-PlayerAdvancementCriterionGrantEvent.patch
View File

@ -12,12 +12,12 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
boolean flag1 = advancementprogress.isDone();
if (advancementprogress.grantProgress(criterionName)) {
+ // Paper start
+ // Paper start - Add PlayerAdvancementCriterionGrantEvent
+ if (!new com.destroystokyo.paper.event.player.PlayerAdvancementCriterionGrantEvent(this.player.getBukkitEntity(), advancement.toBukkit(), criterionName).callEvent()) {
+ advancementprogress.revokeProgress(criterionName);
+ return false;
+ }
+ // Paper end
+ // Paper end - Add PlayerAdvancementCriterionGrantEvent
this.unregisterListeners(advancement);
this.progressChanged.add(advancement);
flag = true;

2
patches/server/Add-PlayerArmorChangeEvent.patch
View File

@ -25,7 +25,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ final org.bukkit.inventory.ItemStack newItem = CraftItemStack.asBukkitCopy(itemstack1);
+ new PlayerArmorChangeEvent((Player) this.getBukkitEntity(), PlayerArmorChangeEvent.SlotType.valueOf(enumitemslot.name()), oldItem, newItem).callEvent();
+ }
+ // Paper end
+ // Paper end - PlayerArmorChangeEvent
if (map == null) {
map = Maps.newEnumMap(EquipmentSlot.class);
}

4
patches/server/Add-PlayerJumpEvent.patch
View File

@ -13,7 +13,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
if (this.player.onGround() && !packet.isOnGround() && flag) {
- this.player.jumpFromGround();
+ // Paper start - Add player jump event
+ // Paper start - Add PlayerJumpEvent
+ Player player = this.getCraftPlayer();
+ Location from = new Location(player.getWorld(), lastPosX, lastPosY, lastPosZ, lastYaw, lastPitch); // Get the Players previous Event location.
+ Location to = player.getLocation().clone(); // Start off the To location as the Players current location.
@ -40,7 +40,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ this.internalTeleport(from.getX(), from.getY(), from.getZ(), from.getYaw(), from.getPitch(), Collections.emptySet());
+ return;
+ }
+ // Paper end
+ // Paper end - Add PlayerJumpEvent
}
boolean flag1 = this.player.verticalCollisionBelow;

8
patches/server/Add-PlayerKickEvent-causes.patch
View File

@ -110,7 +110,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
- this.disconnect(ServerCommonPacketListenerImpl.TIMEOUT_DISCONNECTION_MESSAGE);
+ this.disconnect(ServerCommonPacketListenerImpl.TIMEOUT_DISCONNECTION_MESSAGE, org.bukkit.event.player.PlayerKickEvent.Cause.TIMEOUT); // Paper - kick event cause
});
// Paper endg
// Paper endg - This needs to be handled on the main thread for plugins
}
@@ -0,0 +0,0 @@ public abstract class ServerCommonPacketListenerImpl implements ServerCommonPack
}
@ -258,11 +258,11 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
}
@@ -0,0 +0,0 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
// PacketUtils.ensureRunningOnSameThread(packet, this, this.player.serverLevel()); // Paper - run this async
// PacketUtils.ensureRunningOnSameThread(packet, this, this.player.serverLevel()); // Paper - AsyncTabCompleteEvent; run this async
// CraftBukkit start
if (this.chatSpamTickCount.addAndGet(io.papermc.paper.configuration.GlobalConfiguration.get().spamLimiter.tabSpamIncrement) > io.papermc.paper.configuration.GlobalConfiguration.get().spamLimiter.tabSpamLimit && !this.server.getPlayerList().isOp(this.player.getGameProfile())) { // Paper - configurable tab spam limits
- server.scheduleOnMain(() -> this.disconnect(Component.translatable("disconnect.spam", new Object[0]))); // Paper
+ server.scheduleOnMain(() -> this.disconnect(Component.translatable("disconnect.spam", new Object[0]), org.bukkit.event.player.PlayerKickEvent.Cause.SPAM)); // Paper - kick event cause
- server.scheduleOnMain(() -> this.disconnect(Component.translatable("disconnect.spam"))); // Paper - AsyncTabCompleteEvent
+ server.scheduleOnMain(() -> this.disconnect(Component.translatable("disconnect.spam"), org.bukkit.event.player.PlayerKickEvent.Cause.SPAM)); // Paper - AsyncTabCompleteEvent & kick event cause
return;
}
// Paper start

2
patches/server/Add-critical-damage-API.patch
View File

@ -38,7 +38,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
- boolean flag2 = flag && this.fallDistance > 0.0F && !this.onGround() && !this.onClimbable() && !this.isInWater() && !this.hasEffect(MobEffects.BLINDNESS) && !this.isPassenger() && target instanceof LivingEntity;
+ boolean flag2 = flag && this.fallDistance > 0.0F && !this.onGround() && !this.onClimbable() && !this.isInWater() && !this.hasEffect(MobEffects.BLINDNESS) && !this.isPassenger() && target instanceof LivingEntity; // Paper - Add critical damage API; diff on change
flag2 = flag2 && !this.level().paperConfig().entities.behavior.disablePlayerCrits; // Paper
flag2 = flag2 && !this.level().paperConfig().entities.behavior.disablePlayerCrits; // Paper - Toggleable player crits
flag2 = flag2 && !this.isSprinting();
@@ -0,0 +0,0 @@ public abstract class Player extends LivingEntity {
}

2
patches/server/Add-experience-points-API.patch
View File

@ -15,7 +15,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
- return this.experienceLevel >= 30 ? 112 + (this.experienceLevel - 30) * 9 : (this.experienceLevel >= 15 ? 37 + (this.experienceLevel - 15) * 5 : 7 + this.experienceLevel * 2);
+ return this.experienceLevel >= 30 ? 112 + (this.experienceLevel - 30) * 9 : (this.experienceLevel >= 15 ? 37 + (this.experienceLevel - 15) * 5 : 7 + this.experienceLevel * 2); // Paper - diff on change; calculateTotalExperiencePoints
}
// Paper start - send SoundEffect to everyone who can see fromEntity
// Paper start - send while respecting visibility
private static void sendSoundEffect(Player fromEntity, double x, double y, double z, SoundEvent soundEffect, SoundSource soundCategory, float volume, float pitch) {
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644

2
patches/server/Allow-specifying-a-custom-authentication-servers-dow.patch
View File

@ -14,7 +14,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
ServerLoginPacketListenerImpl.this.startClientVerification(ServerLoginPacketListenerImpl.this.createOfflineProfile(s1)); // Spigot
} else {
- ServerLoginPacketListenerImpl.this.disconnect(Component.translatable("multiplayer.disconnect.authservers_down"));
+ ServerLoginPacketListenerImpl.this.disconnect(io.papermc.paper.adventure.PaperAdventure.asVanilla(io.papermc.paper.configuration.GlobalConfiguration.get().messages.kick.authenticationServersDown)); // Paper
+ ServerLoginPacketListenerImpl.this.disconnect(io.papermc.paper.adventure.PaperAdventure.asVanilla(io.papermc.paper.configuration.GlobalConfiguration.get().messages.kick.authenticationServersDown)); // Paper - Configurable kick message
ServerLoginPacketListenerImpl.LOGGER.error("Couldn't verify username because servers are unavailable");
}
// CraftBukkit start - catch all exceptions

14
patches/server/AsyncTabCompleteEvent.patch
View File

@ -23,18 +23,18 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
}
+ // Paper start
+ // Paper start - AsyncTabCompleteEvent
+ private static final java.util.concurrent.ExecutorService TAB_COMPLETE_EXECUTOR = java.util.concurrent.Executors.newFixedThreadPool(4,
+ new com.google.common.util.concurrent.ThreadFactoryBuilder().setDaemon(true).setNameFormat("Async Tab Complete Thread - #%d").setUncaughtExceptionHandler(new net.minecraft.DefaultUncaughtExceptionHandlerWithName(net.minecraft.server.MinecraftServer.LOGGER)).build());
+ // Paper end
+ // Paper end - AsyncTabCompleteEvent
@Override
public void handleCustomCommandSuggestions(ServerboundCommandSuggestionPacket packet) {
- PacketUtils.ensureRunningOnSameThread(packet, this, this.player.serverLevel());
+ // PacketUtils.ensureRunningOnSameThread(packet, this, this.player.serverLevel()); // Paper - run this async
+ // PacketUtils.ensureRunningOnSameThread(packet, this, this.player.serverLevel()); // Paper - AsyncTabCompleteEvent; run this async
// CraftBukkit start
if (this.chatSpamTickCount.addAndGet(1) > 500 && !this.server.getPlayerList().isOp(this.player.getGameProfile())) {
- this.disconnect(Component.translatable("disconnect.spam"));
+ server.scheduleOnMain(() -> this.disconnect(Component.translatable("disconnect.spam", new Object[0]))); // Paper
+ server.scheduleOnMain(() -> this.disconnect(Component.translatable("disconnect.spam"))); // Paper - AsyncTabCompleteEvent
return;
}
// Paper start
@ -42,7 +42,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
}
// Paper end
// CraftBukkit end
+ // Paper start - async tab completion
+ // Paper start - AsyncTabCompleteEvent
+ TAB_COMPLETE_EXECUTOR.execute(() -> {
StringReader stringreader = new StringReader(packet.getCommand());
@ -86,7 +86,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ player.connection.send(new ClientboundCommandSuggestionsPacket(packet.getId(), builder.buildFuture().join()));
+ }
});
+ // Paper end - async tab completion
+ // Paper end - AsyncTabCompleteEvent
}
@Override
@ -99,7 +99,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
}
- TabCompleteEvent tabEvent = new TabCompleteEvent(player, message, offers);
+ TabCompleteEvent tabEvent = new TabCompleteEvent(player, message, offers, message.startsWith("/") || forceCommand, pos != null ? io.papermc.paper.util.MCUtil.toLocation(((CraftWorld) player.getWorld()).getHandle(), BlockPos.containing(pos)) : null); // Paper
+ TabCompleteEvent tabEvent = new TabCompleteEvent(player, message, offers, message.startsWith("/") || forceCommand, pos != null ? io.papermc.paper.util.MCUtil.toLocation(((CraftWorld) player.getWorld()).getHandle(), BlockPos.containing(pos)) : null); // Paper - AsyncTabCompleteEvent
this.getPluginManager().callEvent(tabEvent);
return tabEvent.isCancelled() ? Collections.EMPTY_LIST : tabEvent.getCompletions();

4
patches/server/Block-Enderpearl-Travel-Exploit.patch
View File

@ -28,7 +28,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ pearl.cachedOwner = null;
+ pearl.ownerUUID = null;
+ }
+ // Paper end
+ // Paper end - Reset pearls when they stop being ticked
}
public void onTrackingStart(Entity entity) {
@ -40,7 +40,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
if (nbt.hasUUID("Owner")) {
this.ownerUUID = nbt.getUUID("Owner");
this.cachedOwner = null;
+ if (this instanceof ThrownEnderpearl && this.level() != null && this.level().paperConfig().fixes.disableUnloadedChunkEnderpearlExploit) { this.ownerUUID = null; } // Paper - Don't store shooter name for pearls to block enderpearl travel exploit
+ if (this instanceof ThrownEnderpearl && this.level() != null && this.level().paperConfig().fixes.disableUnloadedChunkEnderpearlExploit) { this.ownerUUID = null; } // Paper - Reset pearls when they stop being ticked; Don't store shooter name for pearls to block enderpearl travel exploit
}
this.leftOwner = nbt.getBoolean("LeftOwner");

2
patches/server/Brand-support.patch
View File

@ -11,7 +11,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
@@ -0,0 +0,0 @@ public class ServerPlayer extends Player {
public boolean isRealPlayer; // Paper
public final com.destroystokyo.paper.util.misc.PooledLinkedHashSets.PooledObjectLinkedOpenHashSet<ServerPlayer> cachedSingleHashSet; // Paper
public com.destroystokyo.paper.event.entity.PlayerNaturallySpawnCreaturesEvent playerNaturallySpawnedEvent; // Paper
public com.destroystokyo.paper.event.entity.PlayerNaturallySpawnCreaturesEvent playerNaturallySpawnedEvent; // Paper - PlayerNaturallySpawnCreaturesEvent
+ public @Nullable String clientBrandName = null; // Paper - Brand support
// Paper start - replace player chunk loader

4
patches/server/Break-up-and-make-tab-spam-limits-configurable.patch
View File

@ -43,10 +43,10 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
--this.chatSpamTickCount;
@@ -0,0 +0,0 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
public void handleCustomCommandSuggestions(ServerboundCommandSuggestionPacket packet) {
// PacketUtils.ensureRunningOnSameThread(packet, this, this.player.serverLevel()); // Paper - run this async
// PacketUtils.ensureRunningOnSameThread(packet, this, this.player.serverLevel()); // Paper - AsyncTabCompleteEvent; run this async
// CraftBukkit start
- if (this.chatSpamTickCount.addAndGet(1) > 500 && !this.server.getPlayerList().isOp(this.player.getGameProfile())) {
+ if (this.chatSpamTickCount.addAndGet(io.papermc.paper.configuration.GlobalConfiguration.get().spamLimiter.tabSpamIncrement) > io.papermc.paper.configuration.GlobalConfiguration.get().spamLimiter.tabSpamLimit && !this.server.getPlayerList().isOp(this.player.getGameProfile())) { // Paper - configurable tab spam limits
server.scheduleOnMain(() -> this.disconnect(Component.translatable("disconnect.spam", new Object[0]))); // Paper
server.scheduleOnMain(() -> this.disconnect(Component.translatable("disconnect.spam"))); // Paper - AsyncTabCompleteEvent
return;
}

2
patches/server/Brigadier-Mojang-API.patch
View File

@ -163,7 +163,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ // Paper end - Brigadier API
}
});
// Paper end - async tab completion
// Paper end - AsyncTabCompleteEvent
diff --git a/src/main/java/org/bukkit/craftbukkit/command/BukkitCommandWrapper.java b/src/main/java/org/bukkit/craftbukkit/command/BukkitCommandWrapper.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/org/bukkit/craftbukkit/command/BukkitCommandWrapper.java

4
patches/server/Configurable-sprint-interruption-on-attack.patch
View File

@ -14,11 +14,11 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
this.setDeltaMovement(this.getDeltaMovement().multiply(0.6D, 1.0D, 0.6D));
- this.setSprinting(false);
+ // Paper start - Configuration option to disable automatic sprint interruption
+ // Paper start - Configurable sprint interruption on attack
+ if (!this.level().paperConfig().misc.disableSprintInterruptionOnAttack) {
+ this.setSprinting(false);
+ }
+ // Paper end
+ // Paper end - Configurable sprint interruption on attack
}
if (flag3) {

4
patches/server/Disable-Explicit-Network-Manager-Flushing.patch
View File

@ -19,7 +19,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
// Paper start - NetworkClient implementation
public int protocolVersion;
public java.net.InetSocketAddress virtualHost;
+ private static boolean enableExplicitFlush = Boolean.getBoolean("paper.explicit-flush");
+ private static boolean enableExplicitFlush = Boolean.getBoolean("paper.explicit-flush"); // Paper - Disable explicit network manager flushing
// Paper end
// Paper start - add utility methods
@ -28,7 +28,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
if (this.channel != null) {
- this.channel.flush();
+ if (enableExplicitFlush) this.channel.eventLoop().execute(() -> this.channel.flush()); // Paper - we don't need to explicit flush here, but allow opt in incase issues are found to a better version
+ if (enableExplicitFlush) this.channel.eventLoop().execute(() -> this.channel.flush()); // Paper - Disable explicit network manager flushing; we don't need to explicit flush here, but allow opt in incase issues are found to a better version
}
if (this.tickCount++ % 20 == 0) {

2
patches/server/Don-t-respond-to-ServerboundCommandSuggestionPacket-.patch
View File

@ -18,6 +18,6 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ return;
+ }
+ // Paper end - Don't suggest if tab-complete is disabled
// Paper start - async tab completion
// Paper start - AsyncTabCompleteEvent
TAB_COMPLETE_EXECUTOR.execute(() -> {
StringReader stringreader = new StringReader(packet.getCommand());

12
patches/server/EndermanEscapeEvent.patch
View File

@ -15,11 +15,11 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
this.setTarget(target, EntityTargetEvent.TargetReason.UNKNOWN, true);
}
+ // Paper start
+ // Paper start - EndermanEscapeEvent
+ private boolean tryEscape(com.destroystokyo.paper.event.entity.EndermanEscapeEvent.Reason reason) {
+ return new com.destroystokyo.paper.event.entity.EndermanEscapeEvent((org.bukkit.craftbukkit.entity.CraftEnderman) this.getBukkitEntity(), reason).callEvent();
+ }
+ // Paper end
+ // Paper end - EndermanEscapeEvent
+
@Override
public boolean setTarget(LivingEntity entityliving, EntityTargetEvent.TargetReason reason, boolean fireEvent) {
@ -29,7 +29,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
float f = this.getLightLevelDependentMagicValue();
- if (f > 0.5F && this.level().canSeeSky(this.blockPosition()) && this.random.nextFloat() * 30.0F < (f - 0.4F) * 2.0F) {
+ if (f > 0.5F && this.level().canSeeSky(this.blockPosition()) && this.random.nextFloat() * 30.0F < (f - 0.4F) * 2.0F && this.tryEscape(com.destroystokyo.paper.event.entity.EndermanEscapeEvent.Reason.RUNAWAY)) { // Paper
+ if (f > 0.5F && this.level().canSeeSky(this.blockPosition()) && this.random.nextFloat() * 30.0F < (f - 0.4F) * 2.0F && this.tryEscape(com.destroystokyo.paper.event.entity.EndermanEscapeEvent.Reason.RUNAWAY)) { // Paper - EndermanEscapeEvent
this.setTarget((LivingEntity) null);
this.teleport();
}
@ -37,13 +37,13 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
} else {
flag1 = flag && this.hurtWithCleanWater(source, (ThrownPotion) source.getDirectEntity(), amount);
+ if (this.tryEscape(com.destroystokyo.paper.event.entity.EndermanEscapeEvent.Reason.INDIRECT)) { // Paper start
+ if (this.tryEscape(com.destroystokyo.paper.event.entity.EndermanEscapeEvent.Reason.INDIRECT)) { // Paper - EndermanEscapeEvent
for (int i = 0; i < 64; ++i) {
if (this.teleport()) {
return true;
}
}
+ } // Paper end
+ } // Paper - EndermanEscapeEvent
return flag1;
}
@ -52,7 +52,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
if (this.target != null && !this.enderman.isPassenger()) {
if (this.enderman.isLookingAtMe((Player) this.target)) {
- if (this.target.distanceToSqr((Entity) this.enderman) < 16.0D) {
+ if (this.target.distanceToSqr((Entity) this.enderman) < 16.0D && this.enderman.tryEscape(com.destroystokyo.paper.event.entity.EndermanEscapeEvent.Reason.STARE)) { // Paper
+ if (this.target.distanceToSqr((Entity) this.enderman) < 16.0D && this.enderman.tryEscape(com.destroystokyo.paper.event.entity.EndermanEscapeEvent.Reason.STARE)) { // Paper - EndermanEscapeEvent
this.enderman.teleport();
}

2
patches/server/Execute-chunk-tasks-mid-tick.patch
View File

@ -165,7 +165,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ // Paper end - execute chunk tasks during tick
}
}
this.blockEntityTickers.removeAll(toRemove);
this.blockEntityTickers.removeAll(toRemove); // Paper - Fix MC-117075
@@ -0,0 +0,0 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
public <T extends Entity> void guardEntityTick(Consumer<T> tickConsumer, T entity) {
try {

2
patches/server/Fill-Profile-Property-Events.patch
View File

@ -54,7 +54,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
if (optional.isPresent() && !booleansupplier.getAsBoolean()) {
UUID uuid = ((GameProfile) optional.get()).getId();
- ProfileResult profileresult = apiServices.sessionService().fetchProfile(uuid, true);
+ ProfileResult profileresult = apiServices.sessionService() instanceof com.destroystokyo.paper.profile.PaperMinecraftSessionService paperMinecraftSessionService ? paperMinecraftSessionService.fetchProfile(optional.get(), true) : apiServices.sessionService().fetchProfile(uuid, true); // Paper
+ ProfileResult profileresult = apiServices.sessionService() instanceof com.destroystokyo.paper.profile.PaperMinecraftSessionService paperMinecraftSessionService ? paperMinecraftSessionService.fetchProfile(optional.get(), true) : apiServices.sessionService().fetchProfile(uuid, true); // Paper - FillProfileEvent
return profileresult != null ? Optional.ofNullable(profileresult.profile()) : optional;
} else {

10
patches/server/Fix-MC-117075-TE-Unload-Lag-Spike.patch → patches/server/Fix-MC-117075-Block-entity-unload-lag-spike.patch
View File

@ -1,7 +1,7 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: mezz <tehgeek@gmail.com>
Date: Wed, 9 Aug 2017 17:51:22 -0500
Subject: [PATCH] Fix MC-117075: TE Unload Lag Spike
Subject: [PATCH] Fix MC-117075: Block entity unload lag spike
diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
@ -12,8 +12,8 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
boolean flag = this.tickRateManager().runsNormally();
int tilesThisCycle = 0;
+ var toRemove = new it.unimi.dsi.fastutil.objects.ReferenceOpenHashSet<TickingBlockEntity>(); // Paper - use removeAll
+ toRemove.add(null);
+ var toRemove = new it.unimi.dsi.fastutil.objects.ReferenceOpenHashSet<TickingBlockEntity>(); // Paper - Fix MC-117075; use removeAll
+ toRemove.add(null); // Paper - Fix MC-117075
for (tileTickPosition = 0; tileTickPosition < this.blockEntityTickers.size(); tileTickPosition++) { // Paper - Disable tick limiters
this.tileTickPosition = (this.tileTickPosition < this.blockEntityTickers.size()) ? this.tileTickPosition : 0;
TickingBlockEntity tickingblockentity = (TickingBlockEntity) this.blockEntityTickers.get(this.tileTickPosition);
@ -22,13 +22,13 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
// Spigot start
tilesThisCycle--;
- this.blockEntityTickers.remove(this.tileTickPosition--);
+ toRemove.add(tickingblockentity); // Paper - use removeAll
+ toRemove.add(tickingblockentity); // Paper - Fix MC-117075; use removeAll
// Spigot end
} else if (flag && this.shouldTickBlocksAt(tickingblockentity.getPos())) {
tickingblockentity.tick();
}
}
+ this.blockEntityTickers.removeAll(toRemove);
+ this.blockEntityTickers.removeAll(toRemove); // Paper - Fix MC-117075
this.timings.tileEntityTick.stopTiming(); // Spigot
this.tickingBlockEntities = false;

2
patches/server/Implement-extended-PaperServerListPingEvent.patch
View File

@ -199,7 +199,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
return new ServerStatus.Players(i, list.size(), List.of());
} else {
- int j = Math.min(list.size(), 12);
+ int j = Math.min(list.size(), org.spigotmc.SpigotConfig.playerSample); // Paper
+ int j = Math.min(list.size(), org.spigotmc.SpigotConfig.playerSample); // Paper - PaperServerListPingEvent
ObjectArrayList<GameProfile> objectarraylist = new ObjectArrayList(j);
int k = Mth.nextInt(this.random, 0, list.size() - j);

2
patches/server/Improve-cancelling-PreCreatureSpawnEvent-with-per-pl.patch
View File

@ -78,7 +78,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+++ b/src/main/java/net/minecraft/world/level/NaturalSpawner.java
@@ -0,0 +0,0 @@ public final class NaturalSpawner {
// Paper start
// Paper start - PreCreatureSpawnEvent
PreSpawnStatus doSpawning = isValidSpawnPostitionForType(world, group, structuremanager, chunkgenerator, biomesettingsmobs_c, blockposition_mutableblockposition, d2);
+ // Paper start - per player mob count backoff
+ if (doSpawning == PreSpawnStatus.ABORT || doSpawning == PreSpawnStatus.CANCELLED) {

4
patches/server/Optimise-chunk-tick-iteration.patch
View File

@ -216,7 +216,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
boolean flag = this.level.getGameRules().getBoolean(GameRules.RULE_DOMOBSPAWNING) && !this.level.players().isEmpty(); // CraftBukkit
- Util.shuffle(list, this.level.random);
- // Paper start - call player naturally spawn event
- // Paper start - PlayerNaturallySpawnCreaturesEvent
- int chunkRange = level.spigotConfig.mobSpawnRange;
- chunkRange = (chunkRange > level.spigotConfig.viewDistance) ? (byte) level.spigotConfig.viewDistance : chunkRange;
- chunkRange = Math.min(chunkRange, 8);
@ -257,7 +257,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ player.lastEntitySpawnRadiusSquared = (double)((range << 4) * (range << 4)); // used in anyPlayerCloseEnoughForSpawning
+ player.playerNaturallySpawnedEvent = event;
}
- // Paper end
- // Paper end - PlayerNaturallySpawnCreaturesEvent
+ // Paper end - optimise chunk tick iteration
int l = this.level.getGameRules().getInt(GameRules.RULE_RANDOMTICKING);
boolean flag1 = this.level.ticksPerSpawnCategory.getLong(org.bukkit.entity.SpawnCategory.ANIMAL) != 0L && this.level.getLevelData().getGameTime() % this.level.ticksPerSpawnCategory.getLong(org.bukkit.entity.SpawnCategory.ANIMAL) == 0L; // CraftBukkit

2
patches/server/Optimize-Network-Manager-and-add-advanced-packet-sup.patch
View File

@ -42,7 +42,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
// Spigot Start
@@ -0,0 +0,0 @@ public class Connection extends SimpleChannelInboundHandler<Packet<?>> {
public java.net.InetSocketAddress virtualHost;
private static boolean enableExplicitFlush = Boolean.getBoolean("paper.explicit-flush");
private static boolean enableExplicitFlush = Boolean.getBoolean("paper.explicit-flush"); // Paper - Disable explicit network manager flushing
// Paper end
+ // Paper start - Optimize network
+ public boolean isPending = true;

4
patches/server/Optional-per-player-mob-spawns.patch
View File

@ -194,14 +194,14 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
while (k < 3) {
@@ -0,0 +0,0 @@ public final class NaturalSpawner {
// Paper start
// Paper start - PreCreatureSpawnEvent
PreSpawnStatus doSpawning = isValidSpawnPostitionForType(world, group, structuremanager, chunkgenerator, biomesettingsmobs_c, blockposition_mutableblockposition, d2);
if (doSpawning == PreSpawnStatus.ABORT) {
- return;
+ return j; // Paper - Optional per player mob spawns
}
if (doSpawning == PreSpawnStatus.SUCCESS && checker.test(biomesettingsmobs_c.type, blockposition_mutableblockposition, chunk)) {
// Paper end
// Paper end - PreCreatureSpawnEvent
Mob entityinsentient = NaturalSpawner.getMobForSpawn(world, biomesettingsmobs_c.type);
if (entityinsentient == null) {

10
patches/server/PlayerNaturallySpawnCreaturesEvent.patch
View File

@ -27,7 +27,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
}
entityplayer = (ServerPlayer) iterator.next();
+ // Paper start - add PlayerNaturallySpawnCreaturesEvent
+ // Paper start - PlayerNaturallySpawnCreaturesEvent
+ com.destroystokyo.paper.event.entity.PlayerNaturallySpawnCreaturesEvent event;
+ blockRange = 16384.0D;
+ if (reducedRange) {
@ -35,7 +35,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ if (event == null || event.isCancelled()) return false;
+ blockRange = (double) ((event.getSpawnRadius() << 4) * (event.getSpawnRadius() << 4));
+ }
+ // Paper end
+ // Paper end - PlayerNaturallySpawnCreaturesEvent
} while (!this.playerIsCloseEnoughForSpawning(entityplayer, chunkcoordintpair, blockRange)); // Spigot
return true;
@ -47,7 +47,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
boolean flag = this.level.getGameRules().getBoolean(GameRules.RULE_DOMOBSPAWNING) && !this.level.players().isEmpty(); // CraftBukkit
Util.shuffle(list, this.level.random);
+ // Paper start - call player naturally spawn event
+ // Paper start - PlayerNaturallySpawnCreaturesEvent
+ int chunkRange = level.spigotConfig.mobSpawnRange;
+ chunkRange = (chunkRange > level.spigotConfig.viewDistance) ? (byte) level.spigotConfig.viewDistance : chunkRange;
+ chunkRange = Math.min(chunkRange, 8);
@ -55,7 +55,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ entityPlayer.playerNaturallySpawnedEvent = new com.destroystokyo.paper.event.entity.PlayerNaturallySpawnCreaturesEvent(entityPlayer.getBukkitEntity(), (byte) chunkRange);
+ entityPlayer.playerNaturallySpawnedEvent.callEvent();
+ }
+ // Paper end
+ // Paper end - PlayerNaturallySpawnCreaturesEvent
int l = this.level.getGameRules().getInt(GameRules.RULE_RANDOMTICKING);
boolean flag1 = this.level.ticksPerSpawnCategory.getLong(org.bukkit.entity.SpawnCategory.ANIMAL) != 0L && this.level.getLevelData().getGameTime() % this.level.ticksPerSpawnCategory.getLong(org.bukkit.entity.SpawnCategory.ANIMAL) == 0L; // CraftBukkit
Iterator iterator1 = list.iterator();
@ -67,7 +67,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
// CraftBukkit end
public boolean isRealPlayer; // Paper
public final com.destroystokyo.paper.util.misc.PooledLinkedHashSets.PooledObjectLinkedOpenHashSet<ServerPlayer> cachedSingleHashSet; // Paper
+ public com.destroystokyo.paper.event.entity.PlayerNaturallySpawnCreaturesEvent playerNaturallySpawnedEvent; // Paper
+ public com.destroystokyo.paper.event.entity.PlayerNaturallySpawnCreaturesEvent playerNaturallySpawnedEvent; // Paper - PlayerNaturallySpawnCreaturesEvent
// Paper start - replace player chunk loader
private final java.util.concurrent.atomic.AtomicReference<io.papermc.paper.chunk.system.RegionizedPlayerChunkLoader.ViewDistances> viewDistances = new java.util.concurrent.atomic.AtomicReference<>(new io.papermc.paper.chunk.system.RegionizedPlayerChunkLoader.ViewDistances(-1, -1, -1));

2
patches/server/PlayerPickupExperienceEvent.patch
View File

@ -14,7 +14,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
public void playerTouch(Player player) {
if (!this.level().isClientSide) {
- if (player.takeXpDelay == 0) {
+ if (player.takeXpDelay == 0 && new com.destroystokyo.paper.event.player.PlayerPickupExperienceEvent(((net.minecraft.server.level.ServerPlayer) player).getBukkitEntity(), (org.bukkit.entity.ExperienceOrb) this.getBukkitEntity()).callEvent()) { // Paper
+ if (player.takeXpDelay == 0 && new com.destroystokyo.paper.event.player.PlayerPickupExperienceEvent(((net.minecraft.server.level.ServerPlayer) player).getBukkitEntity(), (org.bukkit.entity.ExperienceOrb) this.getBukkitEntity()).callEvent()) { // Paper - PlayerPickupExperienceEvent
player.takeXpDelay = CraftEventFactory.callPlayerXpCooldownEvent(player, 2, PlayerExpCooldownChangeEvent.ChangeReason.PICKUP_ORB).getNewCooldown(); // CraftBukkit - entityhuman.takeXpDelay = 2;
player.take(this, 1);
int i = this.repairPlayerItems(player, this.value);

34
patches/server/PreCreatureSpawnEvent.patch
View File

@ -35,7 +35,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
blockposition_mutableblockposition.setWithOffset(blockposition, i1, k, j1);
if (worldserver.getWorldBorder().isWithinBounds((BlockPos) blockposition_mutableblockposition) && SpawnUtil.moveToPossibleSpawnPosition(worldserver, k, blockposition_mutableblockposition, spawnutil_a)) {
+ // Paper start
+ // Paper start - PreCreatureSpawnEvent
+ String key = EntityType.getKey(entitytypes).getPath();
+ org.bukkit.entity.EntityType type = org.bukkit.entity.EntityType.fromName(key);
+
@ -54,7 +54,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ }
+ break;
+ }
+ // Paper end
+ // Paper end - PreCreatureSpawnEvent
T t0 = entitytypes.create(worldserver, (CompoundTag) null, null, blockposition_mutableblockposition, enummobspawn, false, false); // CraftBukkit - decompile error
if (t0 != null) {
@ -66,7 +66,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
@Nullable
public T spawn(ServerLevel worldserver, @Nullable CompoundTag nbttagcompound, @Nullable Consumer<T> consumer, BlockPos blockposition, MobSpawnType enummobspawn, boolean flag, boolean flag1, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason spawnReason) {
// CraftBukkit end
+ // Paper start - Call PreCreatureSpawnEvent
+ // Paper start - PreCreatureSpawnEvent
+ org.bukkit.entity.EntityType type = org.bukkit.entity.EntityType.fromName(EntityType.getKey(this).getPath());
+ if (type != null) {
+ com.destroystokyo.paper.event.entity.PreCreatureSpawnEvent event;
@ -79,7 +79,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ return null;
+ }
+ }
+ // Paper end
+ // Paper end - PreCreatureSpawnEvent
T t0 = this.create(worldserver, nbttagcompound, consumer, blockposition, enummobspawn, flag, flag1);
if (t0 != null) {
@ -104,7 +104,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
} else if (!SpawnPlacements.checkSpawnRules((EntityType) optional.get(), world, MobSpawnType.SPAWNER, blockposition1, world.getRandom())) {
continue;
}
+ // Paper start
+ // Paper start - PreCreatureSpawnEvent
+ EntityType<?> entityType = optional.get();
+ String key = EntityType.getKey(entityType).getPath();
+
@ -124,7 +124,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ continue;
+ }
+ }
+ // Paper end
+ // Paper end - PreCreatureSpawnEvent
Entity entity = EntityType.loadEntityRecursive(nbttagcompound, world, (entity1) -> {
entity1.moveTo(d0, d1, d2, entity1.getYRot(), entity1.getXRot());
@ -137,13 +137,13 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
}
- if (NaturalSpawner.isValidSpawnPostitionForType(world, group, structuremanager, chunkgenerator, biomesettingsmobs_c, blockposition_mutableblockposition, d2) && checker.test(biomesettingsmobs_c.type, blockposition_mutableblockposition, chunk)) {
+ // Paper start
+ // Paper start - PreCreatureSpawnEvent
+ PreSpawnStatus doSpawning = isValidSpawnPostitionForType(world, group, structuremanager, chunkgenerator, biomesettingsmobs_c, blockposition_mutableblockposition, d2);
+ if (doSpawning == PreSpawnStatus.ABORT) {
+ return;
+ }
+ if (doSpawning == PreSpawnStatus.SUCCESS && checker.test(biomesettingsmobs_c.type, blockposition_mutableblockposition, chunk)) {
+ // Paper end
+ // Paper end - PreCreatureSpawnEvent
Mob entityinsentient = NaturalSpawner.getMobForSpawn(world, biomesettingsmobs_c.type);
if (entityinsentient == null) {
@ -152,7 +152,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
}
- private static boolean isValidSpawnPostitionForType(ServerLevel world, MobCategory group, StructureManager structureAccessor, ChunkGenerator chunkGenerator, MobSpawnSettings.SpawnerData spawnEntry, BlockPos.MutableBlockPos pos, double squaredDistance) {
+ // Paper start
+ // Paper start - PreCreatureSpawnEvent
+ private enum PreSpawnStatus {
+ FAIL,
+ SUCCESS,
@ -160,10 +160,10 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ ABORT
+ }
+ private static PreSpawnStatus isValidSpawnPostitionForType(ServerLevel world, MobCategory group, StructureManager structureAccessor, ChunkGenerator chunkGenerator, MobSpawnSettings.SpawnerData spawnEntry, BlockPos.MutableBlockPos pos, double squaredDistance) {
+ // Paper end
+ // Paper end - PreCreatureSpawnEvent
EntityType<?> entitytypes = spawnEntry.type;
+ // Paper start
+ // Paper start - PreCreatureSpawnEvent
+ com.destroystokyo.paper.event.entity.PreCreatureSpawnEvent event;
+ org.bukkit.entity.EntityType type = org.bukkit.entity.EntityType.fromName(EntityType.getKey(entitytypes).getPath());
+ if (type != null) {
@ -178,22 +178,22 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ return PreSpawnStatus.CANCELLED; // Paper
+ }
+ }
+ // Paper end
+ // Paper end - PreCreatureSpawnEvent
if (entitytypes.getCategory() == MobCategory.MISC) {
- return false;
+ return PreSpawnStatus.FAIL; // Paper
+ return PreSpawnStatus.FAIL; // Paper - PreCreatureSpawnEvent
} else if (!entitytypes.canSpawnFarFromPlayer() && squaredDistance > (double) (entitytypes.getCategory().getDespawnDistance() * entitytypes.getCategory().getDespawnDistance())) {
- return false;
+ return PreSpawnStatus.FAIL; // Paper
+ return PreSpawnStatus.FAIL; // Paper - PreCreatureSpawnEvent
} else if (entitytypes.canSummon() && NaturalSpawner.canSpawnMobAt(world, structureAccessor, chunkGenerator, group, spawnEntry, pos)) {
SpawnPlacements.Type entitypositiontypes_surface = SpawnPlacements.getPlacementType(entitytypes);
- return !NaturalSpawner.isSpawnPositionOk(entitypositiontypes_surface, world, pos, entitytypes) ? false : (!SpawnPlacements.checkSpawnRules(entitytypes, world, MobSpawnType.NATURAL, pos, world.random) ? false : world.noCollision(entitytypes.getAABB((double) pos.getX() + 0.5D, (double) pos.getY(), (double) pos.getZ() + 0.5D)));
+ boolean isValid = !NaturalSpawner.isSpawnPositionOk(entitypositiontypes_surface, world, pos, entitytypes) ? false : (!SpawnPlacements.checkSpawnRules(entitytypes, world, MobSpawnType.NATURAL, pos, world.random) ? false : world.noCollision(entitytypes.getAABB((double) pos.getX() + 0.5D, (double) pos.getY(), (double) pos.getZ() + 0.5D))); // Paper
+ return isValid ? PreSpawnStatus.SUCCESS : PreSpawnStatus.FAIL; // Paper
+ boolean isValid = !NaturalSpawner.isSpawnPositionOk(entitypositiontypes_surface, world, pos, entitytypes) ? false : (!SpawnPlacements.checkSpawnRules(entitytypes, world, MobSpawnType.NATURAL, pos, world.random) ? false : world.noCollision(entitytypes.getAABB((double) pos.getX() + 0.5D, (double) pos.getY(), (double) pos.getZ() + 0.5D))); // Paper - PreCreatureSpawnEvent
+ return isValid ? PreSpawnStatus.SUCCESS : PreSpawnStatus.FAIL; // Paper - PreCreatureSpawnEvent
} else {
- return false;
+ return PreSpawnStatus.FAIL; // Paper
+ return PreSpawnStatus.FAIL; // Paper - PreCreatureSpawnEvent
}
}

2
patches/server/Prevent-logins-from-being-processed-when-the-player-.patch
View File

@ -15,7 +15,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
if (this.state == ServerLoginPacketListenerImpl.State.VERIFYING) {
+ if (this.connection.isConnected()) { // Paper - prevent logins to be processed even though disconnect was called
this.verifyLoginAndFinishConnectionSetup((GameProfile) Objects.requireNonNull(this.authenticatedProfile));
+ } // Paper
+ } // Paper - prevent logins to be processed even though disconnect was called
}
if (this.state == ServerLoginPacketListenerImpl.State.WAITING_FOR_DUPE_DISCONNECT && !this.isPlayerAlreadyInWorld((GameProfile) Objects.requireNonNull(this.authenticatedProfile))) {

2
patches/server/Rewrite-chunk-system.patch
View File

@ -20504,7 +20504,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ // Paper start
+ String str = packet.getCommand(); int index = -1;
+ if (str.length() > 64 && ((index = str.indexOf(' ')) == -1 || index >= 64)) {
+ server.scheduleOnMain(() -> this.disconnect(Component.translatable("disconnect.spam", new Object[0]))); // Paper
+ server.scheduleOnMain(() -> this.disconnect(Component.translatable("disconnect.spam"))); // Paper
+ return;
+ }
+ // Paper end

4
patches/server/Send-attack-SoundEffects-only-to-players-who-can-see.patch
View File

@ -59,14 +59,14 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
public int getXpNeededForNextLevel() {
return this.experienceLevel >= 30 ? 112 + (this.experienceLevel - 30) * 9 : (this.experienceLevel >= 15 ? 37 + (this.experienceLevel - 15) * 5 : 7 + this.experienceLevel * 2);
}
+ // Paper start - send SoundEffect to everyone who can see fromEntity
+ // Paper start - send while respecting visibility
+ private static void sendSoundEffect(Player fromEntity, double x, double y, double z, SoundEvent soundEffect, SoundSource soundCategory, float volume, float pitch) {
+ fromEntity.level().playSound(fromEntity, x, y, z, soundEffect, soundCategory, volume, pitch); // This will not send the effect to the entity himself
+ if (fromEntity instanceof ServerPlayer) {
+ ((ServerPlayer) fromEntity).connection.send(new net.minecraft.network.protocol.game.ClientboundSoundPacket(net.minecraft.core.registries.BuiltInRegistries.SOUND_EVENT.wrapAsHolder(soundEffect), soundCategory, x, y, z, volume, pitch, fromEntity.random.nextLong()));
+ }
+ }
+ // Paper end
+ // Paper end - send while respecting visibility
// CraftBukkit start
public void causeFoodExhaustion(float exhaustion) {

4
patches/server/Toggleable-player-crits-helps-mitigate-hacked-client.patch → patches/server/Toggleable-player-crits.patch
View File

@ -1,7 +1,7 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: MiniDigger | Martin <admin@minidigger.dev>
Date: Sat, 10 Mar 2018 00:50:24 +0100
Subject: [PATCH] Toggleable player crits, helps mitigate hacked clients.
Subject: [PATCH] Toggleable player crits
diff --git a/src/main/java/net/minecraft/world/entity/player/Player.java b/src/main/java/net/minecraft/world/entity/player/Player.java
@ -12,7 +12,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
boolean flag2 = flag && this.fallDistance > 0.0F && !this.onGround() && !this.onClimbable() && !this.isInWater() && !this.hasEffect(MobEffects.BLINDNESS) && !this.isPassenger() && target instanceof LivingEntity;
+ flag2 = flag2 && !this.level().paperConfig().entities.behavior.disablePlayerCrits; // Paper
+ flag2 = flag2 && !this.level().paperConfig().entities.behavior.disablePlayerCrits; // Paper - Toggleable player crits
flag2 = flag2 && !this.isSprinting();
if (flag2) {
f *= 1.5F;

4
patches/server/handle-ServerboundKeepAlivePacket-async.patch
View File

@ -23,7 +23,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
@Override
public void handleKeepAlive(ServerboundKeepAlivePacket packet) {
- PacketUtils.ensureRunningOnSameThread(packet, this, this.player.serverLevel()); // CraftBukkit
+ //PacketUtils.ensureRunningOnSameThread(packet, this, this.player.serverLevel()); // CraftBukkit // Paper - This shouldn't be on the main thread
+ //PacketUtils.ensureRunningOnSameThread(packet, this, this.player.serverLevel()); // CraftBukkit // Paper - handle ServerboundKeepAlivePacket async
if (this.keepAlivePending && packet.getId() == this.keepAliveChallenge) {
int i = (int) (Util.getMillis() - this.keepAliveTime);
@ -35,7 +35,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ server.submit(() -> {
+ this.disconnect(ServerCommonPacketListenerImpl.TIMEOUT_DISCONNECTION_MESSAGE);
+ });
+ // Paper endg
+ // Paper endg - This needs to be handled on the main thread for plugins
}
}

2
patches/server/revert-serverside-behavior-of-keepalives.patch
View File

@ -64,7 +64,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
this.send(new ClientboundKeepAlivePacket(this.keepAliveChallenge));
}
}
+ // Paper end
+ // Paper end - give clients a longer time to respond to pings as per pre 1.12.2 timings
this.server.getProfiler().pop();
}