mirror of
https://github.com/PaperMC/Paper.git
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192 lines
10 KiB
Diff
192 lines
10 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Spottedleaf <Spottedleaf@users.noreply.github.com>
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Date: Wed, 25 Aug 2021 20:17:12 -0700
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Subject: [PATCH] Improve and expand AsyncCatcher
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Log when the async catcher is tripped
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The chunk system can swallow the exception given it's all
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built with completablefuture, so ensure it is at least printed.
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Add/move several async catchers
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Async catch modifications to critical entity state
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These used to be here from Spigot, but were dropped with 1.17.
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Now in 1.17, this state is _even more_ critical than it was before,
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so these must exist to catch stupid plugins.
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Co-authored-by: Jake Potrebic <jake.m.potrebic@gmail.com>
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diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
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index 67645d6b50406f84cef5324be4a469c3d32dfa0c..44c39164bf1c77bc4aace75b89659ce6751e0514 100644
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--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
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+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
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@@ -1571,6 +1571,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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}
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public void internalTeleport(double d0, double d1, double d2, float f, float f1, Set<RelativeMovement> set) { // Paper
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+ org.spigotmc.AsyncCatcher.catchOp("teleport"); // Paper
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// Paper start
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if (player.isRemoved()) {
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LOGGER.info("Attempt to teleport removed player {} restricted", player.getScoreboardName());
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diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java
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index b0e8a2f4a223cfe3652ad45c26bcf96f21bb7853..46e3f01c2158ec327a0daa232be1e7fb6d40a90e 100644
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--- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
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+++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
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@@ -1118,7 +1118,7 @@ public abstract class LivingEntity extends Entity implements Attackable {
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}
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public boolean addEffect(MobEffectInstance mobeffect, @Nullable Entity entity, EntityPotionEffectEvent.Cause cause) {
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- org.spigotmc.AsyncCatcher.catchOp("effect add"); // Spigot
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+ // org.spigotmc.AsyncCatcher.catchOp("effect add"); // Spigot // Paper - move to API
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if (this.isTickingEffects) {
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this.effectsToProcess.add(new ProcessableEffect(mobeffect, cause));
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return true;
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diff --git a/src/main/java/net/minecraft/world/level/entity/PersistentEntitySectionManager.java b/src/main/java/net/minecraft/world/level/entity/PersistentEntitySectionManager.java
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index bbbf6dd8e566ecdca8794e3b03765fe7e426a2bd..66ab901956ca394c251c420338643d39817a1b7e 100644
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--- a/src/main/java/net/minecraft/world/level/entity/PersistentEntitySectionManager.java
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+++ b/src/main/java/net/minecraft/world/level/entity/PersistentEntitySectionManager.java
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@@ -77,6 +77,7 @@ public class PersistentEntitySectionManager<T extends EntityAccess> implements A
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}
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private boolean addEntityUuid(T entity) {
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+ org.spigotmc.AsyncCatcher.catchOp("Entity add by UUID"); // Paper
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if (!this.knownUuids.add(entity.getUUID())) {
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PersistentEntitySectionManager.LOGGER.warn("UUID of added entity already exists: {}", entity);
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return false;
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@@ -90,6 +91,7 @@ public class PersistentEntitySectionManager<T extends EntityAccess> implements A
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}
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private boolean addEntity(T entity, boolean existing) {
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+ org.spigotmc.AsyncCatcher.catchOp("Entity add"); // Paper
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// Paper start - chunk system hooks
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if (existing) {
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// I don't want to know why this is a generic type.
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@@ -145,19 +147,23 @@ public class PersistentEntitySectionManager<T extends EntityAccess> implements A
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}
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void startTicking(T entity) {
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+ org.spigotmc.AsyncCatcher.catchOp("Entity start ticking"); // Paper
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this.callbacks.onTickingStart(entity);
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}
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void stopTicking(T entity) {
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+ org.spigotmc.AsyncCatcher.catchOp("Entity stop ticking"); // Paper
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this.callbacks.onTickingEnd(entity);
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}
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void startTracking(T entity) {
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+ org.spigotmc.AsyncCatcher.catchOp("Entity start tracking"); // Paper
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this.visibleEntityStorage.add(entity);
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this.callbacks.onTrackingStart(entity);
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}
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void stopTracking(T entity) {
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+ org.spigotmc.AsyncCatcher.catchOp("Entity stop tracking"); // Paper
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this.callbacks.onTrackingEnd(entity);
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this.visibleEntityStorage.remove(entity);
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}
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@@ -169,6 +175,7 @@ public class PersistentEntitySectionManager<T extends EntityAccess> implements A
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}
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public void updateChunkStatus(ChunkPos chunkPos, Visibility trackingStatus) {
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+ org.spigotmc.AsyncCatcher.catchOp("Update chunk status"); // Paper
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long i = chunkPos.toLong();
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if (trackingStatus == Visibility.HIDDEN) {
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@@ -213,6 +220,7 @@ public class PersistentEntitySectionManager<T extends EntityAccess> implements A
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}
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public void ensureChunkQueuedForLoad(long chunkPos) {
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+ org.spigotmc.AsyncCatcher.catchOp("Entity chunk save"); // Paper
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PersistentEntitySectionManager.ChunkLoadStatus persistententitysectionmanager_b = (PersistentEntitySectionManager.ChunkLoadStatus) this.chunkLoadStatuses.get(chunkPos);
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if (persistententitysectionmanager_b == PersistentEntitySectionManager.ChunkLoadStatus.FRESH) {
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@@ -257,6 +265,7 @@ public class PersistentEntitySectionManager<T extends EntityAccess> implements A
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}
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private void requestChunkLoad(long chunkPos) {
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+ org.spigotmc.AsyncCatcher.catchOp("Entity chunk load request"); // Paper
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this.chunkLoadStatuses.put(chunkPos, PersistentEntitySectionManager.ChunkLoadStatus.PENDING);
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ChunkPos chunkcoordintpair = new ChunkPos(chunkPos);
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CompletableFuture completablefuture = this.permanentStorage.loadEntities(chunkcoordintpair);
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@@ -270,6 +279,7 @@ public class PersistentEntitySectionManager<T extends EntityAccess> implements A
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}
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private boolean processChunkUnload(long chunkPos) {
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+ org.spigotmc.AsyncCatcher.catchOp("Entity chunk unload process"); // Paper
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boolean flag = this.storeChunkSections(chunkPos, (entityaccess) -> {
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entityaccess.getPassengersAndSelf().forEach(this::unloadEntity);
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}, true); // CraftBukkit - add boolean for event call
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@@ -294,6 +304,7 @@ public class PersistentEntitySectionManager<T extends EntityAccess> implements A
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}
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private void processPendingLoads() {
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+ org.spigotmc.AsyncCatcher.catchOp("Entity chunk process pending loads"); // Paper
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ChunkEntities<T> chunkentities; // CraftBukkit - decompile error
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while ((chunkentities = (ChunkEntities) this.loadingInbox.poll()) != null) {
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@@ -310,6 +321,7 @@ public class PersistentEntitySectionManager<T extends EntityAccess> implements A
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}
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public void tick() {
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+ org.spigotmc.AsyncCatcher.catchOp("Entity manager tick"); // Paper
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this.processPendingLoads();
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this.processUnloads();
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}
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@@ -330,6 +342,7 @@ public class PersistentEntitySectionManager<T extends EntityAccess> implements A
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}
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public void autoSave() {
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+ org.spigotmc.AsyncCatcher.catchOp("Entity manager autosave"); // Paper
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this.getAllChunksToSave().forEach((java.util.function.LongConsumer) (i) -> { // CraftBukkit - decompile error
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boolean flag = this.chunkVisibility.get(i) == Visibility.HIDDEN;
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@@ -344,6 +357,7 @@ public class PersistentEntitySectionManager<T extends EntityAccess> implements A
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}
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public void saveAll() {
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+ org.spigotmc.AsyncCatcher.catchOp("Entity manager save"); // Paper
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LongSet longset = this.getAllChunksToSave();
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while (!longset.isEmpty()) {
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@@ -451,6 +465,7 @@ public class PersistentEntitySectionManager<T extends EntityAccess> implements A
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long i = SectionPos.asLong(blockposition);
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if (i != this.currentSectionKey) {
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+ org.spigotmc.AsyncCatcher.catchOp("Entity move"); // Paper
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Visibility visibility = this.currentSection.getStatus();
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if (!this.currentSection.remove(this.entity)) {
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@@ -505,6 +520,7 @@ public class PersistentEntitySectionManager<T extends EntityAccess> implements A
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@Override
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public void onRemove(Entity.RemovalReason reason) {
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+ org.spigotmc.AsyncCatcher.catchOp("Entity remove"); // Paper
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if (!this.currentSection.remove(this.entity)) {
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PersistentEntitySectionManager.LOGGER.warn("Entity {} wasn't found in section {} (destroying due to {})", new Object[]{this.entity, SectionPos.of(this.currentSectionKey), reason});
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}
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diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
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index faf32ed224f5471d8994ad09e493c1fb724904a0..68d827b95a67f2fb65ed806221bb4e7e906a05f4 100644
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--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
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+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
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@@ -465,6 +465,7 @@ public class CraftLivingEntity extends CraftEntity implements LivingEntity {
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@Override
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public boolean addPotionEffect(PotionEffect effect, boolean force) {
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+ org.spigotmc.AsyncCatcher.catchOp("effect add"); // Paper
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this.getHandle().addEffect(CraftPotionUtil.fromBukkit(effect), EntityPotionEffectEvent.Cause.PLUGIN); // Paper - Don't ignore icon
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return true;
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}
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diff --git a/src/main/java/org/spigotmc/AsyncCatcher.java b/src/main/java/org/spigotmc/AsyncCatcher.java
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index 05e94702e42b8f5c35d2a112c486d57948a3acba..d678ca116f9b81ab9d7d99a698e0ce066c132f34 100644
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--- a/src/main/java/org/spigotmc/AsyncCatcher.java
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+++ b/src/main/java/org/spigotmc/AsyncCatcher.java
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@@ -11,6 +11,7 @@ public class AsyncCatcher
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{
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if ( !io.papermc.paper.util.TickThread.isTickThread() ) // Paper // Paper - rewrite chunk system
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{
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+ MinecraftServer.LOGGER.error("Thread " + Thread.currentThread().getName() + " failed main thread check: " + reason, new Throwable()); // Paper
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throw new IllegalStateException( "Asynchronous " + reason + "!" );
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}
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}
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