From a5acf367a37549ea3b7cb0eb8c0115973d0c58de Mon Sep 17 00:00:00 2001 From: Jake Potrebic <15055071+Machine-Maker@users.noreply.github.com> Date: Fri, 16 Jul 2021 09:18:04 -0700 Subject: [PATCH] Fix PaperTickList (#6191) --- ...ptimise-TickListServer-by-rewriting-it.patch | 17 +++++++++-------- ...rChunkMap-memory-use-for-visibleChunks.patch | 4 ++-- ...-Tasks-Speed-up-processing-of-chunk-lo.patch | 14 +++++++------- ...ix-Chunk-Post-Processing-deadlock-risk.patch | 4 ++-- ...ze-isOutsideRange-to-use-distance-maps.patch | 8 ++++---- .../server/0456-incremental-chunk-saving.patch | 4 ++-- ...unk-Priority-Urgency-System-for-Chunks.patch | 14 +++++++------- patches/server/0495-Optimize-Light-Engine.patch | 6 +++--- ...ance-map-update-when-spawning-disabled.patch | 4 ++-- 9 files changed, 38 insertions(+), 37 deletions(-) diff --git a/patches/server/0388-Optimise-TickListServer-by-rewriting-it.patch b/patches/server/0388-Optimise-TickListServer-by-rewriting-it.patch index 7fa096549..0dcdb7f4b 100644 --- a/patches/server/0388-Optimise-TickListServer-by-rewriting-it.patch +++ b/patches/server/0388-Optimise-TickListServer-by-rewriting-it.patch @@ -61,7 +61,7 @@ index 4c97fa63d912548324e93f366c86666d52738bfb..bfdf4b302860d56dec485af77c69d18d ConfigurationSection section; diff --git a/src/main/java/com/destroystokyo/paper/server/ticklist/PaperTickList.java b/src/main/java/com/destroystokyo/paper/server/ticklist/PaperTickList.java new file mode 100644 -index 0000000000000000000000000000000000000000..da13ff17609b7bc8076d9297edf8decf01a2ed88 +index 0000000000000000000000000000000000000000..5fdaefc128956581be4bb9b34199fd6410563991 --- /dev/null +++ b/src/main/java/com/destroystokyo/paper/server/ticklist/PaperTickList.java @@ -0,0 +1,628 @@ @@ -168,7 +168,7 @@ index 0000000000000000000000000000000000000000..da13ff17609b7bc8076d9297edf8decf + + private void queueEntryForTick(final TickNextTickData entry, final ServerChunkCache chunkProvider) { + if (entry.tickState == STATE_SCHEDULED) { -+ if (chunkProvider.isTickingReadyMainThread(entry.pos)) { ++ if (chunkProvider.isPositionTickingWithEntitiesLoaded(entry.pos)) { + this.toTickThisTick.add(entry); + entry.tickState = STATE_PENDING_TICK; + } else { @@ -368,7 +368,7 @@ index 0000000000000000000000000000000000000000..da13ff17609b7bc8076d9297edf8decf + continue; + } + try { -+ if (chunkProvider.isTickingReadyMainThread(toTick.pos)) { ++ if (chunkProvider.isPositionTickingWithEntitiesLoaded(toTick.pos)) { + toTick.tickState = STATE_TICKING; + this.tickFunction.accept(toTick); + if (toTick.tickState == STATE_TICKING) { @@ -924,17 +924,18 @@ index 1dd1b9afaee38fdc994ad0a069bd63b02eedf55c..8104b9be5a8e8d57f6f50475788aec6a }); // Paper end diff --git a/src/main/java/net/minecraft/server/level/ServerChunkCache.java b/src/main/java/net/minecraft/server/level/ServerChunkCache.java -index 550338a7170437415342df7bc1b0a5c445480300..a0d96ca2e63157e5995774c5a7a5f535e700bbfa 100644 +index 550338a7170437415342df7bc1b0a5c445480300..57aa6d18d181c50071bcfcc933cde9fa828be792 100644 --- a/src/main/java/net/minecraft/server/level/ServerChunkCache.java +++ b/src/main/java/net/minecraft/server/level/ServerChunkCache.java -@@ -219,6 +219,12 @@ public class ServerChunkCache extends ChunkSource { +@@ -219,6 +219,13 @@ public class ServerChunkCache extends ChunkSource { }, this.mainThreadProcessor); } // Paper end + // Paper start - rewrite ticklistserver -+ public final boolean isTickingReadyMainThread(BlockPos pos) { -+ ChunkHolder chunk = this.chunkMap.getUpdatingChunkIfPresent(net.minecraft.server.MCUtil.getCoordinateKey(pos)); -+ return chunk != null && chunk.isTickingReady(); ++ public final boolean isPositionTickingWithEntitiesLoaded(BlockPos pos) { ++ long position = net.minecraft.server.MCUtil.getCoordinateKey(pos); ++ ChunkHolder chunkHolder = this.chunkMap.getUpdatingChunkIfPresent(position); ++ return chunkHolder != null && chunkHolder.isTickingReady() && this.level.entityManager.areEntitiesLoaded(position); + } + // Paper end - rewrite ticklistserver diff --git a/patches/server/0396-Optimize-PlayerChunkMap-memory-use-for-visibleChunks.patch b/patches/server/0396-Optimize-PlayerChunkMap-memory-use-for-visibleChunks.patch index 140aad5ab..a2a37d476 100644 --- a/patches/server/0396-Optimize-PlayerChunkMap-memory-use-for-visibleChunks.patch +++ b/patches/server/0396-Optimize-PlayerChunkMap-memory-use-for-visibleChunks.patch @@ -233,10 +233,10 @@ index 2b291296821dc6d6a8437bd977eeba517cdb5003..962028a58ee54b99be20905c1fd16cfe while (objectbidirectionaliterator.hasNext()) { Entry entry = (Entry) objectbidirectionaliterator.next(); diff --git a/src/main/java/net/minecraft/server/level/ServerChunkCache.java b/src/main/java/net/minecraft/server/level/ServerChunkCache.java -index b9516560183d37ef2917a3f9aaba60a53bcdfd72..b3c66e3f3ef47949f90efa023610ede55aabdf91 100644 +index 57aa6d18d181c50071bcfcc933cde9fa828be792..ed3ce0f87eaf4777aedc93fe5bd67971ffb10d86 100644 --- a/src/main/java/net/minecraft/server/level/ServerChunkCache.java +++ b/src/main/java/net/minecraft/server/level/ServerChunkCache.java -@@ -766,7 +766,7 @@ public class ServerChunkCache extends ChunkSource { +@@ -767,7 +767,7 @@ public class ServerChunkCache extends ChunkSource { }; // Paper end this.level.timings.chunkTicks.startTiming(); // Paper diff --git a/patches/server/0397-Mid-Tick-Chunk-Tasks-Speed-up-processing-of-chunk-lo.patch b/patches/server/0397-Mid-Tick-Chunk-Tasks-Speed-up-processing-of-chunk-lo.patch index 9c2c95acf..3c54cbbe3 100644 --- a/patches/server/0397-Mid-Tick-Chunk-Tasks-Speed-up-processing-of-chunk-lo.patch +++ b/patches/server/0397-Mid-Tick-Chunk-Tasks-Speed-up-processing-of-chunk-lo.patch @@ -147,10 +147,10 @@ index ce438760cbc92c08c079d06a8b97eaeda1018491..0115ffe84356468ddc254d8d5bdd719b // Spigot Start CrashReport crashreport; diff --git a/src/main/java/net/minecraft/server/level/ServerChunkCache.java b/src/main/java/net/minecraft/server/level/ServerChunkCache.java -index a4c043d33b83003b440eb2baf1cc1bc7081019d3..902394e45ed6d34aa33ed8d3c74ddcaf0adbe83c 100644 +index ed3ce0f87eaf4777aedc93fe5bd67971ffb10d86..67c2f84bd2c184475f1a448898d381414bab9118 100644 --- a/src/main/java/net/minecraft/server/level/ServerChunkCache.java +++ b/src/main/java/net/minecraft/server/level/ServerChunkCache.java -@@ -703,6 +703,7 @@ public class ServerChunkCache extends ChunkSource { +@@ -704,6 +704,7 @@ public class ServerChunkCache extends ChunkSource { this.level.getProfiler().push("purge"); this.level.timings.doChunkMap.startTiming(); // Spigot this.distanceManager.purgeStaleTickets(); @@ -158,7 +158,7 @@ index a4c043d33b83003b440eb2baf1cc1bc7081019d3..902394e45ed6d34aa33ed8d3c74ddcaf this.runDistanceManagerUpdates(); this.level.timings.doChunkMap.stopTiming(); // Spigot this.level.getProfiler().popPush("chunks"); -@@ -712,6 +713,7 @@ public class ServerChunkCache extends ChunkSource { +@@ -713,6 +714,7 @@ public class ServerChunkCache extends ChunkSource { this.level.timings.doChunkUnload.startTiming(); // Spigot this.level.getProfiler().popPush("unload"); this.chunkMap.tick(booleansupplier); @@ -166,7 +166,7 @@ index a4c043d33b83003b440eb2baf1cc1bc7081019d3..902394e45ed6d34aa33ed8d3c74ddcaf this.level.timings.doChunkUnload.stopTiming(); // Spigot this.level.getProfiler().pop(); this.clearCache(); -@@ -766,7 +768,7 @@ public class ServerChunkCache extends ChunkSource { +@@ -767,7 +769,7 @@ public class ServerChunkCache extends ChunkSource { }; // Paper end this.level.timings.chunkTicks.startTiming(); // Paper @@ -175,7 +175,7 @@ index a4c043d33b83003b440eb2baf1cc1bc7081019d3..902394e45ed6d34aa33ed8d3c74ddcaf Optional optional = ((Either) playerchunk.getTickingChunkFuture().getNow(ChunkHolder.UNLOADED_LEVEL_CHUNK)).left(); if (optional.isPresent()) { -@@ -777,6 +779,7 @@ public class ServerChunkCache extends ChunkSource { +@@ -778,6 +780,7 @@ public class ServerChunkCache extends ChunkSource { chunk.setInhabitedTime(chunk.getInhabitedTime() + j); if (flag1 && (this.spawnEnemies || this.spawnFriendlies) && this.level.getWorldBorder().isWithinBounds(chunk.getPos()) && !this.chunkMap.isOutsideOfRange(chunkcoordintpair, true)) { // Spigot NaturalSpawner.spawnForChunk(this.level, chunk, spawnercreature_d, this.spawnFriendlies, this.spawnEnemies, flag2); @@ -183,7 +183,7 @@ index a4c043d33b83003b440eb2baf1cc1bc7081019d3..902394e45ed6d34aa33ed8d3c74ddcaf } // this.level.timings.doTickTiles.startTiming(); // Spigot // Paper -@@ -794,7 +797,7 @@ public class ServerChunkCache extends ChunkSource { +@@ -795,7 +798,7 @@ public class ServerChunkCache extends ChunkSource { } this.level.getProfiler().popPush("broadcast"); @@ -192,7 +192,7 @@ index a4c043d33b83003b440eb2baf1cc1bc7081019d3..902394e45ed6d34aa33ed8d3c74ddcaf Optional optional = ((Either) playerchunk.getTickingChunkFuture().getNow(ChunkHolder.UNLOADED_LEVEL_CHUNK)).left(); // CraftBukkit - decompile error Objects.requireNonNull(playerchunk); -@@ -958,6 +961,41 @@ public class ServerChunkCache extends ChunkSource { +@@ -959,6 +962,41 @@ public class ServerChunkCache extends ChunkSource { super.doRunTask(task); } diff --git a/patches/server/0414-Fix-Chunk-Post-Processing-deadlock-risk.patch b/patches/server/0414-Fix-Chunk-Post-Processing-deadlock-risk.patch index d8728f454..c95ee92e7 100644 --- a/patches/server/0414-Fix-Chunk-Post-Processing-deadlock-risk.patch +++ b/patches/server/0414-Fix-Chunk-Post-Processing-deadlock-risk.patch @@ -46,10 +46,10 @@ index 6d810cdb538d078dbf7ccd2ef84a4be27eb1f3e7..aa9846c7d6b8499e01bf0ffeece6a940 completablefuture1.thenAcceptAsync((either) -> { diff --git a/src/main/java/net/minecraft/server/level/ServerChunkCache.java b/src/main/java/net/minecraft/server/level/ServerChunkCache.java -index de0ef9f056f86e1e0d75f40c9b842ffbe4b37b41..da2a7abd3d2bd1a83e2a3f3a458287730e5a29da 100644 +index 67c2f84bd2c184475f1a448898d381414bab9118..0d7de5a2feb75e9862da2926de5bb6afe28f8036 100644 --- a/src/main/java/net/minecraft/server/level/ServerChunkCache.java +++ b/src/main/java/net/minecraft/server/level/ServerChunkCache.java -@@ -1008,6 +1008,7 @@ public class ServerChunkCache extends ChunkSource { +@@ -1009,6 +1009,7 @@ public class ServerChunkCache extends ChunkSource { return super.pollTask() || execChunkTask; // Paper } } finally { diff --git a/patches/server/0433-Optimize-isOutsideRange-to-use-distance-maps.patch b/patches/server/0433-Optimize-isOutsideRange-to-use-distance-maps.patch index 700a52b77..fdd71d75c 100644 --- a/patches/server/0433-Optimize-isOutsideRange-to-use-distance-maps.patch +++ b/patches/server/0433-Optimize-isOutsideRange-to-use-distance-maps.patch @@ -291,10 +291,10 @@ index b49d380ef088aed3204ec71abc437c348ef004fa..577b391dcba1db712c1e2c83296e1c87 public String getDebugStatus() { diff --git a/src/main/java/net/minecraft/server/level/ServerChunkCache.java b/src/main/java/net/minecraft/server/level/ServerChunkCache.java -index da2a7abd3d2bd1a83e2a3f3a458287730e5a29da..d6cb161981d3cdef4669522ba51cb1db83f9e04c 100644 +index 0d7de5a2feb75e9862da2926de5bb6afe28f8036..08057df46f3044c5e84e55d1669c07426dbd63c6 100644 --- a/src/main/java/net/minecraft/server/level/ServerChunkCache.java +++ b/src/main/java/net/minecraft/server/level/ServerChunkCache.java -@@ -729,6 +729,37 @@ public class ServerChunkCache extends ChunkSource { +@@ -730,6 +730,37 @@ public class ServerChunkCache extends ChunkSource { boolean flag1 = this.level.getGameRules().getBoolean(GameRules.RULE_DOMOBSPAWNING) && !this.level.players().isEmpty(); // CraftBukkit if (!flag) { @@ -332,7 +332,7 @@ index da2a7abd3d2bd1a83e2a3f3a458287730e5a29da..d6cb161981d3cdef4669522ba51cb1db this.level.getProfiler().push("pollingChunks"); int k = this.level.getGameRules().getInt(GameRules.RULE_RANDOMTICKING); boolean flag2 = level.ticksPerAnimalSpawns != 0L && worlddata.getGameTime() % level.ticksPerAnimalSpawns == 0L; // CraftBukkit -@@ -758,15 +789,7 @@ public class ServerChunkCache extends ChunkSource { +@@ -759,15 +790,7 @@ public class ServerChunkCache extends ChunkSource { this.level.getProfiler().pop(); //List list = Lists.newArrayList(this.playerChunkMap.f()); // Paper //Collections.shuffle(list); // Paper @@ -349,7 +349,7 @@ index da2a7abd3d2bd1a83e2a3f3a458287730e5a29da..d6cb161981d3cdef4669522ba51cb1db this.level.timings.chunkTicks.startTiming(); // Paper final int[] chunksTicked = {0}; this.chunkMap.forEachVisibleChunk((playerchunk) -> { // Paper - safe iterator incase chunk loads, also no wrapping Optional optional = ((Either) playerchunk.getTickingChunkFuture().getNow(ChunkHolder.UNLOADED_LEVEL_CHUNK)).left(); -@@ -775,9 +798,9 @@ public class ServerChunkCache extends ChunkSource { +@@ -776,9 +799,9 @@ public class ServerChunkCache extends ChunkSource { LevelChunk chunk = (LevelChunk) optional.get(); ChunkPos chunkcoordintpair = chunk.getPos(); diff --git a/patches/server/0456-incremental-chunk-saving.patch b/patches/server/0456-incremental-chunk-saving.patch index cb74b81c5..4d5c17611 100644 --- a/patches/server/0456-incremental-chunk-saving.patch +++ b/patches/server/0456-incremental-chunk-saving.patch @@ -240,10 +240,10 @@ index a1529fef41543486d29271b1de62a6246d07d384..f518fc7a39a807bff2e141fd238ab1bf ChunkPos chunkcoordintpair = chunk.getPos(); diff --git a/src/main/java/net/minecraft/server/level/ServerChunkCache.java b/src/main/java/net/minecraft/server/level/ServerChunkCache.java -index d8bf5a86a3eb0ae3fd6308e817a707ae98961479..ec0a9f46b50280324ae0d2eed208c8f332a5d88d 100644 +index 08057df46f3044c5e84e55d1669c07426dbd63c6..c28eda68d744c0a1c9229790af3a89dfac94ae22 100644 --- a/src/main/java/net/minecraft/server/level/ServerChunkCache.java +++ b/src/main/java/net/minecraft/server/level/ServerChunkCache.java -@@ -671,6 +671,15 @@ public class ServerChunkCache extends ChunkSource { +@@ -672,6 +672,15 @@ public class ServerChunkCache extends ChunkSource { } // Paper - Timings } diff --git a/patches/server/0488-Implement-Chunk-Priority-Urgency-System-for-Chunks.patch b/patches/server/0488-Implement-Chunk-Priority-Urgency-System-for-Chunks.patch index fe89ae896..6f4fcfb98 100644 --- a/patches/server/0488-Implement-Chunk-Priority-Urgency-System-for-Chunks.patch +++ b/patches/server/0488-Implement-Chunk-Priority-Urgency-System-for-Chunks.patch @@ -941,10 +941,10 @@ index d94241bcca4f2fd5e464a860bd356af504dc68b7..1cc4e0a1f3d8235ef88b48e01ca8b78a } } diff --git a/src/main/java/net/minecraft/server/level/ServerChunkCache.java b/src/main/java/net/minecraft/server/level/ServerChunkCache.java -index ec0a9f46b50280324ae0d2eed208c8f332a5d88d..ac9cb37dd91ac449f8943b1279f247846a35025a 100644 +index c28eda68d744c0a1c9229790af3a89dfac94ae22..f72ef5a0f97119732babc0ea353658cef52d6fe0 100644 --- a/src/main/java/net/minecraft/server/level/ServerChunkCache.java +++ b/src/main/java/net/minecraft/server/level/ServerChunkCache.java -@@ -445,6 +445,26 @@ public class ServerChunkCache extends ChunkSource { +@@ -446,6 +446,26 @@ public class ServerChunkCache extends ChunkSource { public void removeTicketAtLevel(TicketType ticketType, ChunkPos chunkPos, int ticketLevel, T identifier) { this.distanceManager.removeTicketAtLevel(ticketType, chunkPos, ticketLevel, identifier); } @@ -971,7 +971,7 @@ index ec0a9f46b50280324ae0d2eed208c8f332a5d88d..ac9cb37dd91ac449f8943b1279f24784 // Paper end - async chunk io @Nullable -@@ -485,6 +505,8 @@ public class ServerChunkCache extends ChunkSource { +@@ -486,6 +506,8 @@ public class ServerChunkCache extends ChunkSource { Objects.requireNonNull(completablefuture); if (!completablefuture.isDone()) { // Paper // Paper start - async chunk io/loading @@ -980,7 +980,7 @@ index ec0a9f46b50280324ae0d2eed208c8f332a5d88d..ac9cb37dd91ac449f8943b1279f24784 this.level.asyncChunkTaskManager.raisePriority(x1, z1, com.destroystokyo.paper.io.PrioritizedTaskQueue.HIGHEST_PRIORITY); com.destroystokyo.paper.io.chunk.ChunkTaskManager.pushChunkWait(this.level, x1, z1); // Paper end -@@ -493,6 +515,8 @@ public class ServerChunkCache extends ChunkSource { +@@ -494,6 +516,8 @@ public class ServerChunkCache extends ChunkSource { chunkproviderserver_a.managedBlock(completablefuture::isDone); com.destroystokyo.paper.io.chunk.ChunkTaskManager.popChunkWait(); // Paper - async chunk debug this.level.timings.syncChunkLoad.stopTiming(); // Paper @@ -989,7 +989,7 @@ index ec0a9f46b50280324ae0d2eed208c8f332a5d88d..ac9cb37dd91ac449f8943b1279f24784 } // Paper ichunkaccess = (ChunkAccess) ((Either) completablefuture.join()).map((ichunkaccess1) -> { return ichunkaccess1; -@@ -566,10 +590,12 @@ public class ServerChunkCache extends ChunkSource { +@@ -567,10 +591,12 @@ public class ServerChunkCache extends ChunkSource { if (flag && !currentlyUnloading) { // CraftBukkit end this.distanceManager.addTicket(TicketType.UNKNOWN, chunkcoordintpair, l, chunkcoordintpair); @@ -1002,7 +1002,7 @@ index ec0a9f46b50280324ae0d2eed208c8f332a5d88d..ac9cb37dd91ac449f8943b1279f24784 this.runDistanceManagerUpdates(); playerchunk = this.getVisibleChunkIfPresent(k); gameprofilerfiller.pop(); -@@ -578,8 +604,13 @@ public class ServerChunkCache extends ChunkSource { +@@ -579,8 +605,13 @@ public class ServerChunkCache extends ChunkSource { } } } @@ -1018,7 +1018,7 @@ index ec0a9f46b50280324ae0d2eed208c8f332a5d88d..ac9cb37dd91ac449f8943b1279f24784 } private boolean chunkAbsent(@Nullable ChunkHolder holder, int maxLevel) { -@@ -631,6 +662,7 @@ public class ServerChunkCache extends ChunkSource { +@@ -632,6 +663,7 @@ public class ServerChunkCache extends ChunkSource { } public boolean runDistanceManagerUpdates() { diff --git a/patches/server/0495-Optimize-Light-Engine.patch b/patches/server/0495-Optimize-Light-Engine.patch index 235c6c304..4f8d2f6e6 100644 --- a/patches/server/0495-Optimize-Light-Engine.patch +++ b/patches/server/0495-Optimize-Light-Engine.patch @@ -126,10 +126,10 @@ index d3d6651eb51c852ed1d1eeb5689569d5308b246d..c2d36600a0081c78425868154bdcf7f4 m = Long.MAX_VALUE; } diff --git a/src/main/java/net/minecraft/server/level/ServerChunkCache.java b/src/main/java/net/minecraft/server/level/ServerChunkCache.java -index ac9cb37dd91ac449f8943b1279f247846a35025a..ce1b73363f8a1a012aa7b3cbcc54164d87abc195 100644 +index f72ef5a0f97119732babc0ea353658cef52d6fe0..89b484170bc1c4bbd1bcd1e283dcd97c4d1129cd 100644 --- a/src/main/java/net/minecraft/server/level/ServerChunkCache.java +++ b/src/main/java/net/minecraft/server/level/ServerChunkCache.java -@@ -1068,7 +1068,7 @@ public class ServerChunkCache extends ChunkSource { +@@ -1069,7 +1069,7 @@ public class ServerChunkCache extends ChunkSource { if (ServerChunkCache.this.runDistanceManagerUpdates()) { return true; } else { @@ -139,7 +139,7 @@ index ac9cb37dd91ac449f8943b1279f247846a35025a..ce1b73363f8a1a012aa7b3cbcc54164d } } finally { diff --git a/src/main/java/net/minecraft/server/level/ThreadedLevelLightEngine.java b/src/main/java/net/minecraft/server/level/ThreadedLevelLightEngine.java -index 2c4aa4b66d83b6e7a104479860b7982629c63c3b..84f86e51fca587887c4b2277205a188a92696110 100644 +index 2c4aa4b66d83b6e7a104479860b7982629c63c3b..f0df7b2bd618c7be18c4c86f735b303dc73d98ad 100644 --- a/src/main/java/net/minecraft/server/level/ThreadedLevelLightEngine.java +++ b/src/main/java/net/minecraft/server/level/ThreadedLevelLightEngine.java @@ -1,6 +1,7 @@ diff --git a/patches/server/0616-Skip-distance-map-update-when-spawning-disabled.patch b/patches/server/0616-Skip-distance-map-update-when-spawning-disabled.patch index 9474f2cf9..569e6fa91 100644 --- a/patches/server/0616-Skip-distance-map-update-when-spawning-disabled.patch +++ b/patches/server/0616-Skip-distance-map-update-when-spawning-disabled.patch @@ -5,10 +5,10 @@ Subject: [PATCH] Skip distance map update when spawning disabled. diff --git a/src/main/java/net/minecraft/server/level/ServerChunkCache.java b/src/main/java/net/minecraft/server/level/ServerChunkCache.java -index 8c15f7821864032319665f9fc5183f302856637e..3613d09a88b283d693ca0e39117e8337d6e4b034 100644 +index 89b484170bc1c4bbd1bcd1e283dcd97c4d1129cd..c5a73dee1c1c4724f01be44399f52cd2f711256c 100644 --- a/src/main/java/net/minecraft/server/level/ServerChunkCache.java +++ b/src/main/java/net/minecraft/server/level/ServerChunkCache.java -@@ -810,7 +810,7 @@ public class ServerChunkCache extends ChunkSource { +@@ -811,7 +811,7 @@ public class ServerChunkCache extends ChunkSource { int l = this.distanceManager.getNaturalSpawnChunkCount(); // Paper start - per player mob spawning NaturalSpawner.SpawnState spawnercreature_d; // moved down