[#SPIGOT-4285] Problem with ChunkGen system

[SPIGOT-4285] Problem with ChunkGen system Created: 16/Aug/18 Updated: 18/Aug/18 Resolved: 16/Aug/18
Status:	Resolved
Project:	Spigot
Component/s:	None
Affects Version/s:	None
Fix Version/s:	None

Type:

Bug

Priority:

Major

Reporter:

Simone Lambiase

Assignee:

Unassigned

Resolution:

Invalid

Votes:

Labels:

1.13, chunk, chunkgen, chunkload, spigot

Environment:

> [00:18:57 ERROR]: Encountered an unexpected exception
net.minecraft.server.v1_13_R1.ReportedException: Exception generating new chunk
at net.minecraft.server.v1_13_R1.MinecraftServer.w(MinecraftServer.java:951) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.DedicatedServer.w(DedicatedServer.java:411) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.MinecraftServer.v(MinecraftServer.java:819) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.MinecraftServer.run(MinecraftServer.java:717) [server.jar:git-Spigot-fe3ab0d-0611294]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_171]
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:357) ~[?:1.8.0_171]
at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1895) ~[?:1.8.0_171]
at net.minecraft.server.v1_13_R1.ChunkProviderServer.getChunkAt(ChunkProviderServer.java:127) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.PlayerChunk.a(PlayerChunk.java:85) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.PlayerChunkMap.flush(PlayerChunkMap.java:143) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.WorldServer.doTick(WorldServer.java:309) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.MinecraftServer.w(MinecraftServer.java:940) ~[server.jar:git-Spigot-fe3ab0d-0611294]
... 4 more
Caused by: java.lang.NullPointerException
at net.minecraft.server.v1_13_R1.MobSpawnerAbstract.setMobName(MobSpawnerAbstract.java:43) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.WorldGenDungeons.a(SourceFile:129) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.WorldGenDungeons.generate(SourceFile:23) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.WorldGenDecoratorDungeon.a(SourceFile:20) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.WorldGenDecoratorDungeon.a(SourceFile:12) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.WorldGenFeatureComposite.a(SourceFile:27) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.BiomeBase.a(SourceFile:514) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.ChunkGeneratorAbstract.addDecorations(ChunkGeneratorAbstract.java:98) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at org.bukkit.craftbukkit.v1_13_R1.generator.NormalChunkGenerator.addDecorations(NormalChunkGenerator.java:59) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.ChunkTaskDecorate.a(SourceFile:12) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.ChunkTask.a(SourceFile:35) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.ChunkStatus.a(SourceFile:95) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.ChunkTaskScheduler.a(ChunkTaskScheduler.java:62) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.ChunkTaskScheduler.a(ChunkTaskScheduler.java:1) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.Scheduler$a.a(SourceFile:130) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:602) ~[?:1.8.0_171]
at java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577) ~[?:1.8.0_171]
at java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:442) ~[?:1.8.0_171]
at com.google.common.util.concurrent.MoreExecutors$DirectExecutorService.execute(MoreExecutors.java:260) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at java.util.concurrent.CompletableFuture$UniCompletion.claim(CompletableFuture.java:529) ~[?:1.8.0_171]
at java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:599) ~[?:1.8.0_171]
at java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577) ~[?:1.8.0_171]
at java.util.concurrent.CompletableFuture.uniApplyStage(CompletableFuture.java:617) ~[?:1.8.0_171]
at java.util.concurrent.CompletableFuture.thenApplyAsync(CompletableFuture.java:1993) ~[?:1.8.0_171]
at net.minecraft.server.v1_13_R1.Scheduler$a.a(SourceFile:130) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at java.util.Map.computeIfAbsent(Map.java:957) ~[?:1.8.0_171]
at net.minecraft.server.v1_13_R1.Scheduler$a.a(SourceFile:120) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.Scheduler$a.a(SourceFile:126) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.ChunkStatus.a(SourceFile:105) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.ChunkStatus.a(SourceFile:22) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.Scheduler$a.a(SourceFile:126) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at java.util.Map.computeIfAbsent(Map.java:957) ~[?:1.8.0_171]
at net.minecraft.server.v1_13_R1.Scheduler$a.a(SourceFile:120) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.Scheduler$a.a(SourceFile:126) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.ChunkStatus.a(SourceFile:105) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.ChunkStatus.a(SourceFile:22) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.Scheduler$a.a(SourceFile:126) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at java.util.Map.computeIfAbsent(Map.java:957) ~[?:1.8.0_171]
at net.minecraft.server.v1_13_R1.Scheduler$a.a(SourceFile:120) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.Scheduler$a.a(SourceFile:126) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.ChunkStatus.a(SourceFile:105) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.ChunkStatus.a(SourceFile:22) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.Scheduler$a.a(SourceFile:126) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at java.util.Map.computeIfAbsent(Map.java:957) ~[?:1.8.0_171]
at net.minecraft.server.v1_13_R1.Scheduler$a.a(SourceFile:120) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.Scheduler$a.a(SourceFile:98) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.Scheduler.a(SourceFile:60) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1590) ~[?:1.8.0_171]
at com.google.common.util.concurrent.MoreExecutors$DirectExecutorService.execute(MoreExecutors.java:260) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at java.util.concurrent.CompletableFuture.asyncSupplyStage(CompletableFuture.java:1604) ~[?:1.8.0_171]
at java.util.concurrent.CompletableFuture.supplyAsync(CompletableFuture.java:1830) ~[?:1.8.0_171]
at net.minecraft.server.v1_13_R1.Scheduler.b(SourceFile:61) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.SchedulerBatch.a(SourceFile:39) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.ChunkProviderServer.generateChunk(ChunkProviderServer.java:176) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.ChunkProviderServer.generateChunk(ChunkProviderServer.java:166) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.ChunkProviderServer.getChunkAt(ChunkProviderServer.java:127) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.PlayerChunk.a(PlayerChunk.java:85) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.PlayerChunkMap.flush(PlayerChunkMap.java:143) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.WorldServer.doTick(WorldServer.java:309) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.MinecraftServer.w(MinecraftServer.java:940) ~[server.jar:git-Spigot-fe3ab0d-0611294]
... 4 more
> [00:18:57 ERROR]: Cause of unexpected exception was
java.util.concurrent.ExecutionException: java.lang.NullPointerException
at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:357) ~[?:1.8.0_171]
at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1895) ~[?:1.8.0_171]
at net.minecraft.server.v1_13_R1.ChunkProviderServer.getChunkAt(ChunkProviderServer.java:127) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.PlayerChunk.a(PlayerChunk.java:85) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.PlayerChunkMap.flush(PlayerChunkMap.java:143) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.WorldServer.doTick(WorldServer.java:309) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.MinecraftServer.w(MinecraftServer.java:940) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.DedicatedServer.w(DedicatedServer.java:411) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.MinecraftServer.v(MinecraftServer.java:819) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.MinecraftServer.run(MinecraftServer.java:717) [server.jar:git-Spigot-fe3ab0d-0611294]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_171]
Caused by: java.lang.NullPointerException
at net.minecraft.server.v1_13_R1.MobSpawnerAbstract.setMobName(MobSpawnerAbstract.java:43) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.WorldGenDungeons.a(SourceFile:129) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.WorldGenDungeons.generate(SourceFile:23) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.WorldGenDecoratorDungeon.a(SourceFile:20) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.WorldGenDecoratorDungeon.a(SourceFile:12) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.WorldGenFeatureComposite.a(SourceFile:27) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.BiomeBase.a(SourceFile:514) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.ChunkGeneratorAbstract.addDecorations(ChunkGeneratorAbstract.java:98) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at org.bukkit.craftbukkit.v1_13_R1.generator.NormalChunkGenerator.addDecorations(NormalChunkGenerator.java:59) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.ChunkTaskDecorate.a(SourceFile:12) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.ChunkTask.a(SourceFile:35) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.ChunkStatus.a(SourceFile:95) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.ChunkTaskScheduler.a(ChunkTaskScheduler.java:62) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.ChunkTaskScheduler.a(ChunkTaskScheduler.java:1) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.Scheduler$a.a(SourceFile:130) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:602) ~[?:1.8.0_171]
at java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577) ~[?:1.8.0_171]
at java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:442) ~[?:1.8.0_171]
at com.google.common.util.concurrent.MoreExecutors$DirectExecutorService.execute(MoreExecutors.java:260) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at java.util.concurrent.CompletableFuture$UniCompletion.claim(CompletableFuture.java:529) ~[?:1.8.0_171]
at java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:599) ~[?:1.8.0_171]
at java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577) ~[?:1.8.0_171]
at java.util.concurrent.CompletableFuture.uniApplyStage(CompletableFuture.java:617) ~[?:1.8.0_171]
at java.util.concurrent.CompletableFuture.thenApplyAsync(CompletableFuture.java:1993) ~[?:1.8.0_171]
at net.minecraft.server.v1_13_R1.Scheduler$a.a(SourceFile:130) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at java.util.Map.computeIfAbsent(Map.java:957) ~[?:1.8.0_171]
at net.minecraft.server.v1_13_R1.Scheduler$a.a(SourceFile:120) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.Scheduler$a.a(SourceFile:126) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.ChunkStatus.a(SourceFile:105) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.ChunkStatus.a(SourceFile:22) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.Scheduler$a.a(SourceFile:126) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at java.util.Map.computeIfAbsent(Map.java:957) ~[?:1.8.0_171]
at net.minecraft.server.v1_13_R1.Scheduler$a.a(SourceFile:120) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.Scheduler$a.a(SourceFile:126) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.ChunkStatus.a(SourceFile:105) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.ChunkStatus.a(SourceFile:22) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.Scheduler$a.a(SourceFile:126) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at java.util.Map.computeIfAbsent(Map.java:957) ~[?:1.8.0_171]
at net.minecraft.server.v1_13_R1.Scheduler$a.a(SourceFile:120) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.Scheduler$a.a(SourceFile:126) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.ChunkStatus.a(SourceFile:105) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.ChunkStatus.a(SourceFile:22) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.Scheduler$a.a(SourceFile:126) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at java.util.Map.computeIfAbsent(Map.java:957) ~[?:1.8.0_171]
at net.minecraft.server.v1_13_R1.Scheduler$a.a(SourceFile:120) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.Scheduler$a.a(SourceFile:98) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.Scheduler.a(SourceFile:60) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1590) ~[?:1.8.0_171]
at com.google.common.util.concurrent.MoreExecutors$DirectExecutorService.execute(MoreExecutors.java:260) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at java.util.concurrent.CompletableFuture.asyncSupplyStage(CompletableFuture.java:1604) ~[?:1.8.0_171]
at java.util.concurrent.CompletableFuture.supplyAsync(CompletableFuture.java:1830) ~[?:1.8.0_171]
at net.minecraft.server.v1_13_R1.Scheduler.b(SourceFile:61) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.SchedulerBatch.a(SourceFile:39) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.ChunkProviderServer.generateChunk(ChunkProviderServer.java:176) ~[server.jar:git-Spigot-fe3ab0d-0611294]
at net.minecraft.server.v1_13_R1.ChunkProviderServer.generateChunk(ChunkProviderServer.java:166) ~[server.jar:git-Spigot-fe3ab0d-0611294]
... 9 more

Version:

CraftBukkit version git-Spigot-fe3ab0d-0611294 (MC: 1.13) (Implementing API version 1.13-R0.1-SNAPSHOT)

Guidelines Read:

Yes

Description

My server crashing when i go in a far area. I put here the log, i can not explain directly but the log say all, i hope.

Comments

Comment by BillyGalbreath [ 18/Aug/18 ]

This was fixed in Ridables way back in v2.22

https://www.spigotmc.org/resources/1-13-ridables-wasd-controls-shooting-special-actions-all-platforms.58985/update?update=239548

Comment by Simone Lambiase [ 16/Aug/18 ]

I will try to remove!

Comment by md_5 [ 16/Aug/18 ]

Plugin.
Possibly one called rideables

Generated at Tue Apr 22 04:41:54 UTC 2025 using Jira 10.3.5#10030005-sha1:190c783f2bd6c69cd5accdb70f97e48812a78d14.

[SPIGOT-4285] Problem with ChunkGen system Created: 16/Aug/18 Updated: 18/Aug/18 Resolved: 16/Aug/18