---- Minecraft Crash Report ----
// Don't be sad. I'll do better next time, I promise!

Time: 18-10-4 下午11:48
Description: Exception generating new chunk

java.util.concurrent.CompletionException: java.lang.RuntimeException: We are asking a region for a chunk out of bound | 9 20
	at java.util.concurrent.CompletableFuture.encodeThrowable(Unknown Source)
	at java.util.concurrent.CompletableFuture.completeThrowable(Unknown Source)
	at java.util.concurrent.CompletableFuture.uniApply(Unknown Source)
	at java.util.concurrent.CompletableFuture$UniApply.tryFire(Unknown Source)
	at java.util.concurrent.CompletableFuture$Completion.exec(Unknown Source)
	at java.util.concurrent.ForkJoinTask.doExec(Unknown Source)
	at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(Unknown Source)
	at java.util.concurrent.ForkJoinPool.runWorker(Unknown Source)
	at java.util.concurrent.ForkJoinWorkerThread.run(Unknown Source)
Caused by: java.lang.RuntimeException: We are asking a region for a chunk out of bound | 9 20
	at ti.b(SourceFile:108)
	at bmy.a(SourceFile:108)
	at tr.a(SourceFile:12)
	at tq.a(SourceFile:35)
	at bnc.a(SourceFile:95)
	at tx.a(SourceFile:79)
	at tx.a(SourceFile:25)
	at acu$a.a(SourceFile:147)
	... 7 more


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Thread: Server thread
Stacktrace:
	at tc.a(SourceFile:159)

-- Chunk to be generated --
Details:
	Location: 7,18
	Position hash: 77309411335
	Generator: bou@3686ed6c
Stacktrace:
	at tc.a(SourceFile:159)
	at tc.a(SourceFile:124)
	at tk.a(SourceFile:87)
	at tl.c(SourceFile:123)
	at td.a(SourceFile:219)
	at net.minecraft.server.MinecraftServer.b(SourceFile:747)
	at net.minecraft.server.MinecraftServer.a(SourceFile:681)
	at dgg.a(SourceFile:131)
	at net.minecraft.server.MinecraftServer.run(SourceFile:584)
	at java.lang.Thread.run(Unknown Source)

-- Affected level --
Details:
	Level name: 新的世界
	All players: 1 total; [tf['9549'/607, l='新的世界', x=70.11, y=23.68, z=208.51]]
	Chunk stats: ServerChunkCache: 411 Drop: 0
	Level seed: 2169207
	Level generator: ID 00 - default, ver 1. Features enabled: true
	Level generator options: {}
	Level spawn location: World: (-64,72,-159), Chunk: (at 0,4,1 in -4,-10; contains blocks -64,0,-160 to -49,255,-145), Region: (-1,-1; contains chunks -32,-32 to -1,-1, blocks -512,0,-512 to -1,255,-1)
	Level time: 981417 game time, 1232148 day time
	Level dimension: 0
	Level storage version: 0x04ABD - Anvil
	Level weather: Rain time: 46120 (now: false), thunder time: 56944 (now: false)
	Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false

-- System Details --
Details:
	Minecraft Version: 1.13.1
	Operating System: Windows 10 (amd64) version 10.0
	Java Version: 1.8.0_181, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 446025264 bytes (425 MB) / 788529152 bytes (752 MB) up to 2147483648 bytes (2048 MB)
	JVM Flags: 11 total; -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=16M -XX:-UseAdaptiveSizePolicy -XX:-OmitStackTraceInFastThrow -Xmn128m -Xmx2048m -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump
	Profiler Position: N/A (disabled)
	Player Count: 1 / 8; [tf['9549'/607, l='新的世界', x=70.11, y=23.68, z=208.51]]
	Data Packs: vanilla
	Type: Integrated Server (map_client.txt)
	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.