---- Minecraft Crash Report ----
// Ooh. Shiny.

Time: 04.07.18 23:13
Description: Exception generating new chunk

java.util.concurrent.ExecutionException: java.lang.RuntimeException: We are asking a region for a chunk out of bound | 2 -30
	at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:357)
	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1887)
	at sy.c(SourceFile:126)
	at tg.a(SourceFile:85)
	at th.c(SourceFile:123)
	at sz.i_(SourceFile:219)
	at net.minecraft.server.MinecraftServer.w(SourceFile:690)
	at net.minecraft.server.MinecraftServer.v(SourceFile:623)
	at dfa.v(SourceFile:155)
	at net.minecraft.server.MinecraftServer.run(SourceFile:525)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.RuntimeException: We are asking a region for a chunk out of bound | 2 -30
	at te.c(SourceFile:117)
	at te.a(SourceFile:411)
	at bvy$a.a(SourceFile:131)
	at bwe.a(SourceFile:60)
	at bsm.a(SourceFile:77)
	at bus.a(SourceFile:16)
	at bus.a(SourceFile:13)
	at boo.a(SourceFile:27)
	at aya.a(SourceFile:516)
	at bma.a(SourceFile:109)
	at tn.a(SourceFile:12)
	at tm.a(SourceFile:35)
	at bme.a(SourceFile:95)
	at tt.a(SourceFile:62)
	at tt.a(SourceFile:25)
	at ach$a.a(SourceFile:130)
	at ach$a$$Lambda$1769/750569326.apply(Unknown Source)
	at java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:602)
	at java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577)
	at java.util.concurrent.CompletableFuture$Completion.exec(CompletableFuture.java:443)
	at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289)
	at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1056)
	at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1689)
	at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157)


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

-- Head --
Thread: Server thread
Stacktrace:
	at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:357)

-- Chunk to be generated --
Details:
	Location: 3,-27
	Position hash: -115964116989
	Generator: bnw@49437706
Stacktrace:
	at sy.a(SourceFile:170)
	at sy.c(SourceFile:129)
	at tg.a(SourceFile:85)
	at th.c(SourceFile:123)
	at sz.i_(SourceFile:219)
	at net.minecraft.server.MinecraftServer.w(SourceFile:690)
	at net.minecraft.server.MinecraftServer.v(SourceFile:623)
	at dfa.v(SourceFile:155)
	at net.minecraft.server.MinecraftServer.run(SourceFile:525)
	at java.lang.Thread.run(Thread.java:745)

-- Affected level --
Details:
	Level name: Новый мир
	All players: 1 total; [tb['1Just_Vlad1'/1639, l='Новый мир', x=74.49, y=95.78, z=-238.84]]
	Chunk stats: ServerChunkCache: 605 Drop: 0
	Level seed: -1646242370076504901
	Level generator: ID 00 - default, ver 1. Features enabled: true
	Level generator options: {}
	Level spawn location: World: (112,77,-192), Chunk: (at 0,4,0 in 7,-12; contains blocks 112,0,-192 to 127,255,-177), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,0,-512 to 511,255,-1)
	Level time: 1027 game time, 1027 day time
	Level dimension: 0
	Level storage version: 0x04ABD - Anvil
	Level weather: Rain time: 25671 (now: false), thunder time: 110499 (now: false)
	Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: true

-- System Details --
Details:
	Minecraft Version: 1.13-pre6
	Operating System: Windows 7 (amd64) version 6.1
	Java Version: 1.8.0_51, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 427511464 bytes (407 MB) / 939524096 bytes (896 MB) up to 1073741824 bytes (1024 MB)
	JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx1G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=16M
	Profiler Position: N/A (disabled)
	Player Count: 1 / 8; [tb['1Just_Vlad1'/1639, l='Новый мир', x=74.49, y=95.78, z=-238.84]]
	Data Packs: 
	Type: Integrated Server (map_client.txt)
	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.