---- Minecraft Crash Report ----
// On the bright side, I bought you a teddy bear!

Time: 08.05.18 17:57
Description: Exception generating new chunk

java.util.concurrent.ExecutionException: java.lang.RuntimeException: We are asking a region for a chunk out of bound | -10 26
	at java.util.concurrent.CompletableFuture.reportGet(Unknown Source)
	at java.util.concurrent.CompletableFuture.get(Unknown Source)
	at sh.c(SourceFile:130)
	at sp.a(SourceFile:84)
	at sq.c(SourceFile:143)
	at si.i_(SourceFile:223)
	at net.minecraft.server.MinecraftServer.w(SourceFile:688)
	at net.minecraft.server.MinecraftServer.v(SourceFile:621)
	at dfs.v(SourceFile:156)
	at net.minecraft.server.MinecraftServer.run(SourceFile:526)
	at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.RuntimeException: We are asking a region for a chunk out of bound | -10 26
	at sn.c(SourceFile:115)
	at aze.y(SourceFile:45)
	at sn.a_(SourceFile:121)
	at bru.a(SourceFile:144)
	at bru.a(SourceFile:16)
	at bvt.a(SourceFile:20)
	at bvt.a(SourceFile:13)
	at bpv.a(SourceFile:27)
	at azx.a(SourceFile:516)
	at bni.a(SourceFile:109)
	at sw.a(SourceFile:12)
	at sv.a(SourceFile:33)
	at bnm.a(SourceFile:85)
	at tb.a(SourceFile:59)
	at tb.a(SourceFile:23)
	at aef$a.a(SourceFile:143)
	at java.util.concurrent.CompletableFuture.uniApply(Unknown Source)
	at java.util.concurrent.CompletableFuture$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)


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(Unknown Source)

-- Chunk to be generated --
Details:
	Location: -3,11
	Position hash: 51539607549
	Generator: bpd@4037f67
Stacktrace:
	at sh.a(SourceFile:180)
	at sh.c(SourceFile:133)
	at sp.a(SourceFile:84)
	at sq.c(SourceFile:143)
	at si.i_(SourceFile:223)
	at net.minecraft.server.MinecraftServer.w(SourceFile:688)
	at net.minecraft.server.MinecraftServer.v(SourceFile:621)
	at dfs.v(SourceFile:156)
	at net.minecraft.server.MinecraftServer.run(SourceFile:526)
	at java.lang.Thread.run(Unknown Source)

-- Affected level --
Details:
	Level name: CrashyWorld
	All players: 1 total; [sk['Meri'/384, l='CrashyWorld', x=74,50, y=63,00, z=-17,50]]
	Chunk stats: ServerChunkCache: 703 Drop: 0
	Level seed: 8223045022386406090
	Level generator: ID 00 - default, ver 1. Features enabled: true
	Level generator options: {}
	Level spawn location: World: (67,63,-21), Chunk: (at 3,3,11 in 4,-2; contains blocks 64,0,-32 to 79,255,-17), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,0,-512 to 511,255,-1)
	Level time: 78 game time, 78 day time
	Level dimension: 0
	Level storage version: 0x04ABD - Anvil
	Level weather: Rain time: 163568 (now: false), thunder time: 44004 (now: false)
	Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: true

-- System Details --
Details:
	Minecraft Version: 18w19a
	Operating System: Windows 7 (amd64) version 6.1
	Java Version: 1.8.0_161, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 495108112 bytes (472 MB) / 1418199040 bytes (1352 MB) up to 2863661056 bytes (2731 MB)
	JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx3G
	Profiler Position: N/A (disabled)
	Player Count: 1 / 8; [sk['Meri'/384, l='CrashyWorld', x=74,50, y=63,00, z=-17,50]]
	Data Packs: vanilla
	Type: Integrated Server (map_client.txt)
	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.