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

Time: 5/9/18 12:18 PM
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(CompletableFuture.java:357)
	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1895)
	at si.c(SourceFile:130)
	at sq.a(SourceFile:84)
	at sr.c(SourceFile:143)
	at sj.i_(SourceFile:223)
	at net.minecraft.server.MinecraftServer.w(SourceFile:689)
	at net.minecraft.server.MinecraftServer.v(SourceFile:622)
	at dhm.v(SourceFile:156)
	at net.minecraft.server.MinecraftServer.run(SourceFile:527)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException: We are asking a region for a chunk out of bound | -10 26
	at so.c(SourceFile:115)
	at bay.y(SourceFile:45)
	at so.a_(SourceFile:121)
	at bto.a(SourceFile:144)
	at bto.a(SourceFile:16)
	at bxn.a(SourceFile:20)
	at bxn.a(SourceFile:13)
	at brp.a(SourceFile:27)
	at bbr.a(SourceFile:516)
	at bpc.a(SourceFile:109)
	at sx.a(SourceFile:12)
	at sw.a(SourceFile:33)
	at bpg.a(SourceFile:85)
	at tc.a(SourceFile:59)
	at tc.a(SourceFile:23)
	at afz$a.a(SourceFile:143)
	at java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:602)
	at java.util.concurrent.CompletableFuture$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:1692)
	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: -3,11
	Position hash: 51539607549
	Generator: bqx@2ec3b4e
Stacktrace:
	at si.a(SourceFile:180)
	at si.c(SourceFile:133)
	at sq.a(SourceFile:84)
	at sr.c(SourceFile:143)
	at sj.i_(SourceFile:223)
	at net.minecraft.server.MinecraftServer.w(SourceFile:689)
	at net.minecraft.server.MinecraftServer.v(SourceFile:622)
	at dhm.v(SourceFile:156)
	at net.minecraft.server.MinecraftServer.run(SourceFile:527)
	at java.lang.Thread.run(Thread.java:748)

-- Affected level --
Details:
	Level name: crash19b
	All players: 1 total; [sl['Xavom'/320, l='crash19b', x=74.54, y=63.00, z=-19.24]]
	Chunk stats: ServerChunkCache: 714 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: 55 game time, 55 day time
	Level dimension: 0
	Level storage version: 0x04ABD - Anvil
	Level weather: Rain time: 37299 (now: false), thunder time: 173638 (now: false)
	Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: true

-- System Details --
Details:
	Minecraft Version: 18w19b
	Operating System: Linux (amd64) version 4.13.0-41-generic
	Java Version: 1.8.0_171, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 718124176 bytes (684 MB) / 1041498112 bytes (993 MB) up to 3207856128 bytes (3059 MB)
	JVM Flags: 5 total; -Xmx3G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
	Profiler Position: N/A (disabled)
	Player Count: 1 / 8; [sl['Xavom'/320, l='crash19b', x=74.54, y=63.00, z=-19.24]]
	Data Packs: vanilla
	Type: Integrated Server (map_client.txt)
	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.