---- Minecraft Crash Report ----
// Daisy, daisy...

Time: 17/03/18 14:18
Description: Exception generating new chunk

java.util.concurrent.ExecutionException: java.lang.IllegalArgumentException: bound must be positive
	at java.util.concurrent.CompletableFuture.reportGet(Unknown Source)
	at java.util.concurrent.CompletableFuture.get(Unknown Source)
	at sd.c(SourceFile:129)
	at sk.a(SourceFile:84)
	at sl.c(SourceFile:143)
	at se.k_(SourceFile:219)
	at net.minecraft.server.MinecraftServer.w(SourceFile:694)
	at rp.w(SourceFile:354)
	at net.minecraft.server.MinecraftServer.v(SourceFile:627)
	at net.minecraft.server.MinecraftServer.run(SourceFile:532)
	at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.IllegalArgumentException: bound must be positive
	at java.util.Random.nextInt(Unknown Source)
	at brt.a(SourceFile:187)
	at brv.a(SourceFile:190)
	at brv.a(SourceFile:186)
	at brk.a(SourceFile:59)
	at bra$a.a(SourceFile:316)
	at bri.a(SourceFile:57)
	at bnx.a(SourceFile:89)
	at bpz.a(SourceFile:16)
	at bpz.a(SourceFile:13)
	at bkf.a(SourceFile:27)
	at auy.a(SourceFile:471)
	at bjo.a(SourceFile:123)
	at sr.a(SourceFile:12)
	at sq.a(SourceFile:33)
	at bia.a(SourceFile:85)
	at sw.a(SourceFile:54)
	at sw.a(SourceFile:23)
	at zt$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: 88,-106
	Position hash: -455266533288
	Generator: bjo@540e60d6
Stacktrace:
	at sd.a(SourceFile:178)
	at sd.c(SourceFile:132)
	at sk.a(SourceFile:84)
	at sl.c(SourceFile:143)
	at se.k_(SourceFile:219)
	at net.minecraft.server.MinecraftServer.w(SourceFile:694)
	at rp.w(SourceFile:354)
	at net.minecraft.server.MinecraftServer.v(SourceFile:627)
	at net.minecraft.server.MinecraftServer.run(SourceFile:532)
	at java.lang.Thread.run(Unknown Source)

-- Affected level --
Details:
	Level name: _world_
	All players: 1 total; [sg['DukeNukem49'/190, l='_world_', x=1440,50, y=47,94, z=-1615,50]]
	Chunk stats: ServerChunkCache: 337 Drop: 0
	Level seed: -9417113038048253
	Level generator: ID 00 - default, ver 1. Features enabled: true
	Level generator options: 
	Level spawn location: World: (76,64,-240), Chunk: (at 12,4,0 in 4,-15; contains blocks 64,0,-240 to 79,255,-225), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,0,-512 to 511,255,-1)
	Level time: 457432 game time, 50852 day time
	Level dimension: 0
	Level storage version: 0x04ABD - Anvil
	Level weather: Rain time: 71025 (now: false), thunder time: 133152 (now: false)
	Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false

-- System Details --
Details:
	Minecraft Version: 18w11a
	Operating System: Windows 7 (amd64) version 6.1
	Java Version: 1.8.0_162, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 2195429952 bytes (2093 MB) / 2637692928 bytes (2515 MB) up to 7635730432 bytes (7282 MB)
	JVM Flags: 3 total; -XX:ParallelGCThreads=2 -Xms2048M -Xmx8192M
	Profiler Position: N/A (disabled)
	Player Count: 1 / 20; [sg['DukeNukem49'/190, l='_world_', x=1440,50, y=47,94, z=-1615,50]]
	Data Packs: file/Boss Bar (incompatible)
	Is Modded: Unknown (can't tell)
	Type: Dedicated Server (map_server.txt)