---- Minecraft Crash Report ----
// Sorry :(

Time: 6/22/18 4:38 PM
Description: Exception generating new chunk

java.util.concurrent.ExecutionException: java.lang.ClassCastException: bfv cannot be cast to bhi
	at java.util.concurrent.CompletableFuture.reportGet(Unknown Source)
	at java.util.concurrent.CompletableFuture.get(Unknown Source)
	at so.c(SourceFile:126)
	at sw.a(SourceFile:85)
	at sx.c(SourceFile:143)
	at sp.i_(SourceFile:222)
	at net.minecraft.server.MinecraftServer.w(SourceFile:693)
	at sa.w(SourceFile:365)
	at net.minecraft.server.MinecraftServer.v(SourceFile:626)
	at net.minecraft.server.MinecraftServer.run(SourceFile:531)
	at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.ClassCastException: bfv cannot be cast to bhi
	at cav$c.a(SourceFile:1884)
	at caq.a(SourceFile:60)
	at bwy.a(SourceFile:77)
	at bze.a(SourceFile:16)
	at bze.a(SourceFile:13)
	at bta.a(SourceFile:27)
	at bcl.a(SourceFile:515)
	at bqm.a(SourceFile:109)
	at td.a(SourceFile:12)
	at tc.a(SourceFile:35)
	at bqq.a(SourceFile:95)
	at tj.a(SourceFile:61)
	at tj.a(SourceFile:24)
	at agt$a.a(SourceFile:131)
	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: 269,-24
	Position hash: -103079214835
	Generator: bsi@70b750c7
Stacktrace:
	at so.a(SourceFile:170)
	at so.c(SourceFile:129)
	at sw.a(SourceFile:85)
	at sx.c(SourceFile:143)
	at sp.i_(SourceFile:222)
	at net.minecraft.server.MinecraftServer.w(SourceFile:693)
	at sa.w(SourceFile:365)
	at net.minecraft.server.MinecraftServer.v(SourceFile:626)
	at net.minecraft.server.MinecraftServer.run(SourceFile:531)
	at java.lang.Thread.run(Unknown Source)

-- Affected level --
Details:
	Level name: world
	All players: 1 total; [sr['Throthlethroth'/236, l='world', x=4831.16, y=71.00, z=117.67]]
	Chunk stats: ServerChunkCache: 4846 Drop: 0
	Level seed: -7767047874017935925
	Level generator: ID 00 - default, ver 1. Features enabled: true
	Level generator options: null
	Level spawn location: World: (224,64,256), Chunk: (at 0,4,0 in 14,16; contains blocks 224,0,256 to 239,255,271), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
	Level time: 465954466 game time, 467360962 day time
	Level dimension: 0
	Level storage version: 0x04ABD - Anvil
	Level weather: Rain time: 96821 (now: false), thunder time: 88407 (now: false)
	Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false

-- System Details --
Details:
	Minecraft Version: 1.13-pre3
	Operating System: Windows 10 (amd64) version 10.0
	Java Version: 1.8.0_171, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 5729566528 bytes (5464 MB) / 8507097088 bytes (8113 MB) up to 8507097088 bytes (8113 MB)
	JVM Flags: 2 total; -Xmx8192M -Xms8192M
	Profiler Position: N/A (disabled)
	Player Count: 1 / 20; [sr['Throthlethroth'/236, l='world', x=4831.16, y=71.00, z=117.67]]
	Data Packs: vanilla
	Is Modded: Unknown (can't tell)
	Type: Dedicated Server (map_server.txt)