---- Minecraft Crash Report ----
// Uh... Did I do that?

Time: 28/11/2019 11:42 μμ
Description: Level dump

java.lang.Exception: dummy
	at xd.a(SourceFile:1353)
	at net.minecraft.server.MinecraftServer.a(SourceFile:1641)
	at to.c(SourceFile:92)
	at to.a(SourceFile:45)
	at to$$Lambda$2380/196721369.run(Unknown Source)
	at com.mojang.brigadier.CommandDispatcher.execute(CommandDispatcher.java:262)
	at com.mojang.brigadier.CommandDispatcher.execute(CommandDispatcher.java:176)
	at cr.a(SourceFile:235)
	at xv.c(SourceFile:1078)
	at xv.a(SourceFile:1065)
	at pp.a(SourceFile:36)
	at pp.a(SourceFile:9)
	at lv.a(SourceFile:21)
	at lv$$Lambda$3421/33405311.run(Unknown Source)
	at tb.run(SourceFile:18)
	at aip.h(SourceFile:144)
	at ait.h(SourceFile:23)
	at aip.v(SourceFile:118)
	at net.minecraft.server.MinecraftServer.aZ(SourceFile:724)
	at net.minecraft.server.MinecraftServer.v(SourceFile:718)
	at aip.c(SourceFile:127)
	at net.minecraft.server.MinecraftServer.u(SourceFile:703)
	at net.minecraft.server.MinecraftServer.run(SourceFile:658)
	at java.lang.Thread.run(Thread.java:745)


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

-- Head --
Thread: Server thread
Stacktrace:
	at xd.a(SourceFile:1353)

-- Affected level --
Details:
	All players: 0 total; []
	Chunk stats: ServerChunkCache: 0
	Level dimension: minecraft:the_nether
	Derived: true
	Level name: New World
	Level seed: -2438216214732349565
	Level generator: ID 00 - default, ver 1. Features enabled: true
	Level generator options: {}
	Level spawn location: World: (176,70,-126), Chunk: (at 0,4,2 in 11,-8; contains blocks 176,0,-128 to 191,255,-113), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,0,-512 to 511,255,-1)
	Level time: 29522 game time, 29522 day time
	Level storage version: 0x04ABD - Anvil
	Level weather: Rain time: 136017 (now: false), thunder time: 107519 (now: false)
	Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: true
Stacktrace:
	at xd.a(SourceFile:1353)
	at net.minecraft.server.MinecraftServer.a(SourceFile:1641)
	at to.c(SourceFile:92)
	at to.a(SourceFile:45)
	at to$$Lambda$2380/196721369.run(Unknown Source)
	at com.mojang.brigadier.CommandDispatcher.execute(CommandDispatcher.java:262)
	at com.mojang.brigadier.CommandDispatcher.execute(CommandDispatcher.java:176)
	at cr.a(SourceFile:235)
	at xv.c(SourceFile:1078)
	at xv.a(SourceFile:1065)
	at pp.a(SourceFile:36)
	at pp.a(SourceFile:9)
	at lv.a(SourceFile:21)
	at lv$$Lambda$3421/33405311.run(Unknown Source)
	at tb.run(SourceFile:18)
	at aip.h(SourceFile:144)
	at ait.h(SourceFile:23)
	at aip.v(SourceFile:118)
	at net.minecraft.server.MinecraftServer.aZ(SourceFile:724)
	at net.minecraft.server.MinecraftServer.v(SourceFile:718)
	at aip.c(SourceFile:127)
	at net.minecraft.server.MinecraftServer.u(SourceFile:703)
	at net.minecraft.server.MinecraftServer.run(SourceFile:658)
	at java.lang.Thread.run(Thread.java:745)

-- System Details --
Details:
	Minecraft Version: 1.15 Pre-release 3
	Minecraft Version ID: 1.15-pre3
	Operating System: Windows 10 (amd64) version 10.0
	Java Version: 1.8.0_51, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 1518620976 bytes (1448 MB) / 4294967296 bytes (4096 MB) up to 8589934592 bytes (8192 MB)
	CPUs: 12
	JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx8G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=64M