---- Minecraft Crash Report ----
// Who set us up the TNT?

Time: 18/06/21, 16:11
Description: Level dump

java.lang.Exception: dummy
	at abr.a(SourceFile:1225)
	at net.minecraft.server.MinecraftServer.b(SourceFile:1533)
	at net.minecraft.server.MinecraftServer.h(SourceFile:1605)
	at aqv.b(SourceFile:66)
	at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1764)
	at xm.run(SourceFile:18)
	at aqv.c(SourceFile:151)
	at aqz.c(SourceFile:23)
	at net.minecraft.server.MinecraftServer.b(SourceFile:783)
	at net.minecraft.server.MinecraftServer.c(SourceFile:167)
	at aqv.z(SourceFile:125)
	at net.minecraft.server.MinecraftServer.bg(SourceFile:765)
	at net.minecraft.server.MinecraftServer.z(SourceFile:759)
	at aqv.c(SourceFile:134)
	at net.minecraft.server.MinecraftServer.y(SourceFile:744)
	at net.minecraft.server.MinecraftServer.x(SourceFile:696)
	at net.minecraft.server.MinecraftServer.a(SourceFile:274)
	at java.base/java.lang.Thread.run(Thread.java:831)


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

-- Head --
Thread: Server thread
Stacktrace:
	at abr.a(SourceFile:1225)

-- Affected level --
Details:
	All players: 0 total; []
	Chunk stats: 0
	Level dimension: minecraft:the_end
	Derived: true
	Level spawn location: World: (96,63,-128), Section: (at 0,15,0 in 6,3,-8; chunk contains blocks 96,0,-128 to 111,255,-113), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,0,-512 to 511,255,-1)
	Level time: 4850 game time, 0 day time
	Level name: PerformanceTest1.17
	Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: true
	Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false)
	Known server brands: vanilla
	Level was modded: false
	Level storage version: 0x04ABD - Anvil
Stacktrace:
	at abr.a(SourceFile:1225)
	at net.minecraft.server.MinecraftServer.b(SourceFile:1533)
	at net.minecraft.server.MinecraftServer.h(SourceFile:1605)
	at aqv.b(SourceFile:66)
	at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1764)
	at xm.run(SourceFile:18)
	at aqv.c(SourceFile:151)
	at aqz.c(SourceFile:23)
	at net.minecraft.server.MinecraftServer.b(SourceFile:783)
	at net.minecraft.server.MinecraftServer.c(SourceFile:167)
	at aqv.z(SourceFile:125)
	at net.minecraft.server.MinecraftServer.bg(SourceFile:765)
	at net.minecraft.server.MinecraftServer.z(SourceFile:759)
	at aqv.c(SourceFile:134)
	at net.minecraft.server.MinecraftServer.y(SourceFile:744)
	at net.minecraft.server.MinecraftServer.x(SourceFile:696)
	at net.minecraft.server.MinecraftServer.a(SourceFile:274)
	at java.base/java.lang.Thread.run(Thread.java:831)

-- System Details --
Details:
	Minecraft Version: 1.17.1 Pre-release 1
	Minecraft Version ID: 1.17.1-pre1
	Operating System: Windows 10 (amd64) version 10.0
	Java Version: 16.0.1, Microsoft
	Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Microsoft
	Memory: 2089633280 bytes (1992 MiB) / 4898947072 bytes (4672 MiB) up to 8589934592 bytes (8192 MiB)
	CPUs: 8
	Processor Vendor: GenuineIntel
	Processor Name: Intel(R) Core(TM) i7-8565U CPU @ 1.80GHz
	Identifier: Intel64 Family 6 Model 142 Stepping 11
	Microarchitecture: whiskey Lake
	Frequency (GHz): 1,99
	Number of physical packages: 1
	Number of physical CPUs: 4
	Number of logical CPUs: 8
	Graphics card #0 name: NVIDIA GeForce MX230
	Graphics card #0 vendor: NVIDIA (0x10de)
	Graphics card #0 VRAM (MB): 2048,00
	Graphics card #0 deviceId: 0x1d11
	Graphics card #0 versionInfo: DriverVersion=27.21.14.6677
	Graphics card #1 name: Intel(R) UHD Graphics 620
	Graphics card #1 vendor: Intel Corporation (0x8086)
	Graphics card #1 VRAM (MB): 1024,00
	Graphics card #1 deviceId: 0x3ea0
	Graphics card #1 versionInfo: DriverVersion=27.20.100.9466
	Memory slot #0 capacity (MB): 8192,00
	Memory slot #0 clockSpeed (GHz): 2,40
	Memory slot #0 type: DDR4
	Memory slot #1 capacity (MB): 8192,00
	Memory slot #1 clockSpeed (GHz): 2,40
	Memory slot #1 type: DDR4
	Virtual memory max (MB): 18667,31
	Virtual memory used (MB): 11361,24
	Swap memory total (MB): 2432,00
	Swap memory used (MB): 5,00
	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=32M