---- Minecraft Crash Report ----
// Don't do that.

Time: 2021/9/25 上午4:47
Description: Level dump

java.lang.Exception: dummy
	at aca.a(SourceFile:1232)
	at net.minecraft.server.MinecraftServer.b(SourceFile:1525)
	at net.minecraft.server.MinecraftServer.i(SourceFile:1615)
	at asp.b(SourceFile:66)
	at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1764)
	at xp.run(SourceFile:18)
	at asp.c(SourceFile:151)
	at ast.c(SourceFile:23)
	at net.minecraft.server.MinecraftServer.b(SourceFile:782)
	at net.minecraft.server.MinecraftServer.c(SourceFile:167)
	at asp.z(SourceFile:125)
	at net.minecraft.server.MinecraftServer.bf(SourceFile:764)
	at net.minecraft.server.MinecraftServer.z(SourceFile:758)
	at asp.c(SourceFile:134)
	at net.minecraft.server.MinecraftServer.y(SourceFile:743)
	at net.minecraft.server.MinecraftServer.x(SourceFile:693)
	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 aca.a(SourceFile:1232)

-- Affected level --
Details:
	All players: 1 total; [acb['Les3awe'/30317, l='ServerLevel[New World]', x=1789.80, y=66.75, z=-1597.59]]
	Chunk stats: 5274
	Level dimension: minecraft:overworld
	Level spawn location: World: (80,88,-48), Section: (at 0,8,0 in 5,5,-3; chunk contains blocks 80,-64,-48 to 95,319,-33), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,-64,-512 to 511,319,-1)
	Level time: 1651 game time, 1651 day time
	Level name: New World
	Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: true
	Level weather: Rain time: 175679 (now: false), thunder time: 35660 (now: false)
	Known server brands: vanilla
	Level was modded: false
	Level storage version: 0x04ABD - Anvil
Stacktrace:
	at aca.a(SourceFile:1232)
	at net.minecraft.server.MinecraftServer.b(SourceFile:1525)
	at net.minecraft.server.MinecraftServer.i(SourceFile:1615)
	at asp.b(SourceFile:66)
	at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1764)
	at xp.run(SourceFile:18)
	at asp.c(SourceFile:151)
	at ast.c(SourceFile:23)
	at net.minecraft.server.MinecraftServer.b(SourceFile:782)
	at net.minecraft.server.MinecraftServer.c(SourceFile:167)
	at asp.z(SourceFile:125)
	at net.minecraft.server.MinecraftServer.bf(SourceFile:764)
	at net.minecraft.server.MinecraftServer.z(SourceFile:758)
	at asp.c(SourceFile:134)
	at net.minecraft.server.MinecraftServer.y(SourceFile:743)
	at net.minecraft.server.MinecraftServer.x(SourceFile:693)
	at net.minecraft.server.MinecraftServer.a(SourceFile:274)
	at java.base/java.lang.Thread.run(Thread.java:831)

-- System Details --
Details:
	Minecraft Version: 21w38a
	Minecraft Version ID: 21w38a
	Operating System: Windows 10 (amd64) version 10.0
	Java Version: 16.0.1, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode, sharing), Oracle Corporation
	Memory: 4038767880 bytes (3851 MiB) / 8120172544 bytes (7744 MiB) up to 8589934592 bytes (8192 MiB)
	CPUs: 16
	Processor Vendor: GenuineIntel
	Processor Name: Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz
	Identifier: Intel64 Family 6 Model 158 Stepping 13
	Microarchitecture: Coffee Lake
	Frequency (GHz): 3.60
	Number of physical packages: 1
	Number of physical CPUs: 8
	Number of logical CPUs: 16
	Graphics card #0 name: NVIDIA GeForce RTX 2080
	Graphics card #0 vendor: NVIDIA (0x10de)
	Graphics card #0 VRAM (MB): 4095.00
	Graphics card #0 deviceId: 0x1e87
	Graphics card #0 versionInfo: DriverVersion=30.0.14.7196
	Memory slot #0 capacity (MB): 8192.00
	Memory slot #0 clockSpeed (GHz): 2.67
	Memory slot #0 type: DDR4
	Memory slot #1 capacity (MB): 8192.00
	Memory slot #1 clockSpeed (GHz): 2.67
	Memory slot #1 type: DDR4
	Memory slot #2 capacity (MB): 8192.00
	Memory slot #2 clockSpeed (GHz): 2.67
	Memory slot #2 type: DDR4
	Memory slot #3 capacity (MB): 8192.00
	Memory slot #3 clockSpeed (GHz): 2.67
	Memory slot #3 type: DDR4
	Virtual memory max (MB): 37566.04
	Virtual memory used (MB): 25828.96
	Swap memory total (MB): 4864.00
	Swap memory used (MB): 267.75
	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