---- Minecraft Crash Report ----
// My bad.

Time: 5/29/20 4:10 PM
Description: Server dump

java.lang.Exception: dummy
	at net.minecraft.server.MinecraftServer.c(SourceFile:1528)
	at net.minecraft.server.MinecraftServer.a(SourceFile:1513)
	at vi.c(SourceFile:89)
	at vi.a(SourceFile:44)
	at com.mojang.brigadier.CommandDispatcher.execute(CommandDispatcher.java:262)
	at com.mojang.brigadier.CommandDispatcher.execute(CommandDispatcher.java:176)
	at cz.a(SourceFile:242)
	at zr.c(SourceFile:1119)
	at zr.a(SourceFile:1106)
	at re.a(SourceFile:36)
	at re.a(SourceFile:9)
	at nk.a(SourceFile:21)
	at uu.run(SourceFile:18)
	at ame.c(SourceFile:144)
	at ami.c(SourceFile:23)
	at net.minecraft.server.MinecraftServer.b(SourceFile:749)
	at net.minecraft.server.MinecraftServer.c(SourceFile:152)
	at ame.w(SourceFile:118)
	at net.minecraft.server.MinecraftServer.aY(SourceFile:731)
	at net.minecraft.server.MinecraftServer.w(SourceFile:725)
	at ame.bi(SourceFile:103)
	at net.minecraft.server.MinecraftServer.v(SourceFile:709)
	at net.minecraft.server.MinecraftServer.run(SourceFile:662)
	at java.lang.Thread.run(Thread.java:745)


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

-- System Details --
Details:
	Minecraft Version: 20w22a
	Minecraft Version ID: 20w22a
	Operating System: Mac OS X (x86_64) version 10.14.5
	Java Version: 1.8.0_74, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 3075432032 bytes (2932 MB) / 4294967296 bytes (4096 MB) up to 4294967296 bytes (4096 MB)
	CPUs: 4
	JVM Flags: 8 total; -Xss1M -Xmx4G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
	Player Count: 1 / 8; [za['ChristopherC3P0'/127, l='ServerLevel[Low Death 2]', x=178.17, y=69.00, z=-241.64]]
	Data Packs: vanilla
	Type: Integrated Server (map_client.txt)
	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.