---- Minecraft Crash Report ----
// You're mean.

Time: 23.08.19 0:33
Description: Server dump

java.lang.Exception: dummy
	at net.minecraft.server.MinecraftServer.c(SourceFile:1638)
	at net.minecraft.server.MinecraftServer.a(SourceFile:1623)
	at sw.c(SourceFile:92)
	at sw.a(SourceFile:45)
	at sw$$Lambda$2034/808875552.run(Unknown Source)
	at com.mojang.brigadier.CommandDispatcher.execute(CommandDispatcher.java:262)
	at com.mojang.brigadier.CommandDispatcher.execute(CommandDispatcher.java:176)
	at ce.a(SourceFile:231)
	at xb.c(SourceFile:1067)
	at xb.a(SourceFile:1054)
	at ox.a(SourceFile:36)
	at ox.a(SourceFile:9)
	at ld.a(SourceFile:21)
	at ld$$Lambda$2997/1277325504.run(Unknown Source)
	at sj.run(SourceFile:18)
	at ahq.h(SourceFile:144)
	at ahu.h(SourceFile:23)
	at ahq.v(SourceFile:118)
	at net.minecraft.server.MinecraftServer.aX(SourceFile:713)
	at net.minecraft.server.MinecraftServer.v(SourceFile:707)
	at ahq.bh(SourceFile:103)
	at net.minecraft.server.MinecraftServer.u(SourceFile:691)
	at net.minecraft.server.MinecraftServer.run(SourceFile:647)
	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: 19w34a
	Minecraft Version ID: 19w34a
	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: 2824023936 bytes (2693 MB) / 6979321856 bytes (6656 MB) up to 8589934592 bytes (8192 MB)
	CPUs: 4
	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
	Player Count: 1 / 8; [wk['Kane1501167'/347, l='Новый мир', x=12.78, y=153.74, z=-247.59]]
	Data Packs: vanilla
	Type: Integrated Server (map_client.txt)
	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.