---- Minecraft Crash Report ----
// Ooh. Shiny.

Time: 12/07/19 11:45
Description: Server dump

java.lang.Exception: dummy
	at net.minecraft.server.MinecraftServer.c(SourceFile:1633)
	at net.minecraft.server.MinecraftServer.a(SourceFile:1618)
	at rx.c(SourceFile:92)
	at rx.a(SourceFile:45)
	at rx$$Lambda$1994/11367695.run(Unknown Source)
	at com.mojang.brigadier.CommandDispatcher.execute(CommandDispatcher.java:262)
	at com.mojang.brigadier.CommandDispatcher.execute(CommandDispatcher.java:176)
	at ce.a(SourceFile:225)
	at wc.c(SourceFile:1067)
	at wc.a(SourceFile:1054)
	at ny.a(SourceFile:37)
	at ny.a(SourceFile:9)
	at ke.a(SourceFile:21)
	at ke$$Lambda$2894/5170885.run(Unknown Source)
	at rk.run(SourceFile:18)
	at agq.h(SourceFile:143)
	at agu.h(SourceFile:23)
	at agq.q(SourceFile:118)
	at net.minecraft.server.MinecraftServer.aX(SourceFile:712)
	at net.minecraft.server.MinecraftServer.q(SourceFile:706)
	at agq.bh(SourceFile:103)
	at net.minecraft.server.MinecraftServer.p(SourceFile:690)
	at net.minecraft.server.MinecraftServer.run(SourceFile:646)
	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: 1.14.4 Pre-Release 5
	Minecraft Version ID: 1.14.4-pre5
	Operating System: Windows 10 (x86) version 10.0
	Java Version: 1.8.0_51, Oracle Corporation
	Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
	Memory: 417862496 bytes (398 MB) / 805306368 bytes (768 MB) up to 1073741824 bytes (1024 MB)
	CPUs: 4
	JVM Flags: 8 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=16M
	Player Count: 1 / 8; [vl['PixelDavizinhu10'/993, l='Diamantes!', x=192.92, y=72.56, z=148.27]]
	Data Packs: vanilla
	Type: Integrated Server (map_client.txt)
	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.