---- Minecraft Crash Report ----
// Why did you do that?

Time: 06.01.20, 15:49
Description: Executing command block

java.lang.OutOfMemoryError: Java heap space
	at java.base/java.util.Arrays.copyOf(Arrays.java:3746)
	at java.base/java.lang.AbstractStringBuilder.ensureCapacityInternal(AbstractStringBuilder.java:172)
	at java.base/java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:748)
	at java.base/java.lang.StringBuilder.append(StringBuilder.java:241)
	at ki.b(SourceFile:125)
	at ki.a(SourceFile:113)
	at jt.a(SourceFile:547)
	at kj.l(SourceFile:67)
	at vv.a(SourceFile:77)
	at vx.a(SourceFile:316)
	at vx.d(SourceFile:73)
	at vx$$Lambda$2463/0x00000008019bc040.run(Unknown Source)
	at com.mojang.brigadier.CommandDispatcher.execute(CommandDispatcher.java:262)
	at com.mojang.brigadier.CommandDispatcher.execute(CommandDispatcher.java:176)
	at cr.a(SourceFile:235)
	at biz.a(SourceFile:123)
	at bpx.a(SourceFile:231)
	at bpx.a(SourceFile:119)
	at bpx.a(SourceFile:92)
	at byg.a(SourceFile:263)
	at xd.b(SourceFile:584)
	at xd$$Lambda$3002/0x0000000801a89040.accept(Unknown Source)
	at bkg.b(SourceFile:87)
	at xd.a(SourceFile:328)
	at net.minecraft.server.MinecraftServer.b(SourceFile:847)
	at net.minecraft.server.MinecraftServer.a(SourceFile:786)
	at edj.a(SourceFile:128)
	at net.minecraft.server.MinecraftServer.run(SourceFile:654)
	at java.base/java.lang.Thread.run(Thread.java:835)


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

-- Head --
Thread: Server thread
Stacktrace:
	at java.base/java.util.Arrays.copyOf(Arrays.java:3746)
	at java.base/java.lang.AbstractStringBuilder.ensureCapacityInternal(AbstractStringBuilder.java:172)
	at java.base/java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:748)
	at java.base/java.lang.StringBuilder.append(StringBuilder.java:241)
	at ki.b(SourceFile:125)
	at ki.a(SourceFile:113)
	at jt.a(SourceFile:547)
	at kj.l(SourceFile:67)
	at vv.a(SourceFile:77)
	at vx.a(SourceFile:316)
	at vx.d(SourceFile:73)
	at vx$$Lambda$2463/0x00000008019bc040.run(Unknown Source)
	at com.mojang.brigadier.CommandDispatcher.execute(CommandDispatcher.java:262)
	at com.mojang.brigadier.CommandDispatcher.execute(CommandDispatcher.java:176)
	at cr.a(SourceFile:235)
	at biz.a(SourceFile:123)

-- Command to be executed --
Details:
	Command: data get block ~ ~-1 ~
	Name: @
Stacktrace:
	at biz.a(SourceFile:126)
	at bpx.a(SourceFile:231)
	at bpx.a(SourceFile:119)
	at bpx.a(SourceFile:92)
	at byg.a(SourceFile:263)
	at xd.b(SourceFile:584)
	at bkg.b(SourceFile:87)
	at xd.a(SourceFile:328)
	at net.minecraft.server.MinecraftServer.b(SourceFile:847)
	at net.minecraft.server.MinecraftServer.a(SourceFile:786)
	at edj.a(SourceFile:128)
	at net.minecraft.server.MinecraftServer.run(SourceFile:654)
	at java.base/java.lang.Thread.run(Thread.java:835)

-- Block being ticked --
Details:
	Block location: World: (141,66,-203), Chunk: (at 13,4,5 in 8,-13; contains blocks 128,0,-208 to 143,255,-193), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,0,-512 to 511,255,-1)

-- Affected level --
Details:
	All players: 1 total; [xe['violine1101'/3313, l='deletme', x=142.85, y=66.00, z=-204.27]]
	Chunk stats: ServerChunkCache: 2209
	Level dimension: minecraft:overworld
	Level name: deletme
	Level seed: 8745546930533141542
	Level generator: ID 00 - default, ver 1. Features enabled: true
	Level generator options: {}
	Level spawn location: World: (144,66,-208), Chunk: (at 0,4,0 in 9,-13; contains blocks 144,0,-208 to 159,255,-193), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,0,-512 to 511,255,-1)
	Level time: 609 game time, 609 day time
	Level storage version: 0x04ABD - Anvil
	Level weather: Rain time: 176549 (now: false), thunder time: 47463 (now: false)
	Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: true

-- System Details --
Details:
	Minecraft Version: 1.15.1
	Minecraft Version ID: 1.15.1
	Operating System: Windows 10 (amd64) version 10.0
	Java Version: 12.0.1, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode, sharing), Oracle Corporation
	Memory: 957798392 bytes (913 MB) / 2147483648 bytes (2048 MB) up to 2147483648 bytes (2048 MB)
	CPUs: 8
	JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx2G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
	Player Count: 1 / 8; [xe['violine1101'/3313, l='deletme', x=142.85, y=66.00, z=-204.27]]
	Data Packs: vanilla
	Type: Integrated Server (map_client.txt)
	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.