---- Minecraft Crash Report ----
// Hi. I'm Minecraft, and I'm a crashaholic.

Time: 19/12/2021 20:33
Description: Exception in server tick loop

java.lang.OutOfMemoryError: Java heap space
	at clz.o(SourceFile:83)
	at clz.m(SourceFile:64)
	at cqi.i(SourceFile:375)
	at cqv.a(SourceFile:331)
	at acv.a(SourceFile:754)
	at acv.d(SourceFile:721)
	at acv$$Lambda$6638/0x0000000100d96468.accept(Unknown Source)
	at it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap$1.forEach(Long2ObjectLinkedOpenHashMap.java:1770)
	at acv.a(SourceFile:429)
	at adg.a(SourceFile:309)
	at adi.a(SourceFile:749)
	at net.minecraft.server.MinecraftServer.a(SourceFile:561)
	at net.minecraft.server.MinecraftServer.b(SourceFile:585)
	at fcv.a(SourceFile:87)
	at net.minecraft.server.MinecraftServer.w(SourceFile:684)
	at net.minecraft.server.MinecraftServer.a(SourceFile:270)
	at net.minecraft.server.MinecraftServer$$Lambda$5430/0x0000000100b6ca48.run(Unknown Source)
	at java.base/java.lang.Thread.run(Thread.java:833)


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

-- System Details --
Details:
	Minecraft Version: 1.18.1
	Minecraft Version ID: 1.18.1
	Operating System: Windows 10 (amd64) version 10.0
	Java Version: 17.0.1, Microsoft
	Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Microsoft
	Memory: 35741400 bytes (34 MiB) / 2147483648 bytes (2048 MiB) up to 2147483648 bytes (2048 MiB)
	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
	Server Running: true
	Player Count: 1 / 8; [adj['ampolive'/11019, l='ServerLevel[7394312107885230768]', x=10.82, y=174.08, z=-11.90]]
	Data Packs: vanilla
	Type: Integrated Server (map_client.txt)
	Is Modded: Probably not. Client jar signature and brand is untouched; Server jar signature and brand is untouched