---- Minecraft Crash Report ----
// Ouch. That hurt :(

Time: 11/12/19 3:14 PM
Description: Exception ticking world

java.util.ConcurrentModificationException
	at java.util.HashMap$HashIterator.nextNode(HashMap.java:1437)
	at java.util.HashMap$KeyIterator.next(HashMap.java:1461)
	at vk.a(SourceFile:1037)
	at bhr.a(SourceFile:233)
	at bhr.a(SourceFile:273)
	at bpw.c(SourceFile:45)
	at bvt.b(SourceFile:269)
	at vk.a(SourceFile:466)
	at vi.a(SourceFile:405)
	at it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap$1.forEach(Long2ObjectLinkedOpenHashMap.java:1661)
	at com.google.common.collect.Iterables$UnmodifiableIterable.forEach(Iterables.java:105)
	at vi.o(SourceFile:366)
	at vi.a(SourceFile:335)
	at vk.a(SourceFile:316)
	at net.minecraft.server.MinecraftServer.b(SourceFile:835)
	at uk.b(SourceFile:343)
	at net.minecraft.server.MinecraftServer.a(SourceFile:774)
	at net.minecraft.server.MinecraftServer.run(SourceFile:642)
	at java.lang.Thread.run(Thread.java:748)


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

-- Head --
Thread: Server thread
Stacktrace:
	at java.util.HashMap$HashIterator.nextNode(HashMap.java:1437)
	at java.util.HashMap$KeyIterator.next(HashMap.java:1461)
	at vk.a(SourceFile:1037)
	at bhr.a(SourceFile:233)
	at bhr.a(SourceFile:273)
	at bpw.c(SourceFile:45)
	at bvt.b(SourceFile:269)
	at vk.a(SourceFile:466)
	at vi.a(SourceFile:405)
	at it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap$1.forEach(Long2ObjectLinkedOpenHashMap.java:1661)
	at com.google.common.collect.Iterables$UnmodifiableIterable.forEach(Iterables.java:105)
	at vi.o(SourceFile:366)
	at vi.a(SourceFile:335)
	at vk.a(SourceFile:316)

-- Affected level --
Details:
	All players: 1 total; [vl['Minipax84'/98, l='Infinity Cove', x=-2404.62, y=102.00, z=2638.77]]
	Chunk stats: ServerChunkCache: 3505
	Level dimension: minecraft:overworld
	Level name: Infinity Cove
	Level seed: -1881547168
	Level generator: ID 00 - default, ver 1. Features enabled: true
	Level generator options: {}
	Level spawn location: World: (-833,64,2575), Chunk: (at 15,4,15 in -53,160; contains blocks -848,0,2560 to -833,255,2575), Region: (-2,5; contains chunks -64,160 to -33,191, blocks -1024,0,2560 to -513,255,3071)
	Level time: 177893207 game time, 192926764 day time
	Level storage version: 0x04ABD - Anvil
	Level weather: Rain time: 103893 (now: false), thunder time: 123502 (now: false)
	Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false
Stacktrace:
	at net.minecraft.server.MinecraftServer.b(SourceFile:835)
	at uk.b(SourceFile:343)
	at net.minecraft.server.MinecraftServer.a(SourceFile:774)
	at net.minecraft.server.MinecraftServer.run(SourceFile:642)
	at java.lang.Thread.run(Thread.java:748)

-- System Details --
Details:
	Minecraft Version: 1.14.4
	Minecraft Version ID: 1.14.4
	Operating System: Linux (amd64) version 4.9.166-xxxx-std-ipv6-64
	Java Version: 1.8.0_131, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 3274075392 bytes (3122 MB) / 4170186752 bytes (3977 MB) up to 4170186752 bytes (3977 MB)
	CPUs: 12
	JVM Flags: 8 total; -XX:+UnlockExperimentalVMOptions -Xmx4000M -Xms4000M -XX:MetaspaceSize=32m -XX:MaxMetaspaceSize=352m -XX:CompressedClassSpaceSize=64m -XX:+UseCompressedOops -XX:+UseCompressedClassPointers
	Player Count: 1 / 30; [vl['Minipax84'/98, l='Infinity Cove', x=-2404.62, y=102.00, z=2638.77]]
	Data Packs: vanilla, file/coarse_dirt_slab.zip (incompatible), file/coordinates hud v1.1.1.zip (incompatible), file/coral_blocks.zip (incompatible), file/count mob deaths v1.0.0.zip (incompatible), file/customizable armor stands v2.4.0.zip (incompatible), file/double shulker shells v1.0.3.zip (incompatible), file/dragon drops elytra v1.0.2.zip (incompatible), file/dropper_to_dispenser.zip (incompatible), file/equestrian_crafting.zip (incompatible), file/flint_to_gravel.zip (incompatible), file/item averages v1.2.1.zip (incompatible), file/larger phantoms v1.0.0.zip (incompatible), file/more mob heads v2.1.0.zip (incompatible), file/multiplayer sleep v1.0.1.zip (incompatible), file/nether portal coords v1.0.0.zip (incompatible), file/rotten_flesh_to_leather.zip (incompatible), file/sandstone_dyeing.zip (incompatible), file/shulkermites_1.0.zip (incompatible), file/silence mobs v1.0.0.zip (incompatible), file/spawning spheres v1.0.0.zip (incompatible), file/terracotta rotation wrench v1.0.1.zip (incompatible), file/track statistics v1.0.0.zip (incompatible), file/treasure gems v1.0.0.zip (incompatible), file/uncraftable_nether_wart_block.zip (incompatible), file/universal_dyeing.zip (incompatible), file/wool_to_string.zip (incompatible), file/afk display v1.0.1, file/anti enderman grief v1.0.0
	Is Modded: Unknown (can't tell)
	Type: Dedicated Server (map_server.txt)