FML 1.8 CME 2

gistfile1.txt

---- Minecraft Crash Report ----
// I let you down. Sorry :(

Time: 26/10/14 10:30 PM
Description: Exception ticking world

java.util.ConcurrentModificationException
	at java.util.ArrayList$Itr.checkForComodification(Unknown Source)
	at java.util.ArrayList$Itr.next(Unknown Source)
	at net.minecraft.world.World.countEntities(World.java:3165)
	at net.minecraft.world.SpawnerAnimals.findChunksForSpawning(SpawnerAnimals.java:88)
	at net.minecraft.world.WorldServer.tick(WorldServer.java:190)
	at net.minecraft.server.MinecraftServer.updateTimeLightAndEntities(MinecraftServer.java:780)
	at net.minecraft.server.MinecraftServer.tick(MinecraftServer.java:689)
	at net.minecraft.server.integrated.IntegratedServer.tick(IntegratedServer.java:193)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:560)
	at java.lang.Thread.run(Unknown Source)


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

-- Head --
Stacktrace:
	at java.util.ArrayList$Itr.checkForComodification(Unknown Source)
	at java.util.ArrayList$Itr.next(Unknown Source)
	at net.minecraft.world.World.countEntities(World.java:3165)
	at net.minecraft.world.SpawnerAnimals.findChunksForSpawning(SpawnerAnimals.java:88)
	at net.minecraft.world.WorldServer.tick(WorldServer.java:190)

-- Affected level --
Details:
	Level name: New World
	All players: 1 total; [EntityPlayerMP['Player468'/186, l='New World', x=706.86, y=5.00, z=242.69]]
	Chunk stats: ServerChunkCache: 832 Drop: 0
	Level seed: 3043642512668006278
	Level generator: ID 01 - flat, ver 0. Features enabled: true
	Level generator options: 3;minecraft:bedrock,2*minecraft:dirt,minecraft:grass;1;village
	Level spawn location: 813.00,4.00,204.00 - World: (813,4,204), Chunk: (at 13,0,12 in 50,12; contains blocks 800,0,192 to 815,255,207), Region: (1,0; contains chunks 32,0 to 63,31, blocks 512,0,0 to 1023,255,511)
	Level time: 53590 game time, 1762 day time
	Level dimension: 0
	Level storage version: 0x04ABD - Anvil
	Level weather: Rain time: 13820 (now: true), thunder time: 42844 (now: false)
	Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: true
Stacktrace:
	at net.minecraft.server.MinecraftServer.updateTimeLightAndEntities(MinecraftServer.java:780)
	at net.minecraft.server.MinecraftServer.tick(MinecraftServer.java:689)
	at net.minecraft.server.integrated.IntegratedServer.tick(IntegratedServer.java:193)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:560)
	at java.lang.Thread.run(Unknown Source)

-- System Details --
Details:
	Minecraft Version: 1.8
	Operating System: Windows 8 (amd64) version 6.2
	Java Version: 1.8.0, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 661447976 bytes (630 MB) / 1037959168 bytes (989 MB) up to 1037959168 bytes (989 MB)
	JVM Flags: 3 total; -Xincgc -Xmx1024M -Xms1024M
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	FML: MCP v9.10 FML v8.0.7.1014 5 mods loaded, 5 mods active
	mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	FML{8.0.7.1014} [Forge Mod Loader] (fmlSrc-1.8-8.0.7.1014-1.8.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	examplemod{1.0} [Example Mod] (bin) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	custom{1.0.0} [Custom Collection] (bin) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	NEI{1.0.0} [Not Enough Huds] (bin) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	Profiler Position: N/A (disabled)
	Player Count: 1 / 8; [EntityPlayerMP['Player468'/186, l='New World', x=706.86, y=5.00, z=242.69]]
	Type: Integrated Server (map_client.txt)
	Is Modded: Definitely; Client brand changed to 'fml'