---- Minecraft Crash Report ----

WARNING: coremods are present:
  SpongeCoremod (sponge-1.8-1371-2.1DEV-441.jar)
Contact their authors BEFORE contacting forge

// Why is it breaking :(

Time: 5/25/15 5:26 PM
Description: Exception in server tick loop

java.util.ConcurrentModificationException
	at java.util.HashMap$HashIterator.nextEntry(HashMap.java:922)
	at java.util.HashMap$KeyIterator.next(HashMap.java:956)
	at net.minecraft.entity.EntityTracker.func_72788_a(EntityTracker.java:270)
	at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:715)
	at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:364)
	at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:598)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:478)
	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: 1.8
	Operating System: Linux (amd64) version 3.13.0-48-generic
	Java Version: 1.7.0_79, Oracle Corporation
	Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 2098473232 bytes (2001 MB) / 6009913344 bytes (5731 MB) up to 9544663040 bytes (9102 MB)
	JVM Flags: 3 total; -Xmx10G -Xms256M -XX:MaxPermSize=128M
	IntCache: cache: 0, tcache: 0, allocated: 12, tallocated: 94
	FML: MCP v9.10 FML v8.0.69.1354 Minecraft Forge 11.14.1.1354 9 mods loaded, 9 mods active
	mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	FML{8.0.69.1354} [Forge Mod Loader] (sponge.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	Forge{11.14.1.1354} [Minecraft Forge] (sponge.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	Sponge{} [Sponge] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	pixelmon{4.0.4} [Pixelmon] (Pixelmon-1.8-4.0.4-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	Zoo-Clanes{1.1.1} [Zoo-Clanes] (Zoo-Clanes.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	Zoo-Core{1.4.2} [Zoo-Core] (Zoo-Core.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	Zoo-Protecciones{1.1.1} [Zoo-Protecciones] (Zoo-Protecciones.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	Zoo-WorldEdit{1.1.0} [Zoo-WorldEdit] (Zoo-WorldEdit.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	Loaded coremods (and transformers):
SpongeCoremod (sponge-1.8-1371-2.1DEV-441.jar)

	Profiler Position: N/A (disabled)
	Player Count: 16 / 500; [EntityPlayerMP['doe888'/70, l='pixelmon', x=-10365.46, y=77.00, z=2506.73], EntityPlayerMP['3lS1nN0m8r3'/69, l='pixelmon', x=-10351.70, y=64.00, z=2208.75], EntityPlayerMP['CarlosSwager'/597, l='pixelmon', x=142.03, y=72.00, z=39.72], EntityPlayerMP['DinkiDino'/598, l='pixelmon', x=-9304.99, y=68.00, z=10110.00], EntityPlayerMP['Pio52431231'/1163, l='pixelmon', x=373.86, y=53.00, z=-8983.38], EntityPlayerMP['AlwaysDesley2005'/1502, l='pixelmon', x=-10482.17, y=10.00, z=-6960.13], EntityPlayerMP['Katana213'/2250, l='pixelmon', x=-10230.76, y=66.48, z=6835.41], EntityPlayerMP['Tiger_Games'/4815, l='pixelmon', x=-10365.06, y=77.00, z=2507.79], EntityPlayerMP['iN4R'/5122, l='pixelmon', x=8.04, y=113.00, z=261.83], EntityPlayerMP['SandStorm_2002'/5417, l='pixelmon', x=-10380.75, y=75.00, z=-6909.70], EntityPlayerMP['BladeOfHearts'/9695, l='pixelmon', x=-295.08, y=64.00, z=10592.13], EntityPlayerMP['DJTana'/33482, l='pixelmon', x=412.00, y=68.00, z=-252.36], EntityPlayerMP['Luisca343'/47910, l='pixelmon', x=10296.05, y=91.11, z=5817.52], EntityPlayerMP['Fran2002'/58210, l='pixelmon', x=421.68, y=68.00, z=-226.32], EntityPlayerMP['JunixLive'/81561, l='pixelmon', x=-11122.23, y=40.00, z=9480.88], EntityPlayerMP['vassinger'/89109, l='pixelmon', x=-108.42, y=64.00, z=10694.27]]
	Is Modded: Definitely; Server brand changed to 'fml,forge'
	Type: Dedicated Server (map_server.txt)