---- Minecraft Crash Report ----
// Ooh. Shiny.

Time: 6/25/13 5:40 PM
Description: Exception in server tick loop

java.util.ConcurrentModificationException
	at java.util.HashMap$HashIterator.nextEntry(Unknown Source)
	at java.util.HashMap$KeyIterator.next(Unknown Source)
	at net.minecraft.entity.EntityTracker.func_72788_a(EntityTracker.java:265)
	at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:666)
	at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:275)
	at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:573)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:470)
	at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:573)


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

-- System Details --
Details:
	Minecraft Version: 1.5.2
	Operating System: Windows 7 (amd64) version 6.1
	Java Version: 1.7.0_11, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 900621040 bytes (858 MB) / 1070006272 bytes (1020 MB) up to 1070006272 bytes (1020 MB)
	JVM Flags: 2 total; -Xmx1024M -Xms1024M
	AABB Pool Size: 9277 (519512 bytes; 0 MB) allocated, 8536 (478016 bytes; 0 MB) used
	Suspicious classes: FML and Forge are installed
	IntCache: cache: 0, tcache: 0, allocated: 3, tallocated: 63
	FML: MCP v7.51 FML v5.2.23.738 Minecraft Forge 7.8.1.738 4 mods loaded, 4 mods active
	mcp{7.51} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	FML{5.2.23.738} [Forge Mod Loader] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	Forge{7.8.1.738} [Minecraft Forge] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	ExplosivesPlusLite{1.0} [Explosives+ Lite] (Explosives+ Lite v1.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: 3754 (210224 bytes; 0 MB) allocated, 3125 (175000 bytes; 0 MB) used
	Player Count: 2 / 20; [EntityPlayerMP['Pheenixm'/7990, l='world', x=444.07, y=78.68, z=483.27], EntityPlayerMP['cookieman373'/9511, l='world', x=415.64, y=79.72, z=472.73]]
	Is Modded: Definitely; Server brand changed to 'fml,forge'
	Type: Dedicated Server (map_server.txt)