Minecraft Forums

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

Time: 2/24/13 10:29 AM
Description: Exception in server tick loop

java.util.ConcurrentModificationException
at java.util.HashMap$Ha­erator.nextEntry(Unknown Source)
at java.util.HashMap$KeyIterator.next(Unknown Source)
at ii.a(EntityTracker.java:237)
at net.minecraft.server.MinecraftServer.r(MinecraftServer.java:692)
at net.minecraft.server.MinecraftServer.q(MinecraftServer.java:599)
at bdz.q(IntegratedServer.java:123)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:497)
at fy.run(SourceFile:849)


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

-- System Details --
Details:
Minecraft Version: 1.4.7
Operating System: Windows 7 (amd64) version 6.1
Java Version: 1.7.0_13, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 182230616 bytes (173 MB) / 516947968 bytes (493 MB) up to 954466304 bytes (910 MB)
JVM Flags: 2 total; -Xms512m -Xmx1024m
AABB Pool Size: 4818 (269808 bytes; 0 MB) allocated, 4334 (242704 bytes; 0 MB) used
Suspicious classes: FML and Forge are installed
IntCache: cache: 0, tcache: 0, allocated: 1, tallocated: 63
FML: MCP v7.26 FML v4.7.4.520 Minecraft Forge 6.6.0.497 9 mods loaded, 9 mods active
mcp [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
FML [Forge Mod Loader] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
Forge [Minecraft Forge] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
mod_TaleOfKingdoms [mod_TaleOfKingdoms] (aginsun.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
TaleOfKingdoms [Tale of Kingdoms] (aginsun.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
ModEditor_Jerrys Mod [Jerrys Mod] (Jerrys Mod.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
DivineRPG [DivineRPG] (Rar$DRa0.101.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
mod_AnimalBikes [mod_AnimalBikes] (Rar$DRa0.107.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
mod_TooManyItems [mod_TooManyItems] (Rar$DRa0.290.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
Profiler Position: N/A (disabled)
Vec3 Pool Size: 2096 (117376 bytes; 0 MB) allocated, 1408 (78848 bytes; 0 MB) used
Player Count: 1 / 8; [iq['dannabit8150'/228, l='mods', x=404.18, y=69.00, z=-75.41]]
Type: Integrated Server (map_client.txt)
Is Modded: Definitely; Client brand changed to 'forge,fml'



i really need help because i didnt save today