Minecraft Forums

Need help, again. My sister and i play minecraft on lan a lot, but suddenly something happened, every time she tries to join the server she gets a quick logging in screen followed for a screen with no message, just the button done at the bottom. Can someone tell me whats wrong with this? I have forge and a couple of mods, but all are LAN compatible.
My sister has the same mods and configs as i.

No, is not a crash, she just cant connect to the lan server, she gets in and gets kicked out in a second.

Done that and it keeps happening at random times, she still gets kick out just after logging in the lan server

Quote from webrosc

do you both have the same mods with the same configs?

Yes we have the exact same mods and configs, in fact i copied almost all my files and pasted them in her computer so we didn't had to deal with that.

Quote from webrosc

if you both have a mod free cleint can you both connect and play?

it maybe possible the mods don't like lan servers?

what mods are you using?

Its a long list, the mods are compatible and go well normally, the error my sister gets happens sometimes at random, we had experienced errors and crashes with some mods but not with the ones we currently have

Quote from Mikko_blu

Please include the list, or at least the major mods. it'll help alot.

Ok, the mods are:
Custom mob Spawner
Sophisticated wolfs
Rei Minimap
Custom Npc
Smart moving
Backpack mod
More bows mod
More swords mod
Jammi furniture mod
Bladecraft
Chococraft
Toomanyitems
Forge
Balkos weapon mod
Mo creatures
Infernal mobs
Dragon catcher
Harken Scythe

Btw, this happens quite often, it happens at random times and i have no idea what causes it:

Minecraft has crashed!
----------------------

Minecraft has stopped running because it encountered a problem; Exception in server tick loop

A full error report has been saved to C:\Documents and Settings\Administrator\Application Data\.minecraft\crash-reports\crash-2012-12-20_19.27.59-server.txt - Please include a copy of that file (Not this screen!) if you report this crash to anyone; without it, they will not be able to help fix the crash



--- BEGIN ERROR REPORT 952ba9b8 --------
Full report at:
C:\Documents and Settings\Administrator\Application Data\.minecraft\crash-reports\crash-2012-12-20_19.27.59-server.txt
Please show that file to Mojang, NOT just this screen!

Generated 12/20/12 7:28 PM

-- System Details --
Details:
Minecraft Version: 1.4.5
Operating System: Windows XP (x86) version 5.1
Java Version: 1.7.0_09, Oracle Corporation
Java VM Version: Java HotSpot™ Client VM (mixed mode), Oracle Corporation
Memory: 156935472 bytes (149 MB) / 519110656 bytes (495 MB) up to 1037959168 bytes (989 MB)
JVM Flags: 2 total; -Xms512m -Xmx1024m
AABB Pool Size: 4816 (269696 bytes; 0 MB) allocated, 4624 (258944 bytes; 0 MB) used
Suspicious classes: FML and Forge are installed
IntCache: cache: 0, tcache: 0, allocated: 3, tallocated: 63
FML: MCP v7.23 FML v4.5.21.486 Minecraft Forge 6.4.1.436 24 mods loaded, 24 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_GuiAPI [mod_GuiAPI] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
mod_sophwolves [mod_sophwolves] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
mod_TooManyItems [mod_TooManyItems] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
jammyfurniture [Jammy Furniture Mod] (1.4.5_Jammy_Furniture_Mod_V4.1_Beta_2.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
HarkenScythe_Core [HarkenScythe] (1.4.5HarkenScythe_v1.1.2.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
mod_ReiMinimap [mod_ReiMinimap] ([1.4.5]ReiMinimap_v3.2_05.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
Backpack [Backpack] (backpack-1.5.4-1.4.4.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
darkhax_forgedswords [Forged Swords Mod] (Bladecraft 1.2.0 forge universal.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
ChocoCraft [Torojimas ChocoCraft] (Chococraft_2.3.8.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
ChristmasCraft [ChristmasCraft] (ChristmasCraft_2.0.6.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
CustomSpawner [DrZhark's CustomSpawner] (CustomMobSpawner 1.9.2.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
CustomNpcs [CustomNpcs 1.4.5] (CustomNPCs_1.4.5.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
DragonCatcher [Dragon Catcher] (DragonCatcher11.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
MoCreatures [DrZhark's Mo'Creatures Mod] (DrZhark's Mo'Creatures Mod v4.3.0.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
GrimoireGaia2 [Grimoire of Gaia 2] (GrimoireOfGaia2 1.0.0.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
InfernalMobs [Infernal Mobs] (InfernalMobs_1.4.4.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
darkhax_msm [More Swords Mod] (More Swords Mod 2.1.3.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
More Bows mod by iDiamondhunter [More Bows mod] (More_Bows_Forge_1.4.5v2.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
mod_SmartMoving [Smart Moving] (Smart Moving Client for ModLoader.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
mod_SmartRender [Smart Render] (Smart Moving Client for ModLoader.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
weaponmod [Balkon's WeaponMod] (Weaponmod.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
Profiler Position: N/A (disabled)
Vec3 Pool Size: 2254 (126224 bytes; 0 MB) allocated, 2001 (112056 bytes; 0 MB) used
Player Count: 2 / 8; [iq['Ryuken'/405, l='Zombie Destruction', x=-70.00, y=60.00, z=299.82], iq['Banano8'/5495, l='Zombie Destruction', x=-72.47, y=65.00, z=313.84]]
Type: Integrated Server (map_client.txt)
Is Modded: Definitely; Client brand changed to 'forge,fml'

java.util.ConcurrentModificationException
at java.util.ArrayList$Itr.checkForComodification(Unknown Source)
at java.util.ArrayList$Itr.next(Unknown Source)
at drzhark.customspawner.CustomSpawner.countSpawnedEntities(CustomSpawner.java:579)
at drzhark.customspawner.CustomSpawner.doCustomSpawning(CustomSpawner.java:293)
at drzhark.mocreatures.MoCServerTickHandler.onTickInGame(MoCServerTickHandler.java:28)
at drzhark.mocreatures.MoCServerTickHandler.tickEnd(MoCServerTickHandler.java:92)
at cpw.mods.fml.common.SingleIntervalHandler.tickEnd(SingleIntervalHandler.java:22)
at cpw.mods.fml.common.FMLCommonHandler.tickEnd(FMLCommonHandler.java:139)
at cpw.mods.fml.common.FMLCommonHandler.onPostServerTick(FMLCommonHandler.java:275)
at net.minecraft.server.MinecraftServer.q(MinecraftServer.java:635)
at bdo.q(IntegratedServer.java:110)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:499)
at fy.run(SourceFile:856)
--- END ERROR REPORT 1c23d18d ----------