Ошибка в minecraft помогите.

Что мне нужно делать?

24 mods loaded
Optifine OptiFine_1.2.5_HD_S_C3
Minecraft Forge 3.3.8.164
FML v2.2.106.176
Forge Mod Loader version 2.2.106.176 for Minecraft 1.2.5
mod_MinecraftForge : Initialized (minecraft.jar)
ExtraBiomes XL : Initialized (minecraft.jar)
mod_HotAirBalloons : Initialized (minecraft.jar)
mod_IC2 : Initialized (minecraft.jar)
mod_TooManyItems : Initialized (minecraft.jar)
mod_CraftGuide : Initialized (minecraft.jar)
mod_RedPowerControl : Initialized (minecraft.jar)
mod_RedPowerCore : Initialized (minecraft.jar)
mod_RedPowerLighting : Initialized (minecraft.jar)
mod_RedPowerLogic : Initialized (minecraft.jar)
mod_RedPowerMachine : Initialized (minecraft.jar)
mod_RedPowerWiring : Initialized (minecraft.jar)
mod_RedPowerWorld : Initialized (minecraft.jar)
mod_MorePistons : Initialized (minecraft.jar)
mod_IronChest : Pre-initialized (minecraft.jar)
mod_LCTrees : Pre-initialized (minecraft.jar)
mod_Pambonecraft : Pre-initialized (minecraft.jar)
mod_Pamdesertcraft : Loaded (minecraft.jar)
mod_Pamearthcraft : Loaded (minecraft.jar)
mod_Pamflowers : Loaded (minecraft.jar)
mod_Pamfood : Loaded (minecraft.jar)
mod_WeaponMod : Loaded (minecraft.jar)
mod_CompactSolars : Loaded (minecraft.jar)
mod_CraftGuideInv : Loaded (minecraft.jar)

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

Minecraft has stopped running because it encountered a problem.

--- BEGIN ERROR REPORT f5d906b6 --------
Generated 09.08.12 8:25

Minecraft: Minecraft 1.2.5
OS: Windows XP (x86) version 5.1
Java: 1.7.0_05, Oracle Corporation
VM: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
LWJGL: 2.4.2
OpenGL: Intel 855GM version 1.3.0 - Build 4.14.10.3865, Intel

java.lang.NullPointerException
at cpw.mods.ironchest.mod_IronChest.load(mod_IronChest.java:46)
at cpw.mods.fml.common.modloader.ModLoaderModContainer.init(ModLoaderModContainer.java:356)
at cpw.mods.fml.common.Loader.modInit(Loader.java:273)
at cpw.mods.fml.common.Loader.initializeMods(Loader.java:595)
at cpw.mods.fml.client.FMLClientHandler.onLoadComplete(FMLClientHandler.java:223)
at net.minecraft.client.Minecraft.a(Minecraft.java:429)
at net.minecraft.client.Minecraft.run(Minecraft.java:738)
at java.lang.Thread.run(Unknown Source)
--- END ERROR REPORT 3bff185e ----------