Crash on load

[Pokechu22]

Title: Crash on load

Version: 3.0.3/3.0.4

OS: Windows 8 Release Preview with Media Center, 64 bit, build 8400

Java Version: 1.6.0.31

Description of Problem:

I have my launcher set to auto-use development builds, and it updated to 3.1.0. Now it crashes on start. Please note that in the log, it says that I am running windows NT, this is a bug with the crash reports.

Error Messages:

Error Log:

43 mods loaded

Optifine OptiFine_1.2.5_HD_S_C3

Minecraft Forge 3.3.7.135

FML v2.2.48.135

Forge Mod Loader version 2.2.48.135 for Minecraft 1.2.5

	mod_CodeChickenCore : Initialized (modpack.jar)

	mod_MinecraftForge : Initialized (modpack.jar)

	mod_NotEnoughItems : Initialized (modpack.jar)

	mod_ReiMinimap : Initialized ([1.2.5]ReiMinimap_v3.2_03.zip)

	mod_IC2 : Initialized (industrialcraft-2-client_1.97.jar)

	mod_IC2AdvancedMachines : Initialized (AdvancedMachines_4.0_client.zip)

	mod_BuildCraftCore : Initialized (buildcraft-client-A-core-2.2.14.zip)

	mod_BuildCraftBuilders : Initialized (buildcraft-client-B-builders-2.2.14.zip)

	mod_BuildCraftEnergy : Initialized (buildcraft-client-B-energy-2.2.14.zip)

	mod_BuildCraftFactory : Initialized (buildcraft-client-B-factory-2.2.14.zip)

	mod_BuildCraftTransport : Initialized (buildcraft-client-B-transport-2.2.14.zip)

	mod_AdditionalPipes : Initialized (buildcraft-client-DA-additionalpipes-2.1.3.zip)

	mod_ComputerCraft : Initialized (ComputerCraft)

	mod_CCTurtle : Initialized (ComputerCraft)

	mod_CraftingTableIII : Initialized (CraftingTableIIIB1.8.zip)

	mod_EnderStorage : Initialized (EnderStorage-Client 1.1.1.zip)

	mod_EnderStorage : Initialized (EnderStorage-Client 1.1.3.zip)

	mod_IC2NuclearControl : Initialized (IC2NuclearControl_client_v1.1.9b.zip)

	mod_ImmibisCore : Initialized (immibis-core_49.0.7_for_1.2.5-client.jar)

	mod_IC2 : Pre-initialized (industrialcraft-2-client_1.95b.jar)

	mod_InvTweaks : Pre-initialized (InvTweaks-1.41b-1.2.4.zip)

	mod_MAtmos_forModLoader : Pre-initialized (MAtmos_packaged.zip)

	mod_IC2_ChargingBench : Pre-initialized (mod_chargingbench-client-1.95b-1.2.5-r1.zip)

	mod_CompactSolars : Pre-initialized (mod_compactsolars-client-2.3.2.10.zip)

	mod_IronChest : Pre-initialized (mod_ironchests-client-3.4.2.28.zip)

	mod_RedPowerCore : Pre-initialized (RedPowerCore-2.0pr5b2.zip)

	mod_NetherOres : Pre-initialized (NetherOres_Client_1.2.1.zip)

	mod_PowerConverters : Pre-initialized (PowerConverters_Client_1.3.4.zip)

	mod_Railcraft : Pre-initialized (Railcraft_Client_5.2.4.zip)

	mod_RedPowerControl : Pre-initialized (RedPowerControl-2.0pr5b2.zip)

	mod_RedPowerLighting : Pre-initialized (RedPowerLighting-2.0pr5b2.zip)

	mod_RedPowerLogic : Pre-initialized (RedPowerLogic-2.0pr5b2.zip)

	mod_RedPowerMachine : Pre-initialized (RedPowerMachine-2.0pr5b2.zip)

	mod_RedPowerWiring : Pre-initialized (RedPowerWiring-2.0pr5b2.zip)

	mod_RedPowerWorld : Pre-initialized (RedPowerWorld-2.0pr5b2.zip)

	mod_TubeStuff : Pre-initialized (tubestuff_49.0.7_for_1.2.5-client.jar)

	Balkon's WeaponMod : Pre-initialized (WeaponMod.zip)

	mod_WirelessRedstoneCore : Pre-initialized (WR-CBE Core-Client 1.2.2.1.zip)

	mod_WirelessRedstoneAddons : Pre-initialized (WR-CBE Addons-Client 1.2.1.zip)

	mod_WirelessRedstoneAddons : Pre-initialized (WR-CBE Addons-Client 1.2.2.2.zip)

	mod_WirelessRedstoneCore : Pre-initialized (WR-CBE Core-Client 1.2.1.zip)

	mod_WirelessRedstoneRedPower : Pre-initialized (WR-CBE RedPower-Client 1.2.1.1.zip)

	mod_WirelessRedstoneRedPower : Pre-initialized (WR-CBE RedPower-Client 1.2.2.1.zip)





      Minecraft has crashed!      

      ----------------------      



Minecraft has stopped running because it encountered a problem.









--- BEGIN ERROR REPORT 9a67bb9 --------

Generated 6/24/12 3:20 PM



Minecraft: Minecraft 1.2.5

OS: Windows NT (unknown) (x86) version 6.2

Java: 1.6.0_31, Sun Microsystems Inc.

VM: Java HotSpot Client VM (mixed mode), Sun Microsystems Inc.

LWJGL: 2.4.2

OpenGL: AMD Radeon HD 6520G version 4.2.11662 Compatibility Profile Context, ATI Technologies Inc.



java.lang.IllegalArgumentException: Slot 249 is already occupied by ic2.common.BlockTex@1edd1f0 when adding ic2.common.BlockTex@71edc8

	at pb.<init>(Block.java:251)

	at pb.<init>(Block.java:284)

	at ic2.platform.BlockCommon.<init>(BlockCommon.java:12)

	at ic2.common.BlockTex.<init>(BlockTex.java:30)

	at mod_IC2.load(mod_IC2.java:154)

	at cpw.mods.fml.common.modloader.ModLoaderModContainer.init(ModLoaderModContainer.java:324)

	at cpw.mods.fml.common.Loader.modInit(Loader.java:263)

	at cpw.mods.fml.common.Loader.initializeMods(Loader.java:604)

	at cpw.mods.fml.client.FMLClientHandler.onLoadComplete(FMLClientHandler.java:203)

	at net.minecraft.client.Minecraft.a(Minecraft.java:426)

	at net.minecraft.client.Minecraft.run(Minecraft.java:735)

	at java.lang.Thread.run(Unknown Source)

--- END ERROR REPORT 336ecca0 ----------

[Torezu]

Are you playing single player, to be using dev builds? An upgrade like this will often break block definitions. Also, you really need Java 7.