My Tekkit doesn't load I think it could be to do with a blockid clash

[Duck_Farmer]

Title: My Tekkit doesn't load I think it could be to do with a blockid clash

Version: 3.1.2

OS: Microsoft Windows XP Professional Version 2002 Service Pack 3

Java Version: Version 7 update 7

Description of Problem:

Whenever I try loading up tekkit the MOJANG shows up and then it goes to the thing I posted in the error log but I'm not sure I was supposed to post it there so if I wasn't I apologise in advance to it.

Error Messages:

Error Log:

41 mods loaded

Optifine OptiFine_1.2.5_HD_S_C6

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_CodeChickenCore : Post-initialized (modpack.jar)

	mod_MinecraftForge : Post-initialized (modpack.jar)

	mod_NotEnoughItems : Post-initialized (modpack.jar)

	mod_ReiMinimap : Post-initialized ([1.2.5]ReiMinimap_v3.2_04.zip)

	mod_IC2 : Post-initialized (industrialcraft-2-client_1.97.jar)

	mod_IC2AdvancedMachines : Post-initialized (AdvancedMachines_4.0_client.zip)

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

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

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

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

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

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

	mod_ComputerCraft : Post-initialized (ComputerCraft)

	mod_RedPowerMachine : Initialized (RedPowerMachine-2.0pr5b2.zip)

	mod_ccSensors : Initialized (ccSensors-client-MC125-B017pr1.zip)

	mod_CCTurtle : Initialized (ComputerCraft)

	mod_EE : Initialized (EE2ClientV1.4.6.5.jar)

	mod_EnderStorage : Initialized (EnderStorage-Client 1.1.3.zip)

	mod_IC2NuclearControl : Initialized (IC2NuclearControl_client_v1.1.10b.zip)

	mod_ImmibisCore : Initialized (immibis-core_49.1.1_for_1.2.5-client.jar)

	mod_InvTweaks : Initialized (InvTweaks-1.41b-1.2.4.zip)

	mod_MAtmos_forModLoader : Initialized (MAtmos_packaged.zip)

	mod_ModularForceFieldSystem : Initialized (mffs_rev7_for_1.2.5-client.zip)

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

	mod_CompactSolars : Initialized (mod_compactsolars-client-2.3.2.10.zip)

	mod_IronChest : Initialized (mod_ironchests-client-3.8.0.40.zip)

	mod_RedPowerCore : Initialized (RedPowerCore-2.0pr5b2.zip)

	mod_NetherOres : Initialized (NetherOres_Client_1.2.1.zip)

	mod_PowerConverters : Initialized (PowerConverters_Client_1.3.4.zip)

	mod_Railcraft : Initialized (Railcraft_Client_5.3.3.zip)

	mod_RedPowerControl : Initialized (RedPowerControl-2.0pr5b2.zip)

	mod_RedPowerLighting : Initialized (RedPowerLighting-2.0pr5b2.zip)

	mod_RedPowerLogic : Initialized (RedPowerLogic-2.0pr5b2.zip)

	mod_RedPowerWiring : Initialized (RedPowerWiring-2.0pr5b2.zip)

	mod_RedPowerWorld : Initialized (RedPowerWorld-2.0pr5b2.zip)

	mod_TubeStuff : Initialized (tubestuff_49.1.2_for_1.2.5-client.jar)

	Balkon's WeaponMod : Initialized (WeaponMod.zip)

	mod_WirelessRedstoneCore : Initialized (WR-CBE Core-Client 1.2.2.3.zip)

	mod_WirelessRedstoneAddons : Initialized (WR-CBE Addons-Client 1.2.2.3.zip)

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

	mod_ImmiChunkLoaders : Initialized (zdimensional-anchor_rev3.2_for_1.2.5-client.jar)





      Minecraft has crashed!      

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



Minecraft has stopped running because it encountered a problem.









--- BEGIN ERROR REPORT d9132588 --------

Generated 12/10/12 20:16



Minecraft: Minecraft 1.2.5

OS: Windows XP (x86) version 5.1

Java: 1.7.0_07, Oracle Corporation

VM: Java HotSpot Client VM (mixed mode), Oracle Corporation

LWJGL: 2.4.2

OpenGL: Quadro NVS 285/PCI/SSE2 version 2.1.2, NVIDIA Corporation



java.lang.RuntimeException: RedPowerCore: BlockID 145 occupied by buildcraft.transport.LegacyBlock, autoAssign is disabled.

	at forge.MinecraftForge.killMinecraft(MinecraftForge.java:476)

	at eloraam.core.Config.getBlockID(Config.java:114)

	at RedPowerWorld.initialize(RedPowerWorld.java:609)

	at mod_RedPowerWorld.initialize(mod_RedPowerWorld.java:37)

	at mod_RedPowerMachine.initialize(mod_RedPowerMachine.java:57)

	at mod_RedPowerMachine.modsLoaded(mod_RedPowerMachine.java:25)

	at cpw.mods.fml.common.modloader.ModLoaderModContainer.postInit(ModLoaderModContainer.java:362)

	at cpw.mods.fml.common.Loader.postModInit(Loader.java:290)

	at cpw.mods.fml.common.Loader.initializeMods(Loader.java:629)

	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 ea3e7bd7 ----------

[blazinggold117]

my too

[theprolo]

Clear the cache and redownload.