Client Error when trying to play with "More Pistons"

[Slice]

Title: Client Error when trying to play with "More Pistons"

Version: 3.1.2

OS: Windows 7 64bit

Java Version: Java 7

Description of Problem:

i'm trying to install the "More Pistons Mod" in Tekkit 3.1.2, ive tried for hours and i can't seem to figure it out... had problems to get it to work on the server first, ID conflict. anyways fixed that and it works on the server. but its the client... i fixed the ID conflicts on the client to but i still get some Errors.

Error Messages:

Error Log:

42 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_MinecraftForge : Initialized (modpack.jar)

mod_CodeChickenCore : Initialized (modpack.jar)

mod_NotEnoughItems : Initialized (modpack.jar)

mod_ReiMinimap : Initialized ([1.2.5]ReiMinimap_v3.2_04.zip)

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

mod_CCTurtle : Initialized (ComputerCraft)

mod_ComputerCraft : 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_IC2 : Initialized (industrialcraft-2-client_1.97.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 : Pre-initialized (mod_compactsolars-client-2.3.2.10.zip)

mod_IronChest : Pre-initialized (mod_ironchests-client-3.8.0.40.zip)

mod_MorePistons : Loaded (More Pistons v1.0.zip)

mod_NetherOres : Loaded (NetherOres_Client_1.2.1.zip)

mod_PowerConverters : Loaded (PowerConverters_Client_1.3.4.zip)

mod_Railcraft : Loaded (Railcraft_Client_5.3.3.zip)

mod_RedPowerControl : Loaded (RedPowerControl-2.0pr5b2.zip)

mod_RedPowerCore : Loaded (RedPowerCore-2.0pr5b2.zip)

mod_RedPowerLighting : Loaded (RedPowerLighting-2.0pr5b2.zip)

mod_RedPowerLogic : Loaded (RedPowerLogic-2.0pr5b2.zip)

mod_RedPowerMachine : Loaded (RedPowerMachine-2.0pr5b2.zip)

mod_RedPowerWiring : Loaded (RedPowerWiring-2.0pr5b2.zip)

mod_RedPowerWorld : Loaded (RedPowerWorld-2.0pr5b2.zip)

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

mod_WeaponMod : Loaded (WeaponMod.zip)

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

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

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

mod_ImmiChunkLoaders : Loaded (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 f17dc5e6 --------

Generated 2013-01-10 02:55



Minecraft: Minecraft 1.2.5

OS: Windows 7 (amd64) version 6.1

Java: 1.7.0_10, Oracle Corporation

VM: Java HotSpot 64-Bit Server VM (mixed mode), Oracle Corporation

LWJGL: 2.4.2

OpenGL: GeForce GTX 480/PCIe/SSE2 version 4.2.0, NVIDIA Corporation



java.lang.NullPointerException

at java.util.Hashtable.put(Unknown Source)

at forge.MinecraftForge.setGuiHandler(MinecraftForge.java:1107)

at mod_CompactSolars.load(mod_CompactSolars.java:34)

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:628)

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 28b85dbd ----------