Support Request: Minecraft crashes after adding Modular Force Field System Version 2.0.6.1

  • Hello, I seem to have a problem with installing Modular Force Field System, Can someone please help?
    I am new to this forum and don't know how to add a spoiler tag to put the error code in but here it is:
    39 mods loaded
    Optifine OptiFine_1.2.5_HD_C3


    Minecraft Forge 3.3.8.152


    FML v2.2.78.153


    Forge Mod Loader version 2.2.78.153 for Minecraft 1.2.5


    mod_CodeChickenCore : Loaded (minecraft.jar)


    mod_MinecraftForge : Loaded (minecraft.jar)


    mod_NotEnoughItems : Loaded (minecraft.jar)


    mod_ReiMinimap : Loaded (minecraft.jar)


    mod_AdvancedMachines : Loaded (AdvancedMachinesClient v1.5.zip)


    mod_DoggyTalents : Loaded (DoggyTalents223.zip)


    mod_EE : Loaded (EE2ClientV1.4.6.5.jar)


    mod_EnderStorage : Loaded (EnderStorage-Client 1.1.3.zip)


    mod_IC2NuclearControl : Loaded (IC2NuclearControl_client_v1.1.9b.zip)


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


    mod_PigbearLaser : Loaded (Laser Mod 1.5.zip)


    mod_LogisticsPipes : Loaded (LogisticsPipes-BC3-0.2.5B.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_SneakyPipes : Loaded (SneakyPipes-0.1.1.zip)


    mod_stevescarts : Loaded (Steves Carts 1.4.4.zip)


    mod_ThaumCraft : Loaded (ThaumCraft2.1.6d.zip)


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


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


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


    mod_BuildCraftCore : Loaded (buildcraft-client-A-core-3.1.5.zip)


    mod_BuildCraftBuilders : Loaded (buildcraft-client-B-builders-3.1.5.zip)


    mod_BuildCraftEnergy : Loaded (buildcraft-client-B-energy-3.1.5.zip)


    mod_BuildCraftFactory : Loaded (buildcraft-client-B-factory-3.1.5.zip)


    mod_BuildCraftTransport : Loaded (buildcraft-client-B-transport-3.1.5.zip)


    mod_BuildCraftSilicon : Loaded (buildcraft-client-C-silicon-3.1.5.zip)


    mod_AdditionalPipes : Loaded (buildcraft-client-DA-additionalpipes-3.1.0.zip)


    mod_Forestry : Loaded (forestry-client-A-1.4.8.0.jar)


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


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


    mod_IronChest : Loaded (mod_ironchests-client-3.6.1.34.zip)


    mod_PortalGun : Loaded (portalgun)


    mod_AdditionalBuildcraftObjects : Loaded (zbuildcraft-C-additionalbuildcraftobjects-latest.zip)








    Minecraft has crashed!


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





    Minecraft has stopped running because it encountered a problem.














    --- BEGIN ERROR REPORT 43436804 --------


    Generated 8/29/12 5:42 PM





    Minecraft: Minecraft 1.2.5


    OS: Mac OS X (x86_64) version 10.7.3


    Java: 1.6.0_31, Apple Inc.


    VM: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Apple Inc.


    LWJGL: 2.4.2


    OpenGL: Intel HD Graphics 3000 OpenGL Engine version 2.1 APPLE-7.18.11, Intel Inc.





    cpw.mods.fml.common.LoaderException: cpw.mods.fml.common.LoaderException: java.lang.ClassNotFoundException: mod_ModularForceFieldSystemV2/chb/mods/mffs/BlockAreaDefenseStation


    at cpw.mods.fml.common.Loader.load(Loader.java:436)


    at cpw.mods.fml.common.Loader.loadMods(Loader.java:592)


    at cpw.mods.fml.client.FMLClientHandler.onPreLoad(FMLClientHandler.java:193)


    at net.minecraft.client.Minecraft.a(Minecraft.java:383)


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


    at java.lang.Thread.run(Thread.java:680)


    Caused by: cpw.mods.fml.common.LoaderException: java.lang.ClassNotFoundException: mod_ModularForceFieldSystemV2/chb/mods/mffs/BlockAreaDefenseStation


    at cpw.mods.fml.common.Loader.loadModClass(Loader.java:527)


    at cpw.mods.fml.common.Loader.attemptFileLoad(Loader.java:561)


    at cpw.mods.fml.common.Loader.load(Loader.java:419)


    ... 5 more


    Caused by: java.lang.ClassNotFoundException: mod_ModularForceFieldSystemV2/chb/mods/mffs/BlockAreaDefenseStation


    at java.lang.Class.forName0(Native Method)


    at java.lang.Class.forName(Class.java:247)


    at cpw.mods.fml.common.Loader.loadModClass(Loader.java:494)


    ... 7 more


    --- END ERROR REPORT a2d0b66f ----------
    I am using Direwolf20's season 4 mods.
    Thank you very much.