Crash at startup

1st Official Post

    My minecraft crashes after the Mojang screen appears with the following error report:



    Mods loaded: 22
    ModLoader 1.2.3
    mod_ModLoaderMp 1.2.3v3
    mod_MinecraftForge 1.4.0.57
    mod_BuildCraftCore 2.2.13
    mod_BuildCraftBuilders 2.2.13
    mod_BuildCraftEnergy 2.2.13
    mod_BuildCraftFactory 2.2.13
    mod_BuildCraftTransport 2.2.13
    mod_IC2 v1.81
    mod_IC2Thermometer v1.1.11
    mod_RedPowerCore 2.0pr4e
    mod_RedPowerLogic 2.0pr4e
    mod_RedPowerWiring 2.0pr4e
    mod_RedPowerArray 2.0pr4e
    mod_RedPowerLighting 2.0pr4e
    mod_RedPowerWorld 2.0pr4e
    mod_RedPowerMachine 2.0pr4e
    mod_Forestry 1.2.8.0
    mod_zAdditionalPipes 2.0.1 (Minecraft 1.2.3, Buildcraft 2.2.13, Forge 1.4.1.59)
    Compact Solar (2.0) rev 0 build 0 2.0
    mod_IC2 v1.81
    mod_BCIC2Crossover 1.27 for MC 1.1, BC 2.2.13, IC2 1.81


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


    Minecraft has stopped running because it encountered a problem.





    --- BEGIN ERROR REPORT bec7e62b --------
    Generated 4/11/12 9:31 PM


    Minecraft: Minecraft 1.2.3
    OS: Windows Vista (x86) version 6.0
    Java: 1.6.0_31, Sun Microsystems Inc.
    VM: Java HotSpot(TM) Client VM (mixed mode), Sun Microsystems Inc.
    LWJGL: 2.4.2
    OpenGL: GeForce 6150SE nForce 430/PCI/SSE2/3DNOW! version 2.1.2, NVIDIA Corporation


    java.lang.IllegalArgumentException: Slot 249 is already occupied by ic2.common.BlockTex@14649ed when adding ic2.common.BlockTex@19f76a5
    at ox.(Block.java:301)
    at ox.(Block.java:333)
    at ic2.platform.BlockCommon.(BlockCommon.java:12)
    at ic2.common.BlockTex.(BlockTex.java:30)
    at mod_IC2.load(mod_IC2.java:204)
    at ModLoader.init(ModLoader.java:890)
    at ModLoader.addAllRenderers(ModLoader.java:186)
    at aho.(aho.java:79)
    at aho.(aho.java:9)
    at net.minecraft.client.Minecraft.a(Minecraft.java:395)
    at net.minecraft.client.Minecraft.run(Minecraft.java:732)
    at java.lang.Thread.run(Unknown Source)
    --- END ERROR REPORT 7aad4e71 ----------


    I read through it and noticed that the error was most likely caused by IC2 specifically one of the ID's arguing. Any suggestions or tips?

    • Official Post

    BlockID-Conflict, please check the configs for all the Configs.


    I would not change the BC or the IC-config, because many SMP-Servers have them left unchanged.

    Quote from GregoriusT

    BlockID-Conflict, please check the configs for all the Configs.


    I would not change the BC or the IC-config, because many SMP-Servers have them left unchanged.


    nope, not really, note this line:

    Quote

    java.lang.IllegalArgumentException: Slot 249 is already occupied by ic2.common.BlockTex@14649ed when adding ic2.common.BlockTex@19f76a5


    IC2 is conflicting with a second copy of itself. remove one of the two copies of IC2 in the mods folder.

    I have almost the same error, just that I have a normal id-conflict with another mod. How do I actually change the IC2 block id`s? Ive found the file .minecraft/config/IC2.cfg and there is a block{} section, but how do I know how the blocks are called actually? I see some of them in the Technic-Pack version config file of IC2, but Im not sure If that are all since I now work with my own mods and try to make them run together, so I use another version of IC2 than Technic.

    I am having the same error opening Tekkit Here is the full message ( I know its not a spoiler but if I just typed it out it would be the longest post ever ^^ )

    I got same error but I found that my Magiclauncher 0.9.7 was loading IC2 1.95 (and IC2 thermal control) too because it was in the "mods" folder! Just check ..