Tekkit Singleplayer not working(Multiplayer Fine)

[Dsaf123]

I have been playing with tekkit for a while but suddenly singleplayer stopped working It was working once but it just stopped. I get a white screen and I am forced to close it. In the tekkit folder the forgemod loader log says

2012-09-23 13:36:32 [sEVERE] A critical error has occurred.

java.lang.ArrayIndexOutOfBoundsException: 2

    at iz.a(SourceFile:256)

    at if.a(SourceFile:254)

    at mw.a(SourceFile:192)

    at lr.b(EntityRenderer.java:1125)

    at net.minecraft.client.Minecraft.x(Minecraft.java:876)

    at net.minecraft.client.Minecraft.run(Minecraft.java:753)

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

2012-09-23 13:36:32 [sEVERE] 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 : Available (modpack.jar)

    mod_MinecraftForge : Available (modpack.jar)

    mod_NotEnoughItems : Available (modpack.jar)

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

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

    mod_IC2AdvancedMachines : Available (AdvancedMachines_4.0_client.zip)

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

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

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

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

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

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

    mod_ComputerCraft : Available (ComputerCraft)

    mod_RedPowerMachine : Available (RedPowerMachine-2.0pr5b2.zip)

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

    mod_CCTurtle : Available (ComputerCraft)

    mod_EE : Available (EE2ClientV1.4.6.5.jar)

    mod_EnderStorage : Available (EnderStorage-Client 1.1.3.zip)

    mod_IC2NuclearControl : Available (IC2NuclearControl_client_v1.1.10b.zip)

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

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

    mod_MAtmos_forModLoader : Available (MAtmos_packaged.zip)

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

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

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

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

    mod_RedPowerCore : Available (RedPowerCore-2.0pr5b2.zip)

    mod_NetherOres : Available (NetherOres_Client_1.2.1.zip)

    mod_PowerConverters : Available (PowerConverters_Client_1.3.4.zip)

    mod_Railcraft : Available (Railcraft_Client_5.3.3.zip)

    mod_RedPowerControl : Available (RedPowerControl-2.0pr5b2.zip)

    mod_RedPowerLighting : Available (RedPowerLighting-2.0pr5b2.zip)

    mod_RedPowerLogic : Available (RedPowerLogic-2.0pr5b2.zip)

    mod_RedPowerWiring : Available (RedPowerWiring-2.0pr5b2.zip)

    mod_RedPowerWorld : Available (RedPowerWorld-2.0pr5b2.zip)

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

    Balkon's WeaponMod : Available (WeaponMod.zip)

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

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

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

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

Does anyone know a fix?

[gavjenks]

Tekkit is not made for singleplayer. The fix is to not use it for something it was never made for.

Select "technic" in the options when you start the launcher, instead, if you want a singleplayer game.

[mochadog123]

That is not true. Tekkit can be used for both. Try reinstalling tekkit. It should work.

[gavjenks]

I didn't say tekkit can't be used for both. I said tekkit isn't MADE for both. it is made for multiplayer. Massive game crashing bugs are not only possible but should be expected if you use tekkit for long periods of time in singleplayer. And there are probably not going to be any fixes for them, most of the time.

it's not tested for singleplayer, it's not set up in a way that guarantees no conflicts for singleplayer. Thus, it is unstable in singleplayer. If you resintall it, it will probably work again, but don't be too surprised when it just crashes irreversibly AGAIN in another couple of days or so.

if you're the sort of person who enjoys your whole world crashing and becoming permanently corrupted every couple of days, though, instead of clicking a simple button to use the intended technic modpack, then go for it.

[mochadog123]

I didn't say tekkit can't be used for both. I said tekkit isn't MADE for both. it is made for multiplayer. Massive game crashing bugs are not only possible but should be expected if you use tekkit for long periods of time in singleplayer. And there are probably not going to be any fixes for them, most of the time.

it's not tested for singleplayer, it's not set up in a way that guarantees no conflicts for singleplayer. Thus, it is unstable in singleplayer. If you resintall it, it will probably work again, but don't be too surprised when it just crashes irreversibly AGAIN in another couple of days or so.

if you're the sort of person who enjoys your whole world crashing and becoming permanently corrupted every couple of days, though, instead of clicking a simple button to use the intended technic modpack, then go for it.

Technic is just as bad with single player bug wise. But there should be no problem running single player on tekkit. Where did it ever say that you cannot use tekkit single player?

[gavjenks]

Where does it say you can't use butter knives for shaving? It doesn't say anywhere, and you can. But it still is not going to work as well as a razor, the intended tool. And you still shouldn't get all upset and confused when you gouge half your cheek out using the butter knife.

Look at the name, for instance, of the forum you're posting in. "General Tekkit SMP" Compare to "General Technic SSP." Note the absence of forums for "Tekkit SSP" or "Technic SMP"