Error and update failed.

[Tekkixas]

Launcher Version: 1.0.1.3

Operating System: Windows 7

Java Version: Latest

Antivirus Program: Avira Free Antivirus

Description of Problem:

Hi. I have a problem.

How do I switch Tekkit classic that it works as I try to connect the other mod pack it writes update failed but as I try to combine mod pack technique throws this eror here:

5 mods loaded

Optifine OptiFine_1.2.5_HD_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_Somnia: initialized (modpack.jar)

mod_Mystcraft: initialized (modpack.jar)

mod_NotEnoughItems: Loaded (modpack.jar)

mod_IDResolver: Loaded (modpack.jar)

       Minecraft has crashed!

       ----------------------

Minecraft has stopped running Because it encountered a problem.

--- BEGIN ERROR REPORT f804cb52 --------

Generated 13/03/26 09:00

Minecraft: Minecraft 1.2.5

OS: Windows 7 (x86) version 6.1

Java: 1.7.0_17, Oracle Corporation

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

Lwjgl: 2.4.2

OpenGL: GeForce GT 220/PCI/SSE2/3DNOW! version 3.2.0, NVIDIA Corporation

java.lang.NullPointerException

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 4bc9a06 ----------

Please Help me.

Error Messages:

Technic:

5 mods loaded

Optifine OptiFine_1.2.5_HD_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_Somnia: initialized (modpack.jar)

mod_Mystcraft: initialized (modpack.jar)

mod_NotEnoughItems: Loaded (modpack.jar)

mod_IDResolver: Loaded (modpack.jar)

       Minecraft has crashed!

       ----------------------

Minecraft has stopped running Because it encountered a problem.

--- BEGIN ERROR REPORT f804cb52 --------

Generated 13/03/26 09:00

Minecraft: Minecraft 1.2.5

OS: Windows 7 (x86) version 6.1

Java: 1.7.0_17, Oracle Corporation

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

Lwjgl: 2.4.2

OpenGL: GeForce GT 220/PCI/SSE2/3DNOW! version 3.2.0, NVIDIA Corporation

java.lang.NullPointerException

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 4bc9a06 ----------

Other mod packs:

update failed

Error Log: