No Mods

[iOwNxBioKing]

Title: No Mods

Version: 3.1.3

OS: Windows 7

Java Version: Java Platform SE 7 U4 10.4.1.255

Description of Problem:

Whenever I go on my Tekkit it usually runs fine but sometimes, I load up my Tekkit classic client and there are no mods installed, it is only vanilla MC

Error Messages:

Error Log:

[iOwNxBioKing]

Allow me to expand on this: I have 3 mods loaded: Optifine, FML and NEI those are the only mods, aswell as my Texture pack, that are loaded.

[TheNopeman]

I think there is already a thread on this but if you click your options (the one under the mod pack selection, NOT the top right one) and then click reset pack and log in, it should re-download the right mods that you need.