Ok, I don't know if this goes in the part of the forum, but I was trying to re-download a bunch of stuff since I didn't want Millenaire and Mo'Creatures at the same time. I went over to .minecraft, then bin, then clicked on minecraft.jar and a message popped up that said:"Failed to load Main-Class manifest attribute from C:\Users\Myname\Appdata\Roaming\.minecraft\bin\minecraft.jar". And then I noticed the icon was different too, but everything else on minecraft was normal. If it matters the mods I was using were: Rigusami's modloader, more stackables, elemental arrows, single player mods(not world edit, it wouldn't go into the bin folder), toomanyitems, and thats it. Soo, yeah, can someone tell me how to fix this?
no, it started after i had deleted .minecraft went back into the game to reinstall. I tried that a couple of times already