It worked. Problem resolved. Thank you! _
The problem is last night it was working, then I quit Minecraft to go backup a world so I didn't mess up, then all these problems randomly started. Oh and it isn't the drivers. Now I can't change everything pink and black (Btw I updated my drivers to that download) because when I go to the resource packs and click it, nothing happens. It freezes for about 5-15 seconds and stays on default. If I go to .minecraft/options.txt and change "skin:Default" to "skin:Sphax PureBDcraft 64x MC16" it still instantly crashes. It is NOT the resource pack as it was working just the night before, when I quit to backup a world. Also I know it wasn't my drivers because of it working previously. After the drivers update, nothing changed at all. It doesn't go pink and black anymore but it stopped doing that just before I updated my drivers. Anything that could be wrong here? Should I provide a new crash report?
I'm new to this website, how do I mark this as resolved?