I tried playing minecraft a couple days ago and i keep getting an error and it wont let me play. Application Support/minecraft/bin/minecraft.jar. I think I messed something up when trying to install mods. How can I fix this so i can play?
Try deleting the jar file and letting the launcher re-download it?
Are you opening the jar file with winrar and copying the modded files in? If so, try using something like magic launcher, it handles all of that for you and leaves the jar file untouched once you close the game.
Are you opening the jar file with winrar and copying the modded files in? If so, try using something like magic launcher, it handles all of that for you and leaves the jar file untouched once you close the game.
%appdata% > Roaming > .minecraft