I dont know why but my minecraft messed up this morning. I started it up and loaded a world and i couldnt see anything. the whole world was transparent. the textures for the blocks wouldnt load or anything. i tried using mcpatcher to see if it would fix it, it didnt. i tried loading older versions of the game, it didnt fix it. everything was transparent and invisible. I deleted the game and all the files then redownloaded it, still didnt fix it. I downloaded catalyst 14.1 last night so i could use mantle and i thought it may have a bug so i reverted to 13.12 still didnt fix it. and i know its not a problem with my gpu because i went and played a couple hours of bf4 since my minecraft wasnt working and my bf4 worked perfectly.
EDIT: I got in a call with my friend and he started his minecraft and he is having the same problem.
EDIT: I got in a call with my friend and he started his minecraft and he is having the same problem.