Ok,So basicly what happened was i was Playing on a server and i stepped on a pressure plate and the textures turned solid brown and wood turned into the cobblestone texture and sometimes this will happen
MC-62702
Buggy Textures
Resolved
Incomplete
0
Please force a crash by pressing F3 + C for 10 seconds while in-game and attach the crash report (
[minecraft/crash-reports/crash-<DATE>-client.txt|http://hopper.minecraft.net/help/finding-minecraft-data-folder]) here.