leaves drop me down to about 15 fps but if its any other block its fine
Comments 4
Please force a crash by pressing F3 + C for 10 seconds while in-game and attach the crash report ([minecraft|http://hopper.minecraft.net/help/finding-minecraft-data-folder]/crash-reports/crash-<DATE>-client.txt) here.
Nothing happens to me in my forest biome. It's probably your computer. Go to Options - Video Settings and then change the graphics from Fancy to Fast.