Minecraft Forums

I run minecraft on a Mac OS X and I have been playing nearly bug free for a year now.

Just now I run into a really bad bug that really just breaks my game.

My movement is ruined. If I press W, which is my 'move forward' command, it has a roughly 50% chance of making me move forward without me pressing the button after the key-press. I can't sprint or jump in this period of time, and If I hit a wall it just derps out. Another time it'll freeze me in my tracks and I can't do anything at all for around 5 seconds.

I can only control my movement about half of the time and it's driving me up a wall.

Can anyone help?

Same here but wat does keybindings mean? I can only destroy blocks, there is huge delay on jumping, and i cant move at all.

it could be just lag on your computer what specs are you running minecraft on? i guess you can run minecraft fine since you said youve been playing for a year almost. but its seems now its eating up computer resources . you can try to lower your graphics setting uninstall all mods start with a fresh minecraft and try not to use HD textures see what happens. look at your prosecces and make sure your dont have anytning else hoggin up your computer /ram. and as mentioned above your keybinds... but as you said its been fine lol unless someone decided to trolll your minecraft and change your keybinds.thats the only thing i can think of. if you press F3 in minecraft it should bring up all the info about your minecraft screen and you can see how many FPS youre running at and how much ram the game is taking up as well. if its alot you could try allocating more ram to minecraft even with .. with what you said this could be just about anything.. have you tried loadin up a new world? ther could be something wrong just with the current world youre trying to log into