Okay, I just bought a new computer. Everything runs great except for Minecraft. When I open a world my character bounces up and down and can't move, meanwhile everything is on fire. Here's a video demonstrating what's going on:
Pardon the quality and choppiness, it's not my computer, it's the recorder.
How can I fix this? I tried wiping all my Minecraft files and redownloading, nothing changed. It happens without the texture pack installed, btw.
So I found a fix, wow, what a weird way to start a game.
So, I noticed that I could move my mouse around so I started digging. I dug the spot underneath where I was standing, and that got me free from the spot where I was spawned. Apparently I was spawned in a weird place and couldn't move until I broke free of it. I feel like a tard!!! :-(
I dug the block underneath me and it did not fix this issue, im running MC on a 16gb i5 computer so thats not an issue, its happening to a few people on my server... maybe its an issue with a config, does any one have a idea for a fix?
Check your options. For me, the issue was the fact that I normally use the arrow keys to move, but it was set up with aswd for movement when I downloaded it to a new computer. That may be the issue if the block thing does not help.