This started with 1.15. I think it's lag, but I'm not really sure. It keeps randomly pointing me at the sky, or at the ground, or I'll suddenly be five steps from where I was, facing the opposite direction. Video link below, please pardon terrible video quality.
Nothing in the minecraft logs, at all. FPS is fine. CPU usage is nowhere near spiking, total memory usage is only about half. No hard disk issues.
I can't figure this out, but the game is unplayable.
I have upgraded my video card since making this, but the behavior has not changed.
So this turned out to be a mouse problem. I assumed it was lag, or some kind of graphics glitch. I ended up needing to turn off "Raw Input" under mouse settings, in the controls menu.
This started with 1.15. I think it's lag, but I'm not really sure. It keeps randomly pointing me at the sky, or at the ground, or I'll suddenly be five steps from where I was, facing the opposite direction. Video link below, please pardon terrible video quality.
Nothing in the minecraft logs, at all. FPS is fine. CPU usage is nowhere near spiking, total memory usage is only about half. No hard disk issues.
I can't figure this out, but the game is unplayable.
I have upgraded my video card since making this, but the behavior has not changed.
So this turned out to be a mouse problem. I assumed it was lag, or some kind of graphics glitch. I ended up needing to turn off "Raw Input" under mouse settings, in the controls menu.
All good now.