Can't jump

[round peak]

I don't know what I did for this glitch to appear, but even with closing and reopening the game, the glitch is still there. Does anyone know how to fix this?

There is footage of the glitch, it makes the game unplayable at this point

[covert bronze]

Let me guess you modded the game

Jump variables.scr is broken somewhere

It misses a floating point number or just a number in general