Yeah my bad, i noticed that this morning.
The first time it crashed was actually mod related. I tapped the sprint key while already on fast-forward and i got a bunch of errors and the game crashed. When i tried to replicate i just zoned out and forgot that ALT F4 is a thing. Can't find a way to replicate to see what mod caused it but i guess it's what i get for testing these stuff while half asleep.