This mod crashes for me after showing an incompatible OS error. I got the same version of the game. Got this error fixed. Been testing a few patches to fix the display going black randomly, at first I thought it's one of those Feral related webviews trying to show up and failing because of a failed server check. Nope. Also patched Hide3dView and setHidden and the screen still went black. One more interesting thing, you don't have to be actively playing the game for the screen to go black, so a memory issue doesn't seem to be the case here either. Going to try looking into any dev or tester logic, maybe that'll reveal something more.
Hmm, did you try to play the game for 30-40 minutes straight?