I was having the same problem. Analyzed the dmp and it was because of null reference in unstripped corelibs.
I replaced the corelibs with the version number found in the beginning of Dorfromantik_Data/globalgamemanagers. It was 2021.3.45 -> that means in this case download https://unity.bepinex.dev/corlibs/2021.3.45.zip
Then overwrite with files in “unstripped_corlib” and it stops crashing. I do have some graphical glitches now, not 100% sure if it’s related though (I’ve been tinkering around a bit before myself, could be from that :D).