Basically the previous version worked. I do have another mod, that should also add productivity-module-4 (space module mod). Maybe they fight each other? Previous version of this mod worked fine with it.

https://prnt.sc/bq4HphNs6pEg

Sorry for the late response, life has been in the way lately.

Installing Space Module breaks it for me too, so yeah that looks like an incompatibility. I'm a little perplexed how it worked with the previous version and not the new one. I'll try to take a look soon, but it might just be incompatible. Perhaps I'll just add a compatibility-mode that gives the new modules a more unique internal name.

👋 no worries. New name would probably be the best. Or mark the space module mod as incompatible I guess, but that would make me sad