Oh, seems that mod just straight up removes miners from selection, hence the "No suitable resources selected".
Unfortunately, Cursed FMD changes too much behind the scenes with the miners to be an easy fix.
It would basically require making two separate systems for miner handling. One for normal factorio, one for cursed FMD.
Edit:
Hmmm, there seems to be a "no filter" option. I'll see if I can do something with that.