Big mining drills need tungsten, tungsten is gotten from exceptional ore. Exceptional ore is mined by big mining drills.
On vulcanus you break rocks for tungsten. Not the case here.

thanks for the message, removed big mining drill req from exceptional ore. it still has a long mining time so regular miners are not optimal. update to 0.5.1

side note, i always started with the optional equipment,so i didnt realize the catch 22 with tungsten. thanks again for pointing out this problem.

I really appreciate the quick fix!