you can Mine with any In game Wheel Loader or front Loader. (Giants wouldnt let us have the Volvo Pack for mining as a dependency) The Iron Bug you are talking about is a mod conflict (this only happens if you have ANY mod that adds fillTypes that can be dumped on the ground. as this map already exceeds the allowed limit by Giants for how many fillTypes you can have adding any more through mods will break the mods themselves and some of the fillTypes on the map) please try again with out any additional production mods and without any mods like "additional FillTypes or Nonnus's FillTypes for all".