This sounds fun, might try and go for a generated octuple house before 1.6 packs hit
Vanilla cobble gen with a ME transition plane is a little bit quicker than ingneous extruders but will take more space, could look pretty cool with huge banks of them
Vanilla cobble gen with a ME transition plane is a little bit quicker than ingneous extruders but will take more space, could look pretty cool with huge banks of them