anyone currently working on a mod involving adding the various power modules for the specialization buildings; such as coal generators for the coal mines or oil gen for oil well? I just thought how interesting it might be if the mega towers had basement levels, they'd be perfect for various service levels and perhaps a mining addon. the basement thing is me thinking out loud however, just came to mind
edit:
refinement modules such as fuel distillery, alloy smelter etc for coal, oil, ore would be even niftier