Multiple different types of citizens in one city

[Kilkakon]

Alright, let us know if you work on this.

[Geo]

Before I target something like this, I think I would try the more modest goal of enable negative resource icons for base structure.

Negative resource icons? Do you mean instead of that icon that depicts a tile can't be worked for some reason minus depiction of nutrients, minerals and energy, in detail?

[Buster's Uncle]

He means negative icons - squares that actually suck up resources, like a borehole worked by the base costing a nut.  I did the art for it slightly over four years ago, back at 'poly.  Darsnan was eager to use it, IIRC...