I'm not saying everything has to be upgradeable, just the ones that make sense to. Like the water extractor should upgrade to atmosphere condenser, charcoal pile should become the chark storage place etc.
I believe to be upgradeable the size of the buildings must match. In the case of charcoal, the pile is 4 tiles (2x2) vs the charcoal cavern at 1 tile. But I agree that buildings of the same size, like the condenser, should be upgradeable
Maybe the Advanced Hydroponics Center should upgrade to the Vertical Warehouse Farm.
Disposed Emperor Rex, Overlord of the damned
Proud NOZ member
Gold mint should become the bank.
Orrigo said:Gold mint should become the bank.
Gold mint transforms gold in money while bank generates money not realy the same things (can't be upgraded for me)
https://www.my-colony.com/colonies/dNDgEef6/
https://www.my-colony.com/colonies/4GLdZllJ/