I did this on request of a antroit from Civforum.de, it is intended to be used as Terrain Improvement, but can be used for City Improvements as well:
A Farm, using the farmhouse from Colonization2 and the arkology from Next War.
The nif you need is named "Arcology farm.nif", all other nifs are original next war nifs.
A Farm, using the farmhouse from Colonization2 and the arkology from Next War.
The nif you need is named "Arcology farm.nif", all other nifs are original next war nifs.