unique improvements

Hello everyone, After some discussions about unique improvements with @Milae, the idea of allowing every unique improvement to be constructed on resource tiles (with only some improving them) was raised. Since it is an interest subject to debate about, I decided to create a thread on the...

Moat loving civilization: Construct a moat: City must be settled next to a river and have built Ancient Walls. +2 Food from River Fish, wraps the river around the city by digging a trench. Applies +7 instead of the usual +5 disadvantage for attacking the city across the river. +culture and...