RTF is a global modification that replaces all towns in the game.

I finished the building tree and changed the models/icons/descriptions of the corresponding buildings.

And now, about something interesting – I've wanted to make a mod for a very long time, replacing all the building icons with something more understandable. My sister rarely plays the fifth game, and she simply forgets which building is where!
This is a test run; you can suggest ideas for the design or offer criticism; I'll be happy to hear any opinion.