Fallen Empire Buildings
I found that all fallen empire building mods are some kind of out-dated. So I just update them my self.
Updated to 3.0
Add a new ascension perk, is available after chosen five ascension perks and researched Arcane deciphering technology. Then it unlock new technologies allowing you build some fallen empire buildings(but slightly nerfed).
A mod (short for "modification") is an alteration where someone, usually a player, changes some aspect (e.g. the way it looks or behaves) of a video game. Mods may range from small changes and simple tweaks to completely new games made within a video game. Games running on a personal computer are often designed with change in mind, allowing modern PC games to be modified by gamers without much difficulty. Don't wait and try Stellaris mods right now.
