Add an new "empire building" mechanic for a truly epic Star Trek experience. A total conversion mod where you can play as one of 5 Star Trek factions with Rebellion 1.85.
The mod has a lot of good ideas and is fun to play, but it seems unfinished. There are TBAs everywhere, balancing issues, The Dominion ships VERY silent, and some elements of the vanilla game are still around, (which isn't so bad) but it's really distracting when you're playing as the Romulans and you have this Vasari guy talking in your ear.
Overall, SoA2 is a fun mod if you can look over its technical issues.