PL | Name | Primary Invention | Notes |
0 | Stone Age | Fire, Spear | |
1 | Bronze/Iron Age | Ships, Tools | |
2 | Middle Ages | Steel, Chainmail | |
3 | Age of Reason | Muskets, Telescopes | d20 Past |
4 | Industrial Age | Electricity, Aircraft | d20 Past |
5 | Information Age | Internet, Nuclear Weapons | d20 Modern |
6 | Fusion Age | Fusion Power, Genetic Manipulation, Megacorps | d20 Future |
7 | Gravity Age | Artificial Gravity, Interstellar Travel | d20 Future |
8 | Energy Age | Energy Weapons | d20 Future |
9 | FTL Age | Transporters | Prime Directive |
10 | Subspace Radio Age | Warp Drive, Terraforming | Prime Directive |
11 | Dysonian Age | Dyson Spheres, Intergalactic Travel | Prime Directive |
12 | X-Technology Age | Indistinguishable from magic, Time Travel | Prime Directive |