I'm using Culture Groups in an entirely different way than usual for Terra Fantasia: Each Culture Group represents a "habitat" the Civ begins in (Hill Folk; Seafarers; Woodsmen; Plains; River - I gave this some thought, long ago) and its 4 Civs will be placed evenly across the world.
Each of the 4 Civs within each Culture Group will possess one of 4 Traits: Inquisitive; Commercial; Militaristic; Religious (these are all but entirely different than the usual game's "Flavors.")
The Tech Trees will look the same, but there might actually be four different Tech Boxes present, offering a different Gov for each Trait.
So: 20 different Era I Tech Trees ... ?
Each of the 4 Civs within each Culture Group will possess one of 4 Traits: Inquisitive; Commercial; Militaristic; Religious (these are all but entirely different than the usual game's "Flavors.")
The Tech Trees will look the same, but there might actually be four different Tech Boxes present, offering a different Gov for each Trait.
So: 20 different Era I Tech Trees ... ?