visit my site
www.Dom3Minions.com
In the DOCs area there is a nations.txt which is fairly up to date with all of the numbers for the nations.
In the MODs area just about any of the mods Ive done use nation assignment to era. A mod file is plain text so grab one and unzip it, then just look at it in any program to see how its done.
Gandalf Parker
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the Socializing Soloist, the Mad Mapper and the Minimalist Modder, the Lord of Chaos, the Prophet for Random, Experimenter of Extremes, He Who Will Not Normalize Standardize Specialize (or Finalize), He Who Public Domains All.