Just extract the mod and plop it into the mod folder
The North and south german federations with the south having new flags
French canadian colonies, buffer zone with the NGF
Civil wars in the UK, Ottomans, Mexico, Scandinavia
Macedonian cores in the balkans
50 states in the US
Increased infamy decay and 3x the ai agression
Increased migration to the americas (ive only changed the values I think affect this, i havent tested it).