Age of Blackpowder: Realm of Revolution (AoB: RoR) is the mod that started it all. Bjorne, the creator of this mod, is currently revamping it. However, you can download the beta of RoR. Wars of Europe, Calradian Colonization,... are add-on's of RoR. Download some of them or play them all. Every add-on is diffrent so choose one that you like the most.
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