Sins of a Solar Empire: Rebellion - Forging an Empire 1:41:00 PM You’ll experience new factions, abilities, and strategies in this mod.Įxtended 4X comes with special hero units, new and rebalanced planet types, embassies, random encounters, a new ship upgrade system, deeper civic and planet upgrade mechanics, and much more. This mod stays in the universe of the original, but adds hundreds of changes to create new ways to play this much-loved strategy game. Explore, expand, exploit, and exterminate in fresh ways with the “Extended 4X Mod” for Sins of a Solar Empire: Rebellion! 1:00:00 PM