The AddOn Mod adds new kind of planets Condensed, Water, Enormous, Gigantic and Ancient as well as new atmospheres Ammonia, Sulfur Dioxide and Hydrochloric with full AI support. It changes graphic to a universe adding dust stars, more stars, planets rotation and planet''s moons. Many other elements are changed and developed: technologies, traits, real-time space combat, etc. It includes five additional empires with complete ship sheets for the mod.

The latest version is 2.00, which is compatible with the US/English v1.79 of Space Empires V.