Make Sure the Terrans conflict folder is totally deleted before reinstalling.
Start with a fresh copy of Terran Conflict and Albion prelude, yes you need both. This mod adds High quality ships, locations and sounds, as close as possible to the original films, something most people seem to loose focus of. Star Wars Mod for the Egosoft X3 series game, specifically Albion Prelude. Star Wars Mod Reborn is a mod for X3 Terran Conflict, created by Mikska.
