Discovery mod is a full-scale expansion pack for Freelancer focused on continuing the story started in the vanilla campaign. The mod is used by some of the busiest multiplayer Freelancer servers and has multiplayer features including player owned (and built) bases, jumpdrives, cloaking devices and equipment manufacturing.
Krupp Munitions is a core 4 player owned station (PoB) from the Discovery Freelancer RP 24/7 server. It was constructed by a Rheinland Military group and then sold to Daumann Heavy Construction. It is in the New Berlin system, orbiting Oder Shipyard and The Ring.