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.
This picture shows a Zoner Aquilion carrier and its convoy of Whales charging a jump drive. Freeport 11 can be seen as their point of origin, while a vigilant Hathor gunboat belonging to The Order watches over their peaceful allies. Screen provided courtesy of Narcotic.