Earthrise is an upcoming sandbox MMO that will have strong emphasis on guild-vs.-guild conflicts and PvP. The game will also have a deep crafting system, something that may interest players looking for more than PvP in a sci-fi MMO. Earthrise developer Masthead Studios has stated in the past that it'll be possible for players to craft unique, customized items and perhaps even establish a reputation for producing certain wares. The latest Question of the Week answered by the Earthrise developers sheds a little more light on how crafting and mass production will work in the game. Specifically, Masthead Studios explains how mass production will apply to some of the game's rarest craftable items.
Moll, Earthrise's Community Manager, explains how a blueprinting process creates Designs which are used by crafters; these are essentially templates combined with ingredients/materials to create items. Each Design will have a finite property called Edge which gets burned off over time through the manufacturing process. The limited use of Design Edges mean that the game's rarest or most elite items can't be created in large production runs, in other words keeping them rare and elite in a game where mass production is possible.