>>714093864
The ability to rent multiplayer realms within the client. With modifiable perimeters including nearly everything you can imagine, essentially bringing the private server community in house. Mod kit designed to compete feature wise with Bethesdas creation kit. For use with both single player & multiplayer mmo realms. Mod edits being held host side for sp or streamed server side for mp. Did I mention no subscription? $80 boxed product with substantial expansion pack releases a few years later, designed with horizontal progression with little vertical progress power creep; always keeping vanilla zones relevant.

Too much to write bored now.