New California-built from the bones of an old mod called Brazil- is located between the events of Fallout 2 and Fallout: New Vegas, and just call it a "mod", is to sell it short. This is practically a brand new, made by fans Fall This game, which even has a dub, takes place on a new map and takes place in the National Forest of Black Bear Mountain, California.
His output is well timed; Fallout 76 is coming soon, and anyone who is disappointed by the fact that this is a multiplayer affair, and not the epic RPG to a traditional player, can just try.
You can download the mod here. As for his quality, Nathan is playing it right now and will have impressions on Kotaku soon!
UPDATE: The title of this post mentioned earlier that the mod was nine years old. It's actually an active development since 2012.