Man of Honour
Caveat: I haven't played this yet.
Strictly speaking it's a mod for FONV (and thus requires FONV as well as the DLCs for it), but it's a new gameworld about the same size as a complete Fallout game, takes about as long to do as a complete Fallout game (~50 hours for the main questline, ~100 hours with side quests and exploration), adds ~350 new voiced NPCs, ~27,000 lines of voiced dialogue, 3 seperate playthrough questlines (1 for each faction), many new side quests, some new creatures, many new weapons, many new items of clothing, actual weather, vehicles that work properly (using its own vehicle coding) including rideable animals, etc, etc. So it genuinely is sort of a new Fallout game.
It's also pretty much lore-friendly as it ties in with pre-existing lore as required but is set in an area not really touched by previous Fallout games (Portland, Oregan) so it doesn't clash with them.
Fallout fans might find it worth a look. There's a Steam page with an auto-installer for an easy way in for people not used to modding FONV. You do need FONV and all the DLCs for it, but the mod itself is free and FONV GOTY edition is buttons nowadays. Anyway, people who like Fallout almost certainly have FONV and all the DLCs already.
EDIT: Silly me, I forgot to include the mod/game's name It's called The Frontier.
Strictly speaking it's a mod for FONV (and thus requires FONV as well as the DLCs for it), but it's a new gameworld about the same size as a complete Fallout game, takes about as long to do as a complete Fallout game (~50 hours for the main questline, ~100 hours with side quests and exploration), adds ~350 new voiced NPCs, ~27,000 lines of voiced dialogue, 3 seperate playthrough questlines (1 for each faction), many new side quests, some new creatures, many new weapons, many new items of clothing, actual weather, vehicles that work properly (using its own vehicle coding) including rideable animals, etc, etc. So it genuinely is sort of a new Fallout game.
It's also pretty much lore-friendly as it ties in with pre-existing lore as required but is set in an area not really touched by previous Fallout games (Portland, Oregan) so it doesn't clash with them.
Fallout fans might find it worth a look. There's a Steam page with an auto-installer for an easy way in for people not used to modding FONV. You do need FONV and all the DLCs for it, but the mod itself is free and FONV GOTY edition is buttons nowadays. Anyway, people who like Fallout almost certainly have FONV and all the DLCs already.
EDIT: Silly me, I forgot to include the mod/game's name It's called The Frontier.