Warning! Probably insane...
Finally the true ToEE, thank you a lot!
Fallout 2 just isn't complete without this. Yes, even vanilla Fallout is one of the greatest games I've ever played, but the RP adds so much content that was planned but didn't make it in the finnal Fallout release. In my pinion it's not a mod in the "classic" sense, but finishing it and make it feel complete. No dumb additions, simply adding/restoring what missed and making things more balanced. With RP, Fallout is what it should be - awesome and complete game.
One of the best mods I've ever played and definitely the best mod for D2 from my point of view, especially beacuse of how it changes the play style, very innovative compared to other D2 mods. True masterpiece.