Fuzzyfireball: BFG Edition is running on id Tech 5, I'm not sure how many mods would be compatible with it.
Fenixp: Yeah I understand that, in fact that was one of my first points against BFG edition. But if you get Doom 3 for free along with it, you also get a game compatible with mods.
I don't think you get Doom 3 with it, since they still have it up for sale, you just have to pay $100 for the id pack to get it.
If someone here who bought BFG Edition and didn't have the original wants to clear that up, I'd be interested to know... As far as I know, You get the Id Tech 5 version with ROE, and the XBLA censored versions of DOOM 1 and 2.
Really, it hurts my head trying to figure out why they did that to the original, Final Doom and Master levels.