First sorry if there's already a thread for this mod, but my search didn't found a dedicated thread for it, if there is, be free to delete this.
I don't know how many here know about this Doom 3 Mod, perhaps all and I'm wasting my time but my search found, imo, so few mentions of it that I decided to make a thread to spread awareness.
IMO, next to obviously TDM (even though TDM is not a Doom 3 mod anymore), Phobos is one of the best Doom 3 mods in existence. They released Episode 1 some time ago and it was to me a fantastic surprise, now they released Episode 2 and imo they outdid themselves the new Episode, like the first, has some of the best level design I saw for Doom 3, some even better than official Doom 3 game and expansions and this one is also longer than first episode.
Any Doom 3 and idtech 4 fan should play this mod and even if you don't like the former but you like the works of Frictional Games or DONTNOD, imo you will be surprised with this mod.
Btw for thief and TDM fans this mod is nothing like it, is not a stealth game, is a action game but also with a strong emphasis on story. This mod REQUIRES the original Doom 3 and Resurrection of Evil expansion, it doesn't work with Doom 3 BFG. They are also working on the third and I think final Episode and like is usual to say, personally I just can't wait for it.
Doom 3: Phobos