What are your favorite mods/texture packs/fan patches/other fan created content?

Personally I would have to say that I find CS, TF, stalker complete, stainless steel (M2:TW), third age total war, garrys mod, and the unofficial oblivion patch as some of my favorites off the top of my head. What are your favorites?

Stalker oblivion lost and Project Reality.

Does this include maps?

If so, TRoP for SC. So many epic moments using Numenoreans to pwn Angmar and Mordor, and it was the first map in the whole LotR-ish frenzy SC had.

Honorabe mentions are Cats and Mouses and every Panzer_Kavalier's map.

S.T.A.L.K.E.R Complete 2009 mod. It turns SoC into an unforgettable experience.

S.T.A.L.K.E.R Complete 2009 mod. It turns SoC into an unforgettable experience.

dinuattila

QFT. Made the game so much better to play through again

Counter Strike. undoubtedly the most successful and most influential mod of all time.

Darkest Hour mod for Red Orchestra (which i know was a mod made from UT), have spent many hours on DH. Also Stalker complete 2009. Has reignited my Stalker urge.

QWTF