The Nameless Mod (TNM) - A Total Conversion Mod for Deus Ex

Assorted Linkage

Hotel Carone: It was one of the first major mod projects to be released, and it's received an honourable mention by Warren Spector himself! You really should play this.
ZODIAC: 3 episodes with 2 missions each detailing Paul Denton's story while JC was out saving the world from MJ12.
Redsun 2020: Impressively extensive stand-alone singleplayer campaign about an abducted nano-agent who has to find a way home from Tokyo.
Burden of 80 Proof: A really cool return to the adventure games of olde, this one has more humour than TNM could ever hope to achieve.
The Cassandra Project: Unfortunately, their ambitions exceeded their patience and the capabilities of Deus Ex, but the demo alone is an incredible experience.
Der Zeit Mann: A very strange little mod with some pretty silly voice acting created by Kevo-sama, who also contributes to TNM. May receive an overhaul at a later time.

UNATCO Born: A singleplayer mod which lets you play out what would've happened if JC had stayed with UNATCO. It will have drivable vehicles and an all new HUD!
2027 Project: A Russian mod which will most definitely kick ass.
Deus Ex: Man In Black: Puts you in the shoes of MJ12's first nanoaugmented MIB, Agent Q. Kick ass and be evil... in a suit.
Klystron Project: It may look dead, but take Smike's (very passionately delivered) word that it's still under development, and it will be released.
Unknown Motives: A modification project by the creator of Der Zeit Mann, but this time with a promise of better voice acting and a more coherent (and less German) story.
High-Definition Texture Package: A project dedicated to increasing the quality of Deus Ex' graphics in order to bring it up to speed for the current generation of hardware.

Tack's DX Lab: A resource site which has been invaluable to us during the development of TNM.
DX Editing: Another great resource site - if you have a problem you can't solve, post it in the DXE forums and let the community solve it for you.
Universal Constructor: In case the previous two resource sites didn't have what you were looking for, UC is bound to cover the remaining topics.

A resources site featuring art, music, and other delicious tidbits.

The Mod Database: The best compilation of modifications for almost any game you can imagine! If it can be modded, it's certain to be here somewhere.
SF Sounds: Website of composer Steve Foxon. Previously Orak's Emporium.
Sonic Brilliance: Website of composer Yarron Katz.
Trestkon's Blog: The mad and uninteresting ravings of the one and only Trestkon.
Jonas' Blog: This blog exists mostly to remove all the non-TNM-related utterings of Jonas from the news page of TNM.