Modifications

Listed down below is a bulleted list of mods that are for the game, either have finished or still in development:

Tweaks/Fixes

 * Act 2 Fixed Hands

Standalone HDTF Mods

 * HDTF - Custom Support Link
 * Crew Guy Simulator
 * Hunt Down The Seaman
 * HDTF - Multiplayer
 * HDTF - 24 Hours in HDTF in HL2-E2

Skin Mods

 * HDTF Marine Player Model Addon
 * HEV Helmet Player Model

Weapon/Item mods

 * HDTF Marine Like Gasmask

Map Mods

 * Soodas Map
 * Hunt Down The Wall
 * HDTF 24 Hours

Add-ons

 * HDTF GMod
 * Source Filmmaker (SFM)
 * Left 4 Dead 2