Sikkmod is a general enhancement mod for id Software's 2004 FPS: Doom 3 and its expansion pack: Resurrection of Evil. Its main purposes are to update visuals of Doom 3 to a more modern level and to allow the user to customize various aspects of the game to suit their preferred styles all while maintaining the core mechanics and aesthetics originally put in by id Software. The mod also includes a number of fixes to and better organization of stock files in order to create a clean and more stable base for future mods
Sikkmod is extremely well-made mod for DOOM 3, which will be appreciated by everyone with a fast-enough PC. It adds multiple new rendering technicians (Depth of Field, SSAO, Bloom etc.) as well as enhanced the old ones (smoothed dynamic shadows, better blood effects). It also adds a couple of changes to gameplay mechanics (like health regeneration). Finally, mod also provides great new UI, making it easy, to adjust the game to everyone's personal needs! If you're thinking about playing DOOM 3 - do it with Sikkmod!
Sikkmod is truly wonderful in every conceivable way. It makes the 2004 classic look 10 years older, with beautifully customizable graphics that you can tweak to your own liking that can even be changed in game to view differences to other options. Great user-friendly options (most of the time) involving depth of field, HDR, motion blur SSAO and wonderful bloom effects. What Sikk has done here is simply amazing, and it just goes to show what a single person can do to a almost 10 year old game.