Previously referred to as the 'Doom 3 Engine', Tech 4 is id Software's current licensing platform. Powering games such as Doom 3, Quake 4 and Enemy Territory Quake Wars, Tech 4 revolutionized the use of realtime dynamic lighting as well as other technologies.

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id Tech 4 Source Code

id Tech 4 Source Code

Nov 23, 2011 Source Code (9.10mb) 13 comments

This source release does not contain any game data, the game data is still covered by the original EULA and must be obeyed as usual. You must patch the...

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BadaUnlagged
Quake 4

BadaUnlagged

Dec 10, 2005 Quake 4 Patch (4.00mb) 0 comments

BadaUnlagged: //========== // Features: //========== * Railjump * Fastrail * Returnflag * Instagib * Currently the mod is NOT unlagged :(. Working on...

Dark Matter Mayhem v1.0
Quake 4

Dark Matter Mayhem v1.0

Feb 15, 2006 Quake 4 Full Version (0.03mb) 1 comment

If you like it fast or just want a change , check it out. I added a railgun zoom to the DMG. I also sped it up to travel 3X as fast. The reload is also...

Quake 4 - Unbalanced 1.4
Quake 4

Quake 4 - Unbalanced 1.4

Jun 24, 2006 Quake 4 Other (3.25mb) 1 comment

Some new weapons textures ( chrome and black) for most weapons. Shotgun, Machine gun, and Nailgun have new sounds, MG sound is from an AR-15. Armor/health...

Self-Shadows Add-on for GTX Q4 1.0.x
Quake 4

Self-Shadows Add-on for GTX Q4 1.0.x

Sep 2, 2006 G T X Q4 Patch (0.02mb) 0 comments

This is an add-on for GTX Q4 1.0.0 for windows or Mac OS X that enable the self-shadows for any character and enemy. See the readme in the zip for more...

No Blood
Doom III

No Blood

Oct 6, 2006 Doom III IDEs (0.00mb) 5 comments

This patch for Doom 3 takes blood and violent gibbing out. This makes it more appropriate for younger players. It also increases FPS.

GTX Q4 1.0.1 for Mac OS X's Quake 4 1.3
Quake 4

GTX Q4 1.0.1 for Mac OS X's Quake 4 1.3

Oct 11, 2006 G T X Q4 Full Version (8.58mb) 0 comments

GTX Q4 is a graphic mod developed for Quake4 that enhance the game experience with new graphic effects never seen before in the game..

GTX Q4 1.0.1 for Windows's Quake 4 v1.3
Quake 4

GTX Q4 1.0.1 for Windows's Quake 4 v1.3

Oct 11, 2006 G T X Q4 Full Version (5.22mb) 0 comments

GTX Q4 is a graphic mod developed for Quake4 that enhance the game experience with new graphic effects never seen before in the game..

Patch: GTX Q4 1.0.0 to 1.0.1 for Windows
Quake 4

Patch: GTX Q4 1.0.0 to 1.0.1 for Windows

Oct 11, 2006 G T X Q4 Patch (1.71mb) 0 comments

Patch for update GTX Q4 from version 1.0.0 to 1.0.1, only for Windows's Quake 4 version: 1.3

Neuromancer | 2007 Tech Demo

Neuromancer | 2007 Tech Demo

Apr 8, 2007 Neuromancer Full Version (10.29mb) 3 comments

Neuromancer | 2007 Tech Demo featuring 1 level of the game.

CrosuS -- Mod Distribution System
C&C Generals: Zero Hour

CrosuS -- Mod Distribution System

Jun 17, 2007 C&C Generals: Zero Hour Server Tool (23.22mb) 8 comments

CrosuS is here to change the way we all download, manage, and play games and mods. CrosuS currently supports a wide selection of games, including Half...

GTX Q4 1.0.5 for Windows's Quake 4 v1.4.2
Quake 4

GTX Q4 1.0.5 for Windows's Quake 4 v1.4.2

Aug 10, 2007 G T X Q4 Full Version (6.61mb) 1 comment

GTX Q4 is a graphic mod developed for Quake4 that enhance the game experience with new graphic effects never seen before in the game..

Patch: GTX Q4 1.0.1 to 1.0.5 for Windows
Quake 4

Patch: GTX Q4 1.0.1 to 1.0.5 for Windows

Aug 10, 2007 G T X Q4 Patch (4.31mb) 0 comments

Patch for update GTX Q4 from version 1.0.1 to 1.0.5, only for Windows's Quake 4 version: 1.4.2

Doom 3 1.3.1 Linux x86
Doom III

Doom 3 1.3.1 Linux x86

Sep 15, 2007 Doom III Patch (20.17mb) 0 comments

Doom 3's last patch, version 1.3.1, that adds Windows Vista support and a number of small bugfixes and slight mod-related enhancements. Please note that...

DOOM3 / QUAKE4 / PREY / ETQW material editor
Doom III

DOOM3 / QUAKE4 / PREY / ETQW material editor

Jan 27, 2008 Doom III Graphics Tool (0.18mb) 2 comments

This tool alows you to easily create simple materials for idtech4 games (doom3, quake4, prey, etqw etc )

Final SDK
Enemy Territory: Quake Wars

Final SDK

Feb 10, 2008 Enemy Territory: Quake Wars SDK (158.05mb) 0 comments

Hot on the heels of the 1.4 game update comes the final version of the Enemy Territory: QUAKE Wars Software Development Kit! There are a number of improvements...

Trite Breeding Facility Plus - DOOM 3 Level
Doom III

Trite Breeding Facility Plus - DOOM 3 Level

Feb 17, 2009 Doom III Full Version (25.29mb) 3 comments

This was the very first ever user created level when DOOM 3 was released. Trite Breeding Facility Plus is an intense level created by Thearrel 'Kiltron...

Revility Weapons mod build 1.1.00 for Doom3 1.3.1
Doom III

Revility Weapons mod build 1.1.00 for Doom3 1.3.1

Apr 9, 2009 Doom III Full Version (14.40mb) 3 comments

For years I've been sitting on a collection of small weapon changes for Doom3. This mod has been updated adding additional tweaks, changes and upgrades...

Testmap for Script-Tutorial
Doom III

Testmap for Script-Tutorial

Aug 9, 2009 Doom III Tutorials (0.01mb) 0 comments

This is the example file for the bridge tutorial. Simply extract it to the Doom 3 maps folder and type in the console "map script\" to test it.

Skyportal (Modding Resource)
Doom III

Skyportal (Modding Resource)

Aug 12, 2009 Doom III Mapping Tool (6.06mb) 1 comment

This mod allow modders to use 3D Skyboxes on Vanilla Doom 3, plus some new assets with skydomes to use this new features.

Quake 4 official patch 1.4.2 full for Windows
Quake 4

Quake 4 official patch 1.4.2 full for Windows

Sep 21, 2009 Quake 4 Patch (267.31mb) 2 comments

The Official Patch 1.4.2 Installer for MS Windows.

Sonic the hedgehog mod for doom 3
Doom III

Sonic the hedgehog mod for doom 3

Nov 5, 2009 Doom III Full Version (8.33mb) 2 comments

This mod I've done is for doom3, this mod is that it makes the game like doom3 like sonic the hedgehog sega console. Contents of the mod. New Sounds new...

Statue mod for doom 3
Doom III

Statue mod for doom 3

Nov 8, 2009 Doom III Full Version (11.28mb) 3 comments

This is the first mod created by Benjamin Pulido, It replaces the textures used by the game to turn everything into statues! Even the demons, zombies...

Quake 2 volcano mod episode 1 for doom3
Doom III

Quake 2 volcano mod episode 1 for doom3

Nov 8, 2009 Doom III Full Version (36.68mb) 0 comments

This is the Quake II mod Volcano, remember that I send the demo version, this is good but the full version of episode 1 and you will know the story, the...

Quake 4 Screenshot Pack
Quake 4

Quake 4 Screenshot Pack

Jun 10, 2010 Quake 4 Wallpapers (48.42mb) 4 comments

217 self-made Quake 4 Screenshots in 1600x1200

Wallpapers
Wolfenstein

Wallpapers

Jun 18, 2010 Wolfenstein Wallpapers (6.88mb) 0 comments

Wolfenstein official wallpapers compiled to a single archive. (1920x1200, 1280x1024, 1024x768.)

The 1.11 patch
Wolfenstein

The 1.11 patch

Jun 18, 2010 Wolfenstein Patch (44.50mb) 0 comments

The 1.11 patch fixes issues with the single player campaign. Old save games will still work with the new patch. Be sure to have already upgraded to version...

DarkRadiant 1.4 (32bit)
Doom III

DarkRadiant 1.4 (32bit)

Nov 30, 2010 Doom III Mapping Tool (15.56mb) 0 comments

DarkRadiant is a customized version basing on GtkRadiant designed for use with The Dark Mod (www.thedarkmod.com), a Thief-inspired modification of the...

DarkRadiant 1.4 (64bit)
Doom III

DarkRadiant 1.4 (64bit)

Nov 30, 2010 Doom III Mapping Tool (16.21mb) 0 comments

DarkRadiant is a customized version basing on GtkRadiant designed for use with The Dark Mod (www.thedarkmod.com), a Thief-inspired modification of the...

Dual Pistols
Doom III

Dual Pistols

Mar 24, 2011 Doom III Full Version (16.04mb) 5 comments

*** THIS IS NOT THE LATEST VERSION, GO TO MY DOWNLOADS TO FIND THE NEW VERSION *** This mod replace the original pistol with my new version of double...

Platforms
Windows, Mac, X360, PS3
Company
id Software
Contact
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Official Page
Idsoftware.com
Licence
Commercial
Release Date
Released Aug 2003
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Size
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