Omega DOOM III is an enhancement mod for DOOM 3 by id Software. This mod includes enhanced gun sounds, SUBTITLE, improved graphics including high-quality textures, headlight feature, balance changes, and more.


  • Enhanced sound effects
  • Improved graphics
  • SUBTITLE in English, French, German, Portuguese, and Spanish!
  • Headlight feature
  • Physics changes
  • Balance changes
  • Hidden Secrets (Maybe)
  • [Planned] Double Barrel Shotgun in original DOOM 3 (I am planning to, but I am not sure it will be okay to add it)


There are a lot of enhancement mods besides Omega DOOM III. However, the difference between this mod and the majority of other enhancement mods are:

  • Remade/Remastered Sound Effects and Soundtracks - Omega DOOM III includes unique, but much better sound effects of the weapon (mostly remastered/remade by the mod creator), while other mods are mostly using Trent Reznor's Sound Pack without any sound improvement. (Sikkmod v1.2, for example, includes that sound pack with no more than 705kbps, while sound effects in Omega DOOM III are mostly 1411kbps) Besides the weapon, there are also many sound effects and soundtracks remastered in STEREO.
  • Balance changes in the way which matches the survival-horror game tendencies - You will know it when you play this mod.
  • Subtitle in multi-language - Nuff said.
  • ...and there will be more, I guess?



Recently, I've seen some of the players who try to launch this mod say the game crashes. If the game crashes because of the file named game00.pk4, then please kindly remove the game00.pk4 file and launch the Omega DOOM III. If it works, then please let me notified by submitting the comment below, but if it doesn't work, you may download the previous version like v0.91b to play Omega DOOM III.

As I know is that removing game00.pk4 in the Omega DOOM III folder will make the subtitle function disabled. For those players who have launched Omega DOOM III with game00.pk4 file removed, please kindly tell me whether the subtitle function works or not by submitting the comment below.

Omega DOOM III v0.91b (only this version does not include game00.pk4):

Submitting a comment does not require a ModDB account to do so.

Thanks for trying out Omega DOOM III, and I hope you enjoy it.

Unable to launch in the BFG Edition

I am sorry to say this, but unfortunately, since I don't own the DOOM 3: BFG Edition, I didn't make it compatible with it, and I will not be able to make Omega DOOM III compatible with it because as I said, I don't own it, so I have no idea how to do so. If you are a developer and you know the mod structure of the BFG Edition (or somebody who knows it), I would be glad if you (or he/she) make Omega DOOM III compatible with it.

One of the users says you can play Omega DOOM III in the BFG Edition by using the software called D3BFG mod launcher 1.2. I would suggest you try it out. Just in case if the game crashes because of the file named game00.pk4, delete it and try the Omega DOOM III again. (Read "PLEASE READ THIS IF THE GAME CRASHES" for more about 'crashing' things.)

Please let me know whether you can play the Omega DOOM III with the BFG Edition by submitting the comment below. Again, thanks for trying out Omega DOOM III, and I hope you enjoy it.


  • OMEGA DOOM III mod by Voltex Pixel
  • Source code for graphics enhancement by Sikkpin (Thanks!)
  • Source code for subtitle by David 'univbee' Anderson
  • High-quality textures by Wulfen
  • Additional Sound Effects from:
    - Trent Reznor's Sound Pack (Machinegun & Chaingun)
  • Special Thanks to:
    - id Software
    - Ed Lima
    - Trent Reznor
    - All Sikkmod Contributors
    - All DOOM3[CC] Contributors
    - Moddb
    - You for playing :)


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Hello folks!

I'm glad that Omega DOOM III v0.92 is now finally released!

You can download this version by visiting the URL:

What is new in v0.92:

  • SUBTITLE in English, French, German, Portuguese and Spanish!
  • Font replaced in High-Quality one
  • More sound effects remade/remastered
  • A few bugs fixed
  • Extra balance changes

For the subtitle, thanks to everyone contributed in DOOM3[CC] mod, especially David 'univbee' Anderson.

Beside the subtitle function, I have replaced the in-game font into high-quality one. All the text displayed in Omega DOOM III (except the text in the console) is now in high-quality, including the subtitle text.

About the sound effects, there will be new combat and radio chatter sounds, which you can hear in Mars City part. Also, the volume of metal sound that you can hear when the bullets hit the wall is decreased a lot since it is one of the annoying things when I play Omega DOOM III.

I hope you guys enjoyed this version, and if there is something need to be improved, please don't hesitate to tell me!

You can listen new soundtrack included in Omega DOOM III in:

- Voltex Pixel

===== Follow Voltex Pixel =====
- Facebook:
- Twitter:
- YouTube:
- Soundcloud:
- My Website:

RSS Files
Omega DOOM III v0.92a (2018 July Patch Included)

Omega DOOM III v0.92a (2018 July Patch Included)

Full Version 6 comments

Omega DOOM III v0.92 with the subtitle function included! PLEASE READ THE DESCRIPTION WHEN THE GAME CRASHES! (2018 July Patch Included)

Omega DOOM III - Remade & Remastered Weapon Sounds

Omega DOOM III - Remade & Remastered Weapon Sounds

Audio 2 comments

Omega DOOM III - Remade & Remastered Weapon Sounds by Voltex Pixel. DO NOT forget to credit me with my website ( if you are going to...

Omega DOOM III v0.91b

Omega DOOM III v0.91b

Full Version 4 comments

Omega DOOM III v0.91b. Since this mod is still kind of incomplete, I have uploaded this version as the beta one.

Comments  (0 - 10 of 31)

Horrble mod, way to many bad "balance" changes. Uninstalled 20mins into playing.

Reply Good karma Bad karma-2 votes

Yeah well while you don't need to like any mod, you still do need to specify if you think something sucks, then WHY does it suck.

Reply Good karma Bad karma+1 vote

I am using the Steam version and the v0.92 of the mod. I don't manage to make captions work. I had the "Wrong dll version" issue. I fixed this by replacing game00.pak by Omega Doom's.

When I select the option in the main menu, It isn't saved? I tried to set game language to english, avec all caption languages.

Any idea ? (same thing with Doom[CC] 2.0)

Reply Good karma Bad karma+1 vote

I'm not new to modding, just not used to this game's format. How would I launch this mod with ROE?

Reply Good karma Bad karma+1 vote

When I install the mod, instead of having my autosave, I have multiple ones. Also, i'm a Spanish speaker but some voices are in English using this mod.
There's any way to solve those problems?

Reply Good karma Bad karma+1 vote

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This mod is developped by Id Software ?
"Omega DOOM III is an enhancement mod for DOOM 3 by id Software"

Reply Good karma Bad karma-1 votes
VoltexPixel Creator

Id Software developed the game DOOM 3, not the mod Omega DOOM III.

Reply Good karma+1 vote

how to install this ?

Reply Good karma Bad karma0 votes
VoltexPixel Creator

Put .pk4 into game’s main folder and load through game’s menu.

Reply Good karma+1 vote
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