CTCS (Cosmic Tactical Combat Simulator) - Unvanquished map main thread.
CTCS is a game level for the open source game Unvanquished. This map is based on UTCSUD.
Project site with sources:
https://github.com/Masmblr/map-ctcs_src
Binaries and latest releases:
https://github.com/Masmblr/map-ctcs_src/releases
Hi Math, it's a nice map !
My server is already hosting it and the map is callvotable, I put it in the rotation map. 
This is a mirror. 
I added a navmesh sidecar for bot navigation keeping the original pk3 untouched. 
I've seen you compressed lightmaps in jpg, do you know you can use lossless webp for that purpose? It's the best choice for lightmaps (lossless, strong compression) since lightmaps can suffer a lot from compression artifacts. 
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@illwieckz: Thank you!
I didn't know that. I will convert the original .tga lightmaps to webp then 
.
Can i inlcude your navMeshes in the next release of CTCS?
Uh, I nearly forgot about UTCS. Screenshot looking good, need to acquire some time to test it. Making good use of the new texture packages it seems?
Responsible for: Arch Linux package & torrent distribution, Parpax (map), Chameleon (map texture editor), Sloth (material file generator), gameplay design & programming, artistic direction
Matth wrote:@illwieckz: Thank you!
I didn't know that. I will convert the original .tga lightmaps to webp then
Can i inlcude your navMeshes in the next release of CTCS?
Yes of course, but if you change the layout you must remake them… You can use daemonmap to generate navmeshes from bsp.
This comment is licensed under cc by 4 and antecedent. The Crunch tool is awesome!
Nice remake
New version released. Please see first post. 
Viech wrote:Uh, I nearly forgot about UTCS. Screenshot looking good, need to acquire some time to test it. Making good use of the new texture packages it seems?
Thanks Viech! Yes, i mainly use unvanquished stock textures, which are awesome. 
illwieckz wrote:Yes of course, but if you change the layout you must remake them… You can use daemonmap to generate navmeshes from bsp.
Alright!
nice! I updated the map on my server.
I'm hoping to see your niveus recreation one day:
This comment is licensed under cc by 4 and antecedent. The Crunch tool is awesome!
CTCS 1.1 source has been released! 
The source code can be found here:
https://github.com/Masmblr/map-ctcs_src.dpkdir
The binaries can be found here:
https://github.com/Masmblr/map-ctcs_src ... s/tag/v1.1
Have fun! 
Version 1.2 released.
See https://github.com/Masmblr/map-ctcs_src
Changelog:
-Compiled with new build presets of
NetRadiant Q3Map (ydnar) - v2.5.17n-git-530b81e8
NetRadiant - v1.5.0 Apr 23 2026 18:38:1
-Due to engine lighting changes, level-wide lighting has been redone.
-Shader and texture changes.
-Brushwork changes, mainly adding more detail:
Both sides now feature an added shaft tunnel and a train docking station.
Railings have been added to many parts of the map.
-The interiors of the stage doors have been changed:
The center doors have been separated and now lead independently to the other base.
-The center area now features more piping and a small pump station.
-The number of boxes has been reduced.
-Added new ambient sounds (pump, fan, computer hum).
-Texturing is now sharper: the scale of many textures was reduced or they were replaced with higher-resolution versions.
-Some lamps now feature grates to create more interesting shadow casting.
-The advertisement banner texture was reworked and fixed (corrected faulty shader programming).
-Almost all other areas have been reworked to varying degrees.
-Source refactored