Mods
Galactic Civilizations III mods
12 mods for Galactic Civilizations III are listed here, taken from Steam Workshop, with 31,654 subscriptions between them. The most used is Galactic Empire. Every card links straight to the source. Mod files are never hosted here; only the preview image is stored locally, so the page does not load anything from Steam's servers.
- 12
- Mods listed
- 31,654
- Combined subscriptions
- 14,962
- Most subscribed
- 1
- Sources
Galactic Empire
Steam Workshop
How modding works for this game
Galactic Civilizations III supports the Steam Workshop, so mods install with one click from inside Steam and update themselves. You need to own the game on Steam, and the mods below load automatically the next time you launch it.
Browse all Galactic Civilizations III mods on Steam Workshop ↗
Steam Workshop
Ranked by subscriptions, most used first.
Galactic Empire 14,962 View on Steam Workshop ↗ 
Rebel Alliance (New Republic) 8,887 View on Steam Workshop ↗ 
Galaxy Class 3,050 View on Steam Workshop ↗ 
Desolator Troop Transport 1,310 View on Steam Workshop ↗ 
Angelic Host' 828 View on Steam Workshop ↗ 
Dryaden' 821 View on Steam Workshop ↗ 
Trade Federation 567 View on Steam Workshop ↗ 
SG Atlantis Aurora Class Warship v2.0 401 View on Steam Workshop ↗ 
(Mass Effect) Systems Alliance style 391 View on Steam Workshop ↗ 
Federation of Super Earth 204 View on Steam Workshop ↗ 
Local Bubble 195 View on Steam Workshop ↗ 
The galactic imperium of the Arstotzka 38 View on Steam Workshop ↗ Mod data collected 9 August 2026. Subscription counts change daily.
Galactic Civilizations III
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