ModsGalactic Civilizations IV
Galactic Civilizations IV mods
A mod changes the game itself. It needs something to load it, it may need other mods first, and it only works on the versions its author built it for.
1,740 mods, most downloaded first · newest update 1 Oct 2026
All Ships903Civilizations525Medium Ships185Tiny Ships162Large Ships147Small Ships143Huge Ships142All Phenotypes119Ship Styles100Cargo Ships71Humanoid56Starbases52Cybernetic19
- CDF. Colonial Cheetah IIFby akurpisz138 downloadsupdated 18 mo ago
- Bear Claw Dominion Peopleby Black_Hole138 downloadsupdated 23 mo ago
- Colonys of Kobolby akurpiszBeschreibung der Zivilisation hier eingeben.138 downloadsupdated 18 mo ago
- CDF. Viper Groupby akurpiszShort range space superiority fighter equipped with a kinetic based attack.138 downloadsupdated 18 mo ago
- Mars-class Dreadnoughtby Sir Arthur E. LathamWhile working on a custom Terran civilization, I wanted a ship set inspired by (if not exactly the same as) the design of Star Trek's Federation Starfleet, but still maintained the Terran Galactic Civ 4 aesthetic. These ships are the result of hours of kit-bashing Terran design parts. Based on th...138 downloadsupdated 9 mo ago
- Fighter Carrierby nightbringerPremiere area dominance starship designed to control parsecs of space with its 4 fighter squadrons.137 downloadsupdated 3 y ago
- Arc Supply Shipby Omnibus137 downloadsupdated 19 mo ago
- Arc Thunder-frigateby Omnibus137 downloadsupdated 20 mo ago
- NRS-03 ASF-01D B-Wingby warblefly41.45New Republic Small Kinetic - The "blade wing" line was one of the most-heavily armed starfighters and was used as an anti-capital ship bomber.137 downloadsupdated 18 mo ago
- Unfallenby RidderUnfallen reproduce through seeds, resembling giant acorns that are heavily covered in resin. This is a defensive mechanism from the past, when terrible fires known as the "Scorchings" ravaged the planet and threatened their existence. This has however created an interesting relationship with fire...137 downloadsupdated 2 y ago
- Celestial Dominion Forceby ken-lebelCelestial Dominion Force, a faction of Chinese humans, seeks to establish superiority in the galaxy through advanced technology and ruthless tactics.136 downloadsupdated 3 y ago
- Cosmos M0by nightbringerUnclassified ship class. Does not get any class specific bonuses.136 downloadsupdated 3 y ago
- Carrier (T-1)by JamitePROFILE: Cylinder HULL: Medium FUNCTION: Carrier136 downloadsupdated 2 y ago
- Gorkonby <CDN>Ellirium113Klingon tactical science battle cruiser.136 downloadsupdated 2 y ago
- CDF. Hectate Cruiserby akurpiszA long ranged vessel suited for mapping the stars and running away from things.136 downloadsupdated 18 mo ago
- Arachno-Mech Empireby TurbulanceThe Arachno-Mech Empire, a formidable force in the galactic race, combines the ingenuity of cybernetics with the ancient wisdom of spiders. With their progressive mindset and reliance on ammonia-based technology, they weave a web of conquest across the stars.135 downloadsupdated 3 y ago
- EFF-GP03 Dendrobiumby RED-0712빔 전투를 위해 설계된 거대한 함선. 다른 사람들과 잘 어울리지 않습니다.135 downloadsupdated 3 y ago
- Pyramid (Tactical)by JamitePROFILE: Pyramid HULL: Cargo (Variant 2) FUNCTION: Assimilate a world with defenses using tactical drones.135 downloadsupdated 2 y ago
- ZZL-01 Gwazineby warblefly41.45Zeon Large Beam - Premiere area dominance starship designed to control parsecs of space with its deadly beam energy weapons.135 downloadsupdated 3 y ago
- The Geth Consenus Styleby ArdoniaThe Geth Consenus Style135 downloadsupdated 2 y ago
- Sanguine Sovereigntyby ZocA relentless empire, consuming worlds to extend their dark dominion across the cosmos.135 downloadsupdated 18 mo ago
- Termite Probeby Omnibus135 downloadsupdated 22 mo ago
- CDF. Gemenon Warshipby akurpiszMittelgroßes Kampfschiff mit ausgeglichenen Fähigkeiten. Gutes Rückgrat für Eure Flotte.135 downloadsupdated 18 mo ago
- I.S.S. Marsby OmnibusTerran Heavy Cruiser135 downloadsupdated 12 mo ago
- NFM-05 Osavulby warblefly41.45Nijigasaki Medium Survey - Equipped with a Precursor Survey Module, this ship is designed to explore anomalies.134 downloadsupdated 3 y ago
- Webweaver Collectiveby VARCODE*This Custom Civ have custom portraits generated by AI - Lore (generated by In-game AI) : The Webweaver Collective, led by arachnid architects, harnesses the power of engineering to build a progressive society. Their carbon-based civilization thrives on vigilance and relentless pursuit of scienti...134 downloadsupdated 3 y ago
- NFL-04 Vasily Sharovskyiby warblefly41.45Nijigasaki Large Mixed - Carries fast and deadly assault fighters that seek to destroy high-value enemy targets.134 downloadsupdated 3 y ago
- gortanyoby klatufbUnclassified ship class. Does not get any class specific bonuses.134 downloadsupdated 2 y ago
- CDF. Raptor Groupby akurpiszShort range space superiority fighter equipped with missiles.134 downloadsupdated 18 mo ago
- Cacus-class Dreadnoughtby Sir Arthur E. LathamWhile working on a custom Terran civilization, I wanted a ship set inspired by (if not exactly the same as) the design of Star Trek's Federation Starfleet, but still maintained the Terran Galactic Civ 4 aesthetic. These ships are the result of hours of kit-bashing Terran design parts. Based on th...134 downloadsupdated 9 mo ago
- MISS GUNBOAT 1by ogmiusUndeclared ship class. Upgrade with specific class in order to build at shipyard.133 downloadsupdated 3 y ago
- Ethereal Dominionby go1109Ethereal Dominion, a faction of captivating human females, prioritizes intelligence, productivity, and expansion. They wield charm in their interactions, seeking galactic dominance.133 downloadsupdated 2 y ago
- Corsair Starmechby Omnibus133 downloadsupdated 2 y ago
- CDF. Aegon Destroyerby akurpiszBasis Design by Ice-Dragon133 downloadsupdated 17 mo ago
- Arc Colony shipby Omnibus133 downloadsupdated 19 mo ago
- Scout M1by 1WildCatAble to travel deeper into the galaxy than our manned vessels. Select and then right-click on a target destination.133 downloadsupdated 2 y ago
- Arc Supercarrier-001by Omnibus133 downloadsupdated 19 mo ago
- Cardassian Union Styleby ArdoniaCardassian ship designs taken from Gal Civ 3 workshop and exported to Gal Civ 4 so thank you to the creators such as Smersh. I Take no credit for the designs.133 downloadsupdated 11 mo ago
- Valdameer Style 2.0by Woladur BloodworthValdameer Style, changed a few of the ships so there are some differances between them. So please enjoy.132 downloadsupdated 3 y ago
- Tyranids Scourge of the Universeby GrimThe Tyranids, an insectoid species, consume all in their path. Their organic ships and adaptive nature make them formidable foes.132 downloadsupdated 3 y ago
- USS Mammut Klasseby PattychenGroßes, aber zerbrechliches Schiff, das in der Lage ist, Sternenbasen zu bauen. Schicken Sie es zu einem Ort mit Ressourcen in seinem Einflussbereich.132 downloadsupdated 3 y ago
- Cenobitesby davidevilCenobites are extra-dimensional beings trapped in Hell.132 downloadsupdated 2 y ago
- Saurischi Styleby DavidSaurischi Style132 downloadsupdated 3 y ago
- DujHodby <CDN>Ellirium113A Klingon multi-role chariot shuttle that can be outfitted for various roles.132 downloadsupdated 2 y ago
- Garr Koalitionby Sterbehilfe4uDie Garr Koalition: Überlegene, berechnende Herrscher mit einem unerschütterlichen Verstand und einer unbegrenzten Bürokratie, die nach Vernunft und Effizienz strebt, um ihre Macht im galaktischen Wettlauf zu festigen.132 downloadsupdated 3 y ago
- Arc Repair Botby Omnibus132 downloadsupdated 19 mo ago
- Spartan Frigate Baseby OmnibusDetail removed. Just ship base132 downloadsupdated 10 mo ago
- Terran Khanateby ken-lebelTerran Khanate, a powerful faction in the galactic race for supremacy, boasts their resourcefulness and unwavering certainty as they strive to establish totalitarian control over the stars.131 downloadsupdated 3 y ago
1.7k mods, most downloaded first. Each one has its own page here with what it needs to run and where its author publishes it; the files themselves stay with the author and are never re-hosted on this site.