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
- Polaris CVE-3by WilsonatronArea patrol or fleet support ship best used in pack formations, is usually armed with general purpose weapon systems143 downloadsupdated 3 y ago
- Dalekby Rhas (Sarendalar)destroy! EXTERMINATE! the Dalek are hell bent at being universal destroyers. their only nemesis is Dr Who.143 downloadsupdated 2 y ago
- CDF. Celestraby akurpisz143 downloadsupdated 18 mo ago
- CDF. Theseus MK1by akurpiszA long ranged vessel suited for mapping the stars and running away from things.143 downloadsupdated 18 mo ago
- Quirinus-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...143 downloadsupdated 9 mo ago
- D'ridran Class Scout143 downloadsupdated 4 mo ago
- Vastoniansby vastalianThe Stellar Ascendants, a nocturnal and telepathic species adapted to ammonia-rich environments, embody individualism as they strive to ascend the stars and shape the cosmos in their image.142 downloadsupdated 3 y ago
- NFM-03 Tachanka-Kby warblefly41.45Nijigasaki Medium Kinetic - Medium-hulled dominance ship designed to protect large areas of space with kinetic-based weaponry.142 downloadsupdated 3 y ago
- Free Trandalesby CouncilWorkerThe Free Trandales, once a powerful warrior race, now fight for their freedom against malevolent AI control, rebuild their culture, and reclaim their rightful place in the galaxy.142 downloadsupdated 3 y ago
- Normandy 001by MiirfahsihnVaisseau de guerre de taille moyenne spécialisé en missiles. Peut envoyer un grand nombre de missiles dans l'espace très rapidement.142 downloadsupdated 3 y ago
- The Klingon Empire Styleby LION77The Klingon Empire Style142 downloadsupdated 17 mo ago
- Astartes Battle Bargeby Omnibus142 downloadsupdated 9 mo ago
- Romulan Drone/Fighter142 downloadsupdated 4 mo ago
- Eternix Imperiumby TurbulanceThe Eternix Imperium, known as the Cryx Dynasty, are an advanced synthetic civilization driven by a relentless pursuit of power. Ruthless warriors with a nihilistic philosophy, they seek to exterminate all opposition in their quest for galactic domination.141 downloadsupdated 3 y ago
- Carrier (T-2)by JamitePROFILE: Cylinder HULL: Large FUNCTION: Carrier141 downloadsupdated 2 y ago
- Ossiri Galactic Convergenceby BellicoseBolterThe civilization known as the Ossiri Galactic Convergence are known for having bone that grows onto their bodies. They have a symbiotic relationship with microbial life which naturally occurs on their home planet. This allows them to process minerals which are abundant in unique high energy. This...141 downloadsupdated 2 y ago
- SuQobby <CDN>Ellirium113Klingon Raptor Class frigate.141 downloadsupdated 2 y ago
- Nova Classby mitchconnorMid-range ship set up for beam weapons and shields. It's earned its name.141 downloadsupdated 3 y ago
- Steelblade Destroyerby OmnibusUEDF Steelblade class Destroyer141 downloadsupdated 15 mo ago
- Wolfin Light Battlestarby Omnibus141 downloadsupdated 16 mo ago
- AAC-09 Aqours Cargo Aby warblefly41.45Aqours Cargo Transport - Large but fragile ship, packed with troops and vehicles, built to invade unfriendly planets.141 downloadsupdated 16 mo ago
- T'Pau ClassT'Pau class transport for sneaky invasions141 downloadsupdated 4 mo ago
- Solisarien Reichby Sterbehilfe4uSolisarien sind eine geschäftige Gesellschaft von Handwerkern, die ihre Fähigkeiten nutzen, um ein florierendes Handelsimperium aufzubauen. Sie schätzen den Wohlstand und die Arbeitsethik über Krieg und verfolgen ehrgeizig ihre Ziele.140 downloadsupdated 3 y ago
- Rail cruiserby Tulsa smitMedium-hulled dominance ship designed to protect large areas of space with kinetic-based weaponry.140 downloadsupdated 3 y ago
- Mu'Kay Styleby CouncilWorkerMu'Kay GalCiv3 Style for the GalCiv4 and afew new design by me for ships not in GalCiv3.140 downloadsupdated 23 mo ago
- EFF-AH-005Aby RED-0712분류되지 않은 함선 등급입니다. 등급별 보너스가 적용되지 않습니다.140 downloadsupdated 2 y ago
- ZZL-02 Endraby warblefly41.45Zeon Large Missile - Powerful area dominance starship designed to control parsecs of space with its missile-based weapons.140 downloadsupdated 3 y ago
- Hammer Missile Corvetteby .SajuckThe less popular variant of Hammer Corvette concepts is the durable missile chassis. These ships are able to fire a salvo of fast, short-range tracking concussion, high explosive or EMP missiles about once every few seconds until the drum is unloaded. However, due to the very exposed reloading me...140 downloadsupdated 2 y ago
- Retaliator B-1by WilsonatronShort range Bomber usually armed with missiles to focus against capital ships.140 downloadsupdated 3 y ago
- Romulan T-10 Bright Wingby GavThe first Romulan variable-geometry winged raptor.140 downloadsupdated 16 mo ago
- CDF. Fightstar Sandoval IIby akurpisz140 downloadsupdated 18 mo ago
- NRS-04 UT-60E U-Wingby warblefly41.45New Republic Small Mixed - The U-Wing handles like a repulsorcraft, but this one ferries in the troopers for boarding other starships.140 downloadsupdated 18 mo ago
- Eleriansby fededyb140 downloadsupdated 10 mo ago
- Odinites Styleby vidarravenOdinites Style139 downloadsupdated 3 y ago
- Roboship Cruiserby Smersh139 downloadsupdated 3 y ago
- BSG Valkyrie 3by michalkosarNese rychlé a smrtící útočné stíhačky, které se snaží zničit vysoce hodnotné nepřátelské cíle.139 downloadsupdated 3 y ago
- Da Boyzby davidevilOrks are a comical species, with crude personalities, ramshackle weaponry, and Cockney accents.139 downloadsupdated 2 y ago
- Shrike Seekerby OmnibusShrike Flagship139 downloadsupdated 22 mo ago
- Arc Firefly Explorerby OmnibusArc Explorer139 downloadsupdated 20 mo ago
- Drellby ArdoniaDrell are omnivorous reptile-like humanoids with an average lifespan of 85 galactic standard years. Drell appearance is very similar to asari and humans, but their muscle tissue is slightly denser, giving them a wiry strength. They appear to have five fingers on each hand, albeit the ring and mid...139 downloadsupdated 2 y ago
- Razor Crest-02by starmacUndeclared ship class. Upgrade with specific class in order to build at shipyard.139 downloadsupdated 17 mo ago
- Gannet-Class Picket Frigateby Steak and EggsA light-duty picket ship tasked with protecting capital ships from enemy bombers and corvettes. The model is based on ships designs from the game Falling Frontier.139 downloadsupdated 19 mo ago
- Babylon 5-S3by Omnibus139 downloadsupdated 8 mo ago
- Starborn Imperium Styleby BobocatThis style is a mix of a NASA and taren design138 downloadsupdated 2 y ago
- Star cruiser M 102by ip8562Short range space superiority fighter equipped with a beam weapon.138 downloadsupdated 3 y ago
- ZZH-05 Gaiperonby warblefly41.45Zeon Huge Carrier - Carries fast and deadly assault fighters that seek to destroy high-value enemy targets.138 downloadsupdated 3 y ago
- Navi Peace Preachersby VARCODE*This Custom Civ have custom portraits generated by AI - Lore (generated by In-game AI) : The Navi Peace Preachers, known as the Phalenoids, are an altruistic faction in the galactic race. They embrace diversity, actively seeking cooperation and harmony with other civilizations, their ultimate go...138 downloadsupdated 2 y ago
- Colonial Frighter IIby akurpisz138 downloadsupdated 18 mo 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.