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
- Mutainus Styleby Rock Crush / BdestroyerMutainus Style64 downloadsupdated 3 y ago
- Trappist_LV5A_Starbaseby warblefly41.4564 downloadsupdated 2 y ago
- Terran Commonwealth Styleby 76561198852985476Terran Commonwealth Style64 downloadsupdated 2 y ago
- Shuxasantby kylerpinkertonSpecies of flying cat.64 downloadsupdated 2 y ago
- Glorius Heritageby Swen SpenserTrägt schnelle und tödliche Angriffsjäger, die hochrangige gegnerische Ziele anvisieren.64 downloadsupdated 3 y ago
- Mercuryby nightbringerExploration ship that can survey.64 downloadsupdated 3 y ago
- Intrepid Classby NewUnitMedium-size beam-warfare ship. If you need a lot of things burnt very quickly, this is your ship.64 downloadsupdated 3 y ago
- Orviet Assimilatorsby warblefly41.45The Assimilant Horde, known as The Orviet, are a relentless and ravenous race of beings who infect and assimilate others, growing stronger with each conquered soul.64 downloadsupdated 14 mo ago
- NFT-06 Serdiuk-Sby warblefly41.45Nijigasaki Small Shuttle - Able to travel deeper into the galaxy than our manned vessels, and transmit back information about what it finds.64 downloadsupdated 3 y ago
- Shakarn Triumvirateby RidderShakarn, a race of ruthless reptilians, who seek to conquer other races, be it through deception or brute force.64 downloadsupdated 2 y ago
- LEH-05 Menoetiusby warblefly41.45Lars Huge Carrier - Carries fast and deadly assault fighters that seek to destroy high-value enemy targets.64 downloadsupdated 3 y ago
- Battle Axe M1by Top Left CornerMedium-size missile-warfare ship. Can put a lot of missiles into space very quickly.64 downloadsupdated 3 y ago
- Luminous Crystallinesby CouncilWorkerThe Luminous Crystallines, a sentient race of living crystal, thrive on the harmonious interplay of refracted light. Their crystalline bodies embody resilience and their advanced cartography skills aid in their progressive pursuit of galactic dominance.64 downloadsupdated 3 y ago
- Celtic AvengersThe Celts are tall of body with rippling muscles and white of skin and their hair is red, and not only naturally so for they also make it their practice by artificial means to increase the distinguishing colour which nature has given it. For they are always washing their hair in limewater and the...64 downloadsupdated 13 mo ago
- Minbari Federation StyleMinbari Federation Style - not my designs, these designs I collacted into one ship style and shared to save others the bother. Thank you to the ship designers who did awesome work!64 downloadsupdated 10 mo ago
- Zerstörer JS1Dominanzschiff mit einem mittelgroßen Rumpf, dafür geschaffen, um große Gebiete im Weltraum mit kinetischen Waffen zu schützen.64 downloadsupdated 3 y ago
- NRL-02 Sacheen EscortNew Republic Large Missile - Powerful area dominance starship designed to control parsecs of space with its missile-based weapons.64 downloadsupdated 18 mo ago
- Imperial Heavy Barge lLanded Unloading Mode.64 downloadsupdated 20 mo ago
- MANDA-Dagger Heavy FighterMANDALORIAN HEAVY FIGHTER.64 downloadsupdated 4 mo ago
- LEH-03 Atlasby warblefly41.45Lars Huge Kinetic - Gigantic vessel designed for kinetic warfare. Will lower property values anywhere it shows up.63 downloadsupdated 3 y ago
- EMT-09 Tropico Minerby warblefly41.45Tropico Tiny Miner - Establishes mining bases when sent to an asteroid field.63 downloadsupdated 3 y ago
- Artigwaiby BionicDanceThe Artigwai are a hard-working, bipedal species of humanoids. Though some find them cute, others find them off-putting, and their insular nature results in a somewhat diminished diplomatic capacity.63 downloadsupdated 2 y ago
- Space Elvesby Philosophizer 9000Graceful and in tune with nature, Elves possess a deep knowledge of techno magic and ancient lore.63 downloadsupdated 22 mo ago
- scorpilianby klatufbUnclassified ship class. Does not get any class specific bonuses.63 downloadsupdated 3 y ago
- RC-2 Star Busterby BobMassive vessel designed for missile combat. So, so many missiles.63 downloadsupdated 3 y ago
- Cometby ip8562Short range space superiority fighter equipped with a kinetic-based attack.63 downloadsupdated 3 y ago
- Vermin Vanguardby TurbulanceVermin Vanguard, a formidable faction in the galactic race, embodies the cunning and resilience of warrior rats. Their tenacity and strategic prowess make them a force to be reckoned with on the cosmic battlefield.63 downloadsupdated 3 y ago
- Archangelby AzradunAn enormous battlesuit designed for a single being, it was the last ship designed by the dark race of Ke'el-elien. Rediscovered and adopted for the new era, this ship will bring justice and light to whole galaxy.63 downloadsupdated 3 y ago
- Morgan industriesby ken-lebelMorgan Industries, a human faction, boasts superior craftsmanship and resourcefulness. Their traditional values are tempered by a drive for progressivism in their interstellar conquests.63 downloadsupdated 3 y ago
- Utopian FederationThe Utopian Feration is protective of their autonomy and value their cultural heritage and scientific achievements.63 downloadsupdated 10 mo ago
- Outrider-Class Corvette63 downloadsupdated 15 mo ago
- Endeavour-Class Survey CruiserEquipped with a Precursor Survey Module, this ship is designed to explore anomalies.63 downloadsupdated 18 mo ago
- NRM-03 Free VirgilliaNew Republic Medium Kinetic - Medium-hulled dominance ship designed to protect large areas of space with kinetic-based weaponry.63 downloadsupdated 18 mo ago
- NRM-01 Braha'tokNew Republic Medium Beam - Medium-size beam-warfare ship. If you need a lot of things burnt very quickly, this is your ship.63 downloadsupdated 18 mo ago
- NRT-06 Poranji JumperNew Republic Tiny Scout - The orbital jumper was mainly used as a shuttle for officials between planets. In a pinch, it can be converted into a starfighter.63 downloadsupdated 18 mo ago
- Kilo-88 Battlecruiser63 downloadsupdated 2 mo ago
- Phaelerianby 76561198828904869L'aspetto dei Phaeleriani nasconde una natura viziosa e opportunista. La loro prontezza d'ingegno e la sorprendente velocità li rendono guerrieri sorprendentemente competenti e consentono ai loro scienziati di mantenere un vantaggio nella corsa agli armamenti.62 downloadsupdated 2 y ago
- Indefatigable CAby brad.young30Medium-size combat ship of balanced capabilities. Could form the backbone of any fleet.62 downloadsupdated 3 y ago
- Neohumanosby ThorioLos Ascendidos, seres humanos evolucionados en busca de la verdad cósmica, desafían la realidad mientras expanden su influencia galáctica. ¡Domina el espacio con su sabiduría!62 downloadsupdated 3 y ago
- LEM-03 K26S CannonDogby warblefly41.45Lars Medium Kinetic - Medium-hulled dominance ship designed to protect large areas of space with kinetic-based weaponry.62 downloadsupdated 3 y ago
- SONDA Cssiniby 54marekSONDA Cssini62 downloadsupdated 2 y ago
- Kliata U1by rotor911Vaisseau de moyenne portée équipé pour les armes à faisceau et les boucliers. Il a mérité son nom.62 downloadsupdated 3 y ago
- Cruiser 2by TumorboyMedium-hulled dominance ship designed to protect large areas of space with kinetic-based weaponry.62 downloadsupdated 2 y ago
- Symbiotic AscendancyHarmony through unity: Fungal hosts thrive, expanding consciousness while ensuring painless coexistence.62 downloadsupdated 1 mo ago
- Warder M0Medium-size missile-warfare ship. Can put a lot of missiles into space very quickly.62 downloadsupdated 3 y ago
- The MeasuredThe Villains of Star Control are here! Sentient coral, and the nearest thing to a living computer. Extermely capable when it comes to organization, coordination, regulation, and, of course, repetition.62 downloadsupdated 2 y ago
- NRL-04 Majestic CruiserNew Republic Large Mixed - Premiere area dominance starship designed to control parsecs of space with its deadly beam energy weapons.62 downloadsupdated 18 mo ago
- NRL-01 Belarus CruiserNew Republic Large Beam - Premiere area dominance starship designed to control parsecs of space with its deadly beam energy weapons.62 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.