ModsGalactic Civilizations III
Galactic Civilizations III 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.
7,732 mods, most downloaded first · newest update 17 Apr 2026
All Ships3.1kLarge Ships632Huge Ships624Medium Ships584Factions486Tiny Ships484Small Ships412Civilizations295Cargo Ships284Starbases91All Maps67Ship Style Sets42Insane Maps33
- Kilrathi KF-100 Dralthi IKilrathi Dralthi I Medium fighter. Inspired by the classic Wing Commander games.136 downloadsupdated 9 y ago
- Vulture gunship MK2136 downloadsupdated 10 y ago
- Test136 downloadsupdated 11 y ago
- ValkyrieMedium size missile-warfare ship. Can put a lot of missiles into space very quickly. The Valkyrie Class has been active since the First Cylon War. We've begun building them again due to their reliability, compact size and the more rapid speed they can be brought into combat readiness..136 downloadsupdated 11 y ago
- Adv GunshipAn early attempt at designing ships in GCIII136 downloadsupdated 11 y ago
- Sartha MK. IKilrathiGuardian_Dec - This fighter packs mass drivers for close-range attacks. This design was revived by Madoka Kaname to help rehabilitate the crippled Kilrathi space forces136 downloadsupdated 11 y ago
- Bengal StrikecarrierShip inspired by Wing Commander.136 downloadsupdated 11 y ago
- Earth Federation Fleet CC - 36A136 downloadsupdated 6 y ago
- X WING MK1a Attack formation136 downloadsupdated 8 y ago
- House of the Duras SistersThe House of Duras is one of the great houses of the Klingon Empire. Led by Lursa and B'Etor, the House of the Duras Sisters, is known for cunning, political manuevering and pragmatism. While the Duras Sisters do not trust other civilizations or Klingon Houses, they do engage in diplomacy and tra...136 downloadsupdated 9 y ago
- Viper Mk. VIIFront line variant of the Viper design with fully inegrated avionics for superior battle management and flight info for the pilot. These fighters are not Hyper-capable, relying on their mother ships. Typically used for attack, defense, patrol duties. Can fly scouting missions and provide CAP for...136 downloadsupdated 11 y ago
- CRV-201 Starfarer CorvetteThe Starfarer is a patrol and support ship carrying missiles underneath the cockpit. It's too small to get engaged in the frontlines, but as a support ship it's a useful asset.136 downloadsupdated 11 y ago
- United Nations Space AgencyThe United Nations Space Agency was formed in the aftermath of an alien ship crash landing on Earth. With knowledge that man was no longer alone in the universe, the United Nations took it upon themselves to be the defacto goverment of human civilization. Gracing Galactic Civilization 3 is the UN...136 downloadsupdated 8 y ago
- Tal'darim ascensionName: Tal'darim ascension Source: Starcraft 2 Leader: Alarak Homeworld: Slayn Ideology: Pragmatic Behavior: Scientific, cultural Description: A race of protoss with maximum research and scientific focus. Tends to outtech others by a decent amount. Notes: Custom foreground, leader picture, and log...136 downloadsupdated 9 y ago
- Rapier DestroyerLight patrol vessel and escort ship.136 downloadsupdated 11 y ago
- Necron heavy cruiseroriginal parts dont show up on picture but there is something there.136 downloadsupdated 11 y ago
- UFP Excaliber136 downloadsupdated 16 mo ago
- Small Terran Multipurpose Hull 4Small corvette-type hull for all your combat needs. Guns, missiles and all the other good things in life. I follow my own design philosophy modeled after wet navies. Meaning that small hulls for me are not bombers but corvettes, gunboats and such. Thanks to Gauntlet for his parts. Saves me he has...135 downloadsupdated 8 y ago
- Huge Terran Hull 1Huge sleek combat hull. I designed this as a command/support ship for my custom Mannerheim civ fleets. I'm not happy with the ass end of the thing but I ran out of imagination when I got there. Thanks to Gauntlet for his race mods and the little bits from it that I used.135 downloadsupdated 8 y ago
- Medium Terran recon hull 1 updateNew and a more finished version of my first medium recon hull. Again thanks to Gauntlet for his parts.135 downloadsupdated 8 y ago
- Low Altitude Assault Transport with AT-TE135 downloadsupdated 8 y ago
- Big GunsHuge Battle Wagon135 downloadsupdated 10 y ago
- Falcon III RunaboutsDesigned to find resources for future development by better equipped vehicles, the Falcons work in pairs so that if one comes under attack, the other can run like hell for help. (Theoretically)135 downloadsupdated 10 y ago
- FRC 1003DAFleet destroyer. Optimized for kinetic combat. Tough for its size; to get in close to enemy support vessels.135 downloadsupdated 10 y ago
- New Tripoli DC-93427A Brigantine with a Pair of Galleons comprise this light Battle Fleet. Carries fast and deadly Drone Interceptors that seek out and destroy enemy support craft.135 downloadsupdated 11 y ago
- Stalwart ClassFallion Ship Design. Heavily armored and still packs a punch135 downloadsupdated 11 y ago
- Colonial Victory CarrierThe quicker we get large hulls the quicker we win this war.135 downloadsupdated 11 y ago
- CIH-01 LucrehulkCIS Huge Beam - (Trade Federation) - Enormous vessel designed for beam combat. Doesn't play nice with others.135 downloadsupdated 8 y ago
- Tkon Empire600,000 years ago, a simple hunting culture rose in the blink of an eye to a huge interstellar empire. It is believed that they began, as many do, as simple 'star worshippers' the "Eternal Flame". Then, a meteor strike exposed them to a huge gemstone, the "Devil's Heart", whose mysterious energie...135 downloadsupdated 9 y ago
- Hood-Class Battlecruiser (OLD MODEL)The first vessel to revive the battlecruiser designation in centuries, HMS Hood was never actually intended to be built. Several design specifications were purposefully leaked to the Fornax Empire as misinformation, however upon reviewing the concept the navy found it actually held significant pr...135 downloadsupdated 10 y ago
- Imperium of ManThe Ultramarines are considered one of the strongest and most honoured of all the Space Marine Chapters in the Imperium of Man, and were responsible for almost single-handedly holding the Imperium together after the Horus Heresy. Highly disciplined and courageous warriors, the Ultramarines have r...135 downloadsupdated 11 y ago
- HoratioFraktionsbeschreibung.135 downloadsupdated 11 y ago
- Ralathek MK.IKilrathiBattleship_Dec - The more guns, the more dakka fired out. This capital ship's firepower is the equivalent of Mami Tomoe's Tiro Finale multiplied by a thousand.135 downloadsupdated 11 y ago
- United Federation of PlanetsKathryn Janeway was born on may 20th 2335 in Bloomington, Indiana on Earth she was the daughter of Vice Admiral Janeway and has a sister named Phoebe, who is the artist of the family.Phoebe never chose to join Starfleet and stayed close to home with her mother, Gretchen Janeway.Kathryn Janway was...135 downloadsupdated 7 y ago
- Zerg advisorsName: zerg advisors Source: starcraft 2 Leader: Izsha Homeworld: Leviathon Ideology: pragmatic Behavior: scientific Description: One of my 5 zerg races. Focused more on tech than the others. Bonuses to food and repairs as well. Notes: Custom foreground, leader picture, and logo. NO CUSTOM SHIPS....135 downloadsupdated 9 y ago
- Thirdspace ShipA take on the Thirdspace alien design from Babylon 5135 downloadsupdated 9 y ago
- Milkyway 100 CivsThis is the Best 100 Civ Map Ever. Earth is Player 0. The Galaxy is designed to seem as Big as Possible. Enjoy!135 downloadsupdated 8 y ago
- CritesEveryone's favorite furry eating machines! The Crites are aggressive, warlike breeders that shoot to the top of the power graph in most games. Makes a competitive and entertaining AI race. Comes with leader portraits and full flavor text.135 downloadsupdated 10 y ago
- Free Clone RepublicAt the end of the Clone Wars, a batallion of clones broke away from the Republic and fled. Their Jedi General went into hiding in the Empire while the clones themselves went off into distant space to establish their own lives.134 downloadsupdated 9 y ago
- Oktavian_Level_2C_SBOktavian Starbase134 downloadsupdated 9 y ago
- League of Pocket MonstersA civilization of Pokémon. Pre-crusade version here: What does it have: Citizen names: Yes Citizen portraits: Yes Custom Dialogue: Some. It's hard comming up with dialogue for something that never speakes, but it may surprise you. Custom shipstyle: Some. There are a lot of ships and making a ship...134 downloadsupdated 9 y ago
- Hellion MB-454Short range, and set up for missile combat. A mean little torpedo boat.134 downloadsupdated 11 y ago
- Hydran ImperiumWhile surveying the race of Humanity during the age of 'Olympian Gods' (actually a race of aliens, themselves), a crewmember became trapped in a cave-in, bercoming the Hydra of human greek legend. Now, ages later, Humanity is out in the stars and it remains to be seen if they can overcome the dis...134 downloadsupdated 11 y ago
- Marauder S-03134 downloadsupdated 11 y ago
- TariI got bullied too. Its really not the greatest experience in the world. That is why when it comes to push, shove or sock em in the face, I choose sock em. ... Though a fearful craven lacking the self confidence to do much of anything on her own in her human form, when REI goes HDD, well you're ju...134 downloadsupdated 11 y ago
- MarauderLarge combat vessel, versatile in nature. For the indecisive who still wants a nice big stick.134 downloadsupdated 11 y ago
- Fascist RegimeThe fascist regime branched off from Earth as soon as hyperdrive was created...Genetic engineering and Eugenics are the rule rather than the exception. They are small but growing. They strike fear into anybody who encounters them...They also have a militant business model.134 downloadsupdated 11 y ago
- Starport Solar Systemthe Spacestation Solar System from the Perry Rhodan books. Its was build out of gigantic Cargo-Container and able to supply up to 64 Scarab-Class ships.134 downloadsupdated 8 y ago
7.7k 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.