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
- Romulan Blackhole WarbirdThis prototype Warbird draws infinite energy from a compressed black hole to power experimental weapons and systems. Should the containment field fail it's big trouble for everyone.229 downloadsupdated 7 y ago
- UH-001a229 downloadsupdated 8 y ago
- Borg Economic BBorg Economic Station Level 02229 downloadsupdated 8 y ago
- Chiss AscendancyChiss are a species of near-human distinguished by their blue skin and red eyes. Chiss are quite xenophobic and distrusting of other races and guard their own borders and customs fanatically. Though not malevolent their are known for their ferocity and easily puched into war.229 downloadsupdated 10 y ago
- SmallLeaf Hopper Z229 downloadsupdated 11 y ago
- Valshan ArtisanBasic constructor module ship, with increased authonomy and speed.229 downloadsupdated 11 y ago
- Jhenni space command centre229 downloadsupdated 10 y ago
- Orks 40KSavage, warlike, and crude, the Orks, also called Greenskins, are the most successful species in the whole galaxy. Outnumbering possibly all sentient species combined, Orks are driven always to fight, scrap and conquer, with an unquenchable thirst for battle. On occasion, an Ork Boss emerges who...229 downloadsupdated 9 y ago
- F-126 RapierFighter. A modern interceptor designed for missile combat. It's meant to replace the old F-3 Cutlass.228 downloadsupdated 8 y ago
- Charlottine_LV_3A_SBCharlottine / Juycirb SB228 downloadsupdated 9 y ago
- Aryan EmpireThe Nazi Party fled Earth after losing the war against the allies landing on a new world where they started over and rebuilt their empire. They now have become a new race seperate from humans after being seperated from Earth for so long.228 downloadsupdated 11 y ago
- FA-122 BallistaFighter Attacker. A modern fighter designed to carry anti-ship mass driver cannons. It is the succesor of the FA-5 Halberd.228 downloadsupdated 8 y ago
- THANKS-HVA(Export)(Export)(Export)(Export)(Export)(Export)(Export)(Export)(Export)(Export)(Export)228 downloadsupdated 9 y ago
- RAH-05 "Grete Gollob" Paladin BattleshipRebel Huge Carrier - The RAH-05 was Rendili StarDrive's entry into "Touhou Project RAH", which was meant to provide for a design capable of smashing the Empire towards the east. The battlecruiser packs a huge starfighter compliment capable of whiting out space and has enough armor to shrug off we...228 downloadsupdated 11 y ago
- Epées de SangheliosL'Epée de Sanghelios est une patrie de l'après guerre du grand shisme désirant s'affranchir de la guerre et de la croyance aux forreners, ils veulent aller au dela de la puissance militaire et cherche à developper leur monde d'une nouvelle façon puissiant ainsi vivre en paix et dans le respect av...228 downloadsupdated 11 y ago
- I.X.S ArtemisNasa Medium Kenetic Ship Please see the "Nasa Collection" above to easily download the entire collection.228 downloadsupdated 7 y ago
- UNSC Deep Space Galactic Hub UN-ooi228 downloadsupdated 9 y ago
- Borg Cube (Smaller)Redesigned Cube with a more smoothed out version of surface textures/canyons as well as extra interlacing/paneling. (For Borg colors/lights, use and which adds Star Trek ship colors).228 downloadsupdated 9 y ago
- Anx clansName: Anx clans Source: star wars Leader: Graxol Kelvyyn Homeworld: Gravlex med Ideology: benevolent Behavior: diplomatic trader Description: Must be scared cause they're always in a state of anx. More diplomatic traders. Rather peaceful but war's not out of the question. Bonus to trade. Notes: C...228 downloadsupdated 9 y ago
- Lucian AllianceName: lucian alliance Source: stargate sg-1 Leader: natan Homeworld: lucia Ideology: pragmatic Behavior: expansive, opportunistic, greedy, scientific. Description: Down the middle in morality. May try to kill you, may not. Doesn't care about the "little man". You get the idea. Fast observant ship...228 downloadsupdated 9 y ago
- Star Trek Enterprise: Type-J Refit Cargo HaulerPressed into Star Fleet service with the war, the various cargo haulers would eventually be consolidated into one class, the Type-J refit, and would shuttle goods and supply's for the United Earth government during the war.228 downloadsupdated 10 y ago
- Motie Kingdom***This faction is meant to be used as part of my SCI-FI MEGA BATTLE collection, but will also work just fine as a standalone in any game.*** "Moties" is the name humans gave this species because their home star was so near the red giant that formed the "Mote in God's Eye" nebula-star combo. Moti...228 downloadsupdated 10 y ago
- Star Wars EmpireShip StyleTerran Ship Style228 downloadsupdated 6 y ago
- Terran Fleet Defender Class.Mk2This item is not authorised for posting on Steam, except under the Steam account named Starmac.227 downloadsupdated 5 y ago
- Hiigaran Advanced Interceptor -G227 downloadsupdated 7 y ago
- Starseeker SV-4937The Starseeker class is a Light Cruiser, but she's kitted out with deep holds designed to hold all the various treasures Survey vessels locate. And naturally, she's a Survey vessel as well, serving as a Customs Interdictor and Border Cutter.227 downloadsupdated 11 y ago
- Saiyan KingdomThe Saiyans are a powerful people with an inate ability to control "ki" which allows them to fight with no weapons and little armour. ** If anyone is willing to submit ship designs I'd be more then willing to add them ( I suck at it haha)227 downloadsupdated 11 y ago
- Earth Fedaeration Fleet CC - 006Scouting / Navigating Cruiser227 downloadsupdated 7 y ago
- Earth Fedation Fleet DD - 007A227 downloadsupdated 7 y ago
- Dwarves (Alliance) - Muradin Bronzebeard - World of Warcraft - ENGBased on the Real WoW facion - With little changes for fit in this universe _______________________________________ Dwarves are short and slout creatures mostly inhabiting Khaz Modan in the Eastern Kingdoms. They are shorter than humans but taller than gnomes, taking advantage on their size when...227 downloadsupdated 11 y ago
- RAH-03 "Bronislava Safonov" Home OneRebel Huge Kinetic - This battlecruiser is another paragon of the Mon Calamari shipyards' handcrafted skills; difficult to standardize but possessing excellence in both staying and stopping power.227 downloadsupdated 11 y ago
- RAT-02 "Francesca Lucchini" RZ-2 A-Wing IIRebel Tiny Missile - This Rebel-designed ship is one of the fastest interceptors available in the market and is notable for being used in reconaissance missions.227 downloadsupdated 11 y ago
- RAT-01 "Lynette Bishop" CF-9 CrossfireRebel Tiny Beam - This Incom-designed starfighter had its cockpit in the rear, and the four S-foils at the front, unlike the more well-known RAS-01.227 downloadsupdated 11 y ago
- Nasa_Culture_02227 downloadsupdated 7 y ago
- CARRIER - FOD 002B227 downloadsupdated 8 y ago
- UNSC Orbital Weapons Platform Cairo Station227 downloadsupdated 9 y ago
- Cardassian Netal227 downloadsupdated 9 y ago
- LFT_Level1_SBCore Unit of the modul-space-station from the Perry Rhodan books. An adapted Deimos-Class corvette.227 downloadsupdated 9 y ago
- Stardust-Class Battleship v2My second try of a Stardust-Class Battleship of the terran Solar Empire from the Perry Rhodan books.227 downloadsupdated 10 y ago
- QunariThey undyingly adhere to the teachings of the Qun and are willing to fight to spread it.227 downloadsupdated 10 y ago
- Colonial Union***This faction is meant to be used as part of my SCI-FI MEGA BATTLE collection, but will also work just fine as a standalone in any game.*** The Colonial Union is Humanity's space exploration, colonization, and interstellar military arm.227 downloadsupdated 10 y ago
- Azhuwa Kinetic CruiserA powerful Kinetic assault cruiser.226 downloadsupdated 10 y ago
- GonzoanAn Ancient Warror Race once allied with the Precursers, their origin is unkown, once War like and ruthless, time has tempered their expansionist Galactic agenda, now Benevolent and Ascending, Technolgy oriented and Peaceful, but tread lightly, they can and will destroy thier enemies.226 downloadsupdated 11 y ago
- RAS-06 "Martina Crespi" BTL-A6 K-WingRebel Small Drone - Koensayr Manufacturing's RAS-06 is a heavy assault starfighter that has been stripped of its hyperdrive system in order to accomodate more weapons and thus must be deployed from a carrier.226 downloadsupdated 11 y ago
- Nasa_Culture_01b226 downloadsupdated 7 y ago
- Borg Interceptor Type 2Borg Interceptor variant based on Omnibus' original Borg Combat Probe design. I made my own version of that into a Borg Interceptor variant.226 downloadsupdated 9 y ago
- Borg Obelisk Type 2Smaller varaint of the Obelisk vessel with design cues taken from the Pyramid vessel.226 downloadsupdated 9 y ago
- Aschen federationName: Aschen federation Source: Stargate sg-1 Leader: Mollem Homeworld: Aschen Prime Ideology: malevolent Behavior: aggressive, cruel, xenophobic Description: Employs chemical warfare in the show so i made invasions more effective. Doesn't like others. Very aggressive. Invading never costs credit...226 downloadsupdated 9 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.