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
- Eureka Maruby garycsr55The Eureka Maru Class of Freighters is quite representative of such vessels in service in Human space. Nearly as heavily armed a Heavy Cruiser, the Maru Class has proven quite versatile, as the Eureka Maru, itself has shown time and again, in conjunction with the Adromeda Ascendant. Any vessel wh...466 downloadsupdated 11 y ago
- Spirit of fire BS-029a1by starmac466 downloadsupdated 9 y ago
- Cylon T-01Aby kenwebb1045466 downloadsupdated 11 y ago
- (Firefly) Firefly Class v2by macrossvfx222Updated Firefly Class Serenity from the Sci-fi Show Firefly. Updated a few things here and there466 downloadsupdated 11 y ago
- Galaxy Class - Lby SmershLarge hull version of the Galaxy Class so can be used earlier in the game466 downloadsupdated 4 y ago
- Dark Coreby spartanspudAn immense sized map for ten players and start points for common setting or lower minor factions. The centre of the map is resource heavy with a lot of pirates, storms and asteroids. The map is asymetrical but the races are fairly evenly spaced apart. I just made it for a bit of fun so it is prob...465 downloadsupdated 11 y ago
- Inexpugnableby __-__-__Based on the Old Republic capital ship from Star Wars legends.465 downloadsupdated 9 y ago
- Federation Ship Yardby AstusFederation Ship Yard (first try)465 downloadsupdated 11 y ago
- Vorlon Battleshipby LexНесет быстрые и смертоносные дроны, которые находят и уничтожают вражеские корабли снабжения. Снабжен центральным лучевым орудием огромной мощности.465 downloadsupdated 11 y ago
- Moosho Emperiumby SeiloreThe Moosho Emperium have for years enjoyed high productivity and a high income from trade with other races. Little did others know that most of this came from their slaves. Now that their slaves have rebelled they are left working for themselves and are lost in confusion.464 downloadsupdated 11 y ago
- XF-60-Aby RED-0712Unarmed but quick, dedicated to exploration and not much else. A runner, not a fighter.464 downloadsupdated 10 y ago
- Scarran Dreadnoughtby pyriel2005Scarran Dreadnought Note: Cannos are peices from Gauntlet's Race Mod, and as such credit goes to him for those parts. May require his mod to work, in anycase if you aren't using it then I highly recommend it anyway.464 downloadsupdated 11 y ago
- Ulonsby syrkresThe Ulons, is a race that has been around for eons. They believe they are the the most beautiful race in the universe.463 downloadsupdated 10 y ago
- Star Destroyer Imperial Class II - Sternenzerstörer Imperiumklasse IIby SpiderNinjaFirst try to build a Star Destroyer from Star Wars. - Erster Versuch, einen Sternenzerstörer aus Star Wars nach zu bauen.463 downloadsupdated 10 y ago
- Tenagra Friendshipby SeiloreThe Tenagra Friendship is a race of humanoids that greatly express interst and ideas of others. They are always looking for new ways to improve and grow their knowledge of others and how they can better themselves. Because of this sometimes they come accross too strong but, they can be a powerful...463 downloadsupdated 11 y ago
- UNSC Hornetby starmacMid range missile boat, set up with point defenses. Packs a punch.463 downloadsupdated 9 y ago
- Cylon T-02by kenwebb1045463 downloadsupdated 11 y ago
- UC-nahel argama-SCVA-76by RED-0712rework~~~~~~~~~~~~~ Combat Bridget Correction Anti-aircraft correction463 downloadsupdated 10 y ago
- Klingon Stage 5 Militaryby kenwebb1045463 downloadsupdated 11 y ago
- Posidon Science Frigateby Amaro KaiAfter the discovery of several space annomalies within I'danian space, The Idanians refited this freighter for further scientific exploration and study.462 downloadsupdated 11 y ago
- Fire Mothby ElBorrakShort-range but versatile. Equipped with Thulium Hull Reinforcement it can really take a beating.462 downloadsupdated 11 y ago
- AT-99 Scorpion - 1aby RED-0712(Export)(Export)(Export)(Export)(Export)(Export)(Export)(Export)(Export)(Export)(Export)462 downloadsupdated 9 y ago
- The Enclaveby JoeyThe Enclave claim to be the remains of the U.S Government from before the war. No one knows for sure if that is true, but one thing is for certain... They have technology unlike any other faction has seen, and they are very well organized.462 downloadsupdated 8 y ago
- Romulan Savant Cruiserby OmnibusV-16 Class VII Cruiser462 downloadsupdated 10 y ago
- Republic C-03by kenwebb1045462 downloadsupdated 11 y ago
- X-Foil Medium Defender Interceptorby starmacMedium size combat ship of balanced capabilities. Could form the backbone of any fleet.461 downloadsupdated 10 y ago
- Vorlon Transportby LexКорабль средних размеров, оборудованный лучевым оружием и транспортным модулем.461 downloadsupdated 11 y ago
- UNSC Longsword MK 2b1aby starmacThe Longsword Fighter is one of the most versitile vehicle platforms in the UNSC461 downloadsupdated 8 y ago
- Scarran Leviathanby pyriel2005Scarran Leviathan. Note: Cannos are peices from Gauntlet's Race Mod, and as such credit goes to him for those parts. May require his mod to work, in anycase if you aren't using it then I highly recommend it anyway.460 downloadsupdated 11 y ago
- YF-29-A (Export)by RED-0712460 downloadsupdated 9 y ago
- Star Trek: ENT ERA - BONAVENTURE CLASSby SpocksGlockThe first of Star Fleet's new super ships, the Bonaventure Class would pave the way for a new age of Starfleet ship designs in the post-war era. The spiritual sucessor to the Daedalus class, the Bonaventure would serve as Starfleet's primary long range explorer until the advent of the Einstine Cl...460 downloadsupdated 10 y ago
- Valkyrie Battlestarby MalpherianClick Here to Support this Mod! Smaller then it's larger cousins, the Valkyrie Class was designed as a "Tactical" Battlestar. Less defenses then the larger varients the Valkyrie focuses mainly on Offense. Primarily used for stealthier missions, or hit and runs.459 downloadsupdated 11 y ago
- XF-55 (Export)by RED-0712459 downloadsupdated 10 y ago
- Romulan C05Dby kenwebb1045459 downloadsupdated 11 y ago
- Borg Sphereby Mathias1701Medium sized spherical Borg Ship. Medium range tactical vessel. (For Borg colors/lights, use and which adds Star Trek ship colors).459 downloadsupdated 9 y ago
- Altarian_Leviathanby Doc WattsThe Leviathan is a state of the art ship made possible by recent breakthroughs in techno organic metals. The ship is able to reshape large sections of its hull into almost any shape, a result of the nano compounds woven throughout its bulkheads. It's moniker comes the from the large ship's gracef...458 downloadsupdated 11 y ago
- Republic 3rd Fleetby PeaceMaker12A republic fleet that went missing after being sent to Denesa. The entire system was found to have gone missing. Afterwards. There was no mention of the 3rd fleet and it was left to be forgotten from time. (This is not canon to the Star Wars trilogy. And you should never assume anything unless it...458 downloadsupdated 10 y ago
- Hyperion Classby Casey G.Standard issue Earth Alliance Hyperion class heavy cruiser.458 downloadsupdated 11 y ago
- Progenitor Remnantsby KeposEvil minded predatory humanoids, left on a prison planet by the long lost Progenitors. No one knows if they are offenders or a went wrong experiment.458 downloadsupdated 9 y ago
- Marauderby __-__-__Based on the Rebel Alliance ship from Star Wars: Empire at War.458 downloadsupdated 8 y ago
- Magellan Battle SHIP - 1by RED-0712458 downloadsupdated 9 y ago
- Star Trek: ENT ERA - NEPTUNE CLASSby SpocksGlockLaunched in 2140, the Neptune class served as a short range survey ship for Star Fleet. The designed was later upgraded to serve as a partol ship. The design proved easy to mass produce and formed the backbone of most Star Fleet secutiry forces.458 downloadsupdated 10 y ago
- Hellionby ElBorrakShort range, and kitted out for beam combat. A nasty little slicer.457 downloadsupdated 11 y ago
- Dearius Class Ship - Com1by RED-0712Upload again with download error. Upload again with download error.457 downloadsupdated 9 y ago
- BC-Fearsomeby edladnerA large hull with some of my best exported parts on it.457 downloadsupdated 11 y ago
- Klingon S-04by kenwebb1045Omega Shipyard small hull457 downloadsupdated 11 y ago
- Kingdom of Manticoreby garycsr55A system colonized by Earth humans in 1416 PD. (post diaspora) The Manticorans live under a Constitutional Monarchy, though it is somewhat modified from the similar system used by Great Britain back on Earth.457 downloadsupdated 8 y ago
- Kerbalsby distractobotKerbals explore the galaxy with reckless abandon!456 downloadsupdated 11 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.