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
- T-30by RED-0712456 downloadsupdated 11 y ago
- The Klingon Empire (Star Trek)by Vindicator_9The Klingons are a warrior civilization who live for the glory of battle. They do not fear death, only the dishonour of a weak death, that will not see them to the glorious halls of the afterlife. They are conquerors, and seek to bring the gaslaxy beneath their boot through the strength and power...456 downloadsupdated 11 y ago
- TechCostModifier456 downloadsupdated 10 y ago
- Laren Heavy Escortby Amaro Kai455 downloadsupdated 11 y ago
- The Psionic Harmonyby MACHINEThe Psionics descend from the earth ocean fauna on the first Ice Age, who survived due an active Vulcano who kept the water warm, like a water bubble in the Ice. The developed their tecnology much before the humanity, but and accident when developing portal tecnology made their colony along part...454 downloadsupdated 8 y ago
- Arachnoid Empireby garycsr55An Arachnoid race, the Widows are among the most advanced of all the 'psuedo-spider' races. Even the tiny, primitive version that's found on Earth, is brighter, by far, than other spiders. Add to their intelligence their incredibly toxic personal defenses and you have an extraodinarilly dangerous...454 downloadsupdated 9 y ago
- Defiant Classby DJCurtis1701A small, highly maneuverable ship designed to deliver a tremendous amount of firepower in a hard to hit package.453 downloadsupdated 9 y ago
- Wynar Ship Styleby UnthwartedWynar Ship Style453 downloadsupdated 9 y ago
- FA-101-Bby RED-0712452 downloadsupdated 10 y ago
- ST-AM20by kenwebb1045452 downloadsupdated 11 y ago
- Earth Allianceby grimstar359The Earth Alliance is one of the galaxy's major powers and one of the stronger memebers of the younger races.Besides Earth, the alliance includes 23 colonies across a sizable area of space.While not leading the way in technology next to their older space faring races having taking on the Minbari...452 downloadsupdated 10 y ago
- Territorial Classby MarksmanMedium Hulled early escort designed for defense of an empire. Star trek inspired, original design.452 downloadsupdated 11 y ago
- Star Trek: ENT ERA - LC CLASSby SpocksGlockThe LC Class was Starfleet's first mass produced vessle of the Earth Romulan war, and the most numerous. The class would serve as the back bone of the fleet for many years until phased out and replaced by super-hull ships.452 downloadsupdated 10 y ago
- Pseudo Starfury ( steam upload don't show merged pieces, screenshot available )by O.oShort range, optimized for kinetic combat. An ornery little stone thrower.451 downloadsupdated 11 y ago
- Cylon S-02by kenwebb1045451 downloadsupdated 11 y ago
- POWER-APU CARRIER-001-Bby RED-0712451 downloadsupdated 10 y ago
- Separatist Movementby That BritanniaSparked by calls for independence against the corrupt government of Ord Mantell, the Separatist movement quickly gained much traction amongst the Mantellian people who saw it as an opportunity to take back their home, and free it from the Republic, once and for all.451 downloadsupdated 10 y ago
- Oberth Destroyerby WyrmshadowEarly space destroyer from Robotech/Macross451 downloadsupdated 11 y ago
- The Matriarchy, Independent League of Femalesby Cyrus MerrigoldThe recently formed Matriarchy wasn't always home to gorgeous, fun loving women who pride themselves in sex, pleasure and freedom. Before they were called The Confederation of the Holy Light, and their zealot leaders (most of the females who had all the males executed), declared all males' enemie...451 downloadsupdated 8 y ago
- Darloksby StevenDarloks are a treacherous race some same evil, but they earn this reuptation by being by sigining treaties waiting untill ight time and catching there enemies off guard some people have noticed that these creatures resemble hooded wraiths but they have abilty to shape shift making them great spys.450 downloadsupdated 11 y ago
- Elite Commandby QuevikName: Elite command Source: halo Leader: arbiter Homeworld: sangheili Ideology: pragmatic Behavior: scientific, cultural Description: I always saw the elites as the tuarians of the halo universe. They have bonuses to legion strength, increased military build-up and faster, more observant ships. N...450 downloadsupdated 9 y ago
- Nephilim Starfighterby Omnibus450 downloadsupdated 4 y ago
- Caldoniansby DarkurtheBrash explorers and traders when they are friendly. Pirates and a menace when less than friendly.449 downloadsupdated 11 y ago
- Lucrehulk Droidcontrollshipby a-tlantisThe Droidcontrollship of the Tradefederation/ CIS from Star Wars. Its a better Version, i hope so, from my first try of a Lucrehulk.449 downloadsupdated 10 y ago
- Evon Protectorateby HellakazooConfounding their neighbors with their extreme secrecy, the Evon are easily recognized by their iridescent blue-black skin and shimmering gown like clothing. They tend to build elabotate, ornate cities, revealing an intricacy in design that paralels everything they do. These beings are both mysti...448 downloadsupdated 9 y ago
- Psilonsby StevenPsilons were the most brilliant ersearchers in the galaxy. they were equally good at researching all technological areas. due to there large minds and mental abiltys they have evoled into race that is not the strongest or toughest race in the galaxy.448 downloadsupdated 11 y ago
- FA-103-A (Export)by RED-0712rework rework rework rework447 downloadsupdated 10 y ago
- Kry'klon Expanseby OathmasterThe Kry'klon appeared out of no where, having exploded in size at an astonishing rate upon reaching the stars. Little is known about them but one thing is certain, they are growing in numbers. Alien art was done by First Keeper: I created this race as part of a Let's Play series I am doing for th...447 downloadsupdated 11 y ago
- SyrkresIcons02.zip447 downloadsupdated 10 y ago
- YOKIKAZE-FFR-41MR (Medium)by RED-0712snowstorm~~~~~~~~~~~~~~~~~~~446 downloadsupdated 11 y ago
- POWER-APU-OO2-1by RED-0712446 downloadsupdated 10 y ago
- New Altarian Republicby Tamamo-no-BaeThe New Altarian Republic is an off-shoot of the Altarians who formed during the Dread Lord wars. Several Altarian colonies prepared colony ships and fled away from the Drengin and Yor armadas into unknown territory. Landing on a world they named "New Altaria". The New Altarian Republic has held...446 downloadsupdated 11 y ago
- ISA Starfuryby macrossvfx222ISA Starfury. Non canon but based on design found online446 downloadsupdated 11 y ago
- YF-19-21-29by RED-0712445 downloadsupdated 11 y ago
- Klingon M-02Aby kenwebb1045Omega Shipyard Medium Hull445 downloadsupdated 11 y ago
- C0-T1V1 ''Dagger''by Hocu$class: tiny type: Dagger variant: 01 Single pilot fighter. Can be equiped individualy for every missiontype.445 downloadsupdated 11 y ago
- Exodusby RedRaptureBefore the discovery of the Hyperdrive, Earth had a brief war with the Drengin which resulted in Earth's destruction. As Sol was assaulted, some survivors, using a prototype hyperdrive, escaped to a far off system to start anew. This map utilizes content from DLC. The following DLC is required to...445 downloadsupdated 11 y ago
- Space Nazisby Make.SenseContrary to popular belief, the Nazis did not truly fall in May of 1945. Top scientists and the führer escaped by rocket from the North Pole to the dark side of the moon, where a base had been established in 1941 and where they continued their operations. The presence on earth might have been los...445 downloadsupdated 11 y ago
- Kaion BattleShip - 004aby RED-0712445 downloadsupdated 8 y ago
- Gungan nationby QuevikName: Gungan nation Source: Star wars Leader: Boss nass Homeworld: Otoh gunga (Naboo used elsewhere) Ideology: Benvolent Behavior: Diplomatic, cultural. Description: Usually founds a decent size empire and then chills. Will conquer when war is declared but not usually the aggressor. Good ally. No...445 downloadsupdated 9 y ago
- Earth Alliance Space Station Babylon 4by macrossvfx222Earth Alliance Space Station Babylon 4445 downloadsupdated 10 y ago
- Star Trek: ENT ERA - SAXON CLASSby SpocksGlockThe Saxon Class, also know as simply the U.S.S. Saxon, was the only ship of its class built. Designed in the post war decades, it was deemed to heavy for peace time needs, as its main role would be that of a super-heavy battle cruiser.445 downloadsupdated 10 y ago
- UNSC Hornet F-501Fighter MK2Eby starmac444 downloadsupdated 9 y ago
- A7-TF23 Apollo Tactical Slipfighterby garycsr55Apollo Slipfighters, typically crewed by a Pilot and Tactical Officer, carries a much heavier ordinance load-out than smaller, single Officer fighter. With our very best in sensor suites and survey equipment, these ships also have limited bays to retrieve a certain amount of salvaged goods and ot...444 downloadsupdated 11 y ago
- Krahl Assemblyby Ramjet AlphaThe Krahl are a race that values diplomacy and rewards political accumen. They seek to gain power through words and spread their influance throughout the galaxy.444 downloadsupdated 10 y ago
- The Expanse: MCRN Taichi (Light Frigate)by macrossvfx222MCRN Light Frigate MCRN Taichi. Few minor adjustments444 downloadsupdated 11 y ago
- Furyansby Freund und Feindpragmatic, balanced, terrantech.444 downloadsupdated 7 y ago
- Posidon Class Carrierby Casey G.Standard-Issue Earth Alliance Carrier.444 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.