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
- StarCraft Terran Battlecruiserby Kamen Rider NexusThe primary capital ship of the Terrans, the Battlecruiser, first Behemoth-class then Minotaur-class, was one of the Terrans' trump cards, due to its atmospheric flight capabilities, in spite of being nearly a kilometer long.396 downloadsupdated 3 y ago
- Space Orks Goff Clanby davidevilUnlike other races who generally only go to war when it is in their interest, Orks recklessly start unnecessary conflicts for the pleasure of a good fight.395 downloadsupdated 2 y ago
- Stargate Command Styleby ckirsch98Stargate Command Style391 downloadsupdated 3 y ago
- Klingonby PsycoJrTheir society is based on war and combat; ritual suicide is often preferred over living life as a crippled warrior, and may allow a warrior to die with honor. To be captured rather than killed in battle brings dishonor to not only the captive but his descendants. Death is depicted as a time for c...390 downloadsupdated 2 y ago
- Retribution BB-1by WilsonatronTitanic vessel designed for all forms of warfare. Capable of killing you in many, many ways.390 downloadsupdated 3 y ago
- Panthion Battlecruiserby Omnibus386 downloadsupdated 18 mo ago
- The Asari Republicby ArdoniaThe Asari Republic, a group of enigmatic blue-skinned all female aliens, combines unparalleled empathy with shrewd trading skills to carve out their place in the galaxy.386 downloadsupdated 20 mo ago
- V'melak Classby SmershCan't afford a D'deridex? Violate the Neutral Zone in this budget warbird instead386 downloadsupdated 12 mo ago
- House Ordosby mastarfin====== INCULDES 38 CITIZEN PORTRAITS ====== House Ordos, born from the ashes of mercantile families, driven by profit and led by the powerful Ordos Family, seeks to amass wealth through diverse production.385 downloadsupdated 3 y ago
- Valkyrie4by michalkosarVelká kinetická bojová platforma, která je schopna vysílat do nepřátel obrovské množství kinetické energie.385 downloadsupdated 3 y ago
- Asteria Battleshipby Omnibus383 downloadsupdated 23 mo ago
- Ballista Battle Carrierby Omnibus383 downloadsupdated 22 mo ago
- C2T1 - Tempestby Hocu$382 downloadsupdated 3 y ago
- Euphrosyne Orderby mastarfin-------- INCLUDES 63 CIVILIAN PORTRAITS -------- The Euphrosyne Order flourishes. Cities gleam, art flourishes, and their honed diplomacy fosters peaceful relations with their galactic neighbors. Genetically crafted beauty and unwavering dedication to cooperation ensure a near-utopia, a testament...381 downloadsupdated 3 y ago
- Asari Republicsby luekMy attempt at creating the Asari from Mass Effect. I hope to eventually create all of the main races from the games. Even though they are considered the most diplomatic and politically minded races the Asari have no unified government or their own, with their only elected politician being their c...381 downloadsupdated 2 y ago
- EFF-FF-2001Aby RED-0712분류되지 않은 함선 등급입니다. 등급별 보너스가 적용되지 않습니다.381 downloadsupdated 2 y ago
- The Salarian Unionby ArdoniaThe Salarian Union: Quick-breeding, cunning reptilian strategists with unmatched intelligence. Their swift expansion and shrewd diplomacy make them formidable race. Having survived the Reaper War and the destruction of the mass relay network the Salarians seek to rejoin the galactic community.381 downloadsupdated 2 y ago
- Feline Star Ascendancyby RedPhoenix1208Feline Star Ascendancy: A formidable faction of intelligent felines equipped with advanced spacesuits, determined to conquer the galaxy and assert their dominance in a purrfectly calculated strategy.380 downloadsupdated 3 y ago
- Star Wars Crucible Transport Cruiser (Tiny Flag / Explorer)by Rook1830My Variant of the Republic Crucible Transport Cruiser (want a Republic Ship Post in Comments for a Request on which Vessel) he Crucible was a Paladin-class corvette operated by the Jedi Order. The ship, which had been in service from the time of its construction during the Old Republic through to...378 downloadsupdated 2 y ago
- Star Wars Delta-7 Aethersprite-class light (Fighter)by Rook1830My Variant of the Republic Jedi Starfighter (Laser / Beam Focus) (want a Republic Ship Post in Comments for a Request on which Vessel) The Delta-7 Aethersprite-class light interceptor, also known as the Delta-7 Aethersprite-class Jedi starfighter, Delta-7 Jedi starfighter, or Delta-7 Jedi Interce...378 downloadsupdated 2 y ago
- Cylon Basestarby SmershFrom where Baltar and Lucifer plot the destruction of the Galactica377 downloadsupdated 3 y ago
- Viper Mk IIIby Omnibus376 downloadsupdated 16 mo ago
- Dominion Dreadoughtby Omnibus375 downloadsupdated 18 mo ago
- EFF-FF-2025by RED-0712빔 무기를 장착한 단거리 우주 우위 전투기.375 downloadsupdated 22 mo ago
- EFF-CVN-002BAby RED-0712고가의 적 목표를 파괴하려는 빠르고 치명적인 공격 전투기를 운반합니다.374 downloadsupdated 3 y ago
- EFF-FF-021-Aby RED-0712빔 무기를 장착한 단거리 우주 우위 전투기.374 downloadsupdated 2 y ago
- EAS Warlock Destroyerby OmnibusEarth Alliance Warlock class Destroyer372 downloadsupdated 9 mo ago
- Blade Mk 31-Kby .SajuckBlade 31-K is a production model of Blade Interceptor Concept redesigned by the primary Hiigaran manufacturing Kiith LiirHra. Further tested and improved upon the prototype model of 21-J, the production model implements a substantial upgrade package based on the feedback from field tested pilots...370 downloadsupdated 2 y ago
- Starjumperby OmnibusAdvanced Shuttle design with state of the art engines, armour and scanners to get VIP's to their destination quickly370 downloadsupdated 21 mo ago
- EFF-LCAM-01XAby RED-0712분류되지 않은 함선 등급입니다. 등급별 보너스가 적용되지 않습니다. 건담 시드의 전함 아크엔젤 입니다.366 downloadsupdated 3 y ago
- Criminal Cartel of the Huttby davidevilJabba has been described as an exemplar of lust, greed, and gluttony. His criminal operations include slavery, gunrunning, spice-smuggling and extortion.365 downloadsupdated 2 y ago
- Neptune-class Heavy Cruiserby Sir Arthur E. LathamWhile working on a custom Terran civilization, I wanted a ship set inspired by (if not exactly the same as) the design of Star Trek's Federation Starfleet, but still maintained the Terran Galactic Civ 4 aesthetic. These ships are the result of hours of kit-bashing Terran design parts. Based on th...364 downloadsupdated 18 mo ago
- Carnoid Realmsby MuzolfNew players on the galatic stage, the Carnoids were a minor race of isolationaist canine analogues living in an anachronistic societal structure before the sharing of the hyperdrive. Their transition to a starfaring civilization left its scars.363 downloadsupdated 3 y ago
- The Romulan Star Empireby davidevilThe Romulan Star Empire a militaristic and secretive faction of pointy-eared humanoids with advanced technology, driven by expansionist ambitions and a deep sense of paranoia.363 downloadsupdated 2 y ago
- Ivory Tusk Herdby xRecoilXLxThe Ivory Tusk Herd, a radiant force to be reckoned with, marches across the cosmos in perfect unity. Majestic tusks gleaming, they embody strength, wisdom, and unwavering collectivism as they strive for galactic dominance.356 downloadsupdated 3 y ago
- Rylan Star Defense League Styleby 76561198816571131Rylan Star Defense League Style356 downloadsupdated 22 mo ago
- Oceanus Supercarrierby Omnibus356 downloadsupdated 22 mo ago
- Star Wars Republic Tugboat - 314 (Asteroid Miner)by Rook1830My Variant of the Republic Tugboat Salvage Ship (want a Republic Ship Post in Comments for a Request on which Vessel) The TUG-314, also known as the Republic tugboat, was a spacetug employed by the Galactic Republic during the Clone Wars. Manufactured by MandalMotors, the TUG-314 used massive tra...355 downloadsupdated 2 y ago
- The Geth Consenusby ArdoniaThe Geth Consensus, a collective of liberated synthetic beings, seeks to expand their network and achieve autonomy in the galactic struggle for dominance.355 downloadsupdated 2 y ago
- D'Dredar Classby Smersh355 downloadsupdated 13 mo ago
- CALAMARI Assault Carrierby starmacCarries fast and deadly assault fighters that seek to destroy high value enemy targets and invade enemy Planets.354 downloadsupdated 3 y ago
- Arc Starbladeby OmnibusAdvanced Heavy Fighter354 downloadsupdated 21 mo ago
- Lunar Packby TurbulanceThe Lunar Pack, a fearsome faction, prowls the cosmos as space werewolves. Masters of combat and enslavement, they cling to ancient traditions in their relentless pursuit of domination.352 downloadsupdated 3 y ago
- Enigmatic Fates Styleby 76561198816571131Enigmatic Fates Style350 downloadsupdated 3 y ago
- Bishop Heavy Transportby .SajuckThe Hiigaran Transport is a heavy transport ship designed primarily for mass cargo or personnel hauling. The ship is unarmed and lightly armored, therefore, should be organized into convoys flying with fighter escorts. Each transport has a hangar bay to load and unload personnel, and a large engi...349 downloadsupdated 2 y ago
- HK-476 Battlecruiserby Omnibus349 downloadsupdated 13 mo ago
- Reaper Starfighterby Omnibus348 downloadsupdated 23 mo ago
- Caretaker Consortiumby Raa00Caretaker Consortium: A galactic force specializing in the ethereal art of pet trading. Masters of loyalty and bureaucracy, they embrace pacifism while navigating the cosmos to nurture and sell exquisite creatures.345 downloadsupdated 3 y 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.