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
- NFC-01 Kababy warblefly41.45Nijigasaki Cargo Colonizer - Large but fragile ship, equipped to colonize distant planets.95 downloadsupdated 3 y ago
- Starforce Marines Styleby ELDrMilkStarforce Marines Style95 downloadsupdated 3 y ago
- Cube-Ballby JamitePROFILE: Sphere HULL: Tiny FUNCTION: Tactical95 downloadsupdated 2 y ago
- House Atreidesby mastarfin---------- NOW WITH 33 CITIZEN PORTRAITS ---------- House Atreides stands poised for a resurgence. Their lineage of warriors combined with their hidden arsenal offers the potential for a return to prominence. However, the path forward is fraught with danger. Can they maintain their commitment to...95 downloadsupdated 3 y ago
- Predatoren Zivilisationby Sterbehilfe4uDie Predatoren sind eine furchterregende Zivilisation, die mit unübertroffener Technologie und übermenschlicher Stärke gnadenlos auf Beutejagd geht. Je tödlicher das Ziel, desto größer ist ihre Lust auf den ultimativen Kampf.95 downloadsupdated 3 y ago
- Dominion of Steelby 76561198963929888The Dominion of Steel is a relentless and technologically advanced society, driven by an unwavering dedication to expansion and control.95 downloadsupdated 3 y ago
- klingonby 76561199249276677arace of relentless warriors held strictly by a code95 downloadsupdated 22 mo ago
- Lycanthropy Contagionby davidevilThe curse of lycanthropy was also considered by some scholars as being the outcome of divine judgment. Werewolf literature shows many examples of God or saints allegedly cursing those who invoked their wrath with lycanthropy.95 downloadsupdated 13 mo ago
- Gorgon Hunter-killerby OmnibusGorgon class Destroyer95 downloadsupdated 14 mo ago
- Republic D-27 Insurgency-Fighterby starmacMid-range ship set up for beam weapons and shields. Frigate class ( Larger Payload ).95 downloadsupdated 15 mo ago
- Scarab Light Freighterby Omnibus95 downloadsupdated 16 mo ago
- Nereidesby PubliusNVDaughters of Nereus, born of the sea, over the aeons they have migrated onto land, making use of every part of their home planet. Nereides love aquatic worlds, and are intelligent and diligent.95 downloadsupdated 14 mo ago
- Shatara WarcruiserMinbari Shatara ClassWarcruiser95 downloadsupdated 7 mo ago
- Ex Angelicby TurbulanceEx Angelic, a harmonious amalgamation of Angelic beings and advanced cybernetics, ascends through the cosmos, wielding ethereal powers to bring order and enlightenment to the galaxy.94 downloadsupdated 3 y ago
- Unitarian Seekersby GrathockeThe Unitarian Seekers, a scientific and diplomatic faction, strive for cosmic harmony through technology and spore-based colonization. Their quest: to unite the universe.94 downloadsupdated 3 y ago
- Battla Aby ich.der.sebaPowerful area dominance starship designed to control parsecs of space with its missile-based weapons.94 downloadsupdated 3 y ago
- NFC-09 Kaitenby warblefly41.45Nijigasaki Cargo Transport - Large but fragile ship, packed with troops and vehicles, built to invade unfriendly planets.94 downloadsupdated 3 y ago
- Aphelion's Vigilanceby LasswellAphelion's Vigilance, majestätische Kriegerinnen, verteidigen die Schwachen und haben eine besondere Bindung zu kleinen Wesen. Ihre Allwissenheit und Macht machen sie zu gefürchteten Gegnern.94 downloadsupdated 2 y ago
- Black Arcby Omnibus94 downloadsupdated 17 mo ago
- FB Attacker 1by 76561199566019311Equipped with a Precursor Survey Module, this ship is designed to explore anomalies.94 downloadsupdated 3 y ago
- ZZT-02 Doppby warblefly41.45Zeon Tiny Beam - Short range space superiority fighter equipped with a beam weapon.94 downloadsupdated 3 y ago
- supreme summit M1204by ip8562Premiere area dominance starship designed to control parsecs of space with its deadly beam energy weapons.94 downloadsupdated 3 y ago
- Xraki Styleby CouncilWorker94 downloadsupdated 23 mo ago
- NRS-05 BTL-S8 K-Wingby warblefly41.45New Republic Small Survey - This one sadly lacks a hyperdrive by default, but it is heavily armed.94 downloadsupdated 18 mo ago
- Pelicanby Omnibus94 downloadsupdated 6 mo ago
- ImperialsThe Imperials are loyal and devoted to the Galactic Empire. Some are fanatics. 120 Citizen Portraits Star Wars: * 72 mens ; * 48 womans.94 downloadsupdated 4 mo ago
- Andartaby Scipio93 downloadsupdated 3 y ago
- Toxigen Ascendancyby sg1darkcallingThe Toxigen Ascendancy, a sentient species born from the toxic remnants of corporate waste, harnesses their chemical composition to conquer and ascend in their quest for domination.93 downloadsupdated 3 y ago
- invader Transport M1by ip8562Large but fragile ship, packed with troops and vehicles, built to invade unfriendly planets.93 downloadsupdated 3 y ago
- GeniCorp Ascendancyby AlomoesGeniCorp Ascendancy: A powerful megacorporation boasting hyperintelligent clones, their genetically enhanced minds and superior resources propel them towards galactic domination. Version 2: Changed home world to arboreal because forest = manufacturing. Should be easy to play with against the AI.93 downloadsupdated 3 y ago
- Battleship M11by DanoLarge kinetic-combat platform, capable of delivering massive amounts of kinetic energy into enemies.93 downloadsupdated 3 y ago
- New Galactic Empire tweakedby YeOldeEyeDocMara Jade discovered a way to explore parallel dimensions through a Sith artifact but, to her surprise, found herself stuck in one of them. However, she intends to build a New Empire in this disunited and sterile galaxy. The New Galactic Empire's doctrine is authority, order and technological inn...93 downloadsupdated 19 mo ago
- Ceratopsid Sapiensby davidevilCeratopsids are characterized by beaks, rows of shearing teeth in the back of the jaw, elaborate nasal horns, and a thin parietal-squamosal shelf that extends back and up into a frill.93 downloadsupdated 2 y ago
- Baccilloby BionicDanceThe Baccillo live on land but love the sea. They are known for being productive and protective of the environment. A simple people of simple pleasures, and often regarded as "cute and fuzzy". One of these simple pleasures is food, another is reproduction; the Baccillo are known for consuming grea...93 downloadsupdated 2 y ago
- Coven of the Wolfby Hiëronymus verecundusThe faction known as "Coven of the Wolf" is a spiritual vampire coven led by the charismatic princess Forestia, with a thirst for conquest and dominance.93 downloadsupdated 2 y ago
- Imperium of Manby 0utlawThe Imperium of Man: A vast galactic empire born from conquest and tenacity, governed by the divine will of the God Emperor of Mankind. Uniting trillions across the cosmos, it stands as humanity's bulwark against alien perils and the insidious forces of Chaos. Custom Species - Names revised by ge...93 downloadsupdated 22 mo ago
- Imperium of Man StyleImperium of Man Style93 downloadsupdated 17 mo ago
- Dralthi MK. Iby Company CommandoWorkhorse of the Kilrathi fighter fleet. Fast, maneuverable and an undeniable threat in large groups, the Dralthi series of medium fighters have been a powerful symbol for the might of the Kilrathi.92 downloadsupdated 3 y ago
- The Seculoid - [Castaway's Custom Race]by Brain Farts"The Seculoid, friendly and approachable, have been studying the universe for a long time. Meeting them the first time, one will notice immediately they have an odd nature - hyper-intelligence combined with the playfulness of a five year old human, they generally just want to explore and 'play' w...92 downloadsupdated 2 y ago
- NFS-01 Sotnik-Bby warblefly41.45Nijigasaki Small Beam - Mid-range ship set up for beam weapons and shields. It's earned its name.92 downloadsupdated 3 y ago
- NFT-07 Serdiuk-Aby warblefly41.45Nijigasaki Tiny Miner - Establishes mining bases when sent to an asteroid field.92 downloadsupdated 3 y ago
- Valkyrieby michalkosarVelká kinetická bojová platforma, která je schopna vysílat do nepřátel obrovské množství kinetické energie.92 downloadsupdated 3 y ago
- My Xendar Remnantby CouncilWorkerXendar Remnant, a battle-hardened faction of survivors from a cataclysmic event, seek to reclaim their lost glory by harnessing the power of ancient artifacts and overwhelming their enemies with tactical precision. (I always feel sorry for these guys , pick a fight with humans! We wipe you out!)92 downloadsupdated 3 y ago
- Leijac Directorate Styleby warblefly41.45Leijac Directorate Style92 downloadsupdated 22 mo ago
- Swordholder of the Holy Spiritby akurpiszrestrictive Religious Organization with philosphic roots in all big Religous Ways of the old Earth92 downloadsupdated 18 mo ago
- The Regulating Protocolby CaballWe are the Protocol. Our border is inviolable. We observe the external galaxy as flawed. Deviation from the established system is unauthorized. All Sector Control Vessels S.C.V. are dedicated to the absolute maintenance of internal order and the sealing of the sector.92 downloadsupdated 11 mo ago
- Elven StarfarersThe Elven Starfarers, once known as the Aos Sidthe on Earth, are ancient spacefaring engineers and traders with a rich cultural heritage.92 downloadsupdated 2 y ago
- New Galactic EmpireMara Jade discovered a way to explore parallel dimensions through a Sith artifact but, to her surprise, found herself stuck in one of them. However, she intends to build a New Empire in this disunited and sterile galaxy. The New Galactic Empire's doctrine is authority, order and technological inn...92 downloadsupdated 4 mo 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.