Here is the Romanian Civ for your Civ 4.
It just makes Armenia more modernized.
A new civilization for your Civ 4, Atlantis.
This mod adds Bulgaria as a playable civ.
This mod adds Israel as a playable Civilization.
New civilization for your Civ 4, Finland.
An updated version of the Canada mod. This mod adds Canada as a playable civilization.
This mod from CIVArmy adds Tibet as a playable civilization.
A new playable civilization of Bosnia and Herzegovina from Sailor Lazarus.
A new civilization, this time it's The Netherlands.
This will add Scythia to Civ4. It includes 1 animated leader (Atheas), 2 Unique Units (Royal Scyth & Scythian Rider) and Pedia entries for all.
A new Thailand civilization.
A new civilization, Ukraine.
A huge modpack of more then 20 Civilizations. To name a few: Argentina, Australia, Benin, Brazil, Canada, Bulgaria, Israel, Ireland...
This mod adds Hungary as a playable Civ.
This mod adds Croatia as a playable Civ.
Austria as playable Civ. Including unique art and sound, two dozen cities, four leaders and a unique unit. Starts with Hunting and Mining.
An Argentinian civilization for your Civ 4.
Newest edition of one of the original new nation mods.
A new civilization for Civilization 4.
This will add Byzantium to Civ4. It includes 1 animated leader (Theodora), 2 Unique Units (Dromon & Tagmata) and Pedia entries for all.
A new civilization from Wirklichkeit. Richmond is the capital city, sorry to all the Alabamans out there.
This is a Mesopotamian civilization.
This will add Tibet to Civ4. It includes 1 animated leader (Songtsen Gampo), 2 Unique Units (Khampa Horseman & Dob Dob) and Pedia entries for all.
A new Civilization for your Civ 4.
A new version of Stargate Civ mod.
This mod adds Norwegian Empire to Sid Meier's Civilization IV as a playable civilization. Civ has flag, two leaders with unique AI, citylist and unique unit.
This is a Californial civilization.
A new civilization for your CIV4 game.
This is a new civilization by CivArmy.
This Mod has six new Civilizations which are part of the CIS , Armenia, Azerbaijan, Georgia, Turkmenistan, Uzbekistan and Pakistan.
The mod you've all been waiting for! Introducing Ancient Illyria and Ethnic Albania as 2 playable civilizations, complete with custom music.
The Utopian Empire: A civ based on and ruled by the ideals of Enlightenment philosophers such as Voltaire and (civ veteran) Adam Smith.
This little mod adds Danish Empire to Sid Meier's Civilization IV, with own flag, two leaders and unique unit.
This mod include Catalonia (Catalunya in catalan) in Civilization 4.
These files add SG1 (from the sci-fi television show Stargate) to the game as a new civ.
This adds the Ireland civilization to the game.
This is a new Turkish civilization.
This is the Switzerland civilization.
This is the Vietnam civilization.
Here's a brand new pack of fantasy civs. This mod contains 19 new civs! All civs have two leaders each.
This a Scotland civilization mod.
Here is an the Australia Civilization.
Another great civilization, this time: Italy!
Here's another addon civ: The Cataluyana.
Both leaders are fully playable and all civilopedia entries are complete and accredited where necessary.