Mods / Alternative HistoryEuropa Universalis IV mods
Europa Universalis IV alternative history mods
Everything filed under alternative history by its own author, ordered by how much it is used.
AllGameplay1.4kGraphics923Map871Balance766Expansion673Alternative History666Events664Historical642Missions and Decisions615Fixes524New Nations490National Ideas349religion325Utilities266Sound256Translation243Military211Trade184Technologies150Loading Screen105Units78MEIOU and Taxes69Flags57History55Music55Fantasy47Nations44Decisions42alternative40New38Theatrum Orbis Terrarum34Interface34Missions32ideas32Guide27Alternate History27Total Conversion24And24Overhaul23Map Font22Converted from CKII20National19UI18Screen18loading18Localisation15Balancing13Ironman12Policies11Ironman Compatible11Tech10Fonts10BT9Event8Decision8Russian7Buildings7Governments7Banners7AI7culture7england6wales6cheating6britain6Models6Font6British6france6Great6Portugal5Japan5Spain5Hungary5Difficulty5Interface5monument5
666 alternative history mods
- Anbennar - Dusk of an Empire (Music Track)by Runite DrillMusic Mod: Anbennar - Dusk of an Empire (original music track) IRONMAN COMPATIBLE This mod adds a more sombre, relaxed and atmospheric version of the Anbennar main theme to your ironman games. The music can play at any time, but is more likely with low stability. You do not required the Anbennar...6.3k downloadsupdated 3 y ago
- German Confederationsby RucksackThis mod adds two nations to the game: The North German Confederation and the South German Confederation. Both can either be formed by decision or can appear when the Holy Roman Empire is dismantled. Additionally the mod adds two more ways to form Germany as a Confederation: a diplomatic way, sim...6.3k downloadsupdated 9 y ago
- 无名录 Nameless Recordby 76561198834237413自科穆宁中兴后，时间的指针已走过了近三个世纪。自曼努埃尔大帝开始的罗马大征服所铸造的黄金时代终究走向了终结，取而代之的是埃及与意大利亚的将军们用叛逆行径为自己赢得的独立。远眺东方，塞尔柱帝国崩溃后涅槃重生的波斯帝国因诸子内战而被七大望族彻底架空，可以预见，在不远的将来，一场血腥的内战将再次出现在伊兰的大地之上。目光回转极西之地，伊比利亚及北非的大地之上已是群雄割据，在托洛萨会战中击溃基督徒的抵抗并占据南法的穆瓦希德哈里发国终究还是崩溃于十字军的持续打击之下。寒冷的北方，蒙古人从未出现于黑海草原，东欧大草原上的狼群们仍在争斗不休，期望有朝一日成为那唯一的汗。 The meaning of...6.2k downloadsupdated 15 mo ago
- Babur's Gate 4by CzerstfyChlepVote for the Mod Here Babur's Gate, the First and Only RPG for Europa Universalis IV! Immerse yourself as Babur, the once-ruler of a powerful Indian Kingdom, who has died an unfortunate death and landed in a foreign world. Experience firsthand the most unique and impressive Europa Universalis IV...6.0k downloadsupdated 3 y ago
- Celtic Unionby Reloader1.4.2 Update Greetings player, the Celtic Union mod has been updated to support version 1.37. Celtic Union Alternative History Unite the Celts as one people and realize Pan-Celticism. Kingdom Collection Core - Soft Requirement Kingdom Collection Core provides some assets and minor scripts. It is...5.9k downloadsupdated 11 mo ago
- Armies Reworkedby user12343Armies Reworked Now can be used without Westernization Reworked via Patch Updated for 1.17.x.x Description: This mod changes available army units in order to increase historical accuracy, player choice and variability. Features: Many new infantry, cavalry and artillery units for all countries Com...5.9k downloadsupdated 10 y ago
- Dynamic Names 2by RovenIn essence, this is an update of Dynamic Names , with some additions, such as the names of Mesoamerican unique forms of government, tribes, a couple of unique names, such as the Batavian Republic, Crown of Aragon and so on. Moreover, I have already adapted and integrated tags from the Victorum Un...5.8k downloadsupdated 3 y ago
- Persia Universalisby Spinxo_______________________________Persia Universalis_____________________________ **V.1.5.2** Welcome to Persia Universalis 1.5.2! This mod is a complete overhaul of the original game which sets the theme back to 500 B.C, during the Era of Cyrus the Great! This mod has come out of Beta! We have had...5.8k downloadsupdated 12 y ago
- 1.37 动态地名拓展（新版）by 76561198990773231新大陆动态地名及殖民领汉化模组，由创意工坊粉丝接手并重启了该项目。 原作steam链接 原作汉化模组steam链接 新作steam链接 如果是的话，那么这个模组就是为你而准备的！ 因原作自2019年后便停更，相应的汉化模组也于2021年停更，该系列模组已经不与原版相兼容，因此，他们已经不能再满足广大玩家的需要。 该项目的重启是为了给广大欧陆风云4玩家再一次提供游玩时注重的代入感，而该汉化及补充项目则是在此基础上进行的汉化与补充。 本mod已经整合了汉化补充包，无需再担心与汉化补充包一起启用时本mod失效的问题。 本mod不支持铁人模式。 原作： 贡献名单： Friedemann: 德意志...5.8k downloadsupdated 14 mo ago
- Dynamic Province Names for the Entire Worldby 76561199200355719Dynamic Province Names for the Entire World Not ironman compatible The Dynamic Province Names mod for Europa Universalis IV adds diversity and immersion to the game by changing the names of provinces as a nation conquers a city. With a focus on creating unique names for each culture in the game,...5.7k downloadsupdated 17 d ago
- United Germanyby 76561198376804685Start at November 11th, 1444 as fully united Germany. Features: Gives all provinces of modern Germany (approximate borders) to Germany. Adds a bookmark for "United Germany". Yes, I do realize this mod is a bit cheaty, but this is mostly for players who are getting bored of the default game and wa...5.7k downloadsupdated 18 mo ago
- (Outdated) Third Odyssey - Vinland Submodby Hyperspearman.Swf - TheRyuSwordThird Odyssey's Vinland felt like it required more content, so in this mod I've done just that, Vinland now has more content and a new progression path, lead Vinland to a Glorious New World Order with yourself at the top instead of the Elysians!5.6k downloadsupdated 3 y ago
- The Odd Empires Reduxby Metjuks222It's a finally version of this mod i am not going to update it anymore, feel free to use assets if you want 1.37.5 compatible Voices in my head told me to make this mod The Odd Empires is a total conversion mod changing entire aspects of the game including new nations, new mechanics, new cultures...5.6k downloadsupdated 7 mo ago
- Orbis Terrarum Incognitus Updatedby TRIBeagleOriginal Mod Orbis Terrarum Incognitus - OOT Remake No significant additions have been made to the existing mode itself, but only modified to run in the current version. I'm a novice moder, so unexpected errors can be found. Check that it is currently running and upload it. Focuses on Atlantis, L...5.5k downloadsupdated 7 y ago
- Return of the Pharaohsby THFGT"Return of the Pharaohs" is an Alt-Hist mod based on a megacampaign i made on youtube. There still is not nearly as much content as there should be, but the mod will be updated many times in the future! Please give us all of your feedback even if it is not flattering, we need it to actively make...5.5k downloadsupdated 4 y ago
- ACG1by 一个菜鸟2026/5/26更新 更新了魔法后半段，马娘通用内容 下一步更新：初音未来 请打开依赖项中的汉化mod使用，请勿打开汉化补充包游玩该mod，音乐包可以选择开启，不是必须开启。 如果您喜欢这个MOD，请务必收藏和点赞 mod交流群：7471988945.5k downloadsupdated 3 mo ago
- Xorme AI - Anbennar Compatch Steamby xormeFor Base Game Version 1.37.* This is a Compability Patch for the Anbennar and Xorme AI This requires loading the game in the following order to work properly: 1. Xorme - AI 2. Anbennar 3. Xorme / Anbennar - AI Compatch Take note that I'm not an experienced Anbennar player, I would appreciate feed...5.4k downloadsupdated 4 mo ago
- Sunset 1444by KeperrySunset 1444 is an alternative history mod for Europa Universalis IV inspired by the Sunset Invasion DLC for Crusader Kings II, made using assets from the savegame converter. It adds the advanced Americas from converted SI games to the 1444 startdate without changing the Old World, in addition to...5.4k downloadsupdated 13 y ago
- -BT Addon: Heresy!by melli_mooOverview Are you a heretic? Do you long for the good ol' days before the Albigensian Crusade? Do you HATE the Church, but don't want to write your 95 reasons why? Do you love C H A O S?! Then this mod is for you! Heresy! is an addon for Beyond Typus that adds/will add many new heresies, primarily...5.4k downloadsupdated 2 y ago
- Leechmen Awakeningby River DogeOnce thought to be lost forever, the Leechmen have awoken from their long rest, and made a victorious return to Anbennar :) Compatible Version 1.36.*(Anbennar Steam Version) Survive the brutal hardships of the Leechdens, and lay claim to the whole of Effelai. Reform into a prospering society, jus...5.3k downloadsupdated 2 y ago
- 归墟之门SUB-威力加强版by 76561198845310346本Mod为归墟之门的submod，使用时请务必与归墟之门mod一同启动。” mod交流群：168653035 详细改动内容请在更新说明中查询。 目前已更新国家（开局tag）：帖木儿、拜占庭、大塞尔维亚、哈扎拉比、英格兰、穆瓦希德、萨哈达、苻滕堡、伦巴第、皮埃蒙特、波兰文化通用（马佐夫舍、桑多每日）、瑞典文化通用（瑞典）、东欧地区通用、意大利地区通用、条顿骑士团、天主教通用、法兰西、门泰榭 1.44版本：修了不能ai成立其他tag的bug和无限制ai点决议的bug5.2k downloadsupdated 13 mo ago
- The Scramblerby jamaicamWhat it does: Scrambles the locations of all countries and makes them all about equal in number of provinces. Unlike the built in random setup it keeps their historical culutres, religions and tech groups. It also somewhat levels the playing field by equalizing some of the tech groups (Western, E...5.2k downloadsupdated 11 y ago
- US states modby mav12222Udated week of Independance Day 2014 *****NOTE: I am no longer updating this mod there is a better version at The SuperStates Mod I will leave a version my mod as is for those who want this mod to keep its current compatability with other mods as it currently only adds new countries (ex other mod...5.1k downloadsupdated 12 y ago
- Atlantisby Dancing StickmanOn popular demand - Atlantis for Vanilla EU4! (Mod also uploaded on paradoxplaza) This is a prototype version(1.14.1) of mod which has: 1. Atlantis itself. 2. Missions for Magnusia, Salonae, Theodosia and their formable - Aurichia. 3. Two new religions. Sol Invictus and Titanolatreia. 4. Province...5.1k downloadsupdated 4 y ago
- United USAby 76561198376804685Start at November 11th, 1444 as the fully united USA. Features: Gives all provinces of modern USA (approximate borders) to the USA, including the exclaves and islands of Alaska, Hawaii, Guam, and Puerto Rico. Adds a bookmark for "United USA". Yes, I do realize this mod is a bit cheaty, but this i...5.1k downloadsupdated 18 mo ago
- New World Ambitionby Leon PThis is a EU4 mod which adds in the Aztec and Incan Nations that are found in the CK2 sunset invasion conversion tool. This gives the New World nations a tech group equal to Western Europe, and gives them new unique national ideas that allow them to invade Europe and further extend their empires....5.1k downloadsupdated 13 y ago
- Ante Bellum Expanded (English Translation)by NolexiosThis is a full English translation of the Ante Bellum submod Ante Bellum Expanded. This is NOT a standalone version; the base Ante Bellum & Ante Bellum Expanded mods must be installed and enabled alongside the translation. The base Ante Bellum Chinese translation (战争前夜汉化) is not required. Note: T...5.1k downloadsupdated 8 mo ago
- United Japanby 76561198376804685Start at November 11th, 1444 as fully united Japan. Features: Gives all provinces of modern Japan to Japan. Adds a bookmark for "United Japan". Yes, I do realize this mod is a bit cheaty, but this is mostly for players who are getting bored of the default game and want to try something to spice i...5.0k downloadsupdated 18 mo ago
- Knights Templar: Crusade in Americaby ganr1277In 1307, a dozen of Templar ships departed from La Rochelle fleeing of Philippe IV troops. They never was seeing again. Some believe that, somehow, they manage to land in America. Features: + Added Knights Templar as new nation (tag TEM). + Flag and national ideas from CK2 game converter. + High...5.0k downloadsupdated 7 y ago
- RNW Tile: Antarcticaby ElzephorTHIS TILE HAS BEEN ADDED TO THE BASE GAME, SO THIS MOD IS DEFUNCT. You can still use the demo version to see it spawn every time. Adds a new tile for the random new world to use, modeled off of the bedrock topography of Antarctica! Overview The tile is large enough to present a large and continou...5.0k downloadsupdated 10 y ago
- Non-Religious Religionsby leion247This mod adds Atheism, Antitheism, Agnostic, Secular, LaVeyan Satanism, Secular Humanism, and Deism as state religions. I personally thought they needed to be put in as no one has done it, until now. For all who have been waiting for this here it is. Please feel free to rate on whether you enjoye...5.0k downloadsupdated 2 y ago
- Sundered Lands V1.1by JavingrTHIS MOD HAS BEEN MOVED HERE: ALL FUTURE UPDATES WILL BE ADDED HERE THANK YOU Led by ineffective caesars, the spread of christianity and roman technology throughout Europe was slow. By 1444, the pope's light still but laps at the shores of Britain and the Volga. Science, however, spread far furth...5.0k downloadsupdated 7 y ago
- The Phoenix and the Crescentby ⳩ Aqui1ifer"While the Angeloi were able to turn the tide of battle against the western Crusaders in 1204, their all together ineffectual rule resulted in the near total loss of Anatolia to the Sultanate of Rum. Only through the arrival of the Mongols & the rise of the Laskaris & Palaiologos dyansties was di...5.0k downloadsupdated 3 y ago
- AEIOU - Austriae est imperare orbi universoby KoreanGandalfA mod to bring you more Austria content! Small so far, but I will expand. The 1.16 update fucked over a lot of things, it works for now, but not like it should. The state / territory system is bad :( Danubian Federation Austria might often be in the situation of having to expand into the slavic l...4.9k downloadsupdated 10 y ago
- RNW Tile: Long Lakeby ElzephorA new large tile for the RNW. Unlike my other tiles, this one is completely fictional. This is the Normal Version: it will only spawn sometimes. Overview It provides two large landmasses, seperated by a narrow sea. The tile spans the entire North-South area of the RNW, giving the sense of a large...4.8k downloadsupdated 9 y ago
- NoAmericaby WoktagonUpdated to Version a05 What if the early explorers of the 15th century(Columbus) where right and there would have been a direct way to India across the Atlantic! What if the Americas never existed, in Europa Universalis IV! Features - No America - Removes everything West of Iceland, the Azores an...4.8k downloadsupdated 9 y ago
- Res Polonica: Poland Overhaulby mpsImportant note THE MOD SUPPORTS ONLY ENGLISH LOCALIZATION. Description Res Polonica: Poland Overhaul is a modification aiming to enhance gameplay as Poland and the Commonwealth by adding new missions, ideas, reforms and many other things, which will be added in the future. The possibilities that...4.8k downloadsupdated 5 y ago
- If the Ottomans Lost at Varnaby 76561198377468848The Ottomans, once the premier power in Eastern Europe, have collapsed. The crushing defeat at the Battle of Varna delivered by the coalition force of Wladyslaw III and others has led to the complete expulsion of the Turks from the Balkans! The Teutonic Order has established two crusader states w...4.7k downloadsupdated 6 y ago
- Magni Imperiiby 76561199230314442"What if Harald Hardrada won the war for England in 1066?" This is the question that Magni Imperii answers. Originally a converted savefile. Magni Imperii aims to be a complete alternative history overhaul of base game. The 1.1 update of the mod includes: New mission trees in Iberia & the Middle...4.7k downloadsupdated 3 mo ago
- RNW Tile: Elpisby sesnmeisterThis adds a new tile for the Random New World Generator of Conquest of Paradise! DEMO version (Always appears): Overview The small continent of Elpis consists out of roughly 350 provinces that are up to you to colonise and conquer. With a size of 8x8 it is one of the smaller continents and still...4.7k downloadsupdated 11 y ago
- Hold of Amldihrby dunadanHold of Amldihr Current version 2.5 (13.JUN.2025) compatible with Inheritors of Insyaa update. Unsubscribe and subscribe to update the submod. This is a submod for Anbennar (Steam Version Only). Includes 80 new missions and 35+ new events focusing on the reestablishment of Aul Dwarov as the Hold...4.7k downloadsupdated 3 mo ago
- RNW Tile: The Falklands XLby ElzephorTHIS TILE HAS BEEN ADDED TO THE BASE GAME, SO THIS MOD IS DEFUNCT. You can still use the Demo Version to see it spawn every time. A large new tile for the Random New World, modeled off of the Falkland Islands of South America. This is the normal version - it has just as much chance of spawning as...4.6k downloadsupdated 10 y ago
- Asia Decolonizedby networkhakerIt's simple. Asia is empty and ready for colonization! (mostly) check out the decolonized collection if you love colonizing! Got a mod idea that you want to see? let me know here4.6k downloadsupdated 7 y ago
- Warhammer Universallisby 💖⎛⎝Silver Knight⎠⎞💂☢☣Warhammer - Mortal Empires. Work in progress, currently plotting the old world, some empire/bretonia nations plotted. Looking for a mapper to work on the custom map i started. Current map WIP: Discord:4.6k downloadsupdated 5 y ago
- World Randomizerby IdillaMZ!!!! RANDOMIZATION PROCESS WILL BE FINISHED AFTER 1-2 MONTHS !!!! Everything will be different in every new campaign * Randomized development * Randomized religions(in Africa, Europe and Asia) * Randomized trade goods prices (from -25% to +25%) * Randomized trade goods (by region) * Randomized go...4.6k downloadsupdated 6 y ago
- Y2K: 1444 till the Worlds Endby Lambs2LionsA very simple mod for now which extends the game end date until the world ends (Millenium New Year). Enjoy :D Install Guide: Please make sure that the mod is in: C:\Users\User.name\Documents\Paradox Interactive\Europe Universalis IV\mod Update: Jan 11, 2013: Fixed to work with most recent patch....4.6k downloadsupdated 13 y ago
- Divergences of Lightby PreciousPigIntroducing: Divergences of Light: An EU4 Alt History Mod ############################ Presentation: ############################ Divergences of Light offers an alternate History of Europe, in which strong Norse Nations dominate northern Europe, The Crusades are in full swing in Iberia, North Afr...4.6k downloadsupdated 5 y ago
- Islands & Peninsulas Switched 0.71(deprecated))by jyc**Missions for only England/Britain, Korea, and Japan are changed for now; Aragon is in process.** Islands and peninsulas in Europe and Asia are switched: Britain <-> Japan Italy <-> Korea Iberia <-> Indochina 1. New tech groups for map discovery New tech groups are created for the countries whic...4.6k downloadsupdated 7 y ago