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Europa 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.

666 alternative history mods

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New World Colony Names Fan Forkby DanarcaA Fan Fork of the New World Colony Names mod, originally made by Cwrwi, located here: The original haven't been updated since 2019 however, cannot be run on the latest versions of the game, and can thus be considered abandoned. This project aims to restore the mod to its former glory. Fully playa...16.6k downloadsupdated 11 mo ago
Anbennar - Ancient Knowledge & Technologiesby haito3200Anbennar Submod Updated to the latest Anbennar Update, Inheritors of Insyaa - A total of 600+ Events, monuments, 3 special units and many other things. General Content for both Dwarves/non-Dwarves, featuring: - Metallurgy System: while developing Caverns, Mountains or Highlands you will find vari...16.0k downloadsupdated 3 mo ago
Formable Nations Galoreby Thracian*NOT IRONMAN COMPATIBLE* While playing EU4, I noticed that by the end of the game, the map had the same nations as the beginning .Unlike CK2, the set of nations was fixed and unchanging, unlike the real world, where many countries rise and die, and are formed as new states. At present, I've added...16.0k downloadsupdated 12 y ago
Fallout - Musicby VawserAdds music to the Fallout mod. Part of the Fallout mod.15.6k downloadsupdated 9 y ago
RNW: Only Continentsby ElzephorTired of your random new world always being a bunch of tiny, worthless islands, spread out across the Pacific ocean? Do you long for a shoreline that's longer than two provinces? Want to have a little bit of control over what kind of random world you get? Then this mod is for you. What it does: T...15.5k downloadsupdated 11 y ago
Overpowered Byzantiumby louk.rademaker** Now updated to work with any version! ** Ever dreamed of combining the strengths of the most powerful in-game Empires? I'm talking Russian streltsy, Prussian-level monarchs, Mughal assimilation bonuses, Manchu banners and Ottoman-style choice of heir? The list of powers include: - The 'Russian...15.2k downloadsupdated 5 y ago
Empires of Ruinby TimerHotelInspired by Ante Bellum. Introduction Empires come and go, but the Dark Age has stubbornly kept on going. Europe is left in stagnation. Civil disorder, succession crisis, rebellion, war, death, and destruction are all common. The Great Schism has not happened, as the Pope and Byzantines have so f...14.8k downloadsupdated 3 y ago
Random New World Improvements [Updated]by Gђσst 鬼Welcome to Random New World Improvements This mod is the updated version of Random New World Improvements and its updated (though already outdated version) for the version 1.34.*, and it aims to improve the random new world (RNW) experience by patching its flaws, and adding additional features to...14.8k downloadsupdated 4 y ago
The Wall Between Two Worldsby Redride' s OGThe Wall Between Two Worlds, or TWB, is a general overhaul mod which allows you to play from 1945 to the present day. It has several features such as: -More than 500 provinces added and all changed. -More than 1000 playable nations. -New timeline (1945 to 2024). -New cultures and religions. -New...14.3k downloadsupdated 3 y ago
Shattered Europa | Legacyby NeprutCompatible with EU4 version 1.17 Checksum: cbcf New Shattered Europa for 1.34 Ever wish you could play a multiplayer a game and not worry about who picked the Ottomans Osman? Maybe you just want to play as a nation with cores in 1444 without releasing them as a vassal? How about a country that sh...14.1k downloadsupdated 4 y ago
Plato's Europa (Reuploaded as 'Conflux')by PlatiThis mod has been reinvigorated and uploaded as new Workshop file named Conflux. I highly advise you download that instead. ############################################################## The following is old description. Global overhaul with hundreds of features. "It is easy to conquer the world...13.8k downloadsupdated 7 y ago
Immersive Formables汉化by 76561198814698158这是Immersive Formables的简体中文翻译。 paratranz项目地址：以下为原mod描述的中文翻译：大多数其他较大的可成立国家添加模组都有一个不幸的问题——它们已经有一段时间没有更新了。它们会起作用，但它们很可能会删除对国家和其他诸如决策更改之类的任何新想法更改。此 mod 旨在始终与最新版本的EU4兼容，并提供其他功能，例如可选的附加功能，为您的游戏增添趣味。如果您对此模组有任何疑问，请务必在下方评论！ Updated to: 1.33.* 不兼容铁人模式不兼容绝大多数的大修mod 应该与此配合使用的推荐mod： Ordo Heraldica Regum...13.8k downloadsupdated 3 y ago
Roman Empire v1.4by DOTYKWhat is a Roman Empire mod? It is a simple modification which adds a decision which will give you the opportunity (after you meet the conditions) to restore the glory of the Roman Empire. Once adopted your country will change to the Roman Empire and in addition you will get all the original ideas...13.6k downloadsupdated 13 y ago
Advanced Automation XYby 76561198420281309特点： -高度可自定义，功能可以随时开启关闭，功能的执行逻辑可以进行自定义 -安静，没有事件弹窗，所有操作在决议里功能列表： 1.自动化殖民 2.自动化传教 3.自动分配贸易公司省份（可自定义逻辑） 4.自动化剥削省份税收 5.快速拆除建筑（可自定义） 6.快速建造（可自定义） 7.自动没收阶层领土功能介绍： 1.自动化殖民-自动开展殖民工作，但仍然受到国家殖民范围以及开图的限制，超出范围或者未发现的省份无法进行殖民（注意：受到原版代码限制，无法直接派遣殖民者，也就是说由殖民者带来的额外定居概率是无法生效的，代码的解决方式是检测定居的概率，然后每月自动添加对应人口，有可能会和原版产...13.6k downloadsupdated 3 y ago
趣味风云汉化by 76561198814698158趣味风云主要在游戏中添加新任务树、一些全新机制和为数众多的新事件！喜欢点个赞和收藏？主要特点 31个高质量且有趣的新任务树 450+风味事件一些新机制全球35处新奇观拥有任务树的国家（注意：目前mod尚未完全汉化，括号内的为汉化进度）阿贾姆（100%）阿拉贡（100%）阿尔达比勒（74.7%）波希米亚（10.92%）拜占庭（100%）迪特马尔申（100%）佛兰德（2.27%）荷兰（100%）吕贝克（8.18%）米兰（37.08%）尼德兰（100%）诺夫哥罗德（5.69%）波斯（68.3%）普罗旺斯（24.75%）瑞典（100%）瑞士（85.6%）...13.5k downloadsupdated 4 y ago
Diluvium Vanilla (1.32)by DiofernicThis mod is very much a WIP Diluvium Vanilla features the vanilla map with sea levels 100 meters above where they are today. While it is currently the only available version on the workshop, another version, named Diluvium Universalis, is currently in the works. It will include an alternate histo...13.4k downloadsupdated 5 y ago
Fallout - Legacy (1.30)by VawserSupported Version: 1.30 Additions These additions add more flavour to the mod, but have been split into seperate downloads due to their size. It is recommended you download these to get the fully experience. Fallout - Music Features A unique custom map that turns North America into a unique playi...13.1k downloadsupdated 6 y ago
Challenger's Flavour Bonanza Modby ChallengerIntroduction This mod adds flavour to the Extended Timeline mod, with many additions and changes listed below to increase detail and immersion. A primary goal of this mod is also to keep the world dynamic around the player, with mechanics and events added that introduce the possibility of the sam...13.1k downloadsupdated 2 mo ago
Conflux (1.30.)by PlatiParadox games are praised and loved for presenting the player with great amount of options to alter history. However, desire to keep the games historically accurate and create historical starting dates may leave some players eager seeking something fresh and unseen. Like many other Alternative Hi...12.8k downloadsupdated 6 y ago
Maid Sprites Pack (Real anime sprites)by ChouGouWARNING: If you don't like ahistorical and anime stuff, THIS IS NOT THE MOD FOR YOU. - This is a standalone sprites pack from my other mod: Maid Universalis, which is still translating into ENG - This is simply a sprites pack with only graphical contents Who can use: - By default it overrides Fre...12.7k downloadsupdated 5 y ago
Immersive Namesby 76561198908695813IMPORTANT! There is now an EU5 version of the mod. You can find it here! Immersive Names (formerly Dynamic Province Names) is an immersion mod that changes names of provinces and countries depending on their culture and timeperiod, which means... No more provinces in the Americas/Africa having Eu...12.7k downloadsupdated 3 y ago
Ante Bellum Christmas Themeby Runite DrillAdds the Ante Bellum main theme music track to the game, but in Christmas style. Plays only in December (real time). Ironman friendly. With love, from Utopia & Parmelion.12.6k downloadsupdated 3 y ago
Change Trade Goodsby Ruben1.37 compatible This mod is a rework/updated version of Changing Trade Goods and adds 50+ events that allow you to change the trade goods present in a given province. do you keep getting annoyed that you don't get the good stuff in gold coast and other regions? So do others! The only way to run t...12.6k downloadsupdated 2 y ago
Broken Cross [1.37]by AutokrataoThe Broken Cross - An Alternate History Mod Also try our sister mod: Fate of Islam (1.37 compatible) JOIN OUR DISCORD! BACKGROUND The Moors have almost completely overrun Iberia and southern France; in southern Italy, Emirs have claimed the once great city of Rome for themselves; and in the east,...12.2k downloadsupdated 21 mo ago
EU4 to Vic3 Converterby idhrendurEU4 To Vic3 Converter Welcome to the EU4 to Vic3 Converter project! The goal of this project is to allow a Europa Universalis 4 campaign to be transferred and continued in Victoria 3, so you may continue your game uninterrupted, from 1444 to 1936, and further using our other converters from Crusa...12.1k downloadsupdated 2 y ago
第三奥德赛拓展mod汉化by 76561198857243573人名汉化mod：对第三奥德赛的子模组：拓展、更多奇观、神化君主、建筑&商品拓展、阶层特权拓展和顾问&理念组、更多流亡事件的汉化感谢评论区的@Orz 提供的技术支持交流群：1022621311 原mod链接拓展：添加了更多风味事件，包括大远航时的骑士团加入、西西里岛补给，登陆后的修建奇观等更多奇观：添加了更多可以在新大陆修建的奇观，满足条件后即可点击决议进行修建神化君主：添加了新的宗教——帝国国教，使用双机制（主神和祖灵）建筑&商品拓展阶层特权：添加了元老院和民族主义者两个阶层，同时保持罗马和成立埃律西昂会分别得到不同的民族主义者阶层特权（保持罗马有20战争分数）...12.1k downloadsupdated 30 d ago
Anbennar Flavour Music:Mithril packby EoneHere it is, the second part of my Anbennar Flavour Music pack! This time, some good old metal music! Every song is tailored to a specific race, region or even estates! Be the evil vampire lord in a mission to conquer and rule over Anbennar. Be the ingenious gnome race and invents all kinds of art...12.0k downloadsupdated 3 y ago
Fallout: Wild Wastelandby VawserSupported Version: 1.36 In the aftermath of the Courier's grand act, the empires of both the New California Republic and Caesar's Legion were shattered. The nuclear strikes detonated by the deranged courier have resulted in a fundamentally new wasteland. Throughout this chaotic period, numerous f...11.7k downloadsupdated 3 y ago
Colonial Worldby SQ GenericThis mod is an expansion for Colonial Regions in the newly released Conquest of Paradise. The mod adds 31 new colonial regions to cover the rest of the World (to my knowledge). This mod only adds regions and at the current time otherwise follows the same rules as used in the new world. That is, i...11.7k downloadsupdated 13 y ago
Ante Bellum - The Lost Worldby suonchaSteam Version - Version 0.7.1 - Build 1 - 10 June 2026 This mod now also requires Ante Bellum Flavor, Map Border Overhaul and Ante Bellum Mission Pack to work This mod can also be played with Ante Bellum Expanded. Make sure to subscribe to all the items in the Ultimate Modpack About In the afterm...11.3k downloadsupdated 3 mo ago
Homebrew - Silvertapedby AnscyllaDumb guy statement: Homebrew - Silvertaped is just an effort to keep this mod alive and running after Scions of Sarhal update, with fixes to existing mechanics in code made by original creator. He left some stuff in files unfinished, not working and I've just simply picked this up, with help of a...11.3k downloadsupdated 4 mo ago
NoxMod - The Old Godsby Nox.Venator!SHOULD BE COMPATIBLE WITH 1.6.1/WoN CURRENTLY NOT COMPATIBLE WITH 1.9.2.0/AoW NoxMod - The Old Gods Pre-amble I was working on bringing this up to date for 1.9.2.0/Art of War, but there is another DLC coming! I'll wait for El Dorado to ship before I get this working again. if you have modding exp...11.2k downloadsupdated 12 y ago
Aevum Lupi Bicipitisby CladesLatest Update: 8/6/2026 After the fall of Rome, the world was thrown into chaos. Opportunistic rulers and tribes took charge of destiny and shaped the world to their liking. In 1444, a precarious balance in Europe has just been broken. The African Empire, otherwise known as South Rome, has just f...11.2k downloadsupdated 3 mo ago
Mars Universalis Alphaby FiresoulDirect Download link. Join the Mars Universalis Discord here. Please vote on the next remnant you want us to tackle here. IMPORTANT Due to the size of the mod, the Steam workshop often has problems downloading things correctly. If you can't get the mod to work, it's best to unsubscribe, delete al...11.1k downloadsupdated 2 y ago
Nothing Weird Hereby Casually FilthyJust a regular game of EU4.11.1k downloadsupdated 7 y ago
Ante Bellum Flavorby JVSkullIntroduction Every time I've played Ante Bellum, I've always enjoyed the long missions trees with cultural conversion aspects, making my own head canon for the nations I play along the way. But many nations don't have the option to shape the malleable cultural identities that inhabit the world of...11.0k downloadsupdated 2 mo ago
Xorme - AI / Anbennar Compatchby xormeFor Base Game Version 1.37* This is a Compability Patch for the Anbennar and Xorme AI 1.6.5 This requires loading the game in the following order to work properly: 1. Xorme - AI 2. Anbennar (Bitbucket) ( 3. Xorme / Anbennar - AI Compatch If you want to make sure it works with the bitbucket versio...10.9k downloadsupdated 6 mo ago
Anbennar Racial Buildings CNby 甜酵母Anbennar种族建筑CN +Anbennar16建筑槽 +12理念槽注：适配最新测试版，或者mp而非steam版Anbennar 要求70容忍度（整合）可以修建，完成将添加一个对应小型的少数族群在省份上（如已有小型pop将变为大型pop），拆除会减少对应小型少数pop。全部是国家建筑，不影响省份花费。 +怪物部族触发改革修正、科技触发修正这个令人惊艳的mod一开始是@Petros创作的发布在Anbennar的submod频道，可惜的是他后续并没有进行继续创作也没有在创意工坊进行发布，在其基础上进行了建筑的补全、文本修改、种族容忍度本地化显示、少量旧的建筑图标的替换、ai建筑逻辑...10.7k downloadsupdated 1 mo ago
Complete Colonial Revampby Coldwinter956Complete Colonial Revamp Special thanks to Daes for helping to keep mod updated - not iron man compatible, not compatible with any mods that change/add provinces (example = extended timeline). - This mod doesn't work for nations with their capitals outside of europe. - Custom nations have graphic...10.6k downloadsupdated 3 y ago
Change Trade Goods-改变贸易商品by 予梨this mod sets two ways to change the trade goods of provinces you can change commodities in a single province or batch change commodities in all provinces the first is to change trade goods by increasing the productivity value of provinces the second is the console instruction code to change the...10.5k downloadsupdated 15 mo ago
More Nationsby EastMore nations releases alot of countries and also adds a few new ones. Some major nations have been replaced by smaller nations that can form major nations. Also started adding some new missions. So far I have mainly focused on europe and the middle east area. I'm not aiming for historical accurac...10.2k downloadsupdated 7 y ago
Contest Europaby user12343Contest Europa Now Expanded to cover the Entire Globe, not just Europe! Updated for 1.17.x.x Introduction: Contest Europa is a mod that focuses on the choices you make as a national leader in navigating the turbulent political landscape of a world in transition to modernity. Will you look for ins...10.0k downloadsupdated 10 y ago
未有之梦 The Dream yet to be Dreamedby NewYoung全新架空模组未有之梦，欢迎体验！ English version here 详细设定背景 More Lore QQ交流群：743576980 设定简介在阿斯图里亚斯的「大帝」阿方索三世去世后，王国被他的三个儿子瓜分，幼子弗鲁埃拉二世最终从他的兄长手中继承了父亲的遗产，再一次统一了王国并平稳地统治，直到他迎来暮年。而再征服的浪潮逼迫后伍麦叶的泰法诸国不得不请求穆拉比特教团的帮助，并招致了一场席卷半岛的侵略之火。最终，基督教王国与泰法国们合力击退了北非的侵略者，「勇者」阿方索的部下，大名鼎鼎的熙德率部登陆毛里塔尼亚，建立了一个十字军王国。但混乱无休的继承争端给了泰法国们喘息的机会，伊比利亚...9.6k downloadsupdated 29 d ago
Orbis Terrarum Incognitus - OOT Remakeby VawserMy own personal take on Occultis Orbis Terrestere. Focuses on Atlantis, Lemuria and Mu. Credits: MrTaxman - for the original mod in EU3 Mayor - for the original port to EU4 Knut Skallagrim Jords Ushanx94 Setting: During the 15th century the Europeans theorized there were many mystical lands just...9.6k downloadsupdated 9 y ago
Wrath of the Old Godsby Finwelf After Apocalypse came, everybody felt that nothing more will happen. They were wrong. ===WRATH OF THE OLD GODS=== Mod by Finwelf Supported by Jakalor It has been over 50 years since the Undead Invasion began. Now, after all these years it is finally over and the world is full of pretenders rea...9.5k downloadsupdated 10 y ago
In The Name Of Kayserby Vector🍁❄What would have happened if the Ottomans had become Christians after the fall of Constantinople? About Mod This mod is about the Ottoman Sultan Mehmed II becoming a Christian. After the Ottomans became Christians, you continue with 3 different scenarios. These scenarios are Orthodox(continuation...9.4k downloadsupdated 2 y ago
Relics of Anbennar - GUI Submodby RoRelics of Anbennar has now been updated for The Final Empire The relic button has now been removed. The interface is now only accessible via the Shift+R hotkey This submod adds dozens of unique artifacts mentioned in Anbennar's setting as their own unique, interactable items with their own GUI! F...9.2k downloadsupdated 12 mo ago
Third Odyssey: Apotheosisby makkid1What does it add? - New religion "Imperial Apotheosis" available though a new option in the "Convene the Council of Nea Konstaninopulus" decision/event(You need to have the Deification of Emperors modifier.(You have to have High Priesthood for Deification of Emperors event to fire.)) . * Uses Anc...9.0k downloadsupdated 2 mo ago