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
- The Great Culture Wars v2.2.3by bluemeanieThe Great Culture Wars v2.2.3 Every colonised province in Asia, Africa and Europe has been assigned to the appropriate country for its culture. This has radically changed the map (as you'd expect), created some new nations and generally shaken things up. As every province is in the primary nation...1.2k downloadsupdated 10 y ago
- The Holy Roman Empire of the Westby KoreanGandalfChanges the 1444 start significantly. France, Iberia and the British Islands are now the Holy Roman Empire, led by a weak Burgundy, trying to defend itself against the German powers Austria, Bavaria, Württemberg, Switzerland, Brandenburg, Hannover and Bohemia - all trying to conquer Ulm to gain t...1.2k downloadsupdated 11 y ago
- Europa Reversalisby General GarathexSo. This is it. This is the final iteration of rotating the map (maybe ( ͡° ͜ʖ ͡°)), and by far the most NSFW. I almost had an aneurysm just testing this mod, so anyone with a weak tolerance to mapgore or fantasy gore MUST NOT DOWNLOAD THIS MOD! I must say I am genuinely disgusted with my compute...1.2k downloadsupdated 7 y ago
- Anbennar Racial Buildings CN small modifiers versionby 甜酵母不改变原版省份修正大小加长修正显示总长的种族建筑sub，还可使mp本体省份修正恢复原版大小（mp8.4更新放大了此UI） 改善该mod产生的大量pop拥挤修正列表 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subm...1.2k downloadsupdated 1 mo ago
- New Chinese culture circleby Ar2ffa---------------------------------------- 2024/05/14更新 孟文化>濮文化 马来亚文化>满剌加文化（明代对马六甲的译法，钢4TOD亢龙有悔mod此地为明帝国满剌加省） 菲律宾文化>吕宋文化 其余马来文化组文化>南洋文化 高棉文化>扶南文化 九洲文化、西国文化、东国文化>和文化 占婆文化>林邑文化 大伙这下爽了吧，中亚、东亚、东北亚、东南亚等等传统中国皇帝势力范围现在都可以使之进入中华文化组了 ------------------------------------------------------------------------ 中华...1.2k downloadsupdated 2 y ago
- Forgive me for my sinsby LimitedHistoryCredit to dw104c for the addition of Listenbourg to this mod because it's awesome. Please go play that instead of this garbage Please forgive me for my sins against this game. I don't know anything about modding and this is (basically) my first time making one. I started out wanting to make somet...1.2k downloadsupdated 13 mo ago
- More Middle Eastern Provincesby 76561199070074565This is the More Middle Eastern Provinces Mod This mod at the current development adds almost 100 provinces to the specified regions. I have tried to be as historically accurate at possible when naming the provinces and cities, i am completely open to people from the countries covered by this mod...1.2k downloadsupdated 3 y ago
- 1356 - Main Themeby Runite DrillMusic Mod: 1356 - Main Theme IRONMAN COMPATIBLE This mod adds the official theme music ("In Taverns and Great Halls") from the 1356 mod to your ironman games. It may play at any time, with no restrictions. Check out the 1356 - A Timeline Extension mod. Listen on Youtube If you enjoyed this you ma...1.2k downloadsupdated 3 y ago
- Armenian Can Into Byzantine (for Ante Bellum)by SleutelmeisjeA mod that buffs the Byzantine culture group. This will ONLY WORK if you have Ante Bellum installed as well. ( ) I hope. Culture stuff changed: Armenian is now part of the Byzantine group. Georgian is now part of the Byzantine group. Roman is now part of the Byzantine group. New Coptic culture pr...1.2k downloadsupdated 3 y ago
- Doggerland Alpha [1.29]by Flank EmpireAdds doggerland to the game Todo -Missions -Events -National Ideas -More Pirates! yarr Recommended to play as a pirate republic Not Ironman Compatible (duh) -It it not compatible with mods that change the map1.2k downloadsupdated 7 y ago
- Historical_formable_nationsby estehimAdded Decisions to form some of the nations that are on the map at the 1444 start. So you can play with a custom nation and custom ideas, government type, custom rulers, etc. while still having access to all the events, decisions and mission trees of the historical nations that you form. To form...1.2k downloadsupdated 17 mo ago
- 日月春秋序——从大明开始的东亚拓展（请关闭汉化拓展）by 76561199089379300基于大明原版任务进行扩展的模组，包括亚洲霸权、海洋扩张与殖民、内政、改革四个任务板块，还有多个风味事件和专属政府改革。对天朝改革的效果进行了调整。 本模组系个人独立制作，且能力不足，有任何问题请反馈！ 需要汉化基础包和全套DLC。 已经整合汉化拓展，并且对地图有所调整，为了不起冲突—— 请勿同时启用 汉化拓展 和任何的 地图细化 模组！ 请勿同时启用 汉化拓展 和任何的 地图细化 模组！ 请勿同时启用 汉化拓展 和任何的 地图细化 模组！ ———————————————— 推荐使用合集中的旗帜mod，该mod可以在殖民地旗帜中将宗主国的完整旗帜展示在左上角（参考现实的澳大利亚、新西兰等国...1.2k downloadsupdated 16 mo ago
- Vampires, Vikings, and Dragonsby Goth_RungThis mod adds lots of cool features to the game for various play-styles. Norse/Vikings - New Government Reforms and mechanics - Formables - Easier to become Norse - Varangian Guards - New 'Vikingr' Estate with unique features such as the ability to raid provinces for manpower/slaves - Byzantine e...1.2k downloadsupdated 15 mo ago
- P2KE Patch - Ante Bellumby GlidarThis mod was upscaled and configured for Proper 2K UI Enhanced mod. Last Checked for Compatibility with Original Mod: 28 May 2026 ⚠️You need the original mod Ante Bellum installed.⚠️ ⚠️This mod works best when used with a 2560x1440 (QHD) resolution.⚠️ Alternative download: Paradox Mods. Correct o...1.2k downloadsupdated 3 mo ago
- Custom Post Colonial Nationsby Metjuks222Have you been bored with generic American formables, when every country including chinese, or japanese colonies, forming always boring United States or California? So try the Custom Colonial Nation mod, this mod adds 350 new cosmetic formables, for every post colonial nations (Like USA, Canada, L...1.2k downloadsupdated 3 y ago
- Crusader not catholic: Anbennar submodby Gubek_Plthis is a simple anbennar submod that removes catolic requirements from crusader state. You can now crusade as regent court!1.2k downloadsupdated 4 y ago
- We're Going Back (Third Odyssey - Christmas Theme)by Runite DrillThird Odyssey's main theme in epic-Christmas style! Featuring vocal soloists Ian Martyn (lower vocals) and Nagisa (upper vocals), this song tells the story of an exiled Byzantium's Elysian Christmas and resolve to return to the Motherland: Constantinople. Have a wonderful festive/holiday season &...1.2k downloadsupdated 3 y ago
- The Varangian Guardby BalderOutdated, might pick up the project again soon. Edit: 2021-01 Here is a mod that takes you on a journey through an alternate universe, where the Norse pagans still have a place in Europe, but staying that way will prove a challenge to most veteran EU4 players. Historically the "Varangians" as the...1.1k downloadsupdated 9 y ago
- The Years of Rice and Saltby Drago Duval##### Preface For those who have read it, "The Years of Rice and Salt" is an alternate history novel where the black plague wiped most of Europe. With times, new major power rose, and history repeated itself. Although it is not the best book in the world, this book is still well worth the reading...1.1k downloadsupdated 3 y ago
- Italian Dynamic Province Namesby riccardoradiciAt the moment, this mod includes: Italian(ized) names for all provinces of Europe, Northern Africa, Syria and Mesopotamia. The translation is complete, including both regions and capital cities. These provinces are pictured in red on the map. Italian(ized) colony names for all of Africa South of...1.1k downloadsupdated 2 mo ago
- Celmaldor Mission Tree - Anbennar Submodby KlepMod Overview A complete mission tree (75+ missions) for the Elven Merchant Republic of Celmaldor. *Only compatible with the bit bucket version, or steam version following the Dec 13th update* Features - Heavy colonial/trade game play with moderate conquests in Cannor - Customize your administrati...1.1k downloadsupdated 20 mo ago
- 重建与重生by 76561199005545912解开了P社蠢驴原版不明原因禁止的天命革命（为啥天命不能革命？） 新增独特大明任务树（长度不比原版差，不想玩适合保留原版特色而又想玩大明任务树的玩家） 这是一个可以让你使用其他除满洲大清外的中华文化圈重建大明并让大明成立中华的MOD，除此之外还对天命机制进行了一定的内容强化修改，并增加了许多新的任务 在更新MOD之后，请把原MOD文件删光，而不是覆盖它。 MOD说明：重建与重生是一个基于原版内容制作出来的MOD，它主要用于加强大明与其相关国家的各种数值和新的决议理念机制等内容，偶尔也包含了其他国家。 附加说明：该MOD对原版汉化的国家名字进行了一部分修改，其中原版里凡是带有帝国和联邦等二字...1.1k downloadsupdated 4 y ago
- Native Expansionby NevikEver get tired of American Natives being too weak? This mod buffs them! small_native_buff: -This buff applies to all countries whose capital is lies within either North America or South America. big_native_buff: -This buff applies to all countries whose technology group is Mesoamerican or Andean...1.1k downloadsupdated 11 y ago
- Fallout Wild Seblandby SebFallout mod with balance changes all credit goes to the original fallout mod creator Vawser. original mod : discord link for the mp server we will play on in the future: Added in mission trees - Den Chapter Change Log :1.1k downloadsupdated 2 y ago
- Client States+by Veridis QuoCurrent Game Version Compatibility: 1.37.* versions of the game What does this mod do? Adds 2 simple lines of code, which makes you able to own more client states (from 10 to 50), and you're able to create client states overseas (briish india intensifies xd). Is it compatible with ironman? Of cou...1.1k downloadsupdated 2 y ago
- Form Prussiaby 76561198395126739This MOD enables the "Form Kingdom of Prussia" decision and makes Brandenburg annex Teutonic Order(in 1444). Ver:1.30.*.*1.1k downloadsupdated 6 y ago
- 关山难越 V 1.1by 76561199117410386省份细化版： (考虑到平衡性，本mod和省份细化存在些许差异) 关山难越 V 1.1 介绍： 省份细化，架空历史 成为一方诸侯 问鼎中原！ 在细化的基础上打碎了大明，让历史上闪耀一时的风云人物赛博相遇，一起关公战秦琼！ 尝试在尽量少的添加新机制的情况下，通过细化省份、任务等，尽可能增加游戏的可玩性。 在极难下想要迅速统一中国，以我的菜鸡水平，感觉还是一个很有挑战性的任务。 (其实考验的是控包围网的能力。 ================================================================== 10.29日更新： 1、给予主要诸侯国独特的理念和任...1.1k downloadsupdated 15 mo ago
- Vanilla I.C.E. Sunset Scenarioby SpiderfistNOTE: This scenario mod requires Vanilla I.C.E. 1.10+ to run. Please see my Steam Workshop content page to find a download link. The Sunset Scenario for EUIV is a total province conversion scenario mod for all of Eurasia and Africa. This is meant to be a light mod for a change in playstyle and pa...1.1k downloadsupdated 11 y ago
- Form The German Kaiserreichby Copperoni (ENFJ-T)It Let you form the German Kaiserreich from History. FAQ: Q: Can i form it as Poland or France? A: BIG NOPE! It's only formable with a German Nation (idk if austria too but ok) Q: Is it compatible with Extended Timeline? A: Yes! It is. Luckily right? *sarcasm face* Q: Can i use it for my mod? A:...1.1k downloadsupdated 11 y ago
- Forgotten Clansby LarsonForgotten Clans add four brand new, nations in the Canada region to play. It's an "alternate history" mod where people from two of the many nordic expeditions successfully settle in the new world. Unfortunately, busy with internal problems and constant wars with natives, people of new western cla...1.1k downloadsupdated 5 y ago
- Way of Pagan: Balanced Worldby ulufarkasWay of Pagan is an alternative world setup mod. See screenshots above or read the details below for proper summary. Please crusade the like button if you want to support me to keep developing the mod. What does this mod change? Perfectly balanced world. Entire province database has been adjusted....1.1k downloadsupdated 4 y ago
- Religio Romanaby General JustinianVictorum Universalis version here By popular demand, I made this version to work with vanilla. Have you ever wanted to revive the Old Hellenic Pagan religion in EU4? You have? That's oddly specific and unrealistic, but so have I. To start, Jan uploaded their Hellenic Polytheism mod back in 2015,...1.1k downloadsupdated 19 mo ago
- More Carpathian Provincesby 76561199070074565This is the More Carpathian Provinces Mod This Mod adds 38 provinces to the Carpathian Region, i have tried to be as historically accurate when naming the provinces and cities, However this could not of been achieved without the help ofZannConwho provided me tons of information, about names, cult...1.1k downloadsupdated 3 y ago
- Meiou & Taxes - French HREby Dancing StickmanFrenchHRE submod for Meiou & Taxes is a alternate history mod based on idea that HRE was created by Western Francia.(France) Some of the features: 1. Germany divided between two pretenders fighting each other for the crown. 2. Egypt is a field of battle between Crusaders and Ayyubids. 3. Norman A...1.1k downloadsupdated 5 y ago
- Anbennar - Estate Privileges Expand CN - MPby 甜酵母Anbennar - Estate privileges Expand - MP 阶层特权扩展 8.8魔法进修（分离自MP，MP自带此sub） 同时适配Anbennar测试版、工坊Anbennar以及其他Anbennar本体变种 详见讨论特权一览1.1k downloadsupdated 4 mo ago
- 十字军前夜（ABC）v1.9 长路归乡by 76561199186428186请勿同时开启其他mod，包括汉化！！！ 参与联机 十字军群：397998105 群雄群：765021937 由于最近在做重置工作，造成诸多不便，深感抱歉。 最新内容： 特拉比松＆狄奥多罗＆哈桑凯伊夫任务 大羌 大商 努比亚 埃塞新线路 闽＆毗阇耶纳迦罗流亡线 新迦太基 伯拉西利亚 敬请期待： 三十年战争（第二阶段） 关于我们： 本mod借用了战争前夜的部分设定，加以演绎，对理念组及政策进行了重做，重新细化并设计了地图，制作了大量新国家，并延长了时间线。 更新历史节点： 1.0 模组测试，对君主进行修改；增加北非通道 1.1 “十字军前夜” 44年剧本正式上线；为所有国家制作特殊兵；重置所...1.1k downloadsupdated 1 mo ago
- Formable Carthage - Extended Timeline [1.21]by ExailThe mod has been reupdated and is 1.21.*.*. I have a new computer so I'm unable to update the old file which is the unfortunate part though. I'm looking for a better flag still and the colour has been changed for the country. Please note: This mod only works for Extended Timeline. Ever wondered w...1.1k downloadsupdated 9 y ago
- 外挂版爱莉希雅第三奥德赛subby 76561199381866643第三奥德赛submod。 QQ群号812527360。 爱莉希雅宗教： 为了应对第三奥德赛原mod以后的更新，爱莉希雅的submod将改为外挂版使用，需要搭配第三奥德赛中文版与女仆mod使用，暂无英文适配，即与原版英文mod不兼容。不要开汉化和汉化补充，需要双字节补丁（第三奥德赛中文版的要求）。与女仆mod有主动联动内容，爱莉希雅表示有一些力量需要与美少女贴贴才能恢复。由于联动女仆mod的太多，导致目前没有女仆mod无法启动，加载时请先开启女仆mod。为了方便不想玩女仆mod的玩家，原版女仆mod的开始事件现在只能由决议触发。 省流，必开第三奥德赛中文版和女仆之国。如果想使用女仆mod，...1.1k downloadsupdated 13 mo ago
- 文永日落by 76561199044801787你可以游玩以下推荐国家以获得良好的游戏体验/ 永天 大明 蜀 元 宋 东夏 伊犁 蓝帐 白帐 基辅罗斯 克波联邦 保加利亚 拉瓦尔 拉曼却兰骑士团 穆尔西亚 Mod主要介绍 元朝大军攻入日本列岛，郭天叙继承郭子兴衣钵，朱元璋被列土封候，孤宋漂泊海外，元明将中华分为南北，四大王庭暗流涌动，永天生存困难。 伊比利亚半分天下，天主教与伊斯兰教难舍难分，法兰西内部分裂，封邑不听管辖。胡斯农民起义，搅乱神罗，基辅罗斯对峙东欧，蒙古疲软。矛头指向波斯，蒙古占领波斯。拔都死而地分，金帐不曾存在，取代的是各帐汗国，逐鹿中亚。 巴尔干地区更是扑朔迷离，奥斯曼输了瓦尔纳之战，白骑士大发神威，瓦三联通匈牙利，...1.0k downloadsupdated 18 mo ago
- More Anatolian Provincesby 76561199070074565This is the More Anatolian Provinces Mod This Mod adds 33 provinces to the Anatolia Region (Not counting The Taurus Mountains) , as i have always felt like the provinces in the Anatolia were too large, and that there were too few of them. i have tried to be as historically accurate when naming th...1.0k downloadsupdated 3 y ago
- Baba's Extended Timeline Tweaksby 76561198337813683Baba's ET Tweaks is a mod involving a combination of various changes to the ET mod that allow for a specific method of playing a mega campaign. This mod is designed to be played from January 1st 2A.D. until you accomplish a world conquest. It is also intended to be played with "Xorme AI" and "Xor...1.0k downloadsupdated 6 mo ago
- Lorenans Legacy (Updated) - An Anbennar Submodby skoobeldoobelAn updated version of the Lorent submod by WarlordTankMage, with permission. This update, in addition to updating the mod, adds some small tweaks and additions though overall it's largely untouched. If the original dev wants this mod gone, or updates the official version, I'll delete this one (if...1.0k downloadsupdated 3 mo ago
- Trade Goods Expanded Lite 1.30.3by MefedronLoverBasic Information Compatible with: 1.30.3 Supported Language: English DLC: No need Ironman: No Compatibility with mods: Every mod that isn't messing with trade goods This mod is made in a kind of way where is maintains huge compatibility, but also allows me to update it fast. you will still see l...1.0k downloadsupdated 6 y ago
- Doggerlandby 76561199070317840As of now, only the following nations have ideas: Lividia Avannland Dailmhat[+New Gov Type] Mindrehund - - Welcome to Doggerland, it's a bit chaotic here.1.0k downloadsupdated 3 y ago
- Ottoman Overhaulby mvrct1.0k downloadsupdated 5 y ago
- 禁止ai殖民by 76561199045957670由于殖民主义思潮出现的条件是 1500年后在一国首都地区内由该国拥有的某一港口省份出现。该省份必须位于欧洲、亚洲或非洲，且该国必须拥有"探索"理念、已经发现新大陆，并且在新大陆拥有一个省份（或是拥有一个殖民领作为属国）。 此外，该省份不能为单省份岛屿且发展度必须高于12 所以如果你不玩殖民的话需要用代码在1500年激活殖民主义思潮 殖民主义思潮出现在里斯本的代码 embrace 227 new_world_i1.0k downloadsupdated 3 y ago
- Ancient Sparta WIPby ✞Lightbringer✞Features New countries: -Sparta -Argolida -Elida -Fokida -Kynouria -Messenia 10 new provinces in Greece Hellenic religion: Add 8 new deities only for hellenic: -Zeus -Ares -Demeter -Athena -Hera -Poseidon -Apollo -Hades The possibility of the Greek war for independence. Decisions only for greek c...1.0k downloadsupdated 9 y ago
- Pax Byzantinaby Fox EmperorWelcome to the world where the Ottomans never existed! A world where the Byzantine Empire rules! In this fashion, all provinces and vassals that belonged to the Ottomans now belong to Byzantium. This mod adds new countries, cultures and events. The new mission tree for Byzantium will set new goal...1.0k downloadsupdated 4 y ago