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Europa Universalis IV mods

Europa Universalis IV new nations mods

Everything filed under new nations by its own author, ordered by how much it is used.

490 new nations mods

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Code Geassby leion247This takes place at the very beginning of the Code Geass universe. Starting in 1812 with the Britannian Empire just appearing because of Napoleon taking mainland Britain. With the Han Dynasty, Europia United, and the Holy Britannian Empire being available to play as from the start. The end date b...18.0k downloadsupdated 20 mo ago
Common Universalis 5.0by Salieri.aiThe Latest Version:5.1291 'Starlight Prologue' (Updated on 10.30.2021 EU4 version:1.30.6) Welcome to Common Universalis 5.0 Risorgiment, the light but an overhaul mod for EUIV v.1.30.6 The old CU was made by the great modder Maxium 5 years ago. And CU now came back and was rebuilt by the new CU m...17.3k downloadsupdated 5 y ago
Extended Timeline for 1.28by qweytrThis is a special version of the Extended Timeline mod, designed to be compatible with the 1.28 version of EU4. Despite being compatible with the 1.28 patch, this version contains all the content of Extended Timeline 1.10 and most of the content of the base game's 1.29 patch. This version is mean...17.3k downloadsupdated 7 y ago
With Fire and Sword - Eastern Europe Expansion Mod v.1.3by QbaWith Fire and Sword Dive in to the new, expanded Eastern Europe, full of new content, conflicts, and exciting events! Recommended with: Emperor, Dharma, Res Publica, Third Rome, Leviathan Features New mission trees for Poland, Teutonic and Livonian Orders, Lithuania, Commonwealth, Ottomans, Swede...17.0k downloadsupdated 5 y ago
Oceania Expandedby MekaOceania Expanded for Europa Universalis IV While Exploration becomes a new and novel concept in Europe, the Polynesians continue to maintain the exploring and voyaging spirit that has characterised their society for decades. In the West, the various Iwi of the Maori feud over the rightful claim t...17.0k downloadsupdated 7 y 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
Beyond The Pale ver. 3.2by HRFor an expanded, more detailed, and historically accurate Europe. Features: - Adds 300 provinces throughout Europe - More dynamic trade: adds five new nodes (Murava, Valencia, Napoli, the Danube, and the Irish Sea), restores Sevilla and Champagne to end nodes, and combines Novgorod and the White...15.9k downloadsupdated 11 y ago
To Victoria: POPs & Dynamic Economy [1.31]by SyayanVERSION1.34 is UP! This Mod replaces the development system with the new "POP system". POP automatically grows or shrinks depending on the access to certain trade goods. THE UPDATE IS FINALLY HERE! Recommended DLC: Mandate of Heaven (can work without it, too.) I am recruiting comrades for the fut...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
Common Universalis 4.9by Philippe AugusteCommon Universalis is a gameplay-overhaul mod for Europa Universalis IV that refreshes almost every aspect of the game. New Link to CU for vanilla version 1.30 Current Version: 4.97 Compatible Vanilla Version: 1.29 Main Features: Common Universalis is a total-overhaul mod that improves original g...14.0k downloadsupdated 6 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
Historical Additions: Borders +by g.deroullCOMPATIBLE WITH EU4 V1.29.xx Thanks to Jelku for its continuous work on the next version of the mod Thanks to Lopatou_ovalil and to everybody involved or commenting for your participation :) // Thanks to the great mod MEIOU, Fus87 and Redwallzyl from the M&T team (new flags) and the M&T team as a...13.6k downloadsupdated 7 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
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
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
Northern Kingdoms - The Witcher Mod [BETA]by Cpt. FoxREAD THE DESCRIPTION! WIP. Beta Version 0.3 Use the SUPPORT FORUM for technical issues!! Beta version of the upcoming Northern Kingdoms mod. The mod introduces the Witcher universe into Europa Universalis IV. IMPORTANT NOTICE This mod will not support past version 1.17.1, because the new "institu...12.5k downloadsupdated 9 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
Planes of Anbennar - Map Expansionby RoBroken Rune has recieved content in the newest update, receiving new government mechanics, missions, factions, and more! Planes of Anbennar is an expansion to Anbennar's map which adds three new planes from the lore: the Feyrealm, Shadow Plane, and Primeval Serpentdepths. The regions are separate...12.0k downloadsupdated 10 mo ago
Common Universalis V2.0by JinkeloidCommon Universalis V3.0 is out! This mod page won't be updated anymore, here's Version 3.0 If you wanna help us with our mod, here's Common Universalis Beta. We'll update lack-tested versions there, so bugs&crashes are expected, we'll appreciate any bug reports/gameplay issues you send! Current V...11.5k downloadsupdated 10 y ago
Beyond The Pale (Ireland & Britain Mod)by HRFor an expanded, more detailed, and historically accurate Europe. Features: - Adds 300 provinces throughout Europe - More dynamic trade: adds five new nodes (Murava, Valencia, Napoli, the Danube, and the Irish Sea), restores Sevilla and Champagne to end nodes, and combines Novgorod and the White...11.5k downloadsupdated 11 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
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
Mesoamerica Universalis Beta (0.632 Itzcoatl) (1.19 Only)by HuddyPIMPORTANT NOTE: Please check the last message I posted in the comments for an explanation of what happened to this mod, as well as the final WIP version we produced. Hi, folks! Welcome to the Mesoamerica Universalis Beta v.632 (Itzcoatl), a total overhaul mod for Europa Universalis IV by Ballisti...10.8k downloadsupdated 10 y 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
Great Ming Two Hundred Provincesby 76561198349528588皇明两百州MOD 只要用汉化基础包。【不要用汉化补充包】【不要用汉化补充包】【不要用汉化补充包】重要的事情说三遍。细化东亚地区，使东亚地区细化程度略微低于印度。丰富了华夏文化组，现在可以通过任务树把汉地的省份全部转为中华文化组。重做儒教机制，删除原版和谐机制，补充制作东方宗教组内的征服圣城效果。修改东正教的圣象机制，使圣象机制更加灵活。制作天朝任务树和华夏任...10.3k downloadsupdated 4 y ago
A House Dividedby Jacoba777A total overhaul for EU4, this mod seeks to represent the modern United States in a very fractured state. Provinces are the individual counties (or equivalents) within states where possible; and whose development, cultures, religions, tree cover, etc are based on real-world data. The guiding phil...10.2k downloadsupdated 10 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
Terra Universalis IIby JFDCamaraThe main focus of this mod is the removal of all the wastelands and a more interesting non-european experience. It adds many new provinces and countries. Warning: this mod is very slow with all the new things added. For a faster version check the Light version, that removes the new nations but ke...9.9k downloadsupdated 12 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
1356 - A Timeline Extension Mod for EUIV汉化by 76561198814698158这是1356 - A Timeline Extension Mod for EUIV的简体中文翻译。 paratranz项目地址：如果喜欢请给个赞和收藏，谢谢！以下原mod描述的中文翻译 1356 为 Europa Universalis IV 添加了近 100 年的内容，将开始日期追溯到 1356 年 12 月 25 日——查理四世的金玺诏书的颁布日期！我们作为一个团队正在努力保持历史准确性，并以同样的方式使我们相信 Paradox 自己会处理此类事情。你能得到什么： - 新的开局时间 1356 年 12 月 25 日 - 4个新剧本 - 所有新的历史文件，这使我们可以获得 13...9.6k downloadsupdated 5 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
帝国风云 (26.02.02Dev) 先行尝鲜版by 76561198826988441本MOD为帝国风云1.37英文开发版的汉化版本，无需英文本体即可运行云汉化平台地址：由于没有完全同步对东方地图的细化，因此也不存在东方细化导致的闪退问题启动须搭配原版基础汉化，不能使用本体汉化补充包！一般不兼容只修改图像或音乐以外的MOD 不兼容「帝国风云3.12 帝国的成长不完全汉化版」的存档！！！更新日志 26.2.2：更新2.2开发版及其汉化，增加周、吴任务树与相关风味事件，增加陈国成立新朝的事件链与决议 10.08：更新10.01开发版 06.03.22：紧急修复闪退问题 06.03：二次清理了云汉化项目的废旧文件，可能需要重开档 05.26：更新25.05.26开发...9.3k downloadsupdated 7 mo ago
Roma Invictaby WeebDescription: This mod allows you to restore the fallen Roman Empire. This mod also provides custom westernization decisions. After westernizing and controlling at least 50 provinces, the user will be able to truly restore the Roman Empire, with custom ideas and the dismantlement of HRE and Papacy...8.6k downloadsupdated 12 y ago
Alkiby CodyAlki is an overhaul mod for Europa Universalis IV which shifts around the world map and plays with the consequences. Originally inspired by an image by u/chiguayante, Alki places the Mediterranean Sea in North America, Japan off its East Coast, and the Malaysian Sea in South America. Play as one...8.6k downloadsupdated 4 mo ago
HMInvisionby Saltfish笑死，没双字节适配了也玩不了 “为什么我的剧本没有变化？” 删除汉化补充包，立刻，现在，马上。 ——学会排序覆盖，从此告别上述问题同名CK MOD的延伸，战舰少女R、苍青幻影和四叶草剧场（WIP）的同人作品（？），基于现实世界线略作修改的架空历史加入了一系列宗教和对应的动态教改机制现在对应的本体版本是1.36 全DLC环境开发，需要的DLC是我云的，不确定具体需要哪些兼容性速查：修改原版文件内容：覆盖修改了原版宗教中心（白名单）、贸易政策（传教）、思潮（条件）、建筑（为新商品指定工厂）、时代（条件和能力）、贸易节点（希腊从拉古萨移至君堡）、奇观（条件修改）、政府改革目录；幸运国...8.6k downloadsupdated 22 mo ago
Touhou Goods Universalis Updatedby MrCharonThis mod is new version of "Touhou Goods Universalis" from Alma. He gave me the permission to upload a new version for the mod. The mod-specific changes are as follows: - Added new Trade Goods from Trade Goods Expanded to Gensokyo Continents - Added New Trade Products: Sake, Custard, Cucumber, Ma...8.6k downloadsupdated 18 mo ago
More Formable Nationsby HedgehogWelcome to the More Formable Nations mod, adding over 30 formable nations to Europa Universalis IV! Don't forget to check out my sister mod, Dynamic Colonial Experience! Updated for 1.9. With the More Formable Nations mod, you'll be able to add more than 30 unique formable nations to your game. T...8.6k downloadsupdated 10 y ago
Arctics Expandedby ImpojeWelcome to Arctics Expanded - the mod that aims to bring some flavor to the region that lacks it in Vanilla EU4. Right now our focus is on the Bering Strait and surrounding lands - Asian Far East (Kamchatka) and Alaska. A list of features in the mod right now: New provinces! ~50 new provinces aro...8.5k downloadsupdated 3 y ago
和云伴月致by 予梨新增2000+省份（未完结）新增400+国家新增国家任务和理念新增殖民区域（目前增加至20+）新增贸易区域（目前增加10+）新增贸易商品（目前增加4种）新地图美化新国家旗帜（游戏中，旗帜明显亮色为新国家）霸王旗帜（宗主国的旗帜会在殖民领旗帜的左上角）新地图地形投影全球国家边境线调整目前不兼容带地图修改类mod，其他理论上都兼容游戏第一次加载会慢，第二次会很快，因为游戏会预存新的mod信息，请勿担心游戏内如有没及时汉化的，请在讨群里直接说如果直接弹出游戏，来本界面观察下是否更新了（新增省份或许跟旧档不兼容）不要使用任何汉化包目前合集中，个别模组还未跟上本模组...8.4k downloadsupdated 13 mo ago
Dark Continentby Alikchi'Gone, gone, gone beyond, gone altogether beyond! O what an awakening! All hail!' The Great Mortality has burned itself out after consuming all Christendom. Muslim pioneers prepare to reclaim the fallow fields and abandoned castles of the deceased Christian monarchs. In the East, great explorers...8.3k downloadsupdated 10 y ago
Ortus Gentiumby 76561198386650513Latest update: 5/13/2025 Current version: v1.0.0.7.5 Notice! The mod is currently undergoing a complete overhaul codebase wise. Be patient, this will fix most bugs. Introduction 'This present Transaction shall serve for a perpetual Law and establish'd Sanction of the Empire.' - The Peace of Westp...8.2k downloadsupdated 16 mo ago