Mods / National IdeasEuropa Universalis IV mods
Europa Universalis IV national ideas mods
Everything filed under national ideas 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
349 national ideas mods
- Shattered Waifu America (SWA)by Lunar MagisterThis mod adds a nation based off of a waifu to each state in the new world. There are over 200 nations added, and they have an abundance of content to support them. Events, missions, ideas, religions, etc. Please take a look at the pictures for a detailed break down. If you jump in events at the...2.2k downloadsupdated 6 y ago
- No one takes Exploration ideasby 76561199030333837Updated for 1.35 Updated for 1.34 Updated: Made it so crown colonies, private enterprises, & self governing colonies each get 2 colonists to expand with. Updated: for patch 1.33.3 This mod makes is so that you are the only nation that can take Exploration & Expansion ideas, leaving you with the w...2.2k downloadsupdated 3 y ago
- Sina Invictaby EmperorUpdated for 1.5.1.0 checksum 0ef1! Alternative upload in case steam doesn't work: ----- Introduction ----- Hi everyone, what I'm intending to do with this mod is to reconceptualise the way westernisation is approached as Ming. The game currently requires you to meet and gain territory next to a w...2.2k downloadsupdated 13 y ago
- Gekko V9 (bastard x gecko)by 76561198843843635just a mod that includes the best features of both gecko and bastard GET THE UI MOD HERE: discord where we use this: Also all changelogs are in the discord!!! slots for this mod are: **West Europe** Portugal: Castile: France: England: Burgundy: **HRE ** Hesse: Lubeck: Brandenburg: Austria: Swiss/...2.2k downloadsupdated 7 mo ago
- CCR Liteby Coldwinter956LINK TO MAIN MOD This version of this mod is specifically made to be compatible with the expanded mod family. The missions have been removed and the mod has been pruned of things to reduce change of mod conflicts. Special thanks to Daes for helping to keep it updated. Designed to be used with the...2.2k downloadsupdated 3 y ago
- Nations Unleashedby BluejamathonsThis is an old upload of the mod, find the new one here2.2k downloadsupdated 6 y ago
- Celtic Awokenby Mole WifeCeltic Awoken Ver [1.2] Changelog: -1.2: Germanic Christian sects and Norse revival in north Germany and Scandinavia, and new mechanics focused aorund the Age of Aboslutism. Will you be the benevolent watcher of the Celtic peoples, helping new nations grow and develop, or will you strengthen your...2.2k downloadsupdated 9 y ago
- Innea: A Fantasy Worldby Ice_EyeUpdate 1.4: December 28th, 2022 Small update to bring the mod to EUIV version 1.34. Update 1.3: August 27th, 2022 This update fills in the eastern continents of Orea and Emea, adding 800ish provinces and a lot more nations as well as cultures, great projects, religions ... Description This is a f...2.2k downloadsupdated 4 y ago
- 边民之歌-原住民拓展by 76561198325045411因个人兴趣而制作的一个强化部分地区、国家游玩体验mod，存在相当程度主观内容，也缺乏平衡性调整，已进行1.37初步配适，将阿依努最终国家的名称修改为：“日高见” ————东夷之中,有日高见国。其国人男女并椎结文身,为人勇悍,是总曰虾夷。 本mod内容自带汉化，因此需要安装双字节补丁，建议配合基础汉化模组体验, 非常抱歉的是，一般不支持与其他包含地图修改的mod兼容，也无法与额外汉化模组Chinese Language Supplementary Mod 兼容。 【内容】 1.天朝改革强化，并为部分改革提供额外事件buff，新增决议，在占据核心省份：西安，成都，洛阳，襄阳，北京，广州，南京...2.1k downloadsupdated 20 mo ago
- Imperium Romaniae: Latinokratiaby Xanadu-KingNOTICE: This mod has now been integrated into the Expanded Mod Family in Formables Expanded. As such, I will not be upkeeping this mod in anyway for the forseeable future. Thank you for subscribing in the past, and enjoying the mod. An Empire of Faith, lost to the histories. A crusader's dream, t...2.1k downloadsupdated 7 y ago
- Improved Battle Mechanicsby MachoWomanEver felt that Eu4 battles were too slow, like you weren't killing the required 3 French men per second? Well, now you can! This mod increases the amount of casualties taken by armies a day while also decreasing the die to 6 from 10 to decrease randomness in battles. Other things changed include:...2.1k downloadsupdated 6 y ago
- Maids of Orleansby ImpojeOrleans has one of the most unique flavor in all of EU4, but nobody is patient enough to wait for 1650s to get to it... Welcome to Maids of Orleans - the mod that introduces a lot of new content surrounding the legacy of Joan of the Arc! A list of changes in this mod right now: New mission tree f...2.1k downloadsupdated 3 y ago
- 中华区扩展by 76561198346955340自用整合mod 丰富了中华区国家趣味性以及儒教加强 1.为中华区国家（楚、梁、周、蜀、吴、秦、燕等）增加独特的理念；理念强度参照兰芳公司和1.35版朝鲜； 2.增强高天命与削弱低天命的修正；轻微增强中国皇帝从各方面获得的天命值，同时降低荒芜度对天命的影响，将天命改革由80消耗下调为50；增加了多项天命改革（包括基础建设、天命获取和多种军事改革）； 3.儒教现在可以使用所有被融合宗教的奇观；儒教增加了可消耗和谐值直接融合宗教的决议（需要邻近已和谐该宗教的儒教国家）； 4.通过【群雄戡乱】天命改革后，中华皇帝释放或得到附庸，附庸会转换成不占外交关系的特殊附庸关系。这些附庸拥有与大名类似的机制...2.1k downloadsupdated 3 y ago
- Europa Universalis IV: Mountains of the Moonby 76561198884225936Compatible with 1.37! Foreword I was working on a Sub-Saharan Africa overhaul mod when I found out that Paradox was planning new content for the region. Unfortunately, there are no map changes planned in this region which desperately needs changes! Due to the fact that EUIV uses the Miller cylind...2.1k downloadsupdated 15 mo ago
- Freyr's Legacyby GeraldHello, Welcome to Freyr's Legacy: An Alt history EU4 mod. This is my very first EU4 mod, which I have worked on for a few months now. This mod is not intended to be historically accurate. It is just based on a concept that I find very interesting. DISCORD Credits: HUGE thanks to Farya Faraji who...2.0k downloadsupdated 3 y ago
- New ideas - ZMTby Mountain CatIf you know any language that has been translated eu4 you can help me translate If you have any idea for idea groups write in comments pls ;) And some events, modifiers, decisions etc. If you are playing on my mod you dont need dlc to have factions is revolutionary republic! There is edition for...2.0k downloadsupdated 8 y ago
- 大清王朝by 斯逝流年针对满洲——清以及大中华地区的小型MOD，已基于52汉化完全汉化。 本mod已基于52汉化完全汉化，不要与汉化包同时开启 决议： 1.由女真部落建立后金汗国不再改变文化，首都定于兴京。 2.由后金建立清朝时不再需要天命，首都定于盛京并改境内女真为满洲文化。 3.建立清朝并统一中国次大陆后，可以通过五项决议：设立军机处、摊丁入亩、火耗归公、士绅一体化和整顿旗务。 任务树： 1.将一些BUFF时间增长。 2.合并台湾任务奖励将会将台湾三省变为闽文化儒教。 3.都护中亚任务完成条件增加了七何区域，奖励将接纳维吾尔为相融文化。 4.吞并西藏任务奖励将接纳藏文化为相融文化。 5.和谐的帝国奖励将融...2.0k downloadsupdated 5 y ago
- Preußens Gloriaby Der Stabsoberst26Preußens Gloria Ver 1.4.0 Updated for Ver 1.15.0.0 A small mod that doubles the modifiers the Prussian Idea Group offers. Your discipline for example will be 15% instead of 7.5% This is not a balanced mod, it makes Brandenburg/Prussia overpowered and is of course not Ironman compatable. Preußens...2.0k downloadsupdated 11 y ago
- Anbennar Estate Ideas (Outdated)by -=Maure=-Not working any more. Small mod to add Idea Groups for each of the common Anbennar Estates, Mages, Adventurers and Artificers. All Idea groups and their policies are complete, some might be kinda unbalanced, please comment if you think so. Takes code and graphics from a no longer updated mod "Anb...2.0k downloadsupdated 3 y ago
- Imperium Auroraeby Alexios KomnenosDiscord: Join here to share your campaigns, ask about content, report bugs, make suggestions, play with others, and more! Welcome to Alternative History meets Fantasy, where mythological elements of various cultures are real and some very interesting twists of fate have occurred. In Albion, the d...2.0k downloadsupdated 17 d ago
- Another Story (Beta) V3.1by Liish Shadow'sAnother Story (Beta) After the great pagan invasion of the IXth, the last pagan begin to unit themself in too empire. Soon Ten Great Empire Rule Europa and Near East. The Viking Empire, The Baltic Empire, The Byzantine Empire, Britania, The Visigoth, Holy Empire, Carthage, Egypte Arabia and Persi...2.0k downloadsupdated 12 y ago
- Beyond Typus - Occitan Renaissanceby Perry7484 / Briantin de MontreiAfter more than a year of work...Welcome to Occitan Renaissance! If you want to playtest the 1309 alternate scenario, you need a religion mod w/ Cathars and Waldensians, plus this one: Occitan Renaissance Collection Old Versions 1.30: 1.32/1.33: Features Current - Break away from the influences o...1.9k downloadsupdated 2 y ago
- BATTLE POPE v0.2a (NOT YET MARE NOSTRUM COMPATIBLE - READ DESCRIPTION FOR DETAILS)by Folkvang**HEY GUYS, This is a side project and I have three jobs, currently. Mare Nostrum update will come, and more features, just probably not really soon. Sorry that the mod is currently unplayable. I will come back to it but, as I said, it's just a side project and not something I have a ton of time...1.9k downloadsupdated 11 y ago
- Formable Converter Nationsby ZaktiusAdds decisions to form the nations with unique ideas in the CK2 converter: Israel, the Hashashins, the Knights Templar, and the Jomsvikings. Also adds the cultures and religions the converter adds, for the nation creator. To form Israel, be Jewish, own and core Jerusalem, Gaza, Kerak, Ajlun, and...1.9k downloadsupdated 7 y ago
- More Opinion Modifiers : Culture Circle&Groupby 红阳PioneerVersion 0.02. Compatibility improvements. 1.Opinion modifiers for same Technology Group , +10. 2.Opinion modifiers for Same Culture Group, +15. Technology Groups are more like Culture Circle , so when two countries are same in tech group , they will get "same culture circle" relation modifier. Wh...1.9k downloadsupdated 7 y ago
- Pax Americana: Beyond Typus Addonby JackkadePax Americana is a Beyond Typus Addon that reworks and expands the map of North America and South America New Update 1.4: El Dorado Central America and Colombia Map Rework! New Colonial Cultures !!! Requires Beyond Typus 17 to work Pax Americana is compatible with Byzantine Resurgence Reworked an...1.9k downloadsupdated 3 mo ago
- Hi wa Mata Noboru: Hanazono's Watchby Koizumi YokumoA mod that makes a few changes to Greater Japan to make it closer to the historical truth. -New Daimyo: Satake, Miyoshi, Ashikaga -Major nerfs to Ashikaga shogunate, including a harsh triggered modifier, the loss of all forts, and the loss of Musashi province to Uesugi -Additional Ezo and Ryukyua...1.9k downloadsupdated 10 y ago
- Great Mingby BuhateThis is a mod about Ming China. More challenges are added to play as Ming and many other countries involved in East Asia. Reform the Celestial Empire to a new level as Advanced Celestial Empire or completely change it to constitutional Monarchy or Republics. New events and country decisions Added...1.9k downloadsupdated 8 y ago
- This is Sparta!by TachicomaThis is my first mod. This mod adds the Sparta to EU4 It adds the "Form The Sparta" decision to Byzantium Empire. Only Byzantium Empire can form the Sparta. Sparta have unique national ideas and goverment. Also i adds some decision and events of sparta owns. #Sparta nationta ideas. Tradition: -Le...1.9k downloadsupdated 12 y ago
- 东方王朝by 76561199025699599旧的不去，新的不来。（原东方帝国） TIP:需要52基础汉化，不需要汉化补充包 修改（加强）东亚国家相关理念。提升中华地区发展度，并修改了贸易品分布，添加特殊省份修正。 修改中华文化组，添加西南，东北，关西，华侨，归化，羌藏等文化，并添加相关决议转变地区文化为中华文化。 添加更多特色决议（重建三大营，天命决议，建立中华帝国，民国，共和国，中华联邦（需要一定科技）） 添加中华地区政府改革，政府改革更加强力。新的共和国政府与改革，无政府主义政体。 修改天命系统和儒教系统，加强儒教，天命改革更加多。添加新事件，诏书更有用。 修改大明任务树，一路打到欧罗巴。中华文化自建国添加更多任务树，统一中华...1.9k downloadsupdated 4 y ago
- Player Configurable Formableby subuwu_ylitkaForm new country with custom name, color and flag mid-game without coding it. NOT IRONMAN COMPATIBLE Should be compatible with any mod that expands custom nation designer (means that will also work with formable) My janky implementation of glorious CK3 ingame nation customization capabilities. Af...1.9k downloadsupdated 2 y ago
- 清角吹寒 Dark Era v1.2.8.1by 76561199068724861已内置52汉化，无需使用汉化mod 若进入游戏后显示乱码请前往52论坛或傻狗本狗的小破站下载双字节补丁 模组交流群：749821608 “清角吹寒”一词来自南宋词人姜夔的名篇《扬州慢》，描写了昔日繁华无限的扬州城在惨遭金兵蹂躏后，一幅萧索破败、令人唏嘘的景象。之所以为我们的模组起了这样一个名字，是因为在这条世界线中，南北分裂、战乱不休的厄运依然统治着华夏大地。 就如同真实历史所发生的一样，至正十年以来，元廷终于失去了对地方的掌控，群雄蜂起，天下大乱。此后十余年里，韩山童领导的红巾军与南方其他派系共同进行着抗元斗争。直到至正二十三年，吴、汉争雄于鄱阳，吴王朱元璋兵败身死，小明王韩林儿不知所...1.8k downloadsupdated 13 mo ago
- Indica Universalis: Kingdoms of Malabarby OrphanmakerIndica Universalis: Kingdoms of Malabar adds 5 Mission Trees, 120+ Missions, National Ideas, Unique Mechanics, Events, and much more for the four kingdoms on the Malabar coast. The biggest amongst the four Malayali nations, Venad is the principal land power of the region. The ancient and glorious...1.8k downloadsupdated 3 y ago
- ORBIS INSULARUM: Southeast Asia Expansion — CULTURES and MONUMENTS - UPDATE: 1.8.19bby Lunarac🧭 Overview Orbis Insularum is a historically grounded rework of Southeast Asia in Europa Universalis IV. This mod rebuilds the region from the ground up—revamping tags, rebalancing gameplay systems, and introducing rich new mechanics, all with a deep respect for cultural and historical authentici...1.8k downloadsupdated 14 mo ago
- Extended Timeline Enhanced Immersion Projectby roaringjohnThis is my first mod. Technically. I've made a mod before, but I decided to take it down due to my ideas having evolved into this. So, without further adieu... The Extended Timeline Enhanced Immersion Project started as a concept as a mega patch, a patch that is the conglomeration of many patches...1.8k downloadsupdated 5 y ago
- !Great Prussia-超级普鲁士-纯净版by 76561199207034128如有意向对MOD提出宝贵意见，可加群讨论：779169022 现在3个版本的内容是不一样的，纯净版就是平衡版复制的，只是没有界面修改、 没有省份边界调整(！不是细化，是边界调整！) 主要的内容： 勃兰登堡-普鲁士-德意志任务树。总计143个任务，勃兰登堡36个，普鲁士68个，德意志/神罗39个(PS：虽然看着挺多的，但有些是凑数的，纯粹为了结构好看) 普鲁士军事化加强，现在军事化只有一级，军事化进度本身不再提供战斗力，而是提供人力buff,同时根据训练度额外获得作战能力，也就是说军事化为0也能获得战斗力加强，以及大家最爱的-50%行政容量，后续根据事件可选择取消还是保留，后续通过德意志任...1.8k downloadsupdated 12 mo ago
- Greek Ideas v2.2.1by TheDefenestratorThe goal of this mod is to make forming Greece more rewarding. NOTE: If you comment on the thread, please keep it constructive and/or positive. From now on, spiteful/insensitive comments may be deleted. ANNOUNCEMENT! I will be taking suggestions for events and decisions that you can take after fo...1.8k downloadsupdated 12 y ago
- 20ideasby 7656119843005859520 idea slots1.8k downloadsupdated 8 y ago
- Livonia Overhaulby IsildurATTENTION! This mod only works for 1.19 This mod attempts to make the Livonian Order (and the Teutonic Order) a more interesting and historical experience. Play as the Livonian Order and unite your realm, or take a different path as one of their many vassals to break free from the crusader state....1.8k downloadsupdated 10 y ago
- Aboriginalsby 76561198323873533* New Aboriginal nations * More than 70 Australian provinces * Extended Aboriginal culture, many more names and lastnames * New Aboriginal religion: Dreamtime * Selectable deities for the religion * Aboriginal technology group: New unique units * Isolation from rest of the world just like America...1.8k downloadsupdated 6 y ago
- Viking Nephilims Shattered World - 1.34 WORKINGby Viking_NephilimI felt the game could use more dynamic gameplay. As a result there are some rather unique bits and pieces within this mod that can't be found anywhere else, as well, I developed it! Norse monarchies based on the rulers deities, custom religious icons from CK3 and developed by myself, hundreds of...1.7k downloadsupdated 4 y ago
- Krakdhûmvror Missions & Flavor Pack - Anbennar SubmodCNby 甜酵母冰霜煅炉submod汉化，已整合本体 英文本体链接：1.7k downloadsupdated 4 y ago
- Italy Rework (UNNECESSARY WITH EMPEROR UPDATE)by TribunatoAs of the Emperor Update I will no longer be working on this mod as Italy has now been reworked. I might shift some ideas around here and there Now updated for the Manchu update This is a mod dedicated to reworking Italy to make the region more historically accurate and to generally expand the re...1.7k downloadsupdated 7 y ago
- Enhanced Typusby Dynamo128NOTE: This mod has ceased development because I have released a new mod which is a continuation of this one. Get it here: The description below will remain for archival purposes. Hello and welcome! This is a continuation of my old mod called Beyond Typus - Colonial Africa. This time, I have decid...1.7k downloadsupdated 8 y ago
- [Discontinued] Formable Hansa [1.28]by Ze Great KaiserDISCLAIMER As I no longer actively play eu4, I can't continue keeping my mods updated. I'm sorry. It has been a fun time, so thank you guys for it! If anyone wants to keep any of my mods updated or expand on them feel free to reupload as long as you give me credit. c: Fellow merchants of Lübeck,...1.7k downloadsupdated 8 y ago
- P2KE Patch - Extended Timelineby GlidarThis mod was upscaled and configured for Proper 2K UI Enhanced mod. Last Checked for Compatibility with Original Mod: 23 November 2025 ⚠️You need the original mod Extended Timeline installed.⚠️ ⚠️This mod works best when used with a 2560x1440 (QHD) resolution.⚠️ Alternative download: Paradox Mods...1.7k downloadsupdated 9 mo ago
- Julian's Triumph (1.31.5)by THE IRON B3ARThis mod is set in 2197 AUC (aka 1444 AD) which is my attempt to answer the question of "What if Julian II of Rome reformed Hellenism and successfully challenged the spread of Christianity in the late 4th century". Before I begin with Lore, I just want to say that this mod is very likely not the...1.7k downloadsupdated 5 y ago
- The Dream yet to be Dreamed (English Translation)by NolexiosThis is a full English translation of the mod 未有之梦 The Dream yet to be Dreamed, an alt history set in a Europe torn by religious strife. This is NOT a standalone version; the base mod must be installed and enabled alongside the translation. "Chinese Language Mod for 1.37" is not required. Setting...1.7k downloadsupdated 2 mo ago