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Europa Universalis IV

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Europa 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.

349 national ideas mods

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Mediterranean Universalisby tellusLe mod Mediterranean Universalis prend place dans la lointaine antiquité, antérieure à l'avènement de Rome. Cette époque mythique du Roi Crésus, de la puissante Assyrie, de la glorieuse Babylone, des grandes expéditions phéniciennes et de l'avènement des cités-Etat grecques, vous donnera la possi...1.2k downloadsupdated 6 y ago
LiT simplifiedby gvidLux in Tenebris but with the same amount of tags as vanilla - all the provinces, governments, missions, events at a lower cost to performance. Requires base mod to function. Should be compatible with everything that LiT is.1.2k downloadsupdated 6 y ago
Anbennar: Ynn Expandedby AmandaA submod that expands content for the Ynn region in the popular fantasy total conversion Anbennar, created by the previous lead for North Aelantir. I'm currently unable to contribute to the main version of the mod so I've decided to gather some of my projects that I was working on and make them a...1.2k downloadsupdated 3 y ago
Shogunate Reformedby Spooky EliteThis is my first mod. I always thought it was weird that you could never formally become Shogunate Japan, but instead have to become Imperial Japan. I made this to resemble Shogunate Japan in Victoria 2, as an alternative to uniting Japan as a daimyo or as the shogun. It gives you a unique govern...1.2k downloadsupdated 4 y ago
All the Nationsby Spr1ngb0kDo you want that EU4 has more nations 1444 ? Tired of playing the same nations again and again ? Then this mod helps you ! Every country in central Europe which already exists in EU4 is now available with 1 starting province. Why no eastern nations, etc. ? No time :D But if there is some bigger r...1.2k downloadsupdated 12 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
Abbasid, Fatimid & Almohad Caliphatesby 76561198387015921Here's my first mod on EU4! _____________________________ Here's a quick history recaps that help you understand what this mod is about and why it is like that. For the Abbasids: As you may know, It came to an end after the Mongol Invasion of the Middle East, and more precisly the siege and sack...1.2k downloadsupdated 4 y ago
Idea Rebalance Modby QbaHello, here is my Idea Rebalance Mod. Mod contain: 1) Six new idea groups: -Production -Logistics -Plunder -Education -Professionalism -Tactical 2) Total Rebalance of old idea groups 3) 88 new policies with own names (no descriptions) 4) Rebalance of old policies Screenshots show bonuses with ful...1.2k downloadsupdated 5 y 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
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
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
神圣不列颠尼亚by 76561198382700742狂派警告，mod内容如下： 1、重做并大幅加强了英格兰-大不例颠国家理念； 2、制加了新的可成立国家神圣不列颠尼亚； 3、制作了新的政体。 4、制作了百年战争开始时送神君的事件。1.1k downloadsupdated 5 y ago
Common Universalis Betaby JinkeloidThis mod is the beta version of Common Universalis, bugs&crashes and even gameplay issues are expected, you can find the released version here. Current Version: 3.2(now same as the released version) Compatible with 1.19.x All gameplay DLCs are strongly suggested for your best experience! Rate us...1.1k downloadsupdated 10 y ago
Vanilla I.C.E. for Patch 1.10+by SpiderfistThis mod is the extremely belated re-launch of Vanilla ICE (Improvements, Countries, and Expanded Decisions) for the post-Art of War game! In addition to previous content such as many new formable nations, expanded religions, and major decisions, all the content from my Expanded China Mechanics m...1.1k downloadsupdated 11 y 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
Crazy Idea Groups （无敌理念组）by 76561199028940138mod:让所有理念有t0强度众所周知，平衡理念一直是eu4的难题，为了不削弱玩家的游戏体验，目前所有理念都被加强成了10分水平1.1k downloadsupdated 2 y ago
Je me souviens (A Quebec Overhaul Mod)by Charron***FRENCH WILL FOLLOW*** Hello, As an International Baccalaureate student in the last year of high school, I had to make a product from A to Z. I chose to contribute to this awesome community. This is my first mod and a school project, so it would be great if you could rate and comment your sugge...1.1k downloadsupdated 10 y ago
Canadian National Ideasby NeondtThis mod adds the "Canadian" national idea group. You can get these ideas by either: 1) Forming the nation of either Canada or Quebec 2) Being the colony of a country with either a British or French primary culture, and having a capital in the Canadian colonial region The ideas: Start: -10% idea...1.1k downloadsupdated 12 y ago
A Byzantine mod (No longer in development)by Casadoom(I do not have the latest DLCs and I am not playing EUIV these day, if anyone wants to update them, feel free to do with them anything you like with them or even upload them as your own mod) This is a mod that tries to enhance the experience with Byzantium and the Byzantine Successor states. Para...1.1k downloadsupdated 13 y ago
-BT Addon: Twelve Ideas and More Buildings Compatchby NuqJoin the BT Discord! The minor compatch between Twelve Ideas and More Buildings addons for Beyond Typus. In theory, it shouldn't conflict with either of More Buldings/Colonization and More Buildings/Byzantine Resurgence patches.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
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
Random New World Improvements Updated 1.33by elocdRandom New World Improvements Updated 1.33的汉化，主要是增加了随机新世界的设置。1.0k downloadsupdated 4 y ago
Confucianism Parish : Missionaries Can Convert Harmonized Religionsby 红阳PioneerAllow converting religion in harmonized provinces using missionaries. Celestial Empire countries are able to use this ability at beginning. For other confucianism countries , add two new government types with ability to convert religion in harmonized provinces.996 downloadsupdated 7 y ago
Holy Carolingian Empireby 76561198060586568#Description HRE expanded to region of France and a few minor regions. New HRE territories are balkanized by adding there francien duchess. Electors are changed to more Francien ones rather than German. France is an emperor. Some vikings legacy in the Islands. Few culture changes. Croatian color...991 downloadsupdated 6 y ago
Aapmongerby gasiorAapmonger is multiplayer mod created for MJL mp community. For entire changelog check out MJL discord(link - or check out the Aapmonger doc(link -974 downloadsupdated 5 y ago
ESB (OLD)by 76561198399114476THIS IS DISCONTINUED. This is the discontinued version of the Esb project, a remake is in the works at it currently only includes the region of skyrim. Description Esb is a complete overhaul of eu4 set in the elder scrolls setting, originally a fork of the Elder scrolls Universalis mod. Features...965 downloadsupdated 3 y ago
Denmark Flavor Mod [Discontinued]by DanemanThis mod adds a bunch of new flavour for the nation of Denmark to give it a more interesting and historical feel. Let's be real, Paradox IS biased against Denmark and as the great patriot i am, i took it upon myself to make a mod around Denmark. *This mod adds the following:* - 43 new missions fo...956 downloadsupdated 6 y ago
ET: Futuristic Fontby GlobusHave you ever wanted to capture the feeling of the modern day, filled with ISIS? Have you ever wanted to feel out of place, and use this mod against the creator's wishes and play it with Vanilla EU4? No? Okay then, maybe Hearts of Iron IV will appreciate my work... This mod is a futuristic font p...951 downloadsupdated 9 y ago
Ideas x10by EPIZMARTINFeatures: - Ideas are x10 - Policies are x10 - Advisor buffs are x10 - Works with Custom Nations - Works for 1.22946 downloadsupdated 9 y ago
New Overpowered Nation Designerby GenuinelySaneNew and improved version of my long since outdated Overpowered Nation Designer. Makes all custom nation ideas have modifiers in the hundreds or thousands while making them and just about anything else completely free! WARNING: this also applies to Randomized Dynamic Nations, so playing with that...938 downloadsupdated 3 y ago
Repubblica Fiorentinaby NeondtNOW COMPATIBLE WITH PATCH 1.14 Features: * Florence replaces Tuscany until 1523.11.2 - the ascension of Alessandro di Medici, first hereditary Duke of Tuscany * New Decisions: Abolish the Republic and Form Tuscany * Keep the Medici in power with a new government form and special election events w...929 downloadsupdated 10 y ago
Goldolz' Religion Expandedby GoldholzGotten tired of the ever same few religion? The always same boring reformation? This mod is exactly for you. Adding multiple religions and reworking the entire christian reformation. Revive long dead faiths. Hit the pope where the sun doesn't shine. Embrase the true diversity of faith all around...898 downloadsupdated 4 mo ago
Add On: Extended Timeline (PUX 1.29)by mars99----------------------------------------------------------------------------------------- Dynamized Development (Main Mod) Project Universalis X (Final/No Testing) Project Universalis X Charlie (Testing without the map) Add On: Extended Timeline (PUX Mod adapted to Extended Timeline Mod) Add On:...891 downloadsupdated 8 y ago
Europa Universalis x10 Just Ideasby Kinght159h1]Europa Universalis x10 This mod is an updated version of Europa Universalis x10. This version has updated just the national ideas for all the nations. Nothing else. Disclaimer This mode is not made to be balanced. It's unbalanced as hell. Having +10 artillery fire as Spain or +50 administrativ...890 downloadsupdated 5 y ago
Rebirth of a nation : Iranby CetaiNew events, missions, and flavors for Iran and all the major Iranian countries such as Qara Qoyunlu, Ajam, Ardalan, Luristan, and Tabaristan + Transoxanian countries such as Bukhara, Ferghana, and Khiva! New Vassal System : Vilayat Vilayat is a decentralized way to govern the country by appointin...870 downloadsupdated 3 y ago
Native American Ideasby helpingThis mod adds custom ideas for the Aztecs, Incans, and Natives respectively. It seems that Dropbox ignores supported version requirements. I can't keep updating workshop with the constant changes to the requirements, so this should be an adequate substitute. Also, haven't updated this in a long-a...866 downloadsupdated 12 y ago
Sweddit Universalisby NTEComplete list of changes: See Github repository readme Major changes: Gurkan's custom alliance system A bunch of minor tweaks to make the game more balanced865 downloadsupdated 11 mo ago
Doge Ideas & Policies - VUby Darth Modus - God of RichardsINTRO Welcome to "Doge Ideas & Policies VU", a compatible sub-mod for Victorum Universalis. - Total Conquest. FEATURES Allows you to have ComradDoge's "Doge Ideas & Policies" content in-game. WHAT DO I NEED? You will need the Victorum Universalis + this mod. DISCLAIMER I claim no possession of an...860 downloadsupdated 2 y ago
United States Mission Treeby The BritA relatively full mission tree and reworked ideas for the United States. Still a work in progress, it is likely to expand later on with more colonial nations too.857 downloadsupdated 12 mo ago
Lux in Tenebris & 3 Economy Mods Compatibility Modby AeneasXISomeone requested that he would like all 3 economy mods working together at the same time together with "Lux in Tenebris" so I made this Mod Combo! This mod is a combination of the expansive overhaul mod "Lux in Tenebris" and 3 economy mods. This mod includes: "Lux in Tenebris" made by " Dynamo12...847 downloadsupdated 6 y ago
国外平衡MOD-西学东渐by 老夏Laoxia西学东渐兼容地图美化类MOD√ 兼容铁人类MOD√ 已整合汉化包，无需另外开启√ 如果地名是英文请关闭设置中的动态地名√ 原版改动日志在群里 QQ群 1014247515 群问题答案是：“ 三速普通 ” （被片哥片姐轰炸过多，故出此下策）我的改动日志：【腾讯文档】小夏的更新日志 2026-1-28 当前版本： 2026年-5月-18 1.8版更新更新历史： 2026.4.21 1.7版本 2026.3.12 1.6版本 2026.1.28 1.5版本 2025.7.21 1.41小更新 2025-7-7 1.4版本 2025-4-28 1.3版本 2025-3-27 1.2版本...840 downloadsupdated 25 d ago
融合理念组by 76561199001913459没有什么会是一成不变的，曾经我们奉为圭臬的宗旨或许终有一日也会显得不合时宜，所以，融合我们的理念组吧，不断探索全新的精神，带领我们国家前进！（画饼ing）本mod的理念组可用条件为完成所需理念组，截至6月8日更新已完成4组。 1.0 雄师理念质量+数量 1.1 国教理念宗教+影响 1.3 规划理念行政+基建加入相关政策 1.4 重商理念贸易+经济专注于重商主义和与商人阶层互动的理念（进修mod写法ing）821 downloadsupdated 15 mo ago
Post Finem - Far Landsby 76561198397387339THIS MOD IS A SUBMOD OF POST FINEM AND REQUIRES IT TO WORK!!! Check out our channel in the PF Discord! This submod aims to expand the scope of the Post Finem universe into South Arabia, the Upper Nile, and the Swahili Coast. It also redoes the world's religious map, shrinking Islam massively. Ver...819 downloadsupdated 3 y ago
KING OF KINGSby VOIVODA ✠KING OF KINGS – A Titles System for EU4 ________________________________________ EMBRACE YOUR DESTINY AS THE RULER OVER ALL REALMS! This mod brings a rich, immersive titles system to Europa Universalis IV, letting your nation earn historic noble titles—Duke, Doge, Voivode, Prince, King, Tsar, Bas...813 downloadsupdated 14 mo ago
Strengthening the Eastern Roman Empby 76561198884175451Hello guys, this is a mod to strengthen the Eastern Roman Empire. Note that 'Byzantine Empire' is a term imposed by the Germanic United Emirate, which is neither sacred nor Roman nor imperial. Traditions: -10% development cost,+25% morale of armies Repopulation of the countryside:+25% national ma...809 downloadsupdated 17 mo ago