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Victoria 3 mods

Victoria 3 diplomacy mods

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

297 diplomacy mods

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Deterrent V1.1by HERO小杰Important Notes. This mod is fully compatible: all mods will be included by this mod! Everyone please like and comment, any ideas please leave your message in the comment section, your approval is the biggest motivation for the production! Future updates will be placed in the change description T...2.7k downloadsupdated 4 y ago
Less Backing Downby SlaikkizAI is slightly more likely to fight a war instead of backing down and does not care about additional wargoal demands. * DIPLO_PLAY_BACK_DOWN_GUARANTEED_THRESHOLD = -60 #-50 DIPLO_PLAY_BACK_DOWN_CHANCE_WAR_LOSSES_MULT = 0.0 #0.05 DIPLO_PLAY_BACK_DOWN_CHANCE_WAR_LOSSES_MAX = 1.0 #3.0 * ALSO AI shou...2.7k downloadsupdated 4 y ago
League of Nationsby 76561199065985283This is a simulation MOD for an international league, with a fairly complex mechanism, mainly divided into the following sections: General Assembly: General Assembly Status, Current Proposal, Voting, Member States Proposals: Passed Proposals, Proposal List, Unsubmitted Proposals Special Procedure...2.6k downloadsupdated 2 mo ago
Hyperproxy - Prepared for a new Cold War? [1.9 Support]by Jaun2Prepared for a New Cold War? The European countries are rising against their superpower overlords, Africa is industrializing fast and Asia is in the middle of countless conflicts Join our Discord ! We are recruiting! In this new Total Overhaul Mod, you travel to a very different 1970. The Anglo-F...2.6k downloadsupdated 14 mo ago
No Decentralized Nationsby 76561198963286160Did you ever want to play as the Khazaks and conquer Russia? Or take Morocco as the Sahrawi? Or ever wanted to create a true South Africa as an African nation? Or do you just like creating alternate timelapses? Then this mod is the right one for you! Content The content is very simple: All decent...2.5k downloadsupdated 4 y ago
Garrison Gameplayby 76561199065985283This mod adds the following five garrison-related systems: 1. Stationing Overlord Armies Anywhere in a Subject’s Territory Adds a new overlord action, “Garrison Subject,” which does not require the subject’s approval. The overlord can move and station armies anywhere within the subject’s territor...2.5k downloadsupdated 2 mo ago
Laws+ BPM Compatibility Patch Updated (1.9)by PkingtigerThe load order of the mods goes as follows: Laws+ Better Politics Mod this patch This is an updated version of the original mod made by toryscum4. I'm new to modding so I may have made mistakes doing this update, any feedback or bug report will be kindly appreciated original mod link: Original De...2.5k downloadsupdated 13 mo ago
[1.13] Annex Subject Limit Removedby pokeRemoves the limit for subject annexation, so now the probability can be 100% (instead of the 75% before) so that the subject can accept being annexed Additionally removes the liberty desire increases if the subject accepts the annexation, so that other subjects wont get angry for consensual annex...2.5k downloadsupdated 9 mo ago
Global Map Reset: Begonia Leaves of the Qing Dynasty V1.12.xby 76561198366893003Reorganized the Ukrainian and Austrian Empire regions. Added ethnic groups: Daur, Oroqen, Evenki, Solon, Tungus, Nivkh, Qiang, Tujia, Bai, Naxi, Kyrgyz, etc. Added religions: Anglican Church, Shamanism, Zen Buddhism, Miao beliefs, Ancestral Spirits, Witchcraft, Manchu Shamanism. This mod does not...2.4k downloadsupdated 7 mo ago
Grey's Diplomatic Interaction Suiteby MasterOfGrey(and onwards) Please consider rating this if you like it! It really helps out. Originally made for: Version 1.12.3 *Currently no issues with adding or removing this mod. This is a BETA! This is my collection of additions and tweaks to diplomatic actions and/or treaty articles that I am using in m...2.4k downloadsupdated 8 mo ago
Ask Your Subject To Fight （代理人战争）by 76561198971088098# Introduction This mod enables the overlord to command its subjects to start a diplomatic play. Currently, you can ask your subjects to start a annex war or a conquer state war against another country. While you can just stand behind and watch your subjects to fight. 使用该mod，可以允许你命令你的附属国去对其他国家发起外...2.2k downloadsupdated 3 y ago
Royal Courtby Bordeaux JeauxEver wonder why the King of Greece is German? Or why the King of Sweden is French? Or even the short-lived Habsburg King of Mexico? Crusader Kings 3 is the reason! This mod aims to add both role-play and historical mechanics into the game, particularly in monarchies! The game will always ensure t...2.2k downloadsupdated 18 mo ago
Better Ideological Unionsby 76561199148464977Better Ideological Unions - v. 1.0-beta3 (2026-01-25) Goal of the mod You think Ideological Unions are currently illogical, not useful and boring? - The aim of this mod is to improve exactly that. Content and Changes The Power Bloc Identitiy of Ideological Unions is now worth something. Gaining n...2.2k downloadsupdated 6 mo ago
Colonizable Regionsby 76561199511426949Colonizable Regions ------------------------------------------------------------------------------------------------- ⚠️⚠️ THIS MOD DOES NOT MAKE REGIONS DECENTRALIZED OR TRIBAL. IT ONLY ADDS THE POSSIBILITY OF CREATING COLONIAL GOVERNMENTS ⚠️⚠️ Also, the player can create colonies in some places...2.2k downloadsupdated 4 mo ago
Sensible Diplomatic Play Interventionsby The Lizerd KingTired of watching AI countries throw themselves into hopeless wars or form bizarre alliances across the globe? This mod reworks the diplomatic support logic to make AI interventions far more grounded, strategic, and believable. Key Features Smarter War Support Decisions by the AI AI weighs rivalr...2.2k downloadsupdated 6 mo ago
[ABANDONED] Pax Britannicaby Kate the SibylDevelopment Abandoned If you're reading this and you'd like to continue the work, feel free. Credit is appreciated. My interests and priorities have changed and I can no longer commit to keeping my mods up to date Not updated for 1.7, pending major rework. Watch this space Pax Britannica Britain...2.1k downloadsupdated 3 y ago
Other Markets in Outlinerby Luk_ZlotyHave you ever wondered why there is "Markets" tab in outliner, that allows you to see only your home market? Wonder no more, now you can pin/unpin other markets too. Works well with my other mod: One Outliner to Rule Them All. Make sure that Other Markets in Outliner is loaded BEFORE One Outliner...2.1k downloadsupdated 4 y ago
Military Treaties for Militiasby Mr. BonesYou ever start a game as the USA and think, I want to make a Power Bloc based on the Monroe Doctrine? You then see that in the base-game countries with National Militias can't form a Military Treaty Power Bloc. Your landowners, ofcourse, refuse to budge on the topic of the Professional Army law,...2.1k downloadsupdated 15 mo ago
Impose Migrationby TaylorWorks on 1.10.x Freedom of Movement III unlocks a new bloc leader action to impose your migration law. Frustrated with countries in your bloc having migration controls or closed borders and practically nothing you can do about it? Or maybe you want them to have migration controls like you. Level...2.1k downloadsupdated 2 y ago
Age of Discovery 1444 v2.1by mars99What if the industrial age started early? In this alternate history, it does. Besides having 492 years of game play, here are some other differences from vanilla: Standard of Living - Pops have a slightly lower baseline but larger increase with literacy. Tech - All techs cost 4 times more than ba...2.1k downloadsupdated 3 mo ago
Historical simulation RA Industrial Age mod dedicatedby 76561198366893003Exclusive for the Historical Simulation RA Industrial Age mod This mod adds 600 additional logs (roughly three times the original) and 2,000 additional events, which inevitably slows down the game. The rest of the content can be found in the game rules. This mod transforms the game from a sandbox...2.0k downloadsupdated 7 mo ago
Heart of Appalachia, An Atompunk CN 1.87by 76561198366893003There are still many contents that have not been translated into Chinese. Due to time constraints, I did not find any English translation in the English version, and the MOD author himself did not add it. I suspect he is being lazy.2.0k downloadsupdated 17 mo ago
Victoria 3 History Simulator V1.12.xby 76561198366893003Important Note!! Avoid using this mod with other mods as it may cause crashes!!! This mod transforms the game from a sandbox game to a historical simulation game, creating realistic historical battles and storylines for the AI. You will personally experience history from 1836 to 1945, establishin...1.9k downloadsupdated 7 mo ago
The True North Strong & Free : Canada Reworkby 76561198876146832The True North Strong & Free mod is a rework of Canada, it adds the Maritime provinces to the game (Prince Edward Island, Nova Scotia and New Brunswick). It changes the way of confederating Canada, replaces vanilla confederation events and adds many many more events, decisions and journal entries...1.9k downloadsupdated 4 y ago
manage your vassalby Friederich von Hohenzollenwith this mod you can manage your subjects‘ culture ,religion,taxation, migration, policy, ruler etc in the diplomat options。管理你的附庸，新增了一个外交选项，修改附庸的文化，宗教，加税，修改移民,政策，统治者。可以强制附庸国和你的文化宗教保持一致。不影响游戏平衡 have fun with this mod please this mod a good rate,and share it with your friends to support developm...1.9k downloadsupdated 16 mo ago
Unranked Subjects + All Subjects Change Colorby 1230jamesDescription Exactly what it says on the tin: this is a compatibility/combination mod for All Subjects Change Colors and Unranked Subject. Specifically, this merges the subject types definitions so that they have the rank restrictions on overlord & subject countries removed as Unranked Subject doe...1.9k downloadsupdated 7 mo ago
Easy Annexby 76561198814321979For those brutal world conquerors, you can now annex an entire country( including tribes) by one war once and for all rather than province by province1.9k downloadsupdated 4 y ago
History simulation MOD travels to 1836, I want to beat up Russia and kick Europa!!!1.11.0by 76561198366893003We are located at the northwest end of the North American continent, bordering Canada to the east and surrounded by the Arctic Ocean, Bering Sea and North Pacific Ocean on the other three sides. We are very close to the United States. Why not join the United States? And pursue the American dream...1.9k downloadsupdated 11 mo ago
Truly Equal Customs Unionby FloorORIGINAL MOD: Equal Customs Union A revision of an older mod that I used to play with quite a bit! Updated for 1.5.* Mainly meant for Multiplayer! What does this mod do? Adds a new diplomatic pact and actions to go along with it, called Equal Customs Union! Currently can only invite, join and bre...1.9k downloadsupdated 3 y ago
[OUTDATED] Not Yet Lostby FlattyI'm not updating the mod anymore, feel free to adapt it however you like, please just credit me. Not Yet Lost This mod aims to give more flavor to Kraków, as well as make it a more controllable experience than just hoping for a GP to help you in an offensive war. Strategy You can use diplomacy to...1.9k downloadsupdated 3 y ago
Legacy of Austerlitz - Napoleon Victory Modby 76561198369207311ALT HISTORY MOD - WHAT IF NAPOLEON WON THE NAPOLEONIC WARS? This mod hopes to explore a different Napoleonic Victory scenario then most others do. --- In this timeline, the Russian Army at Borodino was completely crushed, leading to the Tsar signing a Peace Deal with the French Emperor. Britain,...1.8k downloadsupdated 23 mo ago
Extraction Economy and Factory Dismantlingby 76561199043836376Upgrade the mod to adapt to the current version Diplomatic Action → Overlord （Cannot be used on Tributary States） 1、Force Exploitative Economy 2、Force Open Borders: Force changing the law to No Migration Controls 3、Force De-urbanization: Dismantle all factories 4、Ban High-Value Industry Outflow:...1.8k downloadsupdated 15 mo ago
Tyrone MP Officialby 76561198352027565Join the server for mod updates and MP games: If you want to play games with less frequent updates you can use this version of the mod which I will only update at the beginning of every month: If you don't want to play with the new 1.13 update try out this version of the mod: If you are enjoying...1.8k downloadsupdated 26 d ago
大明战神-基础组件（国际地位）[1.9.*]by 76561199188705223我很遗憾的宣布在维多利亚3彻底稳定之前将不再更新该系列mod，我的休闲时间并不足以支持我维护这么大一个模组，维多利亚3的每次更新对我都是一次很大的挑战，往往在mod更新完毕前游戏又迎来下一次更新，所以在此我非常抱歉。 - - - - - - - - - - - - - - - - 大明战神系列模组 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 基础组件 ( 国际地位 ) - - - - - - - - - - - - - - - 包含内容：重置了超级大国模组的图标调整各个国家等级的加成调整保护国、朝贡国附...1.8k downloadsupdated 12 mo ago
外交行动：禁止工业和拆除轻工业工厂by 76561198866325893殖民地反向吸血宗主国实在是太离谱了，这个mod可以让附庸国禁止工业以及拆除轻工业工厂注意本mod对mod建筑不生效，需要专门重新做mod，我搞了个冷战计划专用的mod，其他mod建筑我看心情搞更新：增加了强制开放附庸国边境的功能这个是冷战计划使用的：这个是新厂扩建专用的：其他mod推荐：减少粮食产量将附庸逐出市场：1.7k downloadsupdated 3 y ago
byby 颂歌外交博弈无消耗，没有改恶名。人有多大胆地有多大产1.7k downloadsupdated 4 y ago
大洋国——澳洲华夏重置版by 破庙先生1.0.3 明朝末年，一群汉人不愿屈服于满清的统治，乘船南下，在经历风暴生死后，发现了一片新大陆，取名叫大洋，自称大洋国人，1770年，英国人发现了澳大利亚，并在西部建立起了流放殖民地，于是，大洋人逐渐睁眼看世界，而时间来到1836年，两族的争端愈发激烈。而在海的另一头，神州大陆上一场轰轰烈烈的大移民运动也悄然发生。 At the end of the Ming Dynasty, a group of Han people, unwilling to submit to the rule of the Manchu Qing, set sail southward. After expe...1.7k downloadsupdated 14 mo ago
Warlord China Fix and Enhanceby 76561198814321979Only Chinese Version Supported, but you can also play through though as there are not much complicated texts The code of the original warlord china event is not working correctly, resulting that the some features of the event can not be triggered properly, so I rewrite some part of the code to ma...1.7k downloadsupdated 4 y ago
Marik's Releasablesby Marik369Adds more releasables and formables to VIC III. THE PICTURES AND DESCRIPTION IS NOT UP TO DATE! I recommend you to use some sort of State Transfer Tool e.g. (not only for this mod but in general too, lol) I also made many of these just for the reason of making special territorial exchanges possib...1.7k downloadsupdated 13 mo ago
Colony Compulsionby Lag-endaryOverview The colonial empires of the Victorian era were not gentle personal unions — they forced their laws on their subjects, crushed local cultures, and extracted resources, all in the name of a "civilizing mission". **Colony Compulsion** is built around that reality: it adds a set of diplomati...1.6k downloadsupdated 20 d ago
Plan a Coup in Another Countryby 76561199065985283This is a diplomatic action mod that allows you to launch coup plots against eligible countries and choose the target country's future governing principle. The coup plan advances through a dedicated journal entry and progress bar, while various factors can affect its efficiency. After the coup su...1.6k downloadsupdated 2 mo ago
Forced change in subject country lawby uridogoraedaAdded an instant diplomatic actions that can be used on subject country other than protectorate and tributary Forced Border Opening: Forced to change the migration law of the target subject country to No Migration Controls Forced Border Closing: Forced to change the migration law of the target su...1.6k downloadsupdated 3 y ago
Total warby 76561199065985283New war goal added: Total War Costs more maneuver points and generates more infamy. It applies to both sides of the war, and peace cannot be negotiated. Retreat or surrender means annexation. Once the war begins, occupied provinces immediately become new territories; territory is gained wherever...1.5k downloadsupdated 1 mo ago
Espionageby koaAdd 3 diplomatic actions. 1. Support Nationalists Series of events occur every month with a 1/36 chance when Support Nationalist is cast on the opponent. In exchange of Money and Influence, you can select 1 non-primary cultures from the target country. Then radicals of selected culture will be cr...1.5k downloadsupdated 3 y ago
Brazil Flavorby NotsurprisedThis mod adds flavor to Brazil. Right now it has: - More names - Mato Grosso do Sul, Formosa, Entre-Rios - Resources reviewed - Hub names and locations reviewed - 1 Journal Entry for Paraguay - Buy the Guayana JE Future plans: - Add events and JE to Brazil, Piraniti , Grão-Pará, Paraguay, Uruguay...1.5k downloadsupdated 21 mo ago
Force Recognitionby 76561198870979644This mod enables unrecognized major powers to gain recognition by enforcing ANY war goal on a GP. Adjustable settings: Enforce war goals on GP grants recognition1.4k downloadsupdated 2 y ago
Establish Personal Unions and Crown Landsby 76561199065985283This mod adds two new diplomatic actions that function as war goals. They are available to countries with either a Monarchy or Social Monarchy. Establish Personal Union: Once the war goal is enforced, the target country's laws are immediately changed to Monarchy, and it becomes your subject in th...1.4k downloadsupdated 2 mo ago
[Crashed][1.8][YuuTs'ing]Governor Expansionby 76561198861918794Governor-General’s Yamen Expansion This is a small expansion pack for YuuTs’ing designed to simulate the historical system of the Qing Dynasty’s imperially appointed Governor-Generals. 舆清 | Yuuts'ing: Introduction ·For countries with the CHI TAG, when a released vassal meets the following conditi...1.4k downloadsupdated 22 mo ago