Mods / Alternative History

• MMore Interactive Vassalsby perlA comprehensive overhaul to CK3's vassal mechanics, in development for over 5 years (since 2021), that focuses on adding character interactivity and new gameplay mechanics. Version 5.7 is out now! (Full Changelog) A Modular Experience More Interactive Vassals currently adds over 45 unique feature...348.4k downloadsupdated 10 d ago
• LLegacy of Valyriaby 76561198390694578Legacy of Valyria is an ambitious submod for the CK3: AGOT mod, dedicated to reviving the majesty, power, and mystery of ancient Valyria and the vast lands of Essos. Rediscover a world of dragonlords, forbidden magic, and epic conquests as you shape the legacy of one of history's greatest civiliz...183.3k downloadsupdated 7 mo ago
• AA Spouse Designerby LrdsWe now have a ruler designer - but you cannot create a fitting spouse or children for your characters... This mod fixes this obvious oversight by PDX. It adds a spouse designer that can be accessed from the main menu. After creating your custom ruler, simply click on "Add Spouse", then on "Open S...156.9k downloadsupdated 5 y ago
• AAGOT More Dragon Eggsby Shakazulu6969AGOT More Dragon Eggs is a submod for CK3 AGOT that adds or changes a number of things that are related to Dragons and Dragon Eggs by adding new mechanics, game rules, events, decisions, and more! Also adds dragon portraits to the HUD, several menus and buttons for them on the HUD, an expanded ca...141.1k downloadsupdated 2 mo ago
• 东东方王朝文化兵种扩展 Orient Empires Expansion of cultural customsby 76561199313022667全面适配原版浦天之下dlc，无需任何前置mod 启动器内黄色三角不要紧，不影响游玩，亲测有效 25.11.14版本更新内容： 长门怨（唐宋禁军） 唐：北衙禁军（霸权头衔专属重步兵）、玄甲军（霸权头衔专属重骑兵） 宋：殿前司（霸权头衔专属重步兵）、侍卫亲军（霸权头衔专属重骑兵） 其他：平衡性调整，大辽兵力配比中的重骑兵下调弓骑兵增加，bug修复 25.11.13版本更新内容： 铁马冰河（宋辽夏金） 宋 兵士：原版步人甲改为通用型重装甲士，新增持斧步人甲士（更猛更劲），原版铁浮图改为通用具装甲骑（无需革新解锁）。斩马刀队适用范围更广。 传统：兵法传统调整（加更多军事以及维护费梢降）、精耕细作...131.8k downloadsupdated 12 mo ago
• AAGOT expanded - Dragonsby GropyDRAGONS Always dragons. This mod attempts to add a few more events to dragons (and some traits). Disclaimer The event's are unbalanced and in constant rework, use at own risk. Content 32 new outcomes when you press the "Ride Your Dragon" decision, with both long and short events, handwritten with...119.2k downloadsupdated 2 mo ago
• AAsia Expansion Project [LEGACY 1.17]by Longus CattusLEGACY VERSION THIS MOD WILL CRASH ON NEWER VERSIONS OF CK3 A successor mod is currently in development, and more information will be posted on the Discord as development continues. AEP: Legacy MP Checksum for 1.17.* (Ascendant): 30fc The Asia Expansion Project (AEP) is a mod that expands the wor...115.7k downloadsupdated 13 mo ago
• VVampirism And Lycanthropyby NopeFirst of all, thanks for checking out our mod! - Nope and the V&L Coven Please come back after playing to like and give feedback! Join or Discord to report bugs, discuss gameplay, view the list of features, get notified of updates, and give us feedback! What is V&L? Vampirism and Lycanthropy is a...108.6k downloadsupdated 1 mo ago
• AAsia Expansion (Outdated)by Eisprinzessin!!!This version is outdated and won´t be updated anymore, please use the new version isntead: !!! Asia Expansion expands the map of CK III all the way east to Japan and from Manchuria in the north to Indonesia, touching the Philippines in the south. Offering you historical realms, cultures and re...106.7k downloadsupdated 4 y ago
• [[Abandoned] More Religion Tenets Slotsby KaraxAdded more doctrine (tenets) when forming new faith (any number of doctrines from 0 to 20). Included "blank slot" if player would like to use less than max 20 doctrines. Not used slots are removed on faith creation (to make it nicer to display) I've adjusted GUI so it should display any number of...106.5k downloadsupdated 4 y ago
• WWeddings Expandedby ElzephorWeddings Expanded makes marriages a full activity, complete with drama, intrigue and meaningful choices. Ever find it strange how flavourless weddings are? You get married, some stranger shows up in your court, you get some prestige, and... that's it. This mod seeks to fix that by turning wedding...98.1k downloadsupdated 4 y ago
• PPantheon of the Godsby SeamusFDBuilt for CkIII 1.11.x PoG now requires Unified Race Framework as a dependency, please install it and put it at the top of your load order Pantheon of the Gods - Renewal is here! The new update is here, as the first rolling out of 5.0 in early access A lot of this stuff is buggy or broken, so fee...96.2k downloadsupdated 3 y ago
• [[1.20] Immersive Realm Lawsby One Proud BrazilianIntroduction This mod adds 14 new Realm Laws for all playable governments. The new laws bring not only more flavor, but also unique new gameplay mechanics, aimed at increasing immersion, roleplaying and vassal agency. -> Currently, these new laws are better contextualized for feudal/clan governme...89.2k downloadsupdated 30 d ago
• AA Spouse Designer for 1.13.2.*+by kalanyrThis is a version of Lrds' A Spouse Designer updated for 1.13.2.* and later. Presently this is a work in progress, so some crashes may happen and their may be errors reported in the error.log. Please let me know about such. There's a decent chance it won't work in languages other than English bec...87.2k downloadsupdated 2 y ago
• PPrimogeniture without Requirementsby CaracusRemoves the requirements to select Primogeniture, Ultimogeniture and House Seniority for any human player. The AI will still have to meet the requirements! Same goes for the decisions to switch between Admin and Feudal government style.84.4k downloadsupdated 19 d ago
• AAGOT - Valyrian Housesby NobutoraGreetings Champions! I decided to release a submod for the great mod AGOT, this mod includes a character interaction to adopt a valyrian house of your liking, hope you enjoy! Load order: under mod AGOT Notes: If you have any other non-cannon / cannon Valyrian house that you want to add let me kno...84.3k downloadsupdated 8 mo ago
• EElf Destinyby EastpointedAt the beginning of civilization, Elves and Humans came to this world through a portal from another realm. Since then, countless Elf and Human empires have risen and fallen, now lost to time. Elves have faded to the edges of the world and memory. You're the new Elf Lord and your goal is to restor...81.9k downloadsupdated 23 d ago
• [[DEPRECATED] Shattered Worldby RoathThis is no longer being worked on. ========================== Shattered World from Crusader Kings II is back in the form of a mod! The option to shatter into counties, duchies, or kingdoms has been implemented by making a new Game Rule you should find rather easily at the top! However, this does...65.1k downloadsupdated 4 y ago
• AAGOT More Dragon Eggs - Legacy of Valyria Compatchby Shakazulu6969This is the compatch made for AGOT More Dragon Eggs and Legacy of Valyria. Load is order is: 1.AGOT 2.AGOT More Dragon Eggs - (Other submods can generally go above or below this one) 3.Legacy of Valyria 4.AGOT More Dragon Eggs - Legacy of Valyria Compatch The COW Compatch can go above or below th...62.9k downloadsupdated 7 mo ago
• AAGOT: Fire and Bloodby refrescoA bookmark covering the first century of Targaryen rule. For A Game of Thrones. version 0.5.2.1 (CK3 Version 1.19.0.6) The current build contains 400+ scripted events across: Aegon’s Conquest The first twenty-five years of Jaehaerys I’s reign, and the fate of his children. Other features include:...62.6k downloadsupdated 2 mo ago
• 溥溥天之下东方剧本与兵种扩展by 76561199114529413MOD名称：溥天之下东方剧本与兵种扩展 MOD兼容性：独立MOD，无需搭配东方王朝等其他独立剧本MOD，因为直接适配原版稳定性高，理论上兼容所有支持“溥天之下”DLC的功能模组。 MOD特点：MOD在保留原版剧本基础上新增大量的剧本（开局时间）以及补充了更多的历史人物，另外也配套了天朝及周边民族势力的兵种，以及天朝禁军，地方兵种，时代兵种，家族兵种，头衔兵种等。另外还新做了唐宋的头衔风味，以便更好的区分唐宋的地方头衔和官职名称。 MOD整合包含：1：领地与封臣（领地分类账），2：更直观的战斗界面模组，3：封臣和继承人受到被剥夺头衔的战争主动参战。 MOD播放集排序要求和建议：为避免法理地...62.1k downloadsupdated 25 d ago
• CCounterfactualsby CaelReaderCounterfactuals Counterfactuals is a small content mod containing events that react and respond to various ahistorical things that might happen in your game (as well as some historical ones). Currently adds events for the following scenarios: Crusaders who occupy Jerusalem or Mecca have the abili...61.7k downloadsupdated 6 mo ago
• ((NEW VERSION AVAILABLE) Highlander Immortals - Upgradeable Immortalityby Zer0CLICK IMAGE BELOW: Highlander Immortals features, as you might guess from the title, upgradable immortality. Based on the classic 1986 film Highlander, when you start the mod through the decisions menu, up to 12 immortal characters are distributed around the world. When an immortal kills another...60.6k downloadsupdated 20 mo ago
• [[1.20] Royal Court Event Packby One Proud BrazilianIntroduction This mod significantly expands the features and events of the Royal Court DLC by adding new opinion modifiers and over 400 events. It more than doubles the vanilla content, reducing repetitiveness while adding a deeper layer of strategy and roleplay. Your actions and decisions within...56.5k downloadsupdated 30 d ago
• [[1.20] Immersive Mercs & Raidersby One Proud BrazilianIntroduction This mod reworks and expands on mercenary companies and raiding, adding new functionalities and flavor events for a more immersive gameplay experience. Mercenary leaders and raiding army commanders will feel more alive and present, with their personality directly shaping the events t...53.3k downloadsupdated 30 d ago
• AAdoption Optionsby pengoyoThis mod enhances adoptions in game with more religion and cultural variation. Adds new doctrines, cultural traditions, and decisions. Depending on your doctrines and traditions you can adopt other characters via an interaction or a decision. The AI is also able to adopt if their faith/culture al...50.7k downloadsupdated 7 d ago
• EElder Kings 2 Reimaginedby BimoHello there! This is my unit pack for amazing Elder Kings 2 mod! Here is a list of what has been done for now: Reimagined paper map Custom nord unit pack Custom imperial unit pack Custom colovian unit pack New map cursors and arrows In the next updates I plan to: -Add new armour and weapons for y...50.4k downloadsupdated 3 y ago
• AAGOT Dragon Wivesby Shakazulu6969AGOT Dragon Wives AGOT Dragon Wives adds the ability for Targaryens to take more than one wife in certain conditions. It adds new character interactions, events, decisions, a Faith Uprising, and modifies the Defiance of Duskendale and Robert's Rebellion. You must get approval from the High Septon...49.5k downloadsupdated 3 mo ago
• SSappho's Daughter IIby NihilistOverview This is a massive mod and should be treated similarly to an overhaul mod when assuming compatibility. It is also a work in progress, and I am one of the most active modders as far as updating goes. The Evil Faction: The main faction of the mod, you will essentially play as an insane misa...48.8k downloadsupdated 17 mo ago
• TThe Vampire Inquisition - ALPHAby AixThe Vampire Inquisition is a new ambitious vampire mod that allows vampires to be landless rulers and influence the world from the shadows. It is currently in an alpha state, with many systems implemented in place, but needing polish and balance. I hope to make a challenging and well-balanced exp...43.3k downloadsupdated 5 mo ago
• CCreate Your Faithby Der Große König◙════════════════════════════◙════════════════════════════◙ Welcome to Create Your Faith Create Your Faith allows the player to freely crate a religion of their choice once a lifetime! -Ai will not do ◙════════════════════════════◙════════════════════════════◙ Please remember to leave a like and...42.0k downloadsupdated 4 y ago
• CCustom Kingdoms For Elder Kings 2by NopeThis is an unofficial sub mod for Elder Kings 2. Please come back after playing to like and give feedback! Comment below or join my Discord to report any problems with this mod. You'll also find manual downloads there for those who don't own the game on Steam: This sub mod restores custom duchy,...39.5k downloadsupdated 14 mo ago
• CCelebrate Crimesby pengoyoThis mod allows you to pick and choose what "crimes" you want to celebrate. This mod adds to the 6 existing crime doctrines adding 1 more level to each of them (with kinslaying getting two new levels). Level of the Crime Doctrines (except kinslaying): - Criminal - Shunned - Tolerated - Celebrated...39.5k downloadsupdated 7 d ago
• DDominus Mundi: Historical Flavor Packby SalicyDominus Mundi: Historical Flavor Pack " On Earth, God has placed no more than two powers, and as there is in Heaven but one God, so is there here one Pope and one Emperor. " 1.7 Bastion Update Available! completed a compatibility patch with the latest version. Please let me know if there are any...38.8k downloadsupdated 4 y ago
• 汉汉人名字大拓展by 76561198364535677扩充汉文化的姓氏、名字。（溥天之下版本仍可用） 1.姓氏按照百家姓添加了诸多姓氏。 2.名字添加了大约2000+的单字名和2000+的双字名，使游戏人物的名字更丰富。 3.兼容性理论上可以和相同类型的MOD相兼容。因为是通过在游戏开局时的add_name_list将名字列表添加到汉文化中，所以理论上会和其他修改了原版文件中name_list的MOD兼容，不会冲突。只要有汉文化存在，MOD就能生效。35.5k downloadsupdated 12 mo ago
• 特特殊建筑无视宗教圣地限制(SNR)by 紫色隐者内容： 解锁特殊建筑宗教限制 SNR【Special Buildings no holysite Require】 Unlocking Special Buildings Requires Limited Religion 更新： 更新了1.20.1适配 部分建筑代码替换，p社每个版本就来回换他那个建筑的各种字符串标识符 你就换吧谁能换的过你啊，一个版本一个样，难道换个版本就换个人做 如有遇到原版游戏特殊建筑因为信仰限制无法使用的情况，欢迎回报。 兼容性： 只要是不改原版已有的特殊建筑的mod，都可以兼容此mod。如果是增添建筑的看方式了，如果是在原版同文件下增添建筑的不兼容，非原版特殊...35.4k downloadsupdated 21 d ago
• AA Spouse Designer for 1.20.*by murdohkIf you want to support me: A Spouse Designer for 1.20.* AND IS TOTALLY COMPATIBLE WITH BETTER RULER DESIGNER Only for Ruler (yet). Just click on the region you want to be a Ruler, and then you're gonna see the button "Edit Family" ------------------------------------------------------------------...33.8k downloadsupdated 1 mo ago
• AAGOT Dragons Expansionby brandt4997*** Update in Development *** ETA: 12/23 Mod is currently Out of Date and untested for Tours and Tourney DLC. *** A conversion for the Age of Dragon Mod that adds dragons from a Game of Thrones (AGOT) and pop culture. Works on AGOT and vanilla. Save game compatible. Credit and thanks go to josef_...31.4k downloadsupdated 4 y ago
• FFound Custom Hegemonyby 76561198335669092This mod allows you to create a custom hegemony just like you would a custom empire. Tested and the A.I. can also form custom hegemonies. This mod was inspired by the Form Custom hegemony mod by Akatosharine (See below for link). So far, there is Simplified Chinese which was translated by 無壹 Here...30.5k downloadsupdated 25 d ago
• AAGOT More Historical Charactersby Shakazulu6969AGOT More Historical Characters AGOT More Historical Characters is a submod for CK3AGOT that adds in various characters as historical spawns through the "Echoes of Ice and Fire" style events. Most characters spawn in at the age of 16, with the exceptions of Val, Ygritte, and Melisandre. I'm open...29.6k downloadsupdated 4 mo ago
• AArtifacts of Mythby Atron1792Artifacts of Myth adds powerful, myth-inspired relics to your game, each with powerful effects. Last Major Updates: 1.9 Added Shinto (Japanese) artifacts with gamerule control Supported Version is now 1.19.* Added Reseed Missing Artifacts with gamerule control which reseeds missing artifacts ever...28.7k downloadsupdated 5 mo ago
• TTraits: The Blood of greek Godsby CaracusSummary Adds 45 traits related to the major greek gods to the game. Completely standalone and highly compatible. Backstory Most cultures and religions follow some form of religion and an idea how the will of their deity manifests. There are many names and many origin stories, especially in the Po...28.5k downloadsupdated 3 y ago
• AAutomagic Architect The Lazy Lord's Construction Toolby SilentnightAutomagic Architect: The Lazy Lord’s Construction Tool 🏰 Put your realm’s construction on autopilot and spend more time actually ruling it. Automagic Architect takes care of the repetitive side of developing your realm. Enable it in-game, choose how you want it to behave, and let it automatically...27.7k downloadsupdated 8 d ago
• MMore Religion Tenets Slotsby TyrannysUpdated for 1.20.* Another Version of this mod More Religious Tenet Slots Updated to 1.18, fixed a lot of the original issues, mostly adding in missing tenets since the mods a bit aged at this point, tried to fix the bugs with the faith creation, but thats limited to something thats visual, and w...27.0k downloadsupdated 24 d ago
• MMore German Kingdomsby RamunéAchievement compatible. Mostly NOT savegame compatible. Existing landed titles are left untouched to retain compatibilty with other mods. Features Shatters the kingdoms of Germany, Bavaria and Italy into several smaller Stem Duchies / Grand Duchies / Margraviates (Saxony, Franconia, Upper Saxony,...26.9k downloadsupdated 2 mo ago
• OOld Gods Expandedby Dr. KnevinUpdated for 1.19! New faiths are currently being worked on Background One of my favorite aspects of Crusader Kings 3 is the ability to make your own religions. However, I found that the system in the base game was too limiting to fully allow you to make unique religions. Additionally, I felt that...26.0k downloadsupdated 6 mo ago
• 战战国(The Warring States) Mod has expiredby langziMOD已经停止更新！！！ --------------------------------------------------- 这个MOD已经停止更新： 是基于最新米勒地图制作 在1066剧本上加入了中国春秋战国秦孝公在位时期(公元前350年)和桶狭间合战后的日本战国时期（公元1560年）的地图.秦楚燕韩赵魏齐各有各的变法和特色.日本战国这时期将星纵横. --------------------------------------------------- 文化： 秦国永远最强的商鞅变法和天险函谷关.赵国拥有最强的军事变法胡服骑射 但赵国的继承法不是长子继承法.楚国拥有辽阔的土地.但是...25.0k downloadsupdated 6 y ago
• AAGOT expanded - travelby GropyAGOT Expanded - Travel, is a mod dedicated to expanding the variation in traveling across Planetos. Currently serving as a barebone ‘beta’, the mod contains the following: Content: 22 minor point of interests 5 Sight-seeing locations event chains for - Skagos - 3 events Dragonstone - 25 events Qu...24.6k downloadsupdated 2 mo ago

283 alternative history mods, most downloaded first. Each one has its own page here with what it needs to run and where its author publishes it; the files themselves stay with the author and are never re-hosted on this site.