Crusader Kings II mods
Crusader Kings II compatibility mods
Everything filed under compatibility by its own author, ordered by how much it is used.
15 compatibility mods, most downloaded first · newest update 20 Jul 2026
AllGraphics291Gameplay241Map163Decisions119Events118Music115religion114Portraits111titles103Interface96History85Fantasy76Sound76Historical72culture71Localisation70Small70immersion69Overhaul61Traits59Flavor57Translation56Ironman49Units49 cheat46After the End44Russian44HIP43Portrait43pagan41bloodline40Society35of35titular33submod33RPG32Republic31cultures31Bloodlines31Localisations31Buildings30Interface30Artifacts30artifact28Religions28CoA28trait28Empire27minimod25Government25Balance24ck2plus23Fixes23Reformation22Roleplay22fix22Total Conversion22conversion20Dynasties20Byzantine20Arms20Roman20dynasty19Cultural19New19the19Font19War19Event18flavour17christian17Mechanics17Shields17Old World16Trade16Bugfix16Rome15UI15Neow15Norse15Roleplaying15Performance15Building15Realism15Laws15Japan15Cheats15Compatibility15warhammer14holy14Wonders14total14Map Font14Decision14AGOT14Complete Overhaul13Multiplayer13Flags13World13Improvement13Localization12Pack12Simplified Chinese12Tribal12Characters12Models11Death11China11Expansion10flag10Combat10Education10WoW9Names9Martial9character9Great9Patch9Battle9Viking9Utilities9Meme8Cities8German8Emblems8hd8Complete8QoL8Aztec8loading8wars8Raid7Bookmarks7Fonts7Immersive7Governments7Adventurer7French7river7Economy7Game7Language7Family7Kingdom7Spanish7AI6Disease6Metal6britain6Tribe6Factions6Fun6Tweaks6Technology6Unit6Warrior6Tag6Hungary6england6Invasion6Children6DE6star5God5Russia5Temple5Graphical5Siege5 Soundtrack5Realistic5Italian5Tribes5DLC5Life5And5StarWars5Military5Vampire5Big5europe5Merchant5Power5
15 compatibility mods
- Sketchy Cheat Menu Extendedby imposterzedSketchy Cheat Menu Extended A fork of Sketchy Cheat Menu by Sketchy — please go rate and favorite his mod. Remember to switch mods in the launcher. Will not break existing saves. What is new Latest release: v1.1.0 Fixed broken .mod file — should fix the mod not showing up in the launcher after su...3.8k downloadsupdated 3 mo ago
- !CompatibilityPatch IEA - HORby ᴀʙᴄᴛᴘᴀImperial Elective Away now works for both Roman Empires. Patch reworks some original events from Heirs Of Rome for bugfix, deletes "dead" events, deletes duplicate events and provides clearly gameline, like: some Italian republic -> Roman Republic -> Western Roman Empire -> Roman Empire. Somethin...2.0k downloadsupdated 6 y ago
- !CompatibilityPatch BSP - RRby ᴀʙᴄᴛᴘᴀGame now don't crash on startup. All Slavic countries have unique chain of reformation events from BSP mod. All other countries have functional from Reformation Reform mod. Теперь игра не крашится на запуске. Все славянские страны используют собственную цепочку событий для реформирования от мода...2.0k downloadsupdated 7 y ago
- !CompatibilityPatch IEA - RRby ᴀʙᴄᴛᴘᴀElective Away mod now don't break governments from Reformation Reform mod. Reformation Reform now don't break new succession laws from Elective Away mod. Elective Away больше не ломает формы правления из мода RR. А RR больше не ломает новые законы наследования из Elective Away. Если вас интересую...1.8k downloadsupdated 7 y ago
- !CompatibilityPatch MB - RRby ᴀʙᴄᴛᴘᴀТеперь при выборе доктрин: Догматическая + Божественный брак и провозглашении себя Богом - активируется уникальная родословная Божественной крови. Патч выполнен в рамках проекта More Russian Localizations1.4k downloadsupdated 6 y ago
- Unstable World: Fight for Mightby ᴀʙᴄᴛᴘᴀСБОРКА, НЕОБХОДИМАЯ ДЛЯ ИГРЫ С ПАТЧЕМ НЕСТАБИЛЬНОГО МИРА Нестабильный мир: In Heavens graphics overhaul Нестабильный мир: Бесконечная борьба Уменьшенный интерфейс для мониторов ниже FullHD Rise to Power от MightNight <3 More Navigable Rivers DarkerMap DarkerMap MNR Patrum Scuta A Revolutionary Bo...534 downloadsupdated 4 y ago
- Proper 4K UI Project - CleanSlate Patchby imposterzedProper 4K UI Project - CleanSlate Patch A compatibility patch for the CleanSlate + Proper 4K UI Project stack. What is new Latest release: v1.1.0 Fixed broken .mod file — should fix the mod not showing up in the launcher after subscribing. What it includes Trait icons — renamed traits like Attrac...415 downloadsupdated 3 mo ago
- HIP-Rise to Power Compatibility Patch [No SWMH]by elvenjediknightA compatibility patch for Historical Immersion Project and Rise to Power. Works with everything but SWMH. Working to get that module compatible. Requires Historical Immersion Project and Rise to Power which are not included. The only issue I know of right now is that the 'Renounce Iconoclasm' dec...371 downloadsupdated 4 y ago
- Nomad Agitation Is For Nomadsby DeinonychusCowboyThis is a tiny tweak to how nomad agitation works. In vanilla CK2, there are a few extremely rare situations that can cause the Nomad Agitation modifier to be applied to provinces that were not nomadic to begin with. You've probably never seen one occur in-game, as they require 1. a county with O...223 downloadsupdated 8 y ago
- Sketchy Cheat Menu Extended - Proper4KUI Patchby imposterzedSketchy Cheat Menu Extended - Proper4KUI Patch A companion sub-mod for Sketchy Cheat Menu Extended that ships hi-res versions of the decision icon and the 5 SCME custom cheat trait icons, sized to match Proper 4K UI Project's larger UI. What is new Latest release: v1.1.0 Fixed broken .mod file —...216 downloadsupdated 3 mo ago
- Compatibility 633 and ARRby Anarch CassiusAllows AD 633: Rise of Islam and Ancient Religions Reborn to work together Updated for latest versions of AD 633 and ARR, bringing it up to date with base game as well. Icons also no longer look janky.140 downloadsupdated 7 y ago
- Compatibility 633, ARR, HEPby Anarch CassiusAllows AD 633: Rise of Islam, Ancient Religions Reborn and Historical Events Pack to work together106 downloadsupdated 7 y ago
- Elite Recruitment - Proper4KUI Patchby imposterzedElite Recruitment - Proper4KUI Patch A companion sub-mod for Elite Recruitment that ships hi-res versions of the base mod's 14 art assets, sized to match Proper 4K UI Project's larger UI. What is new Latest release: v1.2.0 Fixed broken .mod file — should fix the mod not showing up in the launcher...85 downloadsupdated 3 mo ago
- (READ DESCRIPTION) Mandalorian Full Pack Umbra Sapiens Patchby Porte Patio 76WARNING: UMBRA SAPIENS SEEMS TO HAVE BEEN REMOVED FROM THE WORKSHOP. AS SUTCH THIS MOD NO LONGER WORKS. I LEFT A MESSAGE ON THEIR DISCORD TO HOPEFULLY KNOW WHAT IS HAPPENING. UNTIL THEN, THIS MOD SHOULD NOT BE USED. This is the full pack of my mandalorian suite of mods patched to work with Umbra...68 downloadsupdated 23 mo ago
- (READ DESCRIPTION) Mandalorian Religion Umbra Sapiens Patchby Porte Patio 76WARNING: UMBRA SAPIENS SEEMS TO HAVE BEEN REMOVED FROM THE WORKSHOP. AS SUTCH THIS MOD NO LONGER WORKS. I LEFT A MESSAGE ON THEIR DISCORD TO HOPEFULLY KNOW WHAT IS HAPPENING. UNTIL THEN, THIS MOD SHOULD NOT BE USED. This is a compatibility patch of my mandalorian religion mod for umbra sapiens. I...54 downloadsupdated 23 mo ago
15 compatibility 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.

