Crusader Kings III Performance Mod v3.0

                    
Is late-game slowdown ruining your kingdom, or does the AI just not put up enough of a fight? The Crusader Kings 3 Performance Mod is a streamlined overhaul that boosts both your FPS and the game’s brains, making every campaign more dynamic, stable, and competitive—no matter how long your dynasty lasts.
What Sets CK3 Performance Mod Apart?

100+ AI upgrades: Smarter empires, strategic alliances, and truly unpredictable rivals spice up every new save or multiplayer run.
Game speed boost: Late-game lag and stutters are trimmed down so even dense worlds play fast through the centuries.
Rich historical outcomes: Expect actual power blocs, surviving dynasties, and unexpected betrayals—your story world finally feels alive.
Compatible with major mods: Ironman and multiplayer safe, works with huge overhauls like Elder Kings 2 or More Interactive Vassals.
Script-based tweaks only: Lightweight installation, no vanilla file edits, and easy to stack with your favorite flavor or map mods.
Two mod variants for different setups:

Main Performance Mod—use this for every standard playthrough or when you’re not running major vassal interaction mods.

Compatch Version—choose this only if you’re using the popular More Interactive Vassals mod alongside Performance Mod. For best results, activate just one variant at a time that matches your load order and setup.

Game Impact & Use Cases
With CK3 Performance Mod, the game feels lively and fresh even deep into campaign years. AI pursues more goals, challenges your dynasty, and late-game saves run far more smoothly—whether you’re building empires, streaming, or running Ironman challenges.

More believable AI moves, surprise alliances, and world-shaking rivalries for roleplayers or achievement hunters.
Fast, stable performance with big world or event-heavy saves—play without worrying about endgame drag.
Pairs cleanly with extra cosmetic, culture, or event mods for the ultimate sandbox experience.

Installation & Requirements

Extract the mod files to Documents\Paradox Interactive\Crusader Kings III\mod.
Enable the correct variant in your CK3 launcher—Main for regular play, Compatch for More Interactive Vassals compatibility.
Best results with a new game, but mid-save is safe. Disable any other performance or conflicting vassal mods.