Crusader Kings III achievements

Have a capital Barony with 60+ income, a stationed 500+ Heavy Cavalry Regiment and a mine

Participate in a Joust with a maxed out Horse track for the Hastiluder Trait

As a Legitimist Adventurer, win a claim war for a Kingdom or Empire

As a Count, complete a Mythical Legend

Finish the Falconer track in the Hunter Trait

Take the Strenghten the Caliphate ending in the Iranian Intermezzo Struggle

Pass through every Terrain, including naval, whilst on the same Travel

As a Regent, sucessfully coup your liege to take their Realm without War or Schemes

Upgrade your Estate with a lvl 5 Villa and fill all external slots

Take the 'Found a New Caliphate' foundation as part of the Abbassid Humiliation ending in the Iranian Intermezzo Struggle

Complete any skill tree and then reset your perk points

Succeed at a Legendary Hunt