Crusader Kings III achievements

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

As an Emperor, go on an Intimidation Tour visiting all of your Powerful Vassals

Finish the Falconer track in the Hunter Trait

As a character of Iranian Heritage, hold the Empire of Persia, Kingdom of Thessalonika, and Kingdom of Hellas

Take the 'Dominate the Caliph' foundation as part of the Abbasid Humiliation ending in the Iranian Intermezzo Struggle

As Co-Emperor, rule a Despotate

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

As a Count, complete a Mythical Legend

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

Manage to make your Legend Protagonist a Saint

Succeed at a Legendary Hunt