Crusader.kings.ii.holy.fury.update.v3.1.0-codex...

Tribal Pagan rulers can now seek a sponsor from an organized faith (like Christianity or Islam) to convert their entire realm at once, bypassing the slower province-by-province method. [TOOL] CK2 Holy Fury Map Generator - Paradox Forum

The v3.1.0 patch brought critical balancing to prevent certain mechanics from becoming overpowered:

The represents a significant refinement of the massive 3.0 "Holy Fury" expansion, addressing balance issues and adding flavor to the game's final major content cycle. This specific update focuses on smoothing out mechanics for Pagan reformation , refining Crusades , and adjusting the newly introduced Bloodline system. Core Expansion Highlights (Holy Fury) Crusader.Kings.II.Holy.Fury.Update.v3.1.0-CODEX...

Players can bypass historical maps for fictionalized versions of Europe or completely randomized continents.

Event troops for the Children's Crusade now correctly disband once the war ends, and a higher morale penalty was applied to reflect the "army" of peasants and children. Tribal Pagan rulers can now seek a sponsor

The Pope was made less likely to grant excommunication requests for landless characters, and the AI for Byzantine Electors was improved to prioritize candidates with high Martial or Intrigue.

For players looking to dive into this version, the following resources are essential: Core Expansion Highlights (Holy Fury) Players can bypass

Pagan characters can join exclusive martial societies to climb ranks, unlock powerful combat bonuses, and call upon spiritual allies.