Crusader Kings 3 update 1.037 (v1.18.3) is now available for download on PS5, PC, and Xbox Series X/S. According to the official CK3 console patch notes, the latest update removes multiple crashes, fixes gameplay requirements, resolves faction, government, and campaign issues, and updates council and treasury behaviors. Two creator packs add extensive medieval attire, helmets, and redesigned religious buildings, including models for major historical sites. Today’s Crusader Kings 3 patch 1.037 (Version 1.037.000) also includes stability fixes.
Crusader Kings 3 (CK3) Console v1.18.3 Patch Notes – January 27, 2026
Bug Fixes
- Fixed a crash related to generating portrait DNA
- Fixed a crash related to invalid situations in the situation-window
- Updated the liberty faction creation trigger for all administrative governments
- Fixed liberty faction war to always reduce the appropriate law
- Fixed converting to feudalism as an independent tribal Japanese character sometimes turning you into an Administrative realm
- Fixed incorrectly displayed requirements for the Found the Empire of Brunei decision
- Fixed requirements for Farm Estates not allowing construction of level 1 through 4 for cultures with Pastoralists tradition
- Fixed watermills not unlocking correctly in city holdings for cultures with City Keepers tradition
- Chinese nobility will no longer use Western trousers
- Chariots are no longer always stuck in the mud
- Updated the Withdraw from Governorship decision for Ministers to correctly remove them from the Council
- Fixed missing treasury payouts for Fertility Effort and Natural Disaster Insurance from Conduct Census Great Project
- Prevented Ministers from becoming bankrupt from Great Project optional contribution payouts
- Ensured that the Grand Campaign will complete after a Grand Campaign war is won and there is no title left to conquer
Creator Pack – High Medieval Warfare Attire
- English Knights Surcoat with three variants (Standard, Late English and Late French)
- French Gambeson Armor designed for commoners
- German Coat of Plate
- 18 new helmet designs
- France
- 3 French Kettle Helmets, each with or without chainmail
- 1 Commoner Cervelliere helmet, with or without chainmail
- 2 Early French Great Helms
- 1 Late French Great Helm
- England
- 3 Early English Great Helms
- 1 Late English Great Helm
- German Lands
- 1 Early German Great Helm
- 2 Late German Great Helms
- 2 Late Swabian Great Helms
- 1 Banded Chainmail coif
- 1 Bishop Helmet Crest (for warrior Bishops with Unrelenting)
- France
Creator Pack – Holy Buildings
- New models for ten regional houses of worships
- New designs for African, Indian, Persian, Southeast Asian and Turkish mosques
- New designs for Caucasian and Eastern Slavic Orthodox Christian churches
- New design for Italian Catholic churches
- New design for Tibetan stupas
- New model for Catholic Grand Cathedrals
- New models for seven significant historical religious sites
- The University of Sankore in Timbuktu
- St Peter’s Basilica in Rome
- Mont-Saint-Michel in Normandy
- Grand Mosque of Yazd in Central Iran
- Qutb Minar in Delhi
- Sanchi Stupa in Madhya Pradesh
- Boudhanath Stupa in Kathmandu
Download free Crusader Kings 3 update 1.037 on PlayStation 5, PC and Xbox Series X/S.
