Modding - CK3 Wiki

Crusader Kings in Middle-earth. Announcing LotR: Realms in Exile for CK3. We have a map, and a team. And are looking for people to share in our adventures. : r/CrusaderKings

Creating On-Actions / How To Create A Crusader Kings III Mod / Part 2

Attributes - CK3 Wiki

Downloadable content - CK3 Wiki

Lord of the Rings: Realms In Exile mod has launched 3.0: Elves and Easterlings : r/CrusaderKings

Decisions modding - CK3 Wiki

Scopes - CK3 Wiki

Mod troubleshooting - CK3 Wiki

Crusader Kings III - CK3 Wiki

FAQ - CK3 Wiki