So if you're looking for the json files for expansions, without needing to extract them from an assetbundle, you can snag 'em now.
Link to it you can find at the bottom of the modding readme doc, handily available in the first post of this thread: https://forum.paradoxplaza.com/forum/index.php?threads/mod-support-readme-documentation.1285684/
Link to it you can find at the bottom of the modding readme doc, handily available in the first post of this thread: https://forum.paradoxplaza.com/forum/index.php?threads/mod-support-readme-documentation.1285684/