Note: This only works if you own the "Pre-AE" version of the game or have downgraded your game files using the "Skyrim SE Downgrader" tool.
remains a standard for many modders who prefer the stability of pre-Anniversary Edition (AE) binaries. Keeping the Creation Kit (CK) functional for this specific version requires downgrading the tool itself and applying critical community fixes to prevent frequent crashes and bugs. Essential Patches and Tools
Modify your CreationKit.ini or custom ini overrides to allow multiple masters to be loaded at once:
Download the Creation Kit through Steam (ensure it's installed in the same folder as your SkyrimSE.exe).