Link ((install)) | Skse 16640

While Bethesda has since updated the game to 1.6.1130 and 1.6.1170, the 1.6.640 build remains incredibly popular because of its stability and the massive library of compatible mods.

: If your game has automatically updated beyond 1.6.640, you can use the Unofficial Skyrim Special Edition Downgrade Patcher to revert your game files. Dependencies : Ensure you also update the Address Library for SKSE Plugins skse 16640 link

For Skyrim Special Edition (runtime 1.6.640), the compatible version of SKSE64 is build 2.2.1 While Bethesda has since updated the game to 1