works with this runtime, though it may require a small "Ghost Item" fix depending on your exact setup.
First, a quick clarification: That is the version of Skyrim SE/AE itself. The corresponding SKSE build is version 2.2.3 (or 2.2.5 and 2.2.6 for later game builds). skyrim skse 1.6.640
The release of represents a pivotal moment in the game’s decade-long history, serving as both a technical hurdle and a testament to the resilience of the modding community . Central to this era is the Skyrim Script Extender (SKSE) , the foundational tool that enables complex mods to function by expanding the game's native scripting capabilities. The Technical Evolution of 1.6.640 works with this runtime, though it may require
Versions after 1.6.640 introduced more aggressive Steam-integrated Creations Club updates, which added unwanted "mods" to your load order. Staying on 1.6.640 allows you to use the Downgrade Patcher to remove the Creations menu bloat while keeping AE content. The release of represents a pivotal moment in
: You must use the "Anniversary Edition" version to make other DLL mods compatible with 1.6.640. SSE Engine Fixes : Specifically version is required for compatibility with this runtime.