Skyrim: Skse 1.5.97

Once you have downgraded to 1.5.97, you must prevent Steam from automatically updating the game again. In Steam, right-click Skyrim SE > Properties > Updates

Then, Bethesda released the "Anniversary Edition" update, bumping the runtime to . This update added four free Creations (Survival Mode, Saints & Seducers, etc.) and broke the Address Library, .NET Script Framework, and hundreds of DLL-based mods. skyrim skse 1.5.97

The only mods that don't work are those with compiled for 1.6.x. Once you have downgraded to 1

Find SkyrimSE.exe in your Steam library ( steamapps/common/Skyrim Special Edition ). The only mods that don't work are those with compiled for 1

On November 11, 2021, Bethesda pushed the Anniversary Update (game version 1.6.x), which broke binary compatibility with all SKSE plugins compiled for 1.5.97. Many essential mods (e.g., Engine Fixes , NetScriptFramework , SSE Display Tweaks , Custom Skills Framework ) were never fully updated or took years to port to AE.