Specifically designed for Skyrim SE/AE v1.6.353 .
This specific fix addresses the "Version Mismatch" error that occurs when the Skyrim Script Extender (SKSE) version does not align with the installed physics plugin. FSMP - Faster HDT-SMP 1.6.353 Fix
You must have the SKSE version corresponding to 1.6.353 (typically v2.1.5 ). You can verify your version by typing getskseversion in the game console. Specifically designed for Skyrim SE/AE v1
The fixed hdtSMP64.dll must be placed in your Data/SKSE/Plugins/ directory. You can verify your version by typing getskseversion
Updates the .dll hooks used by FSMP to ensure the physics engine loads correctly without crashing the game on startup.
is a performance-heavy physics library for Skyrim Special Edition that enables realistic movement for hair, clothing, and body parts. The "1.6.353 Fix" refers to a critical compatibility update for users on the specific version of the game associated with the early "Anniversary Edition" era. Overview of the 1.6.353 Fix