continued to receive "Next-Gen" updates and F4SE revisions. The "Fix" versions (often labeled as FourPlay - Updated FourPlay F4SE Fix ) address several critical points: Version Compatibility
: Once in the main menu, go to Settings . If F4SE is correctly loaded, its version number will appear in the bottom right corner next to the game version. ll fourplay f4se plugin fix
If you are running an "adult" or highly advanced animation mod list, you likely cannot play without this. If you are just doing a standard gameplay playthrough with basic mods, you can skip it. Always check your Documents\My Games\Fallout4\F4SE continued to receive "Next-Gen" updates and F4SE revisions