UE4SS
UE4SS is an Unreal Engine scripting and modding framework that provides Lua scripting, SDK generation, dumping utilities, and other tools for Unreal Engine 4 and 5 games.
There are two main ways to install UE4SS: using UE4SS Installer GUI or installing it manually.
UE4SS Installer GUI
The recommended option is to use UE4SS Installer GUI. The installer can detect games, select UE4SS versions and releases, and install or uninstall UE4SS automatically. It also supports filtering releases by version, developer builds, prereleases, and other options.
It is recommended to install the latest experimental release of UE4SS. These releases contain the newest changes from UE4SS and can provide fixes, improvements, and more before they reach a stable release.
Manual Installation
To install UE4SS manually download an UE4SS release and extract its contents into the game's executable directory, usually:
<Game Directory>/<Game Name>/Binaries/Win64/