Extract the downloaded zip file to your desired directory.
Open the directory in which you have extracted the zip file and start the launcher executable (AOULauncher.exe).
The launcher should now open up and display the path to your Among Us installation
If the launcher doesn't recognize your installation of Among Us and is displaying a warning message: Among Us could not be found, click on the warning message, navigate to your Among Us installation and select the executable.
Click Install button on the launcher to begin installing the mod.
Voila! The mod is now installed! Hit launch and enjoy the fun!
Note: Launchpad may take a while to load on the first launch.