Installation
Download BG3ModManager_Latest.zip and extract wherever you want to use this program.
Important
Make sure you have the path to the "Game Data" folder set in the Settings -> Preferences window. Always restart the mod manager after changing this path.
This is required to load the campaign data (exporting your load order with no Campaign selected will cause issues).
After arranging your load order, click the "Export to Game" button to write your load order to modsettings.lsx.
Load order changes require a game restart.
Requirements
Requires Microsoft .NET Framework 4.7.2