If you are interested in using external .DLL files inside of OB2 you may have noticed you cannot add them in the “usings” tab of the Lolicode editor.
To install a .Dll to use with OB you can drop that DLL inside of the plugins folder. It will load it sorta like a plugin. It won’t have any blocks but you will be able to type its namespace in the usings tab of the lolicode window and call methods directly from that DLL using C#
Example of me using this method to use the Humanizer package
