Adventurers
The initial setup for mod support is now currently available on the beta branch. This update exposes the classes, creatures and items.

When this hit live, I plan to update with a full guide on how to change icons (just modify the file to override the icon or portrait and use a relative path in the folder for example icons/filename.png.
This only works for the beta branch but now that it is set up, I'm looking to start to expose more elements. I'm just trying to ensure when you mod things it doesn't cause oddities since you won't have all the checks in place.
Thanks as always for your patience and support!