This is a library mod that was built for use with a gui-editor.
I got tired of not being able to use features I built into this, simply because I got stuck on a structural issue with its use with the editor.

Just as a warning to anyone who uses it:

<span style="color:red">USAGE IS SUBJECT TO CHANGE!</span>

This is why I am not providing any documentation yet.

If you are going to use it, depend on a specific version.