Any class you make you can use as a field in any other class. be careful this because the interactions between classes can be strange.
I made a post about this earlier today. Using creative_device classes as an editable requires it to be optional.
I believe this is the best way make ‘component’ like classes in verse. I’ve also seen people make custom ‘player’ classes that make keeping track of a player’s state a lot easier.
I hope that answers your question.