Is there any addon like this?

[Lukas75TheSecond]

Is there any addon that requires you to have a specific addon in-order to play? I want to use that for my servers...

[Ad Bot]

[jes00]

You mean an add-on that requires a client sided add-on to join? If so then the answer is not yet, but Blockland Glass will be able to do it soon.

[Drydess]

Also, ambiguous title just fyi