Works perfectly fine, maybe should be more clear about the config editor though! Perhaps I am also just blind idk, but I found the config editor and a video, that explains it roughly. It was not hard to understand if you have experience in coding, though. Simply editing a JSON file shouldn't be an issue, either, if you want to do this kind of stuff.
I am glad, there is still a dedicated plugin for this that is still supported! No clue what the guy below is on about, seems like they never used GitHub before and want to have class a technical support to walk them through primary school. :)
Great Plugin 6/5, once you understand how it is set up, you can make custom texture pretty darn ez.