does this plugin change the max health? and can it add max health? for example /hp add x

Does what it says it'll do. The extra space requirement from the dependency is super rough considering how lightweight this plugin itself is, but obviously it'd be less lightweight without the dependency, etc.
Useful stuff. Not updating to 1.20 yet, but an update from this in the future to support 1.20 would be awesome :)

It did not allow me to start it and therefore, it never created the folder for me. I installed the dependency and in turn had ProtocolLib, so I don't understand what the problem was, too bad, I was interested in using it.

Firstly, the plugin and it's associated Core dependencies are relatively light weight which is what I like: minimalist. I asked the developer to update this three year old program and they did within a day without a shrug! This has added a nice bit of atmosphere to my RPG themed server, keeping the clutter on screen to the minimum.