Taming by Item

Pretty basic. Give yourself tbi.admin then hold whatever item you want to use to tame them and type /tbiset to set that item as the taming "wand". It can be specific, like something with a name or whatever. It's just taking the ItemStack in your hand and saving it to the config so all the specs should be carried over.

Then to use it, right click a wolf with it and it will be tamed. I originally had the heart particles going up but to do that I had to use NMS which limits cross version compatibility. As I'm a Java noob it's probably just my inexperience, hehe, but to make it easier I just skipped hearts and it tells you "wolf tamed". To do that you need tbi.tame permission btw.

I tested it with 1.11 and 1.12 but it may work on older ones too, I just wasn't motivated enough to actually test that.