Hi. I would like someone to program an open-source plugin that function just like CoreProtect in Spigot. Of course this is a giant plugin, so I didn't really except anyone would do it, but, there would be hope to ask. Thanks!
"I want a plugin like 'blah blah blah' on Spigot" is an invalid plugin request as it does not explain anything. Please describe what exactly you want, for that I don't think you understand and want every single mechanism in your mentioned Spigot plugin anyway.
BTW, please note that your plugin will not be approved on Poggit if you use the namespace "WTS" because it is too short you don't have a to-be-widely-used object-oriented API. Please refer to PQRS for details.