This is my first post on here... I'd like to know how I can disable certain vanilla commands such as /kill, /gamemode, and so on. No, I am not looking for a plugin to disable the commands, or a sort of permissions system to only make them available to people who are opped on the server. I just want to know if it's possible- and if so how- to disable specific vanilla commands such as those. Now why would I want to do that? Because then I can add that command back in or a command similar to it with more control and customization options. I'd really appreciate any help I can get with this!