I'm not sure what to call these, though. My question is, how do you add suggest arguments when you differ between them? It would also help if I could add a header above them to suggest what they are, if that is related. If you don't know what I mean, the gray text that is shown in versions 1.14+ when you use vanilla commands. Edit: I know this is possible because plugins like CoreProtect, CraftEnhance, and LuckPerms have these features.