I want to know how to make a command that only works for a specified player? Any idea how I should do this? What I mean is, is it able to make a command only works for only ONE player? Like if I want only me to use the command: "/blabla" is there any method that make me able to do that, any questions on what I mean? EDIT by Moderator: merged posts, please use the edit button instead of double posting.