Niedzwiedz

Thanks a lot, that works, but I don't really want that data to be accessible after player left the server.

I know it's rather simple, but I can't figure it out by myself. I have item which players are supposed to right click and when that happens it sets the variable to for example x coordinate, and then on left click it shows that value, but if another player perform right click action that variable is set to his x coordinate, but I want that every player have their separate value.