For part of a plugin I'm making I want to be able to turn on a redstone lamp by right clicking it with a certain item. The problem is that when I try to set the block to its on state it updates then turns off right after. Does anyone know how to do this. EDIT: I also need to know how to open/close iron doors. I've tried door.setOpen(true) but it doesn't seem to work. Anyone know how to do this?