I'm making a dungeon plugin and what I want to do is mark the dungeon off with 2 points set by an op. The main reason I want it set off is to limit only 4 people in the dungeon at once and I want to be able to turn off all commands while in the dungeon. Also when they finish the dungeon they will recieve a reward of diamonds once they walk onto the platform also market off by and op. I don't know how to make the cubicoid area like world edit does with a wand so I can do these things. Also I don't know how to stop all commands being used in that one area.