On a server I used to go on they had a plugin where you could lock chests, doors, etc. and if someone tried to access it it would say something like "This has been locked by a magical spell". I recently started my own server and I really want it, but I can't find it. I've been looking for about a half hour now and still can't find it! I was wondering if anyone knew what the plugin is called and where I can find it.