Does anyone know of a plugin such as this? My problem persists as I host my own Tekkit Classic server. I have a plugin to stop block breaking and door opening at my house, but someone has found a way to block glitch through my walls using an electric jetpack. Once they are inside, they are free to steal all my stuff. Does anyone know of a plugin where I can specify a certain area of blocks, like with worldedit, and then if a player tries to enter the vicinity of those blocks, they will be not permitted to stay in that area? Please help!