“The use and abuse of hacks and exploits on official servers is not tolerated.”
“Exploits are uses and abuses of game mechanics to obtain an unfair advantage over other players including creating a detrimental play experience. For instance, item duplication, stashing of materials under the world terrain (undermesh), crashing servers or other player’s clients, accessing forbidden areas of the game and abuses of the building system of the game to negatively impact server and client performance.”
I doubt a private server owner would allow this exploit as well