make the happy ghast harness to have a speical enchant to build on it

every one would love this espeically with another recommendation for auto pilot via lodestone  add like a podium for  lode stone compass with a manual steering spot with auto pilot with building on happy ghast if they're harness has a certain enchant so you can build and chill while the auto pilot takes you to a spot AND allow it to have a fence so you can anchor it to ground  via 2 fences and a lead and maybe make the enchant an  treasure enchant