little something to give you an extra reason to go after our shulker friends in the end, they would drop anti-gravity pearls rarely, they would be combined with the crimson cloth or some other cloth, while the phantom cloak would be crafted with phantom membranes an elytra, crimson cloth and would look as if the player was wearing a phantom skin cloak and allow for elytra fligth whithout a need for a high place for take off, nor rockets for infinite fligth, just needing the player to learn the controls and manage a "stamina" bar that recharges as the player strifes downwards, something along those lines, hope i explained it ok-ish