Astral Dust
Shamelessly stolen from the very depths of the cosmic well of time.
It can be commonly found in chests generated within End Cities.
Players who bare the seven curses can obtain Astral Dust by destroying Shulkers.
Astral Dust is an important ingredient in many recipes.
It can be added to any level 2 potion to convert it to an ultimate potion. It's enderic energies are appropriate for the crafting of many End related relics, From The Majestic Elytra, the powerful Astral Breaker, the Grace of the Creator, and the very Heart of the Cosmos; to the more mundane Ender Rod, and Architect's Inkwell. It is also, apparently, edible; as it serves as a sort of cosmic flavoured seasoning for both the Teleportato and the Eternal Cake.