Ender Meteorite Site Structure

If the end is outer space, then create a new structure in the overworld called "Ender Meteorite site" filled with endstone meteorite fragments. This will explain why the end portal frame has an endstone texture, rather than the enderman time travel theory.

Ender pearls are the contents of the chorus fruit, to get them we need to dry the chorus fruit naturally.

Peel from dried chorus fruit was used to coat endstone to make end portal frames, but the recipe for making it is unknown.