This is a new effect that causes a compass and clock icon to show on your screen. Also shows a slimeball on screen if you are in a slime chunk (unless you are on a server where the world seed is hidden). Ender Apple
Ender Aura I
This is a new effect that causes ender pearls to do zero damage. Also the ender pearls do not break, they drop on the ground where they land.
All apples last 8:00, and they also stack, instead of refreshing. (This means that, if you eat two of the apples right away, you get the effect for 16 minutes instead of 8, unlike normal apples/potions , which would just refresh/refil the timer back to 8 minutes).