When you throw an ender pearl and teleport to that location, you will take damage, and if you keep throwing them, you will eventually die from the damage caused by using ender pearl
MCPE-232792
When using an ender pearl, you will take damage
Resolved
Duplicate
0
Ender pearls can be damage your player is not an issue just like Java edition
This is intentional behavior, See MCPE-19210