Me and my sister were fighting the Ender Dragon, one player Creative one player Survival. I hit it only once with an arrow when all the End Crystals were destroyed, but it's health bar did not go down. Also, I couldn't get hurt by the purple misty stuff that it breathes. I couldn't get damaged by anything except fall damage.
Comments 2
Cleaning up old tickets: This ticket had been set to 'Awaiting Response', but has not received a response from the reporter (~3 months+) so is being closed as Cannot Reproduce. If you feel this is still a valid issue then please comment, or create a new ticket following the Issue Guidelines which includes steps to reproduce the problem.
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Have you had this issue occur in 1.14.30 or later?