Hey Mojang-Team,
After successfully entering the end, trough a naturely generated endportal,
I found myself on the main end-island(obsidian platform), with all the end-crystals active but neither the enderdragon, including it's health bar, nor the home-portal spawned.
I reset the "DragonKilled" and the "PreviouslyKilled" tag to 0 on a copy of the world, but just fixed the "Health-bar porblem".
I really want to kill the enderdragon to start my basebuilding in the end,
still hoping for an easy fix in the next snapshot.
Yours KunzGrunz
P.S. The world-file is too large for uploading it, so I added this link to my dropbox:
https://www.dropbox.com/s/jjdxvo55y2sl8vo/Taryen_old.zip?dl=1
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Thank you for your report!
However, this issue is a Duplicate of MC-137467.
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