Basically, The Ender Dragon and the bedrock altar just don't spawn naturally when generating The End for the first time.
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Asteraoth
MC-137698
Ender Dragon / Altar don't spawn
Resolved
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0
Asteraoth
migrated
(Unassigned)
Unconfirmed
Minecraft 18w43a, Minecraft 18w43b
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Thank you for your report!
However, this issue is a Duplicate of MC-137467.
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