I just beat the Ender Dragon, and no End Gateways spawned in. (Gateways to the Outer End.)
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Comments 2
Your world is corrupted, see MC-184482 for details.
MC-189552
No End Gateways spawned after beating the Dragon.
Resolved
Duplicate
1
Booga04
(Unassigned)
Unconfirmed
(Unassigned)
1.16 Pre-release 5
Retrieved
I saw this issue before with a friend. They had to re-summon the dragon with end crystals to get an End Gateway because the first dragon didn't give them one. Best of luck to you and your world though!