Sven Steinhagen
Assigned
No issues.
Reported
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Comments
I've got this, too. World is on 13.2, may have been generated in 13, 13.1 or 13.2.
Seed is 9139032129931163236.
I usually play single player, but sometimes open to LAN. May have been opened to LAN when I entered the End first time.
Did find city with ship and elytra. Got elytra advancement but not end city advancement.
edit/PS: end city is at -544, 1661
Hello again!
I found and entered a 2nd End City (-1200, 142, 2400) but still wasn't granted the advancement. I deleted all recent files (timestamp = today) from .minecraft\saves\1_13 World\DIM1\region.
When logging in again I was instantly granted the advanvement, as I was still standing inside the city.
WARNING: this resets changes to the end dimension. Don't do it if you've got buildings in the end you wish to keep.