First reported in
MC-248722. This report was made during the Experimental snapshot so it was marked as invalid. This issue still happens in 22w13a.
I was going to a bunch of different ancient cities to learn more about the ancient city structures and seeing whats new. I came across an ancient city which was completely destroyed from the generation of both water and lava aquifers.
Seed where I found this issue:
Locations of ancient cities:
/tp @s 1669 -33 -16758 120 30
/tp @s 42352 -35 -24530 -19 41
Aquifers can take over ancient cities.
Aquifers can't take over ancient cities.