The bug
Desert temples generate way to high in superflat worlds. This happens in every supeflat desert world to any desert temple.
Linked issues
is duplicated by 1
relates to 3
Attachments
Comments 9

it happens in every superflat world
[media]
seed:1234567890
[media]
exact same place on 1.16.5, i think this is caused by the bedrock now generating at y=-64 thus making the desert temples generate 64 blocks between it and the ground.
Relates to MC-65628
Confirmed for 21w11a.
Can confirm in 21w13a.
not only desert temples also blocks like snow, carpets, or fire.
Can confirm in 21w14a.
Please provide the seed and coordinates.