Update by @unknown:
If you are above the clouds (posY), some blocks won't render correctly.
Affected blocks (may be incomplete)
Glass
Glass Panes
Ice
Water
Rails
Slime
Original description:
I cannot see the railway through the clouds. I don't know why. Is it a bedrock server bug or bedrock engine bug.
Linked issues
is duplicated by 15
Attachments
Comments 7
Blocks that are at Y=127 and below render properly, 128 and above don't (also affects slime blocks)
This might have something related to the old build limit, which was 128 blocks (Y=0-127)
Can confirm for 1.7.0.9 beta.