Item frames can be placed below Y=0
Created Issue:
We can place item frames under Y=0
Even if item frames are entities and entities can stand under the bedrock layer at Y=0, it's not very consistent to have item frames under Y=0, especially with a lightning issue.
Changed Description:
Changed Summary:
We can place item frames underY=0Item frames can be placed below Y=0

Resolved in 18w01a