Steps to reproduce :
1) Create a new world
2)Travel to a place where the sand is near the grass blocks
3) Observe the sand blocks
Observed results:
Grass spawns on top of sand
Expected results:
Grass should not spawn on sand
NOTE:
An intresting observation is that although the grass renders on top of the sand , after few seconds the game realizes that it shouldn't happen and breaks the grass.
Thank you for your report!
We're tracking this issue in MCPE-102355, so this ticket is being resolved and linked as a duplicate.
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