When sand falls onto a fence the sand continually falls and doesn't break into items. When fences are removed they break into items when they hit another block below.
The falling sand persists through saving/loading.
See video for visual demo:
https://youtu.be/P-AMPRaRsE4
Additional:
Unaware of this issue being in earlier versions. Only encountered this in 1.9
I've searched for any issues similar to this but I couldn't find anything. Apologies if this is a dupe.
Linked issues
Comments 2
duplicate of MC-90523, if you have not, please use the search function in the future
Tested further:
Doesn't appear to be present in 1.8, when switching to 1.8 and loading the world the sand fixes its self.
Appears to also work for walls and fence gates. Tested a variety of different blocks and only seems to be those three (Fence, Gate & Wall)
Only appears to be present when falling on blocks that are larger than one block and not smaller.