Effects 1.21.72, but only for twisting vines.
This also seems to be an issue with the breaking animations of at least amethyst and drip stone, and also any amethyst not on the ground just with the normal texture.
You can no longer place big dripleaf on pale moss.
Cannot reproduce in 1.21.72.
This still seems to effect saplings in pots on version 1.21.62.
I think this being reopened should be considered, as these voids can span 2 or even 3 blocks, making it impossible to save it all. I’ve even seen where two suspicious gravel were above one void. Only thing is I could see it being like irl where there will always be sacrifice.