Confirmed in 21w43a (and I recall it happening in the v1.18 experimental snapshots as well).
Agreeing with Avoma's description of the intended behavior, as performing an experiment with Pistons at Y=0 and Y=-2 shows that gravity blocks falling to Y=1 and Y=-1 do not break.
Confirmed in 21w43a (and I recall it happening in the v1.18 experimental snapshots as well).
Agreeing with Avoma's description of the intended behavior, as performing an experiment with Pistons at Y=0 and Y=-2 shows that gravity blocks falling to Y=1 and Y=-1 do not break.