I found a bug about falling blocks!

[i4ey]

The bug is, I build a ladder or a fire pole, then there's a sand block fall and entombed it

when I use tile to replace it, the tile has built and the sand has disappeared.

如果我建造一个梯子或者消防滑杆，然后它被沙子掉落并掩埋上时，我用砖块替换那个梯子或者消防滑杆，砖块造好后，沙子会消失。