This may affect 1.16 beta

Problem:

Usually, after it gets done snowing in a Snow biome, Some of your Snow blocks will fall if nothing is under them

Steps to reproduce:

1.) Go into a Snow Biome

2.) At a height greater than 1 block above the ground, Create atleast a 30 by 30 (or better a 100 by 100) area filled in with Snow Blocks.

3.) With nothing else above those snow blocks, let it snow for a bit until all the blocks are covered with the snow layer(s) called "Top Snow". 

For step 3, it may be best to only let it stop snowing when the snow layers (Top Snow) pile up to the point where it becomes a full block (8 to 9 snow layers). The reason I say this is because there is this weird thing that happens causing all the snow layers to be reset to 1 snow layer instead of 8.

4.) Get atleast 100 blocks away from that location (the 30 by 30 snow blocks) and then return to it.

5.) If nothing has happened, repeat steps 3-5

Expected result: Everything is the same from when you left it

Actual Result: 5 to 20 of your snow blocks will have fallen to the ground, if not all of them. It doesnt always happen but when it does, its really destructive to your build.

May not be a big issue to others, but i made my minecraft mansion out of snow. I need help, i struggle to find out how to screenshot what has happened to my mansion 😂

Long story short, i cant find my dogs