Terrain tearing while digging stone

[FacePlant]

I am using "latest experimental build" & generated a new world/save. I built the first floor of my base,  then started digging a basement under the base. Once i got to stone, i dug 3 or 4 blocks lower,  and am leveling the floor. I first dug the perimeter, for the basement walls, then taking out the rest of the stone,  from outside to inside.  Many times, there is terrain tearing, so that i can see underneath the map. There are actual blocks where the tearing is, though they seem invisible - i am unable to fall through the tearing, but move up/down as appropriate where the blocks should be.

 

I will grab some screenshots, & attempt to attach them to this report.

 

[Sefiros]

It doesn't really matter what version of the game you are playing, this bug was there and I still do encounter it since A19. It happens from time to time, digging block next to it will fix the terrain texture. Grab the screenshots, I hope you are talking about the thing I think of, small graphical glitch which happens from time to time are not a small bug which can be fixed at some point.

[zootal]

I get the exact same thing. I have floating blocks I can't get rid of, the terrain tears when I dig down and sometimes I can see through the world. Alpha 20.5 (b2) Linux client and server.