TDG

I already added that as an attachment. Coordinates of the laggy chunks are in the post.

Thanks Auldrick. I'll update this if a future patch to 28028 fixes this.

Update: I dug around in creative, but I am unable to find said cave.

This is on the edge of a desert, probably including a portion of it, Ed.

Seeing the same thing pretty much since this morning. Must be a recent patch.