Hello, I tried to scan to see if this bug was already posted. I didn't find it, so apologies if redundant. I have dug several tunnels in to the "underworld". After saving and returning to reload the game a few days later i notice that the plant skin is covering the excavated ground. You can still walk through them, and when you come up from underneath they appear to be floating as if they are inline with the default surface. Additionally underground where I have excavated a few wall areas, the original mineral deposits are floating where the wall used to be. There is no longer an earthen wall there, but the powere minerals are floating as if it were their default positions. I have experienced this on XBOX ONE- and the PC access version of the XB1 game. Thank you.