Dropped items can go through the ground

[bdubyah]

Version

2.5b32

Platform

Windows

Was just watching a Woodle vid and he accidentally dropped an item when trying to drag it from his backpack to the toolbelt. He was standing near some terrain and it looked like when he dropped it, it spawned it partially in the terrain and it fell through. I know there are other ways this can happen but maybe a check for at least items could be put in like the player has where it tries to unstick them? That way if an item clips underground and falls it will teleport back to the surface.

His vid is linked below right before he drops it.