Village Stairs

The village stairs in broken, for example the lighing is gone and the stairs don't render and glitch out while standing on.
I have to right click for it to render (Probally I am updating the block)
The house with stairs was the one i rightclicked to update the block.
EDIT: Also, not sure if i should put this in another, but the doors are glitched too, (half a door, like a salon)