Put the summary of the bug you're having here

What I expected to happen was...:
Describe what you thought should happen here you should just stay there

What actually happened was...:
Describe what happened here I passed through the blocks above me

Steps to Reproduce:
1. Put a step by step guide on how to trigger the bug here get a block and 2 doors and place down 2 doors next to each other.
2. ...place blocks all around the 2 doors. Open the doors and step in then close the doors with the player in the middle.
3. ... Exit the world and go back in the world you will be above the doors players can get up to block height using this