When exiting a minecart in a 2 block high space with a ceiling on the third block, the player would be placed a block into the ground if exiting the minecart by quickly tapping the dismount key (shift). This only happens when the cart has derailed, but can happen in all dimensions.
- Create a 2 block high room, at least 3x3 from the centre of the cart to remove all other dismount spaces
- Place a minecart onto track
- Break the track beneath the cart or ride the cart off of the track
- Mount the cart
- Dismount the cart, this only needs to be done quickly if the dismount key is bound to the same as the "sneak" key [Default: 'Left Shift']
Completing this steps will result with the player being placed in the ground.