Bug description:
There is a issue where if you launch the game you will encounter there will be not option to display for changing the list to default list or in pile list.
Steps to reproduce this issue:
Open minecraft, then press play,
Then, select a world, and exit from the world
Expected result:
When entering in the world, and exiting from the joined world will be displayed this button.
Actual result
When entering in the world, and exiting from the joined world will be gone this button.
Video below:
I updated the ticket with more info and steps.