I put items in the player's crafting grid, it deletes, but the crafting table is fine.

The short video clip is too large to upload here, so here is a link to see it in action.

https://youtu.be/NFJuRfpORBY

The world file was too large, so here is a download link.

https://www.mediafire.com/file/lw82dssb9jijoai/saves.zip/file