Hello,

Was playing on a friends' server today and I experienced this odd bug. I'm not sure if anyone reported it but here is how I did it for those who want to replicate it.

1. Dig a very small area underground, one that can only fit you and a chest with a space between
2. Remove the wall where you want to place the chest.
3. Place a double chest there. Look at the chest then look at one of the corners, you'll see it disappear.

Not sure if it can be replicated in singleplayer. Haven't tested it.

https://youtu.be/aFIi0z0mYLc