players drop chests in modified worlds

the bug

players drop chests in worlds with crafty craft addons

steps to reproduce

1. download crafty craft on the app store if you have not done that yet (it's a free app).
2. make an addon that adds a new armor piece, 4d skin, an/or modeled block, and install it.
3.  create a new world (not in creative), and put the addon on your world, than play it.
4.  die.
5.  go to where you died, you will see there is a chest there even if it wasn't in your inventory.