Minecraft 18w44a, Minecraft 18w48a, Minecraft 18w48b, Minecraft 18w49a
When barrels containing items are broken, they drop without dropping their items.
- Place a barrel
- Place a hopper on top of the barrel
- Place items in the hopper
→ The items will be transferred to the barrel
- Break the barrel with an axe
→ The barrel will drop, the items are lost