Minecraft wiki entry for Ender_Chest, associated text: Ender chests can be used like normal chests, except all ender chests in the world are interconnected, including in different dimensions. The ender chest's inventory is also separate for each player; consequently, items stored in an ender chest cannot be seen or taken by other players. Also, items stored inside of an ender chest can be retained even if the player dies. Even if every single ender chest is destroyed in the world, the items inside the ender chest are still secure, and can be retrieved by placing another ender chest. Because of this player-specific property, ender chests are extremely useful on multiplayer servers to secure a player's most valuable items.