Sleeping Eye

The Sleeping Eye is an item created when a  is placed an end portal frame located at the. This is merely a placeholder for the eye and can be withdrawn when right clicked.

Usage
The Sleeping Eye serves no other in-game purpose whatsoever.

When an is withdrawn, it is replaced by a  and the portal loses one placed eye. Eyes can only be withdrawn every seconds.

They disappear when a Dragon is spawned, and will be replaced with a.

Bugs

 * On unique and rare occasions, this item will bug and stay in the inventory without returning the Summoning Eye. The item can then be auctioned. This behavior can be replicated by putting a sleeping eye in the Storage. When leaving, if a Sleeping Eye is in the Storage, it will not be replaced and can be removed. Note that the will be lost as it is not replaced.

Trivia

 * There is a typo in the item's lore in the first line: "Keep this item is in your...", with an unnecessary 'is'.
 * The head's texture is based on an enderman spawn egg.