Nether Star

The Nether Star is an item drop from the Wither that is currently used only in crafting beacons. It has the same animated glow that enchanted items and potions use.

Trivia
Use it wisely.
 * The Nether Star drop is not affected by the Looting enchantment.
 * The Nether Star drop is not able to be blown up by an explosion. If a creeper blows up near the drop, it will still be there.
 * The Nether Star can be considered one of the rarest items in the game, due to the difficult nature of making a Wither, and the tough battle you have with it.
 * The Nether Star is extremly rare and is worth many blocks of diamond.

Gallery
Netherstern Estrella del abismo Étoile du Nether Alvilági csillag Gwiazda Netheru Звезда Нижнего мира 下界之星