Eater of Worlds

The Eater of Worlds is a Boss monster summoned by using Worm Food in The Corruption as well as being summoned each time you break 3 Shadow Orbs. Trying to summon one with Worm Food while another is still alive will result in instant death.

Segments

 * 1-3 Shadow Scales: 100% (1:1 chance)
 * 2-5 Demonite Ores: 50% (1:2 chance)

Final Kill

 * 30-59 Demonite Ores: 100% (1:1 chance)
 * 5-15 Lesser Healing Potions: 100% (1:1 chance)

Boss Description
Like all Worms, the Eater of Worlds is not a single target; Each body section is an individual entity. Unlike other worms, however, the Eater of Worlds will split into multiple smaller worms when a body segment is defeated. To defeat the Eater of Worlds, you must completely destroy each and every section of the Worm, until there is nothing left.

Each individual worm is composed of at least 2 entities: a Head, a Tail, or more Body sections. Splitting the Eater of Worlds into parts of less than 2 sections will instantly destroy the stray parts.

Each section of the Eater of Worlds is not equivalent: The Head of the Worm will deal significantly more damage than the Body and Tail. Direct contact with Heads should be avoided at all cost (Even if you can't fully avoid a Worm, a Body contact is better than a Head contact). The Head of the Eater of Worlds has significantly less Health than the body; This can be exploited when trying to hunt down the last small Worm. Destroying a Head section will cause the Eater of Worlds to stop his forward momentum and begin tunneling into the earth again.

If taken too long, or if the player dies too many times Eater of Worlds will disappear.

It is strongly recommended to use either a Sunfury, Blue Moon, Ball 'O Hurt or a Vilethorn against the Eater of Worlds as they can hit multiple parts of the boss in just one attack. Also the Vilethorn can be shot through solid blocks making it a good weapon to use if you listen for the Eater of Worlds then shoot it where the boss will come up.

History

 * In update 1.0.3, a bug caused the Eater of Worlds to spawn any time you simply selected the worm food in your inventory.
 * In update 1.0.4, the Eater of Worlds was updated to have slightly more Health and Defense and deal more damage than it had previously.
 * In update 1.0.5, the buffs from 1.0.4 were partially reverted. The Head, Tail, and Body sections all lost Health and Attack Power, but not to pre-1.0.4 levels.  The guaranteed Shadow Armor piece drop has been removed, as well, making his Shadow Scale and Demonite Ore drops far more valuable.  The ability to fight him anywhere (e.g. leading him back to your spawn point) seems to have been removed as well.  He can only be fought in the corruption now.  If a magic mirror is used, he won't follow you, and if you go back to him, you will get an instant "Eater of Worlds has been defeated!" message with no loot.

Пожиратель миров