The Eye of Cthulhu can be summoned manually using a Suspicious Looking Eye at night … 展开

The Eye of Cthulhu has two phases, and is able to fly through blocks in both of them. During the first, it attempts to float directly above the player, while spawning 3–4 Servants of Cthu… 展开

•After killing the Eye the Dryad npc will be able to move in, and the Traveling Merchant will have a chance to sell you the Code 1.
•When spawnin… 展开

•The Eye of Cthulhu drops either Demonite or Crimtane Ore. While the corresponding set of armor and a number of tools additionally require Shadow Scales or Tissue Samples … 展开

•The Eye of Cthulhu, among several other bosses, is based on Cthulhu, a creature first imagined by American author H. P. Lovecraft in his short story "The Call of Cthulhu".… 展开