|Quality||Tier 3 (Orange)|
|Dropped By||all hardmode mobs. (Excluding bosses)|
|Sell Value||No Value|
|Material In||Suspicious Looking Skull(Console Only)|
|Crafted With|| 5 Iron Bars / 5 Lead Bars|
6 Souls of Light
|Crafted At|| Mythril Anvil|
As of 1.2, this item has a small chance of dropping from any enemy entity in Hard Mode worlds. The drop chance is 1:2500.Mechanical Eye Terraria HERO(02:09)
- The Twins are sometimes known to not appear after being summoned. (This is a very common bug on Multiplayer servers, but this could also be caused by an anti-boss spawning system used on a lot of servers)
- On rare occasions if The Twins are spawned using the Mechanical Eye and the player teleports far enough from the boss only one of the "Eyes" may return thus leaving only one of them to fight against.
- If you attempt to use the Mechanical Eye (or the other mechanical summoning items) at dusk, the item will not be used (which is supposed to happen) but when that night begins the respective boss will spawn naturally. This is a way to summon the hard mode bosses without using the item.
- If summoned in caves, only one eye may appear.
- Sometimes only one eye will spawn.
- If summoned from high altitudes, The Twins may not appear.
- The drop chance was decreased from 1:1000 to 1:2500.
- Added recipes.
- The Mechanical Eye can be obtained by killing Hardmode enemies.
- Added to the game.
|Items Requiring Copper|
|Tools||Copper Pickaxe · Copper Axe · Copper Hammer|
|Armor||Copper Helmet · Copper Chainmail · Copper Greaves|
|Weapons||Copper Shortsword · Copper Broadsword · Copper Bow|
|Accessories||Depth Meter · Copper Watch|
|Other||Copper Bar · Mechanical Eye · Mechanical Worm · Mechanical Skull|
|Items Requiring Iron|
|Tools||Grappling Hook · Iron Axe · Iron Hammer · Iron Pickaxe|
|Armor||Iron Helmet · Iron Chainmail · Iron Greaves|
|Furniture||Bathtub · Chest · Cooking Pot · Lamp Post · Toilet · Barrel · Trash Can · Iron Door|
|Weapons||Iron Bow · Iron Broadsword · Iron Shortsword · Flamethrower|
|Crafting Stations||Iron Anvil · Sawmill|
|Other||Iron Bar · Iron Chain · Empty Bucket · Inlet Pump Outlet Pump · Mechanical Eye · Mechanical Skull · Mechanical Worm|