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Mechanical Brain

The Mechanical Brain is made from 6 Vertebrae, 6 souls of night and 6 iron or lead bars. when used at night it will cause the motherboard to spawn which is a hardmode version of the BoC. The brain also has a very small chance of dropping from any mob, like any other mech boss spawning item.

Known Bugs

  • When The Mechanical Brain is used The Motherboard will fly up and despawn (This was fixed in latest mod bugfixes update)