Talk:Boss Monsters/@comment-15695624-20150711004500

As of 1.3.0.4, making the Bloody Spine to summon the Brain of Cthulhu requires 30 Vicious Powder and 15 Vertebrae.

Looks like an artifical Crimson biome is in order. I have set one up with dart traps a couple hundred feet above my base.All so I can farm Vicious Mushrooms. The design is similar to one I did in a Corruption world of mine.