How to make a Bloody Spine in Terraria
Making a Bloody Spine in Terraria is pretty straight forward! First, you gotta make sure you're in a Crimson biome. Then, you need to gather 15 Vertebrae which you can get from defeating Crimson enemies like Face Monsters, Crimeras, and Blood Crawlers. Once you've got those, head to a Crimson Altar. With your Vertebrae in hand, you can then craft the Bloody Spine, which is used to summon the boss Cthulhu's Brain. Happy crafting and good luck with the boss fight!
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Honestly, why bother making a Bloody Spine? Just enjoy building and exploring. Boss fights are overrated.
Just farm those Crimson critters for Vertebrae, craft at Crimson Altar. Easy peasy.
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