The Zombie Brain is a big, meaty brain with a nasty green tint. These drop exclusively from "Brainy Zombies ", so feel free to emancipate this organ from them.
They are used in the Quaesitum to research Brain-in-a-Jar, a block that boosts the performance of the Quaesitum, the Thaumic Enchanter, and the default Enchantment Table. The chance of a theory being produced from said brain is 20~%. Adding more brains into the other two slots can improve your chances of getting a result.
Can also be put into a crucible to be recycled.
Absolutely inedible. Good with salt.
It cannot be duplicated in Thaumic Duplicator