Brains is a natural block.
It was originally found in the underground Heck Mini Biome before it was removed. It was re-implemented in the tentacle biome in update Cheerful Giraffe. It has a mining time of about 2 minutes and 50 seconds using a maxed Matter Manipulator.
|Floran :||Floran want to ssstab sssquishy brain.|
|Glitch :||Alarmed. Is there brain activity within this material?|
|Novakid :||Some fleshy brainstuff.|