Brain Coral
minecraft:brain_coralBrain Coral is one of five coral variants found in warm ocean coral reefs. It can only be collected by mining it with a Silk Touch enchanted tool, since breaking it any other way destroys the block without a drop. It must stay adjacent to water or it dries out into its dead coral form within a few seconds.
FAQ
How do you get Brain Coral without it dying?
Mine it with a Silk Touch enchanted tool. Breaking it with anything else destroys the block, and even a Silk Touch drop will dry out into dead coral if it isn't kept touching water or a waterlogged block.
Can Brain Coral be farmed renewably?
Yes. Applying bone meal to dirt, sand, gravel, or clay in a warm ocean biome grows coral, including brain coral, in place of seagrass, making it a fully renewable resource.
What happens if Brain Coral leaves water?
It transforms into dead brain coral after roughly 3 to 5 seconds in Java Edition (longer in Bedrock Edition), and that transformation is permanent — dead coral cannot revert back.
What is Brain Coral used for?
It's mainly a decorative building block for aquariums and aquatic-themed builds, since it has no crafting recipes of its own.