Brool

A green mineral found in the end island in groups of 1-5 they can be only found in endstone u can craft brool armor and tools which are 2.5 times better than netherite armour. Additionally with 1 blaze rod and a brool block u can craft a brool torch that can lighten the area 3 times as much as a normal torch

If u are aren't in the end and u want it then in the overworld there should be a new biome in the caves called the brool caves