Hello! This is the Endium Ore. It can be found in the end dimension at the very bottom. It can be only mined with a netherite pickaxe. It is the strongest ore in the game. It is more powerful than Netherite. It can also bear the warden's sonic boom attack. It doesn't make any sound when walking normally. When combined with Protection IV it can take 10 hits of the warden and will only lose a single heart. It also needs to be mined when you are crouched if not, then it will teleport anywhere just like the ender egg.