Lihzahrd Brick

Lihzahrd Bricks make up the structure of the Jungle Temple. They are the toughest block in the game, being impervious to explosives and only breakable using the Picksaw or a better pickaxe. They also cannot be made inactive using actuators until Plantera has been defeated (unless they were placed by a player). Once you have good a pickaxe or drill (pickaxe power 210%above), you can break door enter the temple even without defeating Plantera.

Like jungle grass, placing 80 Lihzahrd Bricks in one area will create an artificial Jungle biome. This is not useful for growing jungle plants or spawning jungle monsters, as both require the grass, but makes setting up a Jungle Key farm easier once the Picksaw has been secured, as one does not need to wait for grass to spread.

History
Brique du Lihzahrd 리자드 벽돌