1: Air 2: Dripleaf/Small Dripleaf 3: Moss Block 4: Azalea/Flowering Azalea 5: Spore Blossom 6: Clay Block/Stone 7: Rooted Dirt/Hanging Roots 8: Grass 9: Cave Entrance (Press Space on it to go into other cave) Press 0 to set the brush to the block your mouse is on.
