{
    "replace": true,
    "level": 16,
    "block": [
        "minecraft:blackstone",
        "minecraft:gilded_blackstone",
        "minecraft:blackstone_stairs",
        "minecraft:blackstone_slab",
        "minecraft:blackstone_wall",
        "minecraft:chiseled_polished_blackstone",
        "minecraft:polished_blackstone",
        "minecraft:polished_blackstone_stairs",
        "minecraft:polished_blackstone_slab",
        "minecraft:polished_blackstone_wall",
        "minecraft:polished_blackstone_pressure_plate",
        "minecraft:polished_blackstone_button",
        "minecraft:polished_blackstone_bricks",
        "minecraft:cracked_polished_blackstone_bricks",
        "minecraft:polished_blackstone_brick_stairs",
        "minecraft:polished_blackstone_brick_slab",
        "minecraft:polished_blackstone_brick_wall",
        "minecraft:magma_block",
        "minecraft:emerald_ore",
        "minecraft:emerald_block",
	"jewelry:gem_vein"
    ]
}