{
    "replace": true,
    "level": 4,
    "block": [
        "minecraft:stone",
        "minecraft:stone_stairs",
        "minecraft:stone_slab",
        "minecraft:stone_pressure_plate",
        "minecraft:stone_button",
        "minecraft:cobblestone",
        "minecraft:cobblestone_stairs",
        "minecraft:cobblestone_slab",
        "minecraft:cobblestone_wall",
        "minecraft:mossy_cobblestone",
        "minecraft:mossy_cobblestone_stairs",
        "minecraft:mossy_cobblestone_slab",
        "minecraft:mossy_cobblestone_wall",
        "minecraft:smooth_stone",
        "minecraft:smooth_stone_slab",
        "minecraft:stone_bricks",
        "minecraft:cracked_stone_bricks",
        "minecraft:stone_brick_stairs",
        "minecraft:stone_brick_slab",
        "minecraft:stone_brick_wall",
        "minecraft:chiseled_stone_bricks",
        "minecraft:mossy_stone_bricks",
        "minecraft:mossy_stone_brick_stairs",
        "minecraft:mossy_stone_brick_slab",
        "minecraft:mossy_stone_brick_wall",
        "minecraft:stonecutter",
        "minecraft:grindstone",
        "minecraft:lodestone",
        "minecraft:infested_stone",
        "minecraft:infested_cobblestone",
        "minecraft:infested_stone_bricks",
        "minecraft:infested_mossy_stone_bricks",
        "minecraft:infested_cracked_stone_bricks",
        "minecraft:infested_chiseled_stone_bricks",
	"minecraft:coal_ore",
        "minecraft:coal_block"
    ]
}