0:
        blocks:
          1:
            material: 'stone'
            material-data: 0
            chance: 74
          2:
            material: 'coal_ore'
            material-data: 0
            chance: 8
          3:
            material: 'redstone_ore'
            material-data: 0
            chance: 3
          4:
            material: 'lapis_ore'
            material-data: 0
            chance: 2
          5:
            material: 'iron_ore'
            material-data: 0
            chance: 5
          6:
            material: 'gold_ore'
            material-data: 0
            chance: 5
          7:
            material: 'diamond_ore'
            material-data: 0
            chance: 2
          8:
            material: 'emerald_ore'
            material-data: 0
            chance: 1
      1:
        blocks:
          1:
            material: 'stone'
            material-data: 0
            chance: 56
          2:
            material: 'coal_ore'
            material-data: 0
            chance: 10
          3:
            material: 'redstone_ore'
            material-data: 0
            chance: 5
          4:
            material: 'lapis_ore'
            material-data: 0
            chance: 3
          5:
            material: 'iron_ore'
            material-data: 0
            chance: 10
          6:
            material: 'gold_ore'
            material-data: 0
            chance: 10
          7:
            material: 'diamond_ore'
            material-data: 0
            chance: 4
          8:
            material: 'emerald_ore'
            material-data: 0
            chance: 2
        cost: 10000