{
  "processors": [
      {
          "processor_type": "minecraft:rule",
          "rules": [
              {
                  "input_predicate": {
                      "predicate_type": "minecraft:random_block_match",
                      "block": "minecraft:stone_bricks",
                      "probability": 0.2
                  },
                  "location_predicate": {
                      "predicate_type": "minecraft:always_true"
                  },
                  "output_state": {
                      "Name": "minecraft:cracked_stone_bricks"
                  }
              },
              {
                  "input_predicate": {
                      "block": "minecraft:cobblestone",
                      "predicate_type": "minecraft:random_block_match",
                      "probability": 0.5
                  },
                  "location_predicate": {
                      "predicate_type": "minecraft:always_true"
                  },
                  "output_state": {
                      "Name": "minecraft:mossy_cobblestone"
                  }
              },
              {
                  "input_predicate": {
                      "predicate_type": "minecraft:random_block_match",
                      "block": "minecraft:stone_bricks",
                      "probability": 0.5
                  },
                  "location_predicate": {
                      "predicate_type": "minecraft:always_true"
                  },
                  "output_state": {
                      "Name": "minecraft:mossy_stone_bricks"
                  }
              }
          ]
      }
  ]
}