{
  "feature": {
    "type": "simple_block",
    "config": {
      "to_place": {
        "type": "simple_state_provider",
        "state": {
          "Name": "minecraft:pale_moss_block",
          "Properties": {}
        }
      }
    }
  },
  "placement": [
    {
      "type": "block_predicate_filter",
      "predicate": {
        "type": "matching_block_tag",
        "tag": "nova_structures:pale_moss_grows_on"
      }
    },
    {
      "type": "block_predicate_filter",
      "predicate": {
        "type": "any_of",
        "predicates": [
          {
            "type": "matching_block_tag",
            "tag": "nova_structures:moss_spreads_over",
            "offset": [
              0,
              1,
              0
            ]
          },
          {
            "type": "matching_block_tag",
            "tag": "nova_structures:moss_spreads_over",
            "offset": [
              0,
              -1,
              0
            ]
          },
          {
            "type": "matching_block_tag",
            "tag": "nova_structures:moss_spreads_over",
            "offset": [
              1,
              0,
              0
            ]
          },
          {
            "type": "matching_block_tag",
            "tag": "nova_structures:moss_spreads_over",
            "offset": [
              -1,
              0,
              0
            ]
          },
          {
            "type": "matching_block_tag",
            "tag": "nova_structures:moss_spreads_over",
            "offset": [
              0,
              0,
              1
            ]
          },
          {
            "type": "matching_block_tag",
            "tag": "nova_structures:moss_spreads_over",
            "offset": [
              0,
              0,
              -1
            ]
          }
        ]
      }
    }
  ]
}