{
  "replace": false,
  "values": [
    "minecraft:bedrock",
    "minecraft:spawner",
    "minecraft:chest",
    "minecraft:end_portal_frame",
    "air","cave_air","water","lava","amethyst_block","amethyst_cluster","small_amethyst_bud","large_amethyst_bud","medium_amethyst_bud"
  ]
}