{
  "replace": false,
  "values": [
    "powder_power:block_gemium",
    "powder_power:block_trilium",
    "powder_power:block_quadrilium",
    "gobber2:gobber2_block",
    "gobber2:gobber2_block_nether",
    "gobber2:gobber2_block_end",    
    {
      "id": "caverns_and_chasms:necromium_block",
      "required": false
    }
  ]
}