{
  "values": [
    "tfmg:cut_bauxite_stairs",
    "tfmg:polished_cut_bauxite_stairs",
    "tfmg:cut_bauxite_brick_stairs",
    "tfmg:small_bauxite_brick_stairs",
    "tfmg:cut_galena_stairs",
    "tfmg:polished_cut_galena_stairs",
    "tfmg:cut_galena_brick_stairs",
    "tfmg:small_galena_brick_stairs"
  ]
}