{
  "max_length": 15,
  "blocks_cut_through_by_lasers": [
    "minecraft:air",
    "minecraft:cave_air",
    "minecraft:void_air",
    "minecraft:short_grass",
    "minecraft:tall_grass",
    "minecraft:fern",
    "minecraft:large_fern",
    "minecraft:dead_bush"
  ]
}