{
  "anvil_cost": 1,
  "description": {
    "text": "⏏ Armor Piercing [50%]",
    "color": "#808080"
  },
  "effects": {
    "minecraft:armor_effectiveness": [
      {
        "effect": {
          "type": "minecraft:add",
          "value": {
            "type": "minecraft:linear",
            "base": -0.5,
            "per_level_above_first": 0
          }
        }
      }
    ]
  },
  "max_cost": {
    "base": 16,
    "per_level_above_first": 10
  },
  "max_level": 1,
  "min_cost": {
    "base": 1,
    "per_level_above_first": 10
  },
  "slots": [
    "mainhand"
  ],
  "supported_items": "#minecraft:enchantable/weapon",
  "weight": 5
}