{
  "branch": "minecolonies:technology",
  "subtitle": "com.minecolonies.research.technology.hotboots.subtitle",
  "icon": "minecraft:campfire",
  "requirements": [
    {
      "building": "fletcher",
      "level": 1
    },
    {
      "item": "minecraft:leather",
      "quantity": 32
    },
    {
      "item": "minecraft:iron_ingot",
      "quantity": 16
    }
  ],
  "effects": [
    {
      "minecolonies:effects/minerfireresunlock": 1
    }
  ]
}