{
  "forge_marker": 1,
  "defaults": {
    "model": "catwalks:catwalk"
  },
  "variants": {
    "normal": [{}],
    "inv_steel": [{
        "textures": {
            "bottom": "catwalks:blocks/catwalk/steel/bottom/base",
            "side": "catwalks:blocks/catwalk/steel/side/base"
        }
    }],
    "inv_cust": [{
        "textures": {
            "bottom": "catwalks:blocks/catwalk/custom/bottom/base",
            "side": "catwalks:blocks/catwalk/custom/side/base"
        }
    }]
  }
}