{
  "forge_marker": 1,
  "defaults": { "model": "leaves" },
  "variants": {
    "variant": {
      "oak":      { "textures": { "all": "blocks/leaves_oak"    } },
      "canopy":   { "textures": { "all": "blocks/leaves_spruce" } },
      "mangrove": { "textures": { "all": "blocks/leaves_birch"  } },
      "rainboak": { "textures": { "all": "blocks/leaves_oak"    } }
    }
  }
}