---

{
  "variants": {
    "facing=down":  { "model": "minecraft:block/твоя_модель" },
    "facing=up":    { "model": "minecraft:block/твоя_модель" },
    "facing=north": { "model": "minecraft:block/твоя_модель" },
    "facing=south": { "model": "minecraft:block/твоя_модель" },
    "facing=west":  { "model": "minecraft:block/твоя_модель" },
    "facing=east":  { "model": "minecraft:block/твоя_модель" }
  }
}
.РАЗДЕЛЕНИЕ
{
  "pack": {
    "pack_format": 15,
    "description": "Замена стержня края"
  }
}