{
  "parent": "minecraft:block/wall_inventory",
  "textures": {
    "wall": "minecraft:block/cobblestone"
  }
}
^ "cobblestone_wall_inventory.json"

{
  "parent": "minecraft:block/template_wall_post",
  "textures": {
    "wall": "minecraft:block/cobblestone"
  }
}
^ "cobblestone_wall_post.json"

{
  "parent": "minecraft:block/template_wall_side",
  "textures": {
    "wall": "minecraft:block/cobblestone"
  }
}
^ "cobblestone_wall_side.json"

{
  "parent": "minecraft:block/template_wall_side_tall",
  "textures": {
    "wall": "minecraft:block/cobblestone"
  }
}
^ "cobblestone_wall_side_tall.json"
