Place textures

A placement may place a texture in the world.

"textures": [
  {
    "enabled": true,
    "texture_key": "primary_texture",
    "texture_name": "utopia_biome_village_stamp",
    "manual_height": true,
    "manual_height_range": [
      20,
      26
    ]
  }
],

#### textures

Here we list as many textures as we may want to use. Textures can be swapped dynamically during gameplay.