"geometry": {
  "{{IDENTIFIER}}": "{{IDENTIFIER}}.geo"
},
"textures": {
  "{{IDENTIFIER}}": "textures/models/{{IDENTIFIER}}"
},
"pre_animation": [
  "variable.{{IDENTIFIER}} = query.get_equipped_item_name('main_hand') == '{{IDENTIFIER}}';"
],
"render_controllers": [
  {
    "controller.render.{{IDENTIFIER}}": "variable.{{IDENTIFIER}}"
  }
]
