{
  // The ingredients are what the player can use on a cogwheel
  // to get your new material. You can use both items and tags
  // and specify as many as you like.
  "items": [
    {
      "tag": "some_mod:some_tag"
    },
    {
      "item": "some_mod:some_item"
    }
  ],
  // Here you can specify overwrites to the block models textures
  // put the resource location of one of your models current
  // textures under old and specify the new texture's location in
  // replacement. You can set as many of these as you need.
  "textures": [
    {
      "old": "create:small_cogwheel",
      "replacement": "some_mod:new_texture"
    }
  ],
  // Unless you need to replace the model, for example for brass
  // and copper cogwheels you do not need to specify the models
  // and they will default to the "vanilla" cogwheel models
  "small_model": "create:cogwheel_shaftless",
  "large_model": "create:large_cogwheel_shaftless",
  // These limits will only be applied if limits are enabled in
  // config. If you do not specify these fields they will default
  "speed_limit": 128, // Defaults to the speed limit set in config 
  "stress_limit": 2048 // Defaults to 2^31 (no limit)
}

// startup_scripts/demo.js
onEvent('block.registry', event => {
	event.create('example_cogwheel', 'cogwheel')
	    .material('wood')
	    .displayName('Example Cogwheel');
})

// startup_scripts/demo.js
onEvent('block.registry', event => {
    event.create('large_example_cogwheel', 'large_cogwheel')
        .material('wood')
        .displayName('Example Cogwheel');
})