//onEvent('recipes', event => {
ServerEvents.recipes(event=> {
event.custom({
  "type": "create:crushing",
  "ingredients": [
    {
      "item": "minecraft:gravel"
    }
  ],
  "processing_time": 250,
  "results": [
    {
      "id": "minecraft:sand"
    },
   {
    "chance": 0.125,
    "id": "exdeorum:stone_pebble"
   },
   {
    "chance": 0.125,
    "id": "exdeorum:diorite_pebble"
   },
   {
    "chance": 0.125,
    "id": "exdeorum:calcite_pebble"
   },
   {
    "chance": 0.015,
    "id": "silentgems:black_diamond"
   },
   {
    "chance": 0.015,
    "id": "silentgems:white_diamond"
   },
   {
    "chance": 0.015,
    "id": "silentgems:opal"
   }
  ]
})})