To use and create Brewing recipes, you first need to enable it in the config.yml under recipes.brewing

JSON

{
  "@type" : "customcrafting:brewing_stand",
  "group" : "",
  "hidden" : false,
  "vanillaBook" : false,
  "priority" : "NORMAL",
  "checkNBT" : true,
  "conditions" : {
    "values" : [ /* Conditions */ ]
  },
  "allowedItems" : { /* Ingredient settings */ },
  "ingredients" : { /* Ingredient settings */ },
  "fuelCost" : 1,
  "brewTime" : 80,
  "durationChange" : 0,
  "amplifierChange" : 0,
  "resetEffects" : false,
  "effectColor" : null,
  "effectRemovals" : [ ],
  "result" : { /* Result settings */ },
  "effectAdditions" : [ ],
  "effectUpgrades" : [ ],
  "requiredEffects" : [ ]
}