{
  "__comment": "Instructions: https://mods.blakebr0.com/docs/cucumber/tags-config",
  "forge:ingots/constantan": "thermal:constantan_ingot",
  "forge:ingots/tungsten": "null",
  "forge:ingots/tin": "mekanism:ingot_tin",
  "forge:ingots/bronze": "thermal:bronze_ingot",
  "forge:ingots/copper": "create:copper_ingot",
  "forge:ingots/electrum": "thermal:electrum_ingot",
  "forge:silicon": "refinedstorage:silicon",
  "forge:ingots/silver": "iceandfire:silver_ingot",
  "forge:dusts/saltpeter": "null",
  "forge:ingots/steel": "mekanism:ingot_steel",
  "forge:ingots/platinum": "null",
  "forge:ingots/lead": "mysticalworld:lead_ingot",
  "forge:ingots/graphite": "null",
  "forge:ingots/uranium": "null",
  "forge:ingots/aluminum": "null",
  "forge:ingots/mithril": "null",
  "forge:ingots/iridium": "null",
  "forge:ingots/zinc": "create:zinc_ingot",
  "forge:ingots/invar": "thermal:invar_ingot",
  "forge:ingots/chrome": "null",
  "forge:ingots/brass": "create:brass_ingot",
  "forge:ingots/titanium": "null",
  "forge:rubber": "null",
  "forge:dusts/sulfur": "mekanism:dust_sulfur",
  "forge:ingots/nickel": "thermal:nickel_ingot"
}