{
  "__comment": "Instructions: https://mods.blakebr0.com/docs/cucumber/tags-config",
  "forge:ingots/constantan": "immersiveengineering:ingot_constantan",
  "forge:ingots/tungsten": "bluepower:tungsten_ingot",
  "forge:ingots/tin": "silents_mechanisms:tin_ingot",
  "forge:ingots/bronze": "silents_mechanisms:bronze_ingot",
  "forge:ingots/copper": "silents_mechanisms:copper_ingot",
  "forge:ingots/electrum": "silents_mechanisms:electrum_ingot",
  "forge:silicon": "refinedstorage:silicon",
  "forge:ingots/silver": "silents_mechanisms:silver_ingot",
  "forge:dusts/saltpeter": "immersiveengineering:dust_saltpeter",
  "forge:ingots/steel": "silents_mechanisms:steel_ingot",
  "forge:ingots/platinum": "silents_mechanisms:platinum_ingot",
  "forge:ingots/lead": "silents_mechanisms:lead_ingot",
  "forge:ingots/graphite": "null",
  "forge:ingots/uranium": "silents_mechanisms:uranium_ingot",
  "forge:ingots/aluminum": "silents_mechanisms:aluminum_ingot",
  "forge:ingots/mithril": "null",
  "forge:ingots/iridium": "chemlib:ingot_iridium",
  "forge:ingots/zinc": "silents_mechanisms:zinc_ingot",
  "forge:ingots/invar": "silents_mechanisms:invar_ingot",
  "forge:ingots/chrome": "null",
  "forge:ingots/brass": "silents_mechanisms:brass_ingot",
  "forge:ingots/titanium": "chemlib:ingot_titanium",
  "forge:rubber": "null",
  "forge:dusts/sulfur": "mekanism:dust_sulfur",
  "forge:ingots/nickel": "silents_mechanisms:nickel_ingot"
}