{
  "__comment": "Instructions: https://blakesmods.com/docs/cucumber/tags-config",
  "forge:ingots/electrum": "alltheores:electrum_ingot",
  "forge:ingots/silver": "null",
  "forge:ingots/mithril": "geosmelt:mithril_ingot",
  "forge:ingots/zinc": "alltheores:zinc_ingot",
  "forge:ingots/chrome": "crystalcraft_unlimited_java:chrome",
  "forge:dusts/niter": "chemlib:potassium_nitrate_dust",
  "forge:ingots/graphite": "bigreactors:graphite_ingot",
  "forge:ingots/uranium": "null",
  "forge:silicon": "refinedstorage:silicon",
  "forge:gems/apatite": "moremekanismprocessing:gem_apatite",
  "forge:ingots/lumium": "null",
  "forge:ingots/enderium": "null",
  "forge:ingots/steel": "geosmelt:deep_steel_ingot",
  "forge:dusts/saltpeter": "bloodmagic:saltpeter",
  "forge:ingots/nickel": "null",
  "forge:ingots/iridium": "null",
  "forge:rubber": "thingamajigs:rubber",
  "forge:ingots/lead": "null",
  "forge:ingots/invar": "null",
  "forge:gems/peridot": "null",
  "forge:ingots/tungsten": "chemlib:tungsten_ingot",
  "forge:ingots/aluminum": "null",
  "forge:ingots/signalum": "null",
  "forge:dusts/sulfur": "null",
  "forge:gems/sapphire": "null",
  "forge:ingots/platinum": "null",
  "forge:ingots/constantan": "null",
  "forge:ingots/bronze": "null",
  "forge:ingots/titanium": "chemlib:titanium_ingot",
  "forge:gems/ruby": "null",
  "forge:ingots/tin": "null",
  "forge:ingots/brass": "null"
}