tconstruct ingots tag located in data/forge/tags/items/

ingots.json

{
  "replace": false,
  "values": [
    "tconstruct:seared_brick",
    "tconstruct:scorched_brick",
    "#forge:ingots/copper",
    "#forge:ingots/cobalt",
    "#forge:ingots/slimesteel",
    "#forge:ingots/silicon_bronze",
    "#forge:ingots/rose_gold",
    "#forge:ingots/pig_iron",
    "#forge:ingots/queens_slime",
    "#forge:ingots/manyullyn",
    "#forge:ingots/hepatizon",
    "#forge:ingots/soulsteel",
    "#forge:ingots/knightslime"
  ]
}