aetheria/packwiz/1.20.1/config/betterfortresses/forge-1_20/itemframes.json

{
  "weaponItems": {
    "entries": {
      "shield": 0.025,
      "stone_sword": 0.025,
      "iron_axe": 0.025,
      "golden_sword": 0.05,
      "iron_sword": 0.025,
      "netherite_sword": 0.005,
      "golden_axe": 0.05,
      "stone_axe": 0.025
    },
    "defaultItem": "air"
  },
  "lootItems": {
    "entries": {
      "gold_nugget": 0.2,
      "nether_wart": 0.1,
      "gold_ingot": 0.1
    },
    "defaultItem": "air"
  },
  "studyItems": {
    "entries": {
      "enchanted_book": 0.1,
      "writable_book": 0.1,
      "paper": 0.1,
      "book": 0.4
    },
    "defaultItem": "air"
  },
  "messHallItems": {
    "entries": {
      "porkchop": 0.3,
      "gold_ingot": 0.2,
      "cooked_porkchop": 0.3
    },
    "defaultItem": "air"
  },
  "alchemyItems": {
    "entries": {
      "quartz": 0.3,
      "magma_cream": 0.3,
      "fire_charge": 0.2
    },
    "defaultItem": "air"
  }
}