Too much wood being used
{
  "Permission": "quicksmelt.use",
  "Use Permission": false,
  "Speed Multipliers": {
    "bbq.deployed": 3000.0,
    "cursedcauldron": 3000.0,
    "campfire": 1.0,
    "fireplace.stone": 1.0,
    "furnace": 3000.0,
    "furnace.large": 3000.0,
    "refinery_small_deployed": 3000.0,
    "hobobarrel_static": 3000.0
  },
  "Fuel Usage Speed Multipliers": {
    "bbq.deployed": 1.0,
    "cursedcauldron": 1.0,
    "campfire": 1.0,
    "fireplace.stone": 1.0,
    "furnace": 1.0,
    "furnace.large": 1.0,
    "refinery_small_deployed": 1.0,
    "hobobarrel_static": 1.0
  },
  "Fuel Usage Multipliers": {
    "bbq.deployed": 1,
    "campfire": 1,
    "cursedcauldron": 1,
    "fireplace.stone": 1,
    "furnace": 1,
    "furnace.large": 1,
    "refinery_small_deployed": 1,
    "hobobarrel_static": 1
  },
  "Output Multipliers": {
    "furnace": {
      "charcoal": 1.0,
      "metal.fragments": 1.0,
      "sulfur": 1.0,
      "metal.refined": 1.0,
      "horsemeat.cooked": 1.0,
      "deermeat.cooked": 1.0,
      "chicken.cooked": 1.0,
      "humanmeat.cooked": 1.0,
      "fish.cooked": 1.0,
      "bearmeat.cooked": 1.0,
      "wolfmeat.cooked": 1.0,
      "meat.pork.cooked": 1.0,
      "lowgradefuel": 1.0
    },
    "refinery_small_deployed": {
      "charcoal": 1.0,
      "lowgradefuel": 1.0
    },
    "furnace.large": {
      "charcoal": 1.0,
      "metal.fragments": 1.0,
      "sulfur": 1.0,
      "metal.refined": 1.0,
      "horsemeat.cooked": 1.0,
      "deermeat.cooked": 1.0,
      "chicken.cooked": 1.0,
      "humanmeat.cooked": 1.0,
      "fish.cooked": 1.0,
      "bearmeat.cooked": 1.0,
      "wolfmeat.cooked": 1.0,
      "meat.pork.cooked": 1.0,
      "lowgradefuel": 1.0
    },
    "hobobarrel_static": {
      "charcoal": 1.0,
      "metal.fragments": 1.0,
      "horsemeat.cooked": 1.0,
      "deermeat.cooked": 1.0,
      "chicken.cooked": 1.0,
      "humanmeat.cooked": 1.0,
      "fish.cooked": 1.0,
      "bearmeat.cooked": 1.0,
      "wolfmeat.cooked": 1.0,
      "meat.pork.cooked": 1.0
    },
    "campfire": {
      "charcoal": 1.0,
      "metal.fragments": 1.0,
      "horsemeat.cooked": 1.0,
      "deermeat.cooked": 1.0,
      "chicken.cooked": 1.0,
      "humanmeat.cooked": 1.0,
      "fish.cooked": 1.0,
      "bearmeat.cooked": 1.0,
      "wolfmeat.cooked": 1.0,
      "meat.pork.cooked": 1.0
    },
    "cursedcauldron": {
      "charcoal": 1.0,
      "metal.fragments": 1.0,
      "horsemeat.cooked": 1.0,
      "deermeat.cooked": 1.0,
      "chicken.cooked": 1.0,
      "humanmeat.cooked": 1.0,
      "fish.cooked": 1.0,
      "bearmeat.cooked": 1.0,
      "wolfmeat.cooked": 1.0,
      "meat.pork.cooked": 1.0
    },
    "fireplace.stone": {
      "charcoal": 1.0,
      "metal.fragments": 1.0,
      "horsemeat.cooked": 1.0,
      "deermeat.cooked": 1.0,
      "chicken.cooked": 1.0,
      "humanmeat.cooked": 1.0,
      "fish.cooked": 1.0,
      "bearmeat.cooked": 1.0,
      "wolfmeat.cooked": 1.0,
      "meat.pork.cooked": 1.0
    },
    "bbq.deployed": {
      "charcoal": 1.0,
      "metal.fragments": 1.0,
      "horsemeat.cooked": 1.0,
      "deermeat.cooked": 1.0,
      "chicken.cooked": 1.0,
      "humanmeat.cooked": 1.0,
      "fish.cooked": 1.0,
      "bearmeat.cooked": 1.0,
      "wolfmeat.cooked": 1.0,
      "meat.pork.cooked": 1.0
    }
  },
  "Whitelist": {
    "furnace": [
      "bearmeat",
      "can.beans",
      "can.tuna",
      "chicken.raw",
      "deermeat.raw",
      "fish.raw",
      "horsemeat.raw",
      "hq.metal.ore",
      "humanmeat.raw",
      "meat.boar",
      "metal.ore",
      "sulfur.ore",
      "wolfmeat.raw",
      "wood",
      "crude.oil",
      "charcoal"
    ],
    "furnace.large": [
      "bearmeat",
      "can.beans",
      "can.tuna",
      "chicken.raw",
      "deermeat.raw",
      "fish.raw",
      "horsemeat.raw",
      "hq.metal.ore",
      "humanmeat.raw",
      "meat.boar",
      "metal.ore",
      "sulfur.ore",
      "wolfmeat.raw",
      "wood",
      "crude.oil",
      "charcoal"
    ],
    "refinery_small_deployed": [
      "crude.oil",
      "lowgradefuel",
      "wood",
      "charcoal"
    ],
    "hobobarrel_static": [
      "bearmeat",
      "can.beans",
      "can.tuna",
      "chicken.raw",
      "deermeat.raw",
      "fish.raw",
      "horsemeat.raw",
      "humanmeat.raw",
      "meat.boar",
      "wolfmeat.raw",
      "wood",
      "crude.oil",
      "charcoal"
    ],
    "campfire": [
      "bearmeat",
      "can.beans",
      "can.tuna",
      "chicken.raw",
      "deermeat.raw",
      "fish.raw",
      "horsemeat.raw",
      "humanmeat.raw",
      "meat.boar",
      "wolfmeat.raw",
      "wood",
      "crude.oil",
      "charcoal"
    ],
    "cursedcauldron": [
      "bearmeat",
      "can.beans",
      "can.tuna",
      "chicken.raw",
      "deermeat.raw",
      "fish.raw",
      "horsemeat.raw",
      "humanmeat.raw",
      "meat.boar",
      "wolfmeat.raw",
      "wood",
      "crude.oil",
      "charcoal"
    ],
    "bbq.deployed": [
      "bearmeat",
      "can.beans",
      "can.tuna",
      "chicken.raw",
      "deermeat.raw",
      "fish.raw",
      "horsemeat.raw",
      "humanmeat.raw",
      "meat.boar",
      "wolfmeat.raw",
      "wood",
      "crude.oil",
      "charcoal"
    ],
    "fireplace.stone": [
      "bearmeat",
      "can.beans",
      "can.tuna",
      "chicken.raw",
      "deermeat.raw",
      "fish.raw",
      "horsemeat.raw",
      "humanmeat.raw",
      "meat.boar",
      "wolfmeat.raw",
      "wood",
      "crude.oil",
      "charcoal"
    ]
  },
  "Blacklist": {
    "furnace": [
      "bearmeat.cooked",
      "chicken.cooked",
      "deermeat.cooked",
      "fish.cooked",
      "horsemeat.cooked",
      "humanmeat.cooked",
      "meat.pork.cooked",
      "wolfmeat.cooked"
    ],
    "furnace.large": [
      "bearmeat.cooked",
      "chicken.cooked",
      "deermeat.cooked",
      "fish.cooked",
      "horsemeat.cooked",
      "humanmeat.cooked",
      "meat.pork.cooked",
      "wolfmeat.cooked"
    ],
    "hobobarrel_static": [
      "bearmeat.cooked",
      "chicken.cooked",
      "deermeat.cooked",
      "fish.cooked",
      "horsemeat.cooked",
      "humanmeat.cooked",
      "meat.pork.cooked",
      "wolfmeat.cooked"
    ],
    "campfire": [
      "bearmeat.cooked",
      "chicken.cooked",
      "deermeat.cooked",
      "fish.cooked",
      "horsemeat.cooked",
      "humanmeat.cooked",
      "meat.pork.cooked",
      "wolfmeat.cooked"
    ],
    "cursedcauldron": [
      "bearmeat.cooked",
      "chicken.cooked",
      "deermeat.cooked",
      "fish.cooked",
      "horsemeat.cooked",
      "humanmeat.cooked",
      "meat.pork.cooked",
      "wolfmeat.cooked"
    ],
    "fireplace.stone": [
      "bearmeat.cooked",
      "chicken.cooked",
      "deermeat.cooked",
      "fish.cooked",
      "horsemeat.cooked",
      "humanmeat.cooked",
      "meat.pork.cooked",
      "wolfmeat.cooked"
    ],
    "bbq.deployed": [
      "bearmeat.cooked",
      "chicken.cooked",
      "deermeat.cooked",
      "fish.cooked",
      "horsemeat.cooked",
      "humanmeat.cooked",
      "meat.pork.cooked",
      "wolfmeat.cooked"
    ]
  },
  "Smelting Frequencies (Smelt items every N smelting ticks)": {
    "global": 1,
    "bbq.deployed": 1,
    "cursedcauldron": 1,
    "campfire": 1,
    "fireplace.stone": 1,
    "furnace": 1,
    "furnace.large": 1,
    "refinery_small_deployed": 1,
    "hobobarrel_static": 1
  },
  "Debug": false
}
Change fuel usage speed.