The Forge Calculator & Crafting Guide | Roblox

Use the The Forge Calculator for Roblox to simulate crafting, check Ore Multipliers, and find the best Weapon Recipes. Optimize your trait chances before hitting the anvil.

Forge Chances

Dagger(0%)
Dagger
1/1
Gladius Dagger
1/4
Hook
1/16
Great Sword(0%)
Crusader Sword
1/1
Long Sword
1/2
Great Axe(0%)
Double Battle Axe
1/1
Scythe
1/4
Katana(0%)
Uchigatana
1/1
Tachi
1/4
Straight Sword(0%)
Falchion
1/1
Cutlass
1/2
Rapier
1/4
Chaos
1/16
Gauntlet(0%)
Ironhand
1/1
Relevator
1/4
Colossal Sword(0%)
Great Sword
1/1
Hammer
1/4
Skull Crusher
1/8
Dragon Slayer
1/16
Predicted Weapon
None (0.0%)
Weapon image coming soon
Multiplier
0x

Select Ores

Master the anvil with the ultimate The Forge Calculator. Stop wasting rare materials on failed builds. Our Roblox crafting simulator helps you predict the exact outcome of your smithing:

  1. Select Ores: Choose your materials for each slot from the dropdown (e.g., Darkryte, Demonite, Uranium).
  2. Input Quantity: Enter the ore amount. The forge calculator instantly updates the total Weight, Cost, and Difficulty.
  3. Analyze Multipliers: Check the Damage Multiplier and Speed Multiplier. Ensure your The Forge recipe meets the tier requirements for your desired weapon.
  4. Trait Prediction: See your "Trait Potential." Our tool estimates the chance of rolling rare modifiers based on material rarity.

Choosing the best ore is essential for maximizing your The Forge Calculator results. Below is a quick Ore Tier List to help you understand the Damage Multipliers and stats:

  • Demonite (High Tier)
    • Best For: Max Damage Recipes. It offers the highest base damage multiplier in the forge.
  • Darkryte (High Tier)
    • Best For: Heavy Weapons. Adds extreme weight and durability, perfect for creating "Heavy" trait weapons.
  • Uranium (Mid-High Tier)
    • Best For: Hybrid Builds. A balanced ore often used in The Forge speed recipes without sacrificing too much damage.
  • Aite & Iron (Starter Tier)
    • Best For: Base Alloys. Use these in the crafting forge calculator to test low-cost alloy mixtures.

How to Craft the Best Sword in The Forge?

Simply piling up the most expensive ore isn't always the answer. By using this The Forge Calculator, you can discover hidden crafting recipes that balance stats perfectly:

  • Balance Weight vs. Speed: A pure Darkryte sword might be too slow to use effectively. Use the Forge Calculator to mix in lighter alloys or Uranium to optimize swing speed.
  • Hunting for Godly Traits: Traits are determined by the average value of your materials. To get the Godly trait, you must use high-value ores. Check your "Trait Chance" percentage in the Forge Calculator above.
  • Alloy Efficiency: Creating Alloys often yields better stats than raw ores. Always run your alloy combinations through the The Forge crafting tool first to see the final multipliers.
The Forge Crafting Calculator | Ores Cost & Crafting Planning Tool