+1 Loot To Forge Recipes & Forge Multiplier Calculator
Multiplier calculator
Pick up to four ore types (the forge has four slots) and how many of each. The result should match the "Multiplier" line under the slots.
Multiplier: -
Only ores with a measured multiplier are in the list. If yours is missing, see the partial readings further down.
Measured ore multipliers
| Ore | Multiplier |
|---|---|
| The Apex | 140 |
| Panic-Core | 128 |
| Prism | 75 |
| Toxic | 73 |
| Solar Flare | 63 |
| Omni | 60 |
| Acid Crystal | 52 |
| Void Shard | 38 |
| Diamond | 23 |
Proof: mixed forges we recomputed
Every row below is a forge window from a gameplay video. Plugging the single-ore values into a weighted average gives the exact number the game showed, which is how we know the rule.
| Ores in the forge | Game showed | Average |
|---|---|---|
| 3 The Apex + 4 Panic-Core | 133.14 | (3x140 + 4x128) / 7 = 133.14 |
| 3 The Apex + 9 Panic-Core | 131 | (3x140 + 9x128) / 12 = 131 |
| Prism + Toxic + Omni + Solar Flare | 67.75 | (75 + 73 + 60 + 63) / 4 = 67.75 |
| Prism + Toxic + 2 Omni + Solar Flare | 66.2 | (75 + 73 + 120 + 63) / 5 = 66.2 |
| Prism + Toxic + Omni + 2 Solar Flare | 66.8 | (75 + 73 + 60 + 126) / 5 = 66.8 |
| Prism + Toxic + Omni + Acid Crystal | 65 | (75 + 73 + 60 + 52) / 4 = 65 |
| Prism + Toxic + Omni | 69.33 | (75 + 73 + 60) / 3 = 69.33 |
Partial readings
These forges mixed ores we have not seen alone, so they pin down a sum rather than each value.
| Ores in the forge | Game showed | What it tells us |
|---|---|---|
| 2 Jade + 1 Copper | 1.83 | Jade x2 + Copper adds up to 5.5 |
| 1 Topaz + 1 Mystic Crystal + 2 Sapphire | 9.75 | sum of the four ores is 39 |
| 1 Diamond + 2 Mystic Crystal + 2 Obsidian | 13 | Mystic Crystal + Obsidian = 21 |
| 3 Bone Ore + 3 Arcane | 28.5 | Bone Ore + Arcane = 57 |
| 1 Void Shard + 1 Bone Ore + 1 Arcane + 1 Omni | 38.75 | matches Void Shard 38, Omni 60 and Bone + Arcane 57 |
| 1 Void Shard + 1 Plasma Core + 1 Amber | 34.66 | Plasma Core + Amber = 66 |
| 6 Glitch + 1 Void Core | 75.14 | 6 Glitch + Void Core = 526 |
Weapon class odds by ore count
The preview panel names a class and a percentage, then shows a grid of the weapons in that class (unowned ones are black silhouettes). These are the readings we have; the pattern is that more ores push you from Katana to Greatsword.
| Ores | Preview showed |
|---|---|
| 4 The Apex | Katana 100% |
| 5 The Apex | Katana 85% |
| 8 The Apex | Greatsword 50% |
| 12 The Apex | Greatsword 85% |
| 13 The Apex | Greatsword 100% |
| 3 The Apex + 4 Panic-Core (7 ores) | Katana 63% |
| 3 The Apex + 9 Panic-Core (12 ores) | Greatsword 85% |
| 8 Toxic | Katana 50% |
| 1 Diamond + 2 Mystic + 2 Obsidian (5 ores), Weapon tab | Katana 85% |
| Same 5 ores, Armor tab | Light Helmet 85% |
| 3 Bone Ore + 3 Arcane (6 ores), Armor tab | Light Helmet 70% / Light Armor 30% |
| 1-3 ores of one kind | Preview shows Katana 0% |
A forging routine that follows the maths
- Sort your bag by the ores you have the most of among your top three or four multipliers.
- Leave out anything well below that average: a Diamond (23) forged with four weaker Epic ores showed only 13.
- Choose the count for the class you want: about 4 for a Katana, 13 for a Greatsword.
- Sell the result if it is worse than what you hold. Weapon sale prices climb fast with rarity (an Eternal sold for 14.32M in the same window where an Epic sold for 68.2K), which funds your upgrades.
Forge readings checked:
Forge FAQ
Is there a recipe for the best sword?
There is no fixed recipe that always gives one named sword. The forge rolls a weapon from a class (Katana or Greatsword) at a multiplier equal to the average of your ores. To get a stronger sword, raise the average: use only your best ores and leave weaker ones out, even if that means fewer ores.
Does adding more ores make the weapon stronger?
Not by itself. Adding a weaker ore lowers the average. Three The Apex alone show 140; adding four Panic-Core (128) drops it to 133.14. What more ores do change is the class odds: 4 The Apex showed Katana 100%, 13 showed Greatsword 100%.
How do I forge a Greatsword?
Put in more ores. With The Apex the preview moved from Katana 85% at 5 ores to Greatsword 50% at 8, 85% at 12 and 100% at 13. The forge has four slots, but each slot can hold a stack of the same ore.
How do I make armor?
Switch the forge tab from Weapon to Armor. Five mid-game ores showed Light Helmet 85%; six ores showed Light Helmet 70% and Light Armor 30%, and Heavy Armor is the third class.
What does Skip Forge Animation do?
It is a 29 Robux pass that skips the forge cut-scene. It does not change the result.