Enables a Blacksmith to refine weapons. Unlike Forging or Custom Forging, this skill's success rate does not depend on DEX and LUK, but only on the character's job level. * At job level 50, the success chance is approximately the same as using the NPC Hollgrehenn. * At job level 70, the success chance is about 10% higher than Hollgrehenn.
Different ores are required depending on the level of the weapon being refined: * For Level 1 Weapons: Phracon * For Level 2 Weapons: Emveretarcon * For Level 3 and Level 4 Weapons: Oridecon
| Skill Level | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| Maximum Refine | +1 | +2 | +3 | +4 | +5 | +6 | +7 | +8 | +9 | +10 |
| Weapon Level | 1 | 2 | 3 & 4 |
| Required Ore | Phracon | Emveretarcon | Oridecon |
The higher a Blacksmith's job level, the greater the bonus to their refine success rate.
| Job Level | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71+ |
| Success Bonus | +0.5% | +1% | +1.5% | +2% | +2.5% | +3% | +3.5% | +4% | +4.5% | +5% | +5.5% | +6% | +6.5% | +7% | +7.5% | +8% | +8.5% | +9% | +9.5% | +10% | +0.5% per level |
* This skill is unchanged from the original and retains its classic effect.
* The success rate bonus from job level is additive to the base refine chance.
* This skill is learned by the Blacksmith class.