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mythicToolMelee Weapon

Gemstone Forge Hammer

Dorf · Patch 2026.10.13

31Gold
DamageDamage
7–10
CooldownCooldown
2.8s
AccuracyAccuracy
75%
Stamina costStamina cost
1.5
Crit chanceCrit chance
20%

On hit:

  • Gain 10 Armor and 3 Mana

On critical hit:

  • Star Melee gain +3 Damage
  • Inflict 3 Burn and 3 Slow

On shop entered:

  • Break 1 Star Rock to find an Ore
  • Break 1 Star Ore to find a Gem
  • Hammer 3 Star Lumps of Coal to make a Diamond
1×2 · 3 star slots

Level bonus Lv 5–15 · unlocks at Lv 5, 10, 15

On hit:

  • 30% → 90% chance to gain 16 Armor and 1 Resist
Levels also add: +4 Damage · +15% Crit Chance · +15% Crit Damage · +10% Accuracy
All 15 levels
  1. Lv 1Base item
  2. Lv 2Gain +1 Damage
  3. Lv 3Gain +5% Crit Chance
  4. Lv 4Gain +5% Crit Damage
  5. Lv 5On hit: 30% chance to gain 16 Armor and 1 Resist
  6. Lv 6Gain +5% Accuracy
  7. Lv 7Gain +1 Damage
  8. Lv 8Gain +5% Crit Chance
  9. Lv 9Gain +5% Crit Damage
  10. Lv 10On hit: 60% chance to gain 16 Armor and 1 Resist
  11. Lv 11Gain +5% Accuracy
  12. Lv 12Gain +2 Damage
  13. Lv 13Gain +5% Crit Chance
  14. Lv 14Gain +5% Crit Damage
  15. Lv 15On hit: 90% chance to gain 16 Armor and 1 Resist

Balance history

  1. v5.0
    • Accuracy: 90 % → 75 %
    • Damage: 7-9 → 7-10
    • Stamina: 1.3 → 1.5
  2. v2.0

    On hit:

    • Use 5 Mana to gain 10 Armor and 2 Resist (removed)

    Level Bonus

    • % chance to gain 16 Armor and 1 Resist (was: 6 and 0)
  3. v1.0.0
    • Crit Chance: 20% (was: 25%)
  4. v0.38

    Base Crit Chance: 20 → 25%

  5. v0.37.2In patch notes
    • Gemstone Forge Hammer: Stars now highlight on Lumps of Coal
Older changes (3)
  1. v0.37

    On hit:

    • Gain 2 → 3 Mana and 10 Armor
    • Use 5 Mana to:
    • Gain 10 Armor and 2 Resist
    • (Removed) Inflict 2 Chill

    On critical hit:

    • Inflict 3 Burn → Inflict 3 Burn and 3 Chill
    • Star MeleeRangedPet → Melee gains +2 → +3 Damage
  2. v0.36
    • Cooldown: 2.6 → 2.8

    On hit:

    • Inflict 2 → 0 Chill
    • Resist 2 → 0 Debuff
    • Use 3 → 5 Mana to:
    • Gain 15 → 10 Armor
    • Gain 2 Resist
    • Inflict 2 Chill

    On critical hit:

    • Star MeleeRangedPet gains +3 → 2 Damage
    • Inflict 5 → 3 Burn

    On shop entered:

    • Break a → Break 1 (to reduce confusion)
  3. v0.35

    Added with Dorf’s release.

Builds using this item

No public builds use Gemstone Forge Hammer yet. Open the builder to make one.