Iron Core
Monster core. Needed to upgrade iron gear.
How to get it
Crafted
Dropped by
| Name | Level | Where | Qty | Chance |
|---|---|---|---|---|
| Shadow Brute | – | Mine floors 20–29 | 1 | 8% |
| Dust Sprite | – | Mine floors 20–29 | 1 | 5% |
| Bone Captain | – | Mine floor 20 boss | 1–2 | 100% |
| Moss Golem | 16 | Mysterious Isles | 1 | 15% |
Quest reward
- Core Samples ×1
What it's for
Ingredient in
Tool upgrade
Bought by
| Character | Island | Sells to shops for |
|---|---|---|
| Marina | Market Harbor | 81 🦪 |
| Marlin | Sunken Temple | 99 🦪 |
Gift preferences
No character has a strong opinion about this gift.