# Reduce Required XP for Tier 4 Honing of Level 1 Research research

> You can overcome the limits of any gear as long as you're with a brilliant virtuoso. Learn the methods of the legendary blacksmith, Everre the Giant Miner.

Canonical: https://lostark.wiki/database/stronghold-research/reduce-required-xp-for-tier-4-honing-of-level-1-research-302020

You can overcome the limits of any gear as long as you're with a brilliant virtuoso.  
Learn the methods of the legendary blacksmith, Everre the Giant Miner.

## Facts

- **Category**: Roster Growth Boost
- **Time Taken**: 0d 06:30:00
- **Required Action Energy**: 1,600
- **Research Cost**: 3,500 Gold
- **Stronghold XP gained**: 1,000
- **Research Requirements**: Lab Lv. 2; Achieved Item Lv. 1,660 or above

## Related

- [Required Materials](https://lostark.wiki/database/stronghold-research/reduce-required-xp-for-tier-4-honing-of-level-1-research-302020#relationships) (2)

### Required Materials

1–2 of 2

| Name | Quantity | Details |
| --- | --- | --- |
| [Timber](https://lostark.wiki/database/items/timber-6882301) | 42 | Quantity 42 |
| [Iron Ore](https://lostark.wiki/database/items/iron-ore-6882401) | 42 | Quantity 42 |

## Related

- [Home](https://lostark.wiki/)
- [Stronghold Research](https://lostark.wiki/database/stronghold-research)