# Changing the storage's structure research

> Changing the storage's structure: Research Requirements. Hiring a custodian, Manor Lv. 3

Canonical: https://lostark.wiki/database/stronghold-research/changing-the-storage-s-structure-100206?relation=research_requires

Change the structure of the storage.  
Now, the bedroom and toilet attached to the storage are left only in memories of the past.

## Facts

- **Category**: Roster Storage Expansion
- **Time Taken**: 0d 14:00:00
- **Required Action Energy**: 4,032
- **Research Cost**: 44 Gold
- **Stronghold XP gained**: 8,064
- **Research Requirements**: Lab Lv. 3; Stronghold Lv. 15 or above; [Manor Lv. 3](https://lostark.wiki/database/stronghold-research/manor-lv-3-101003); [Hiring a custodian](https://lostark.wiki/database/stronghold-research/hiring-a-custodian-100205)

## Related

- [Required by research](https://lostark.wiki/database/stronghold-research/changing-the-storage-s-structure-100206#relationships) (1)
- [Research Requirements](https://lostark.wiki/database/stronghold-research/changing-the-storage-s-structure-100206?relation=research_requires#relationships) (2)
- [Required Materials](https://lostark.wiki/database/stronghold-research/changing-the-storage-s-structure-100206?relation=research_materials#relationships) (2)

### Research Requirements

1–2 of 2

| Name | Details |
| --- | --- |
| [Hiring a custodian](https://lostark.wiki/database/stronghold-research/hiring-a-custodian-100205) |  |
| [Manor Lv. 3](https://lostark.wiki/database/stronghold-research/manor-lv-3-101003) |  |

## Related

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