Travel Log StickerThe Family's Construction Authority
The Family's Construction Authority is a 4★ material in Honkai: Star Rail — see how to get it, its use, and related items right below on this page.
The Family's Construction Authority is a material ★4 in Honkai: Star Rail. This item is not currently used to level up any character or Light Cone.
Last updated: 30/07/2026
The figures on this page come directly from gamevika's internal game data store (counted/read straight from the real records), not an estimate or copy from elsewhere.
Description
Digital stickers that can be used to decorate the pages of the Dreamtour Handbook. They come in many different styles.
Stats
| Rarity | ★★★★ |
| Type | Travel Log Sticker |
Official names in every language
| Tiếng Việt | Cục Xây Dựng Gia Tộc |
| English | The Family's Construction Authority |
| 日本語 | ファミリーの建設局 |
| 한국어 | 가족 건설국 |
| 繁體中文 | 家族建設局 |
Same-type items
FAQ
What is The Family's Construction Authority?
Digital stickers that can be used to decorate the pages of the Dreamtour Handbook. They come in many different styles.
Where do you get The Family's Construction Authority?
Official drop/source data for The Family's Construction Authority isn't published yet — check back after the next data sync.
What type of item is The Family's Construction Authority?
The Family's Construction Authority is a 4★ material in Honkai: Star Rail, in the “Travel Log Sticker” category.
What is The Family's Construction Authority used for?
The Family's Construction Authority currently isn't listed as required by any character ascension, Light Cone ascension, or crafting recipe in official data.