Close Menu
  • Gaming
    • Game Guides
    • Codes
    • Game News
    • Game Previews
    • Game Reviews
    • Game Features
    • Game Lists
    • Platforms
      • Nintendo
      • PC
      • PlayStation
      • Xbox
      • Mobile
  • Entertainment
    • Movies
    • Movie Features
    • Movie Reviews
    • TV
    • Reality TV
    • Royals
  • Celebrity
  • Human Interest
  • Astrology
  • Videos
  • More
    • Anime
    • Lists
    • Podcasts
    • Reviews
Facebook X (Twitter) Instagram LinkedIn YouTube
  • About Us
  • Join Our Team
  • Meet the Team
  • Privacy Policy
  • DMCA Policy
  • Contact Us
  • Terms of Use
  • Sitemap
  • Editorial Guidelines
  • Advertising Policy
The Nerd Stash
  • Gaming
  • Celebrity
  • Human Interest
  • Videos
The Nerd Stash
Home»Game Guides»Once Human: Cracking The Cube Code in A Family Legacy

Once Human: Cracking The Cube Code in A Family Legacy

A legacy to remember

Nat CollazoBy Nat CollazoJuly 24, 20242 Mins Read
Once-Human-Family-Legacy-Quest-Walkthrough
Image Source: Starry Studios via The Nerd Stash

Skip To...

  • Family Legacy Quest Location
  • Puzzle Solution
  • Heading to the Alternative Reality Research Institute
  • Rewards

The Family Legacy quest in Once Human will take you you to various high-level areas. You can easily pick it up by heading over to a house in the Evergreen area. However, puzzles and map locations can be hard to understand and follow. I wrote up exactly how to complete the Family Legacy quest’s cube code in Once Human and detailed the rewards for your convenience.

Family Legacy Quest Location

Once Human: Family Legacy Quest Walkthrough
Image Source: Starry Studios via The Nerd Stash

To get the quest at all, head for the town of Evergreen and enter the house at coordinates (4497, -2558). When inside the home, you’ll be prompted to begin the quest. If you’re still a little lost, you can locate the quest by following the blue exclamation mark icon on the map. Once it appears, you can press the Y key to follow the quest or keep it in your tasks for later.

Puzzle Solution

Once Human: Family Legacy Quest Walkthrough
Image Source: Starry Studios via The Nerd Stash

The first thing you’ll encounter in the Family Legacy quest is the cube code, a puzzle involving lettered blocks. To resolve it, you must flip the blocks until they read U, 6, and D from left to right. After doing so, a chest will appear behind it with a Rosette Researcher’s map to the next location. To make things easier on you, just head over to the Alternative Realist Research Institute on the far left-hand side of the map.

Heading to the Alternative Reality Research Institute

Once Human: Family Legacy Quest Walkthrough
Image Source: Starry Studios via The Nerd Stash

Once you reach the Alternative Reality Research Institute, head for the southernmost building and to the staircase on the northeast side. You’ll notice several white, office-like rooms when you climb to the top. Bypass them all until you find the one that has a crate inside, as pictured above. Open it to complete A Family Legacy and earn rewards.

Rewards

Once you open the chest and finish the quest, you’ll earn:

  • 600 Energy Links.
  • 4,800 EXP.
  • 105 Battle Pass Exp.
  • 14 Stellar Planulas.
  • Level Three Eclipse Cortex.

Related:

Once Human: Exploring Alkirk Guide (Mystical Crate Location)

Once Human is playable on PC and mobile devices.

Related Topics
Guide Once Human
Share. Facebook Twitter LinkedIn Reddit Email
Nat Collazo
  • Website
  • X (Twitter)
  • Instagram

I am a game journalist and guide writer with ten years of experience as well as the CEO/ Founder of Frowns Marketing, a marketing company that caters to indie games, tabletop games, and board games to help developers get more wishlists, backers, and players!

SUGGESTED READS

For $980, Can the ROG Ally Xbox X Beat Steam Deck and Switch 2?
Features

For $980, Can the ROG Ally Xbox X Beat Steam Deck and Switch 2?

The Joy, Rebellion, and Legacy of the Skateboarding Video Game
Game Features

The Joy, Rebellion, and Legacy of the Skateboarding Video Game

The End of Need For Speed
Game Features

Is This The End Of The Road For Need For Speed?

Kentucky Wildcats
8.5
Game Reviews

EA Sports College Football 26 Review – Many Yards Forward, A Few Yards Back

Destiny 2 The Edge of Fate All Artifact Perks
Game Guides

Destiny 2: All Artifact Perks The Edge of Fate

Elden Ring Nightreign Live Service Model
Game Features

I Hate to Say This, But I Hope Elden Ring: Nightreign Becomes a Live Service Game

Trending
A picture of the sneaky California couple stealing flowers.

Sneaky California Couple Bags Dozen Flowers in Brazen Midnight Heist: โ€˜Totally Unhingedโ€™

Minnie laptop as a dad joke

Michigan Girl Dies Inside After Dad Gifts Her Minnie Laptop Instead of Mini Laptop, ‘Ruining Your Child’s Birthday is So Funny’

A picture at the South Carolina restaurant.

Racist South Carolina Restaurant Owner Tells Black Pastor Heโ€™s Not Welcome There: โ€˜Your Racism Is Showingโ€™

Outrage in Metairie as Man Allegedly Plans to Report Undocumented Workers After Job Is Done: โ€˜This Is Disgusting'

Outrage in Metairie as Man Allegedly Plans to Report Undocumented Workers After Job Is Done: โ€˜This Is Disgusting’

The Nerd Stash
Facebook X (Twitter) Instagram YouTube LinkedIn
  • About Us
  • Join Our Team
  • Meet the Team
  • Privacy Policy
  • DMCA Policy
  • Contact Us
  • Terms of Use
  • Sitemap
  • Editorial Guidelines
  • Advertising Policy
© 2025 The Nerd Stash. All Rights Reserved.

Type above and press Enter to search. Press Esc to cancel.