Arc Raiders Untended Garden Quest Guide (June 2026)

Written By: Yash Thakur
Updated On: January 8th, 2026

The Untended Garden quest in Arc Raiders sends you to the Hydroponic Dome Complex in Dam Battlegrounds to access a data archive and upload it to any Field Depot. This single-round quest rewards you with 3x Advanced Mechanical Components, 3x Heavy Gun Parts, and 5x Canisters—essential crafting materials for weapon upgrades and base development.

Quick Reference

Quest Element	Details
Quest Giver	Celeste (Trader)
Location	Hydroponic Dome Complex, Northwestern Dam Battlegrounds
Prerequisites	Complete “A Balanced Harvest” quest
Completion Time	5-10 minutes (if prepared)
Required Items	None (free loadout recommended)
Rewards	3x Advanced Mechanical Components, 3x Heavy Gun Parts, 5x Canisters
Difficulty	Medium (due to enemy density)

Quest Overview and Context

The Untended Garden quest represents a crucial mission in Celeste’s questline, following “A Balanced Harvest” and preceding “The Root of the Matter.” As one of the more straightforward mechanically-complex quests in Arc Raiders, it challenges players not through intricate puzzles but through environmental hazards and enemy encounters in one of the game’s most contested regions.

Contents

According to Celeste’s research, the hydroponic domes were originally established by cultivation researchers attempting to create sustainable food sources for the underground city of Speranza. However, something went wrong with their experiments, and now these facilities lie abandoned—yet still holding valuable research data that could help improve Speranza’s agricultural systems.

The quest serves multiple purposes beyond its narrative significance: it introduces players to the dangerous yet resource-rich Dam Battlegrounds region, teaches efficient navigation between points of interest, and provides substantial crafting rewards that will prove invaluable for weapon development and base upgrades in the mid-game.

Step-by-Step Walkthrough 2026

Step 1: Travel to the Hydroponic Dome Complex

Your journey begins in Speranza where Celeste provides the quest briefing. The Hydroponic Dome Complex is located in the northwestern corner of Dam Battlegrounds, a swampy region characterized by towering dome structures and dense vegetation.

Navigation Tips:

Place a map marker on the Hydroponic Dome Complex before departing Speranza
Use the compass at the top of your screen to maintain direction
Avoid stopping in open areas to check your map—ARC patrols move quickly through this region
Utilize natural cover (shrubs, ruined structures) when reorienting yourself

Environmental Hazards: The Dam Battlegrounds region is notorious for its high enemy density. You’ll encounter:

Standard ARC patrol units
Heavy ARC variants near the domes
Other Raiders competing for the same objectives
Environmental obstacles like deep water and toxic zones

Recommended Approach: Since this quest doesn’t require extraction for completion, consider using a free loadout to avoid risking valuable gear. The quest can be completed quickly if you move decisively between objectives.

Step 2: Access the Data Archive in the Domes

Upon reaching the Hydroponic Dome Complex, you’ll find four distinct dome structures. The correct dome is the northwestern-most one (lower-left corner when viewing the map), positioned closest to the Central Swamp Lift extraction point.

Dome Identification:

Target the northwest dome with the white exterior
Look for the distinctive hydroponic equipment visible through the dome windows
The correct dome has a functioning computer terminal near the entrance

Interior Navigation: Once inside the dome:

Move immediately toward the tall white computer console near the entrance
The terminal will have a special interaction prompt indicating quest data
Interact with the console to download the research data
Be prepared for immediate ARC resistance upon interaction

Combat Considerations:

The dome interior can spawn ARC units when you access the terminal
Close-range weapons work well in the confined space
Healing items are recommended as enemies may attack from multiple directions
Consider using grenades to clear clustered enemies quickly

Additional Loot Opportunities: While in the dome complex, collect:

Moss from planters (used for crafting Defibrillators)
Great Mullein plants (used for Herbal Bandages)
Various mechanical components from defeated ARC units

Step 3: Upload the Data to Any Field Depot

After securing the research data, your final objective is to upload it to any Field Depot on the map. Fortunately, there’s a conveniently located Field Depot within the same complex.

Field Depot Location:

Positioned southwest of the data collection dome
Visible on your map as a building icon
Approximately 30-45 seconds of travel time from the dome

Upload Process:

Enter the Field Depot building
Locate the quest-specific computer terminal (different from regular terminals)
The quest computer is typically positioned on a desk in the corner, near the standard terminal
Interact with the terminal to upload the data to Celeste

Alternative Options: If the nearby Field Depot is contested or destroyed, you can:

Travel to any other Field Depot on the map
Use the Central Swamp Lift for extraction and complete the quest in a subsequent round
Wait for enemy players to clear the area before approaching

Advanced Strategies and Pro Tips

Solo Completion Tactics

For players attempting this quest solo:

Pre-Raid Preparation:

Equip a balanced loadout with mid-range weapons
Bring at least 2 healing items
Consider grenades for crowd control
Activate relevant skills from the Skill Tree (In-Round Crafting, Traveling Tinkerer)

Movement Strategy:

Use the “sprint and slide” technique to cross open areas quickly
Utilize the crouch-walk method when approaching enemy positions
Time your movements between ARC patrol patterns
Create distractions by throwing items away from your intended path

Combat Optimization:

Focus on eliminating threats rather than engaging in prolonged fights
Use the dome structures as cover during firefights
Prioritize heavy ARC units that can deal significant damage
Save your ultimate abilities for emergency situations

Team Coordination Strategies

For squad-based completion:

Role Distribution:

Point person: Leads navigation and identifies threats
Support: Provides covering fire and healing
Flank: Creates diversionary tactics and secures escape routes
Rear guard: Watches for approaching enemies during objective completion

Communication Protocols:

Use ping system to mark enemy positions
Call out when accessing terminals (team should provide cover)
Coordinate simultaneous actions for maximum efficiency
Establish rally points for regrouping

Tactical Approaches:

Divide and conquer: One team secures dome while others watch approaches
Bait and switch: Create distractions to draw enemy attention
Overwhelming force: All members focus on rapid objective completion
Strategic withdrawal: Know when to disengage and try again later

Common Mistakes to Avoid

Navigation Errors

Mistake: Approaching from the wrong direction

Solution: Always place a map marker and use the compass
Consequence: Wasted time and increased exposure to enemies

Mistake: Stopping in open areas to check maps

Solution: Find cover before accessing inventory or map
Consequence: Easy target for ARC patrols and enemy Raiders

Combat Missteps

Mistake: Underestimating enemy density

Solution: Assume maximum enemy presence and prepare accordingly
Consequence: Being overwhelmed and forced to retreat

Mistake: Using valuable gear unnecessarily

Solution: Utilize free loadouts for non-extraction quests
Consequence: Unnecessary risk of losing high-value items

Objective Confusion

Mistake: Accessing the wrong dome

Solution: Target the northwest dome with white exterior
Consequence: Wasted time searching for non-existent data

Mistake: Using the wrong terminal in Field Depot

Solution: Look for quest-specific computer on desk in corner
Consequence: Failed upload and additional time spent searching

Reward Analysis and Utilization

Immediate Benefits

The quest rewards provide significant value for character progression:

Advanced Mechanical Components (x3):

Essential for weapon modifications
Required for advanced crafting recipes
Trade value in player markets
Limited availability outside specific quests

Heavy Gun Parts (x3):

Critical for upgrading heavy weapons
Enables access to higher-tier firearm crafting
Component in defensive structure construction
High demand in trading communities

Canisters (x5):

Versatile crafting component
Used in explosive and utility item creation
Required for medical supply crafting
Consistent demand throughout gameplay

Long-term Strategic Value

These rewards position players favorably for mid-game progression:

Enable crafting of superior weapons for more challenging quests
Provide trading capital for rare items
Reduce dependency on random loot drops
Establish foundation for advanced base development

Platform-Specific Considerations

PC Gaming

Optimization Tips:

Adjust graphics settings for smoother performance in dense combat
Utilize key binding for quick access to healing items
Take advantage of higher frame rates for precision aiming
Use additional monitor for map reference

Control Recommendations:

Customize key bindings for frequently used actions
Set up macros for complex maneuver sequences
Configure mouse sensitivity for different combat scenarios

Console Gaming

Controller Configuration:

Optimize stick sensitivity for precise aiming
Map healing items to accessible buttons
Utilize gyroscopic aiming if available
Configure button layout for quick terminal access

Performance Considerations:

Monitor frame rates during intense combat
Adjust display settings for optimal visibility
Utilize console-specific features like quick resume

Community Resources and Official Channels

Official Resources

Join the official Discord community for real-time discussions, strategy sharing, and developer interactions. The Discord server features dedicated channels for quest discussions, LFG (Looking for Group) activities, and direct developer Q&A sessions.
Follow the official Twitter account @ARCRaidersGame for the latest updates, patch notes, and community highlights. The Twitter account regularly shares tips, showcases player achievements, and announces upcoming events.
Visit the official website at arcraiders.com for comprehensive game information, developer blogs, and official announcements. The website features detailed guides, community spotlights, and exclusive content.
Subscribe to the official YouTube channel @ARCRaidersGame for video guides, developer commentary, and gameplay showcases. The channel regularly uploads tutorial content and patch update videos.

Community Platforms

Reddit Community (r/ArcRaiders):

Active discussion forums for strategy sharing
Community-created guides and resources
Developer AMAs and official announcements
Player-generated content and highlights

Fan Discord Servers:

Raider Hub™: Largest dedicated community for LFG and trading
Strikeforce Market: Focus on progression and teamwork
Various specialized servers for different playstyles

Streaming Platforms:

Twitch streams featuring live quest completions
YouTube tutorials with visual walkthroughs
Community events and tournaments

Frequently Asked Questions

Do I need to extract to complete the Untended Garden quest?

No, extraction is not required for quest completion. You only need to access the data archive and upload it to any Field Depot within the same round. This makes it an ideal quest to attempt with free loadouts to avoid risking valuable gear.

What happens if I die during the quest?

If you die during the Untended Garden quest, you’ll need to restart it from the beginning in a new round. However, since the quest objectives are straightforward and don’t require extraction, you can quickly attempt it again without significant progress loss.

Can I complete this quest with a free loadout?

Absolutely! Using a free loadout is actually recommended for the Untended Garden quest since extraction isn’t required. This allows you to complete the objectives without risking any of your personally acquired gear and items.

How do I know which dome contains the data archive?

The data archive is located in the northwestern-most dome (lower-left corner on the map) of the Hydroponic Dome Complex. Look for the dome with the white exterior and head inside to find the tall white computer console near the entrance with a special interaction prompt.

What’s the fastest way to complete this quest?

The fastest completion route involves: 1) Placing a map marker on the Hydroponic Dome Complex, 2) Moving directly to the northwest dome, 3) Quickly accessing the data terminal, 4) Immediately heading to the nearby Field Depot southwest of the dome, and 5) Uploading the data at the quest-specific computer terminal.

Are there any secret achievements or hidden rewards?

While the Untended Garden quest doesn’t feature hidden achievements, efficient completion contributes to overall quest progression and unlocks subsequent missions in Celeste’s storyline. The crafting rewards themselves provide significant value for character development.

What level should I be before attempting this quest?

The Untended Garden quest is designed for mid-game players who have completed “A Balanced Harvest.” While there’s no strict level requirement, having access to decent weapons and healing items significantly improves completion chances.

Can other players steal my quest progress?

No, quest progress is individual and cannot be stolen by other players. However, other players can contest the same objectives, potentially making completion more challenging due to PvP encounters.

How often do the quest rewards change?

The quest rewards for Untended Garden (3x Advanced Mechanical Components, 3x Heavy Gun Parts, 5x Canisters) are fixed and do not change. These rewards remain consistent across all game versions and updates.

Is this quest affected by seasonal events or updates?

The core Untended Garden quest mechanics remain consistent through updates, though seasonal events may temporarily modify enemy density or provide bonus rewards for completion. Always check official patch notes for temporary changes.

Conclusion and Next Steps

The Untended Garden quest serves as an excellent introduction to the more complex quest mechanics in Arc Raiders while providing substantial rewards for character progression. By following this comprehensive guide, you’ll be able to complete the quest efficiently and safely, regardless of your playstyle or experience level.

Key Takeaways:

Preparation and navigation are crucial for success
The quest can be completed quickly with proper planning
Rewards provide significant value for mid-game progression
Multiple completion strategies accommodate different playstyles

Recommended Next Quests: After completing Untended Garden, consider progressing to:

“The Root of the Matter” (next in Celeste’s questline)
“Water Troubles” for additional crafting resources
“Into the Fray” for combat experience and rewards

Long-term Development: Use the quest rewards to:

Upgrade your primary weapons for increased combat effectiveness
Craft essential utility items for future expeditions
Establish trading relationships with other players
Build a foundation for advanced base development

Remember to bookmark this guide for future reference and share it with your squad members to ensure everyone can complete this valuable quest efficiently. Stay updated with the latest Arc Raiders news and strategies by joining the official Discord community and following official social media channels.

Happy raiding, and may your expeditions to the Hydroponic Dome Complex be successful and profitable!