Survival in Marathon often comes down to how well you manage your resources. During intense firefights, having the right healing and shield items can be the difference between extracting with valuable loot or losing everything you carried into the run.
Two of the most important consumables you can craft are Patch Kits (for restoring health) and Shield Charges (for replenishing shields). Instead of relying on weak or partially depleted gear found in the field, crafting these items allows you to enter missions with reliable recovery tools.
This guide explains how to craft health and shield items in Marathon, where to find the required materials, and how to prepare these resources before deploying into your next run.
Table of Contents
Why Crafting Healing Items Matters in Marathon
Unlike many shooters, Marathon places a heavy emphasis on resource preparation before deployment. While you can occasionally find healing items during a match, the ones you loot are often partially depleted or limited in quantity.
Crafting your own supplies ensures that you:
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Enter each run fully prepared
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Carry reliable healing and shield restoration items
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Reduce the risk of losing fights due to lack of resources
For players who regularly take on high-risk areas or faction contracts, having a steady supply of Patch Kits and Shield Charges is essential.
Some players speed up their overall preparation process by using a Marathon boosting site, which can help with farming materials, completing contracts, and progressing faster through the game’s systems.
Understanding Marathon Crafting
Before crafting any item, it’s important to understand how the crafting process works.
In Marathon, crafting cannot be done during a live run. Instead, players must:
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Collect crafting materials during missions
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Extract successfully with those materials
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Visit the Armory after the match
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Craft items through faction vendors
The primary faction responsible for these healing items is CyberAcme, which provides access to crafting recipes through the Barter Wares section.
Two key items can be crafted:
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Patch Kits (health recovery)
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Shield Charges (shield restoration)
Each item requires specific materials found across multiple maps.
How to Craft Patch Kits (Health Items)
Patch Kits are the main way to restore your character’s health during a mission. They are particularly useful during extended engagements or when you are unable to find healing loot nearby.
Patch Kit Crafting Requirements
To craft Patch Kits, you will need:
3x Unstable Biomass
Once you have collected the materials, head to the CyberAcme faction vendor inside the Armory and navigate to the Barter Wares tab.
From there, you can exchange the materials for Patch Kits.
Because these items are extremely valuable during long deployments, many players craft multiple Patch Kits before entering high-risk zones.
Where to Find Unstable Biomass
Unstable Biomass is the material required to craft Patch Kits. It can be looted from various locations across two main maps.
Perimeter Locations
You can commonly find Unstable Biomass in the following areas:
Hauler
This industrial zone contains storage areas and supply containers that frequently spawn crafting materials.
Overflow
Overflow features maintenance areas and waste systems where biomass containers often appear.
Dire Marsh Locations
Dire Marsh is another reliable map for farming this resource.
Algae Ponds
These biological research areas frequently contain organic resource containers.
Greenhouse
The greenhouse zone often spawns experimental materials, including Unstable Biomass.
Because these areas are popular farming locations, they may attract other players. Enter cautiously and prioritize stealth when collecting resources.
How to Craft Shield Charges
While Patch Kits restore health, Shield Charges replenish your shields, which act as your first layer of defense during combat.
Maintaining strong shields allows you to absorb damage before your health pool is threatened.
Shield Charge Crafting Requirements
To craft Shield Charges, you must collect:
3x Unstable Diode
Like Patch Kits, Shield Charges are crafted through the CyberAcme faction vendor in the Armory.
Once you have extracted with enough Unstable Diodes, simply trade them through the Barter Wares menu to craft the item.
Where to Find Unstable Diodes
Unstable Diodes are electronic components used in shield technology. They are typically found in high-tech facilities and communication centers.
Perimeter Locations
Two of the best farming locations are:
North Relay
This communications hub contains multiple technical crates and equipment caches.
South Relay
Another signal relay area that regularly spawns electronic components, including Unstable Diodes.
Outpost Locations
Outpost is another strong location for diode farming.
Flight Control
This aviation control center frequently contains high-tier technology materials.
Dormitories
While less obvious, the dormitories often include supply lockers that can spawn crafting components.
When searching these areas, remember that electronic crates and technical containers are the most likely places to find Unstable Diodes.
Crafting Higher-Tier Healing Items
While CyberAcme provides the basic versions of Patch Kits and Shield Charges, more advanced variants can be unlocked through other factions.
One example is the NuCaloric faction, which offers improved versions of these consumables with stronger effects or higher durability.
Unlocking additional factions expands your crafting options and gives you access to more powerful equipment for high-difficulty runs.
If you want to quickly build stronger loadouts before tackling advanced contracts, you can also explore options for Buy Equipment in Marathon, which helps players prepare for difficult missions without extensive grinding.
Tips for Farming Crafting Materials Efficiently
Collecting crafting resources can take time, especially if you’re competing with other players for loot.
Here are a few tips to improve your farming efficiency.
Focus on High-Yield Areas
Certain locations consistently spawn crafting resources. Prioritizing these zones increases your chances of finding materials quickly.
Extract Early
Once you collect enough crafting components, consider extracting instead of continuing to explore. Losing the materials due to an ambush can set your progress back significantly.
Bring the Right Loadout
Using gear suited for quick movement and stealth can help you navigate contested areas without attracting attention.
Farm With a Team
Teammates can cover multiple buildings simultaneously, dramatically increasing resource collection speed.
Players who want to skip the farming process entirely often search for where to buy Marathon items, allowing them to obtain important crafting resources and equipment faster.
Preparing for Your Next Run
Once you’ve crafted Patch Kits and Shield Charges, make sure they are added to your loadout before deploying into the next mission.
Having multiple healing options dramatically improves your survival chances, especially when facing:
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Elite enemies
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Hostile players
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Long engagements during contracts
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High-risk loot areas
Experienced Marathon players often carry both health and shield items to ensure they can recover from any situation.
Final Thoughts
Crafting healing and shield items in Marathon is a crucial part of preparing for successful runs. By collecting Unstable Biomass and Unstable Diodes, players can craft Patch Kits and Shield Charges that provide reliable recovery during combat.
To summarize the crafting process:
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Collect materials during missions
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Extract safely with the resources
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Visit the Armory
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Craft items through the CyberAcme faction
With the right preparation and knowledge of farming locations, you can maintain a steady supply of healing items and greatly increase your chances of surviving Marathon’s dangerous environments.
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