What to know
- Mangalloy Ingot is crafted using the Processor, not the standard Fabricator.
- You must first unlock the Processor blueprint before crafting becomes available.
- Mangalloy is primarily made from refined late-game minerals found in deeper biomes.
- The ingot is used in several advanced crafting recipes and vehicle upgrades.
As you progress deeper into the hostile regions of Subnautica 2, you eventually reach a point where standard crafting materials are no longer enough. One of the most important advanced resources you will need is the Mangalloy Ingot, a refined material tied closely to high-end progression. While the game does not explain the process clearly, obtaining this item requires several unlocks, specific stations, and access to dangerous late-game zones.
Quick overview of Mangalloy Ingot in Subnautica 2
Once you begin exploring deeper biomes and alien facilities, the game shifts heavily toward advanced crafting chains. Mangalloy Ingots become essential because they act as a foundational refined metal for powerful equipment. Several advanced technologies require them directly, especially systems related to energy efficiency, reinforced construction, and deep-sea traversal.
| Feature | Details |
|---|---|
| Item Type | Advanced crafting material |
| Crafted At | Processor |
| Required Progression | Mid to late game |
| Main Purpose | Vehicle and technology upgrades |
| Blueprint Requirement | Processor blueprint unlocked |
| Resource Tier | Advanced |
| Common Usage | Deep exploration equipment |
Unlike basic metals such as Titanium or Copper, Mangalloy is designed to gate higher-level progression. You cannot realistically complete many endgame objectives without eventually producing multiple ingots.
Where you unlock the Processor in Subnautica 2
Before crafting the ingot itself, you first need access to the Processor crafting station. The normal Fabricator cannot create Mangalloy Ingots.
The Processor blueprint is generally found within deeper industrial or alien research areas tied to story progression. Most players encounter the unlock while exploring abandoned facilities or scanning advanced fabrication equipment in late mid-game zones.

Processor requirements at a glance
| Requirement | Purpose |
|---|---|
| Processor Blueprint | Unlocks advanced refining |
| Base Power Supply | Required for operation |
| Habitat Room Space | Needed for placement |
| Advanced Materials | Construction cost |
After unlocking the station, you can place it inside your base similarly to other large fabrication devices.
How to get the materials needed for Mangalloy Ingots
The Mangalloy Ingot requires the following materials in Subnautica 2:
| Required Material | Quantity |
|---|---|
| Titanium Ingot | 3 |
| Atacamite | 18 |
| Troilite | 9 |
Processing details
| Requirement | Details |
|---|---|
| Crafting Station | Processor |
| Processing Time | 30 seconds |
| Crafting Tier | Advanced Material |
The Mangalloy Ingot cannot be crafted in the standard Fabricator. You must first unlock and build the Processor station inside your base.
Bringing a properly upgraded vehicle is highly recommended. Many of these areas contain aggressive fauna, environmental hazards, and crushing depth pressure.
How to craft Mangalloy Ingot
Once the Processor is installed and powered, the actual crafting process becomes straightforward.
Step 1
Travel to your base and interact with the Processor station.

Step 2
Open the advanced materials or refined resources category within the Processor menu.
Step 3
Locate the Mangalloy Ingot recipe from the available list.

Step 4
Insert the required refined minerals and confirm the crafting process.
Step 5
Wait for the Processor animation to finish before collecting the ingot from the output slot.

The item does not craft instantly in some builds of the game, so ensure your base has enough power during processing.
Best farming strategy for Mangalloy resources
Efficient farming becomes important because many advanced blueprints consume multiple ingots. The best approach is usually to establish a secondary outpost near deeper mining zones instead of repeatedly returning from your main base.
Recommended farming setup
| Equipment | Why It Helps |
|---|---|
| Depth-Upgraded Vehicle | Accesses deep biomes safely |
| Storage Modules | Carries more ore |
| Thermal Power Setup | Supports remote bases |
| Scanner Room | Tracks rare deposits |
| Reinforced Suit | Improves survival chances |
Thermal-powered mining outposts work especially well in volcanic regions, since they provide nearly unlimited energy while reducing travel time dramatically.
What Mangalloy Ingots are used for
Mangalloy Ingots are tied to several advanced technologies and vehicle upgrades throughout the game. While exact recipes may change during ongoing development updates, players commonly use them for high-end progression systems.
Known and common uses
| Crafting Category | Example Usage |
|---|---|
| Vehicle Upgrades | Depth and efficiency modules |
| Base Technology | Advanced fabrication systems |
| Power Systems | High-tier energy equipment |
| Reinforced Equipment | Durable exploration gear |
| Experimental Tech | Alien-related machinery |
Because the material is relatively expensive to produce, it is usually best to avoid wasting ingots on duplicate upgrades early on.
The Mangalloy Ingot is one of the clearest indicators that you are entering the advanced stages of Subnautica 2. While the crafting chain initially feels complicated, the process becomes much easier once you unlock the Processor and establish reliable deep-resource farming routes. Proper preparation, upgraded vehicles, and a strong power infrastructure make gathering Mangalloy significantly more manageable, especially as you begin building the game’s most powerful upgrades and technologies.