As you progress further into Subnautica 2, basic crafting materials eventually stop being enough. Early tools and survival gear can usually be made using raw resources directly from the ocean floor, but advanced technology starts requiring refined materials instead.
- Why the Processor Matters
- You Need a Base First
- How to Unlock the Processor Blueprint
- Processor Blueprint Location
- Processor Crafting Requirements
- How to Craft Mild Acid
- How to Craft Copper Wire
- The Processor Needs Power
- How Solar Panels Work
- How to Unlock Solar Panels
- How to Craft Ingots
- Processing Time
- What Ingots Are Used For
That is where the Processor becomes extremely important.
The Processor allows you to convert raw ores into Ingots, which are used in several advanced crafting recipes later in the game. If you want to unlock higher-tier tools, story progression equipment, and more advanced technology, learning how to build and use a Processor is essential.
The game does not explain this process particularly well, though, especially since the Processor itself requires exploration, base building, and power management before it even works properly.
Here is the full breakdown on how to unlock the Processor, power it, and start crafting Ingots.
Why the Processor Matters
The Processor is basically your first major industrial crafting machine.
Instead of using raw ore directly, it refines materials into Ingots for advanced blueprints.
You will eventually need Ingots for things like:
- Story progression tools
- Advanced electronics
- Mid-game technology
- Sonic Resonator crafting
- Higher-tier construction recipes
Without a Processor, progression eventually slows down because several important blueprints depend on processed materials.
Honestly, this is the point where Subnautica 2 starts transitioning from simple survival into proper base-building and resource management.
You Need a Base First
Before building a Processor, you must already have a functional base.
The Processor is a placeable base machine, meaning it cannot simply be crafted and used anywhere in open water.
You need:
- A constructed base
- At least one room module
- A Habitat Builder
Once your base interior is ready, you can place the Processor inside like other base equipment.
So if you have not started base building yet, that should be your first priority before worrying about Ingots.
How to Unlock the Processor Blueprint
To unlock the Processor, you need to scan a broken Processor unit located inside an abandoned base.
This area becomes easier to locate after progressing the main story enough to unlock Quaker’s Signal, though you can technically still find the location manually.
Processor Blueprint Location
| Detail | Information |
|---|---|
| Direction from Lifepod | North |
| Distance from Lifepod | ~412m |
From the Lifepod, swim directly North for roughly 400 meters.
Once you arrive, look downward carefully beneath the water surface.
You should eventually spot an abandoned underwater base with an open hatch entrance.
Enter the structure and move through the first room.
As soon as you reach the second room, check the right-hand corner.
You should see a broken Processor machine there.
Scan it completely to unlock the Processor blueprint permanently.
Processor Crafting Requirements
Once the blueprint is unlocked, return to your base and gather the required materials.
Processor Recipe
| Material | Amount |
|---|---|
| Raw Titanium Ore | x2 |
| Mild Acid | x1 |
| Copper Wire | x1 |
Most of these materials are fairly manageable if you have already explored nearby cave systems.
How to Craft Mild Acid
Mild Acid is crafted using:
| Material | Amount |
|---|---|
| Acidic Raion Pouch | x2 |
| Raw Copper Ore | x1 |
Acidic Raion Pouches are commonly found inside cave systems near the starting biome.
They look like purple brain-like growths attached near cave floors and can be harvested using the Survival Multitool.
How to Craft Copper Wire
Copper Wire is much simpler.
Copper Wire Recipe
| Material | Amount |
|---|---|
| Raw Copper Ore | x2 |
Copper is one of the more common resources in early caves, especially around beginner resource zones near the Lifepod.
You will likely already have some by the time you unlock the Processor blueprint.
The Processor Needs Power
This is the step many players overlook.
After placing the Processor inside your base, it still will not function unless your base has enough electricity.
The Processor consumes a large amount of power while operating.
Processor Energy Usage
- 10 energy units per second during operation
That is a lot for an early-game machine.
You need to supply power to your base using either:
- Batteries
- Solar Panels
For most players, Solar Panels are the easier and more reliable option early on.
How Solar Panels Work
Solar Panels generate energy passively from sunlight.
Depending on placement depth and sunlight exposure, each Solar Panel produces between:
- 1 to 8 energy units per second
Since the Processor consumes 10 energy units per second, one Solar Panel alone is usually not enough.
In most cases, you will need at least two or more Solar Panels installed outside your base.
The closer your base is to the ocean surface, the more effective Solar Panels become.
If your base is built very deep underwater, solar efficiency drops significantly.
How to Unlock Solar Panels
Solar Panels are not unlocked automatically.
You first need to find and scan a broken Solar Panel somewhere in the ocean.
Once scanned, the blueprint becomes available permanently.
Solar Panel Recipe
| Material | Amount |
|---|---|
| Raw Titanium Ore | x1 |
| Raw Quartz Ore | x2 |
Quartz is commonly found across the Safe Shallows near coral formations, so Solar Panels are not too difficult to craft once the blueprint is unlocked.
How to Craft Ingots
Once the Processor is powered and functioning, you can finally begin creating Ingots.
The process itself is very simple.
Insert raw ores into the Processor, and it will refine them into matching Ingots.
Ingot Conversion Rate
| Raw Ore | Result |
|---|---|
| 3 Raw Ores | 1 Ingot |
So for every three units of the same raw ore, you receive one refined Ingot.
Processing Time
Each Ingot takes roughly:
- 30 seconds to process
That means large-scale refining can take a while, especially if you are producing materials for multiple advanced recipes.
Honestly, this is where storage organization starts becoming important because processed materials quickly pile up.
What Ingots Are Used For
Ingots become part of several important advanced blueprints later in the game.
One major example is the Sonic Resonator.
The Sonic Resonator is especially important because it allows you to:
- Open blocked passages
- Remove Bloom Biofilm
- Access hidden caves
- Progress through story-related areas
Without Ingots, eventually you will hit major progression walls where advanced tools simply cannot be crafted.
If you are preparing your first Processor setup, these tips help a lot:
- Build your base relatively close to the surface for better solar efficiency.
- Install multiple Solar Panels immediately instead of relying on one.
- Keep extra raw ores stored nearby for processing.
- Start refining Ingots before you urgently need them.
- Organize storage containers early because advanced crafting creates resource clutter fast.
The Processor is one of the biggest progression milestones currently available in Subnautica 2. Once you unlock it, the game starts opening up much more, allowing access to stronger tools, deeper exploration systems, and more advanced crafting paths overall.