Using an Inscriber in SkyFactory 4 can feel a little confusing at first, especially if you are new to Applied Energistics mechanics or if you are progressing through the early stages of the modpack. The Inscriber plays a central role in crafting processors and components needed for ME Systems, automation networks, and advanced storage solutions. Because SkyFactory 4 changes the progression flow compared to standard modded Minecraft, understanding how to use the Inscriber properly is essential for moving into high-tech automation. With the right setup, you can produce components quickly and efficiently, making your world far more organized and manageable.
Understanding the Inscriber in SkyFactory 4
The Inscriber is a machine from Applied Energistics 2 used to press materials into processor components. These components are then used for ME Drives, ME Terminals, and other automation blocks. In SkyFactory 4, while the base function remains the same, the progression system means you must unlock certain items through the advancement tree.
What the Inscriber Does
The primary purpose of the Inscriber is to combine printed materials into completed processors. It works with special Inscriber Presses, which shape gold, silicon, and diamond into intermediate pieces. The machine operates one item at a time, meaning understanding its workflow is key for efficient crafting.
Components You Will Need
To get the Inscriber up and running, you will typically need
- An Inscriber machine
- Inscriber Presses (Logic, Calculation, Engineering, and Silicon)
- Gold, diamond, certus quartz, and silicon
- A reliable power source
Knowing how these parts fit together will make processor crafting much easier.
Setting Up the Inscriber
Before using the machine, you need to place it down and supply it with energy. SkyFactory 4 offers many early-game power solutions, including simple generators and other small-scale power producers. The Inscriber does not require much power, so almost any basic generator works.
Powering the Machine
You can connect energy to the Inscriber from any side. Once powered, the machine will show that it is active. If you are using multiple machines later for automation, consider routing power through cables or networks for convenience.
Inserting the Presses
The Inscriber has three slots
- Top slot for a Press
- Bottom slot for a Press
- Center slot for the item being pressed
Most crafting steps require you to insert one Press in the top slot, while combination steps use both the top and bottom slots.
Understanding Press Types
The presses used in the Inscriber each serve a different purpose
- Logic PressFor creating Printed Logic Circuits using gold.
- Calculation PressFor Printed Calculation Circuits using certus quartz.
- Engineering PressFor Printed Engineering Circuits using diamonds.
- Silicon PressFor Printed Silicon using silicon.
Once inserted, you can leave the press in the machine permanently if you want to keep the Inscriber dedicated to that specific task.
Crafting Processor Components
Most ME-related items require processors, and processors require three separate components a printed metal circuit, printed silicon, and redstone for combining. Understanding each step will help streamline your crafting process.
Step 1 Create Printed Metal Circuits
For the metal-based part of a processor, use the appropriate press
- Gold + Logic Press
- Certus quartz + Calculation Press
- Diamond + Engineering Press
Insert the metal in the center slot and the press in the top slot. The Inscriber will compact the two and produce a printed circuit.
Step 2 Create Printed Silicon
To make Printed Silicon, place silicon in the center slot and the Silicon Press in the top slot. This step is required for any processor type, so you’ll be making a lot of these over time.
Step 3 Combine Components
Once you have the metal circuit and the printed silicon, you need to combine them with a piece of redstone. This is done using two presses at once
- The appropriate metal press in the top slot
- The silicon press in the bottom slot
- Redstone and printed pieces in the center
This produces the fully assembled processor, which is the final component required for ME crafting.
Tips for Using the Inscriber Smoothly
SkyFactory 4 encourages efficiency and automation, and while the Inscriber works slowly at first, there are ways to streamline your experience.
Keep Multiple Machines Handy
Because the Inscriber only works on one recipe at a time, many players choose to use multiple Inscribers dedicated to each specific crafting step. For example, having one machine for each type of printed circuit makes the process much faster.
Store Presses Permanently
Once a press is placed inside an Inscriber, it can stay there. This makes it much easier to run batches of circuits without constantly rearranging items.
Automate with Hoppers or Item Pipes
Although SkyFactory 4 changes some mod interactions, you can still automate input and output using hoppers, item ducts, or similar methods. This lets you feed materials into the machine automatically and extract completed circuits without manual handling.
Create a Processor Production Line
Many players design a small production area with
- One Inscriber for each printed circuit type
- One Inscriber for printed silicon
- One Inscriber for processor combining
This assembly-line setup allows you to craft dozens of processors with minimal effort.
Common Problems and How to Fix Them
Sometimes players run into issues when learning how to use the Inscriber in SkyFactory 4. Most of these problems are easy to solve once you know what to look for.
Machine Not Running
If the Inscriber does not activate
- Check that it has power.
- Make sure the correct press is in the top slot.
- Confirm you are using the right materials for the recipe.
Most issues come down to missing components.
Presses Not Working
If a press refuses to activate, ensure
- You are using the correct press for the material.
- The press is inserted into the correct slot.
- You have not accidentally placed a press in the center slot.
Items Not Combining Properly
When making full processors, both a top and bottom press are required. Missing either one will prevent the machine from combining the printed items.
Progressing Toward Full ME Automation
Once you understand how to use the Inscriber, you unlock access to more advanced AE2 features. These include automatic crafting, mass storage, digital item organization, and more efficient processing networks.
Building Toward an ME System
The Inscriber’s processors are used in crafting
- ME Drives
- ME Terminals
- ME Controllers
- Storage Cells
These components form the backbone of digital storage in SkyFactory 4 and make managing resources far easier than using chests.
Scaling Up Production
As you progress, your demand for processors increases dramatically. Automating your Inscribers early helps you build a large-scale crafting network later without bottlenecks.
Learning how to use the Inscriber in SkyFactory 4 is a key step toward mastering Applied Energistics and building efficient automation systems. With a good understanding of presses, power requirements, and crafting steps, you can quickly produce the components needed for advanced storage and processing. As you refine your setup and experiment with automation, the Inscriber becomes one of the most valuable machines in your sky island world.