Arknights: Endfield Blueprints and Codes (October 2026)
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Here are blueprint codes for Arknights: Endfield as of October 2026. See all NA, EU, and Asia blueprint codes for the AIC Factory in Valley IV and Wuling, all item blueprints, and a guide on how to use blueprints here!
List of Contents
 Attention! |
Invalid codes may be a misinput due to the similarities between the capital letter i (I), lowercase L (l), and number one (1) when entered manually. Click or tap the
 next to the code to copy it to your clipboard! |
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Latest AIC Blueprints
| Jump to a Section! | |
|---|---|
| Core AIC | Jingyu Valley |
| Marker Stone | Yinglung Pass |
Version 1.5 blueprints require at least level 21 Regional Development with the Fissure Filling and Land Grouting mission completed.
Version 1.5 AIC Layout Blueprints
Core AIC Blueprint Codes
 | |
| Asia Codes | |
|---|---|
| Top Left | Copied |
| Top Right | Copied |
| Middle Left | Copied |
| Middle Right | Copied |
| Bottom | Copied |
| Purification Node (Optional) | Copied |
| NA/EU Codes | |
| Top Left | Copied |
| Top Right | Copied |
| Middle Left | Copied |
| Middle Right | Copied |
| Bottom | Copied |
| Purification Node (Optional) | Copied |
 | |
| Asia Codes | |
|---|---|
| Top Left | Copied |
| Top Right | Copied |
| Middle Left | Copied |
| Middle Right | Copied |
| Bottom | Copied |
| Purification Node (Optional) | Copied |
| NA/EU Codes | |
| Top Left | Copied |
| Top Right | Copied |
| Middle Left | Copied |
| Middle Right | Copied |
| Bottom | Copied |
| Purification Node (Optional) | Copied |
 | |
| Asia Codes | |
|---|---|
| Top Left | Copied |
| Top Right | Copied |
| Middle Left | Copied |
| Middle Right | Copied |
| Bottom | Copied |
| Purification Node (Optional) | Copied |
| NA/EU Codes | |
| Top Left | Copied |
| Top Right | Copied |
| Middle Left | Copied |
| Middle Right | Copied |
| Bottom | Copied |
| Purification Node (Optional) | Copied |
Jingyu Valley AIC Blueprint Codes
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| Asia Codes | |
|---|---|
| Xiranite |
Copied
|
| Protector |
Copied
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| NA/EU Codes | |
| Xiranite |
Copied
|
| Protector |
Copied
|
Marker Stone AIC Blueprint Codes
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| Asia Codes | |
|---|---|
| Left |
Copied
|
| Right |
Copied
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| NA/EU Codes | |
| Left |
Copied
|
| Right |
Copied
|
Yinglung Pass AIC Blueprint Codes
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|
| Asia Codes | |
|---|---|
| Top |
Copied
|
| Bottom |
Copied
|
| NA/EU Codes | |
| Top |
Copied
|
| Bottom |
Copied
|
All Arknights: Endfield Blueprints
AIC Blueprints Progression Guide
| Wuling | • Starter |
|---|---|
| Valley IV |
• Late Game • Mid Game • Early Game |
Players looking to catch up on AIC progression can check out the layouts for the previous versions above!
AIC Factory and Base Building Guide
Add Thermal Banks for Additional Power
The AIC blueprints above use 2-3 Thermal Banks to generate the power required by the entire factory. This does not take into account the power needed by facilities outside the AIC, such as Ziplines and Combat Towers.
When more power is needed, simply add and feed more batteries into Thermal Banks to increase the Power Output.
How to Increase AIC Power Output
How to Connect the AIC to the Purification Node
Some blueprints are dedicated to connecting to the Purification Node. Replace the Water Treatment Units in the AIC with Conduit Inlets, then connect them to the Purification Node blueprint's Conduit Outlets to transfer Sewage from the AIC.
Afterwards, use the Conduit Inlets in the blueprint to create a chain of Conduits that leads all the way to the Test Area. Once the Sewage from the AIC has been transferred to the Test Area, use Conduit Outlets and pipe all the Sewage into each Sewage Inlet.
Doing this saves around 600 Power by replacing the Water Treatment Units with Conduits instead. Note that this is completely optional, and the blueprints above are functional without relying on the Purification Node.
How to Use the Purification Node
All Item Blueprints
Use the search function below to find the specific item blueprints you need!
| Search |
| Layout | Blueprint |
|---|---|
Infinite Seed-Planter Loop This layout will accept any plant from now until the endgame, especially Buckflower in the early stages up to Sandleaf in the Valley-IV endgame. Simply put plant (atleast 5 for a stable run) in the middle Seed-Picking Unit to start the loop.
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Asia: Copied
Copied
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Modular Infinite Farm Loop An upgraded version of the Infinite Seed-Planter Loop that incorporates the Protocol Stash to create a compact loop that does not need to be connected to a PAC in any way. This blueprint is modular, and can be copied and built with ease.
|
Asia: Copied
Copied
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Manifold Powerplant A single PAC output will always work efficiently when used in tandem with 4 Thermal Banks regardless of what fuel you use. If you're managing space, try to use a straight manifold layout but note that this will require a bit of ramping up. To circumvent this, fill the two farthest Banks with their fuel manually so the manifold starts backing up.
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Asia: Copied
Copied
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Load Balanced Powerplant A single PAC output will always work efficiently when used in tandem with 4 Thermal Banks regardless of what fuel you chose to use. If you care more about passive efficiency, you might want to consider load balancing the fuel inputs across the 4 banks so all of them will work at the same time.
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Asia: Copied
Copied
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Amethyst Part Simple Farm An important blueprint to maintain passively as you will need some for creating Ziplines and Batteries. Make sure to keep one running in the background, if you have enough Amethyst to spare. A pretty straightforward build but easily scalable.
|
Asia: Copied
Copied
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Sandleaf Powder Line While this production line seems simple, it is the backbone of your production lines, as most of the late-game Valley IV items need it.
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Asia: Copied
Copied
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Ferrium Component Line Used to passively get Ferrium Components for mid game gears, providing additional stats and protection as the game ramps up. Repalce with Cryston Components in the late game.
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Asia: Copied
Copied
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Industrial Explosive Farm A production line designed to create Industrial Explosives for your exploration needs. It is not meant to be a permanent fixture on your AICs, and can be easily added or removed as needed.
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Asia: Copied
Copied
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Packed Origocrust Line Part of the Cryston Component Line. You will need to feed two of these into a single Gearing Unit to prevent any idling or clogging.
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Asia: Copied
Copied
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Cryston Fiber Line Part of the Cryston Component Line. You will need to feed two of these into a single Gearing Unit to prevent any idling or clogging.
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Asia: Copied
Copied
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Amethyst Component Factory Used to passively get Amethyst Components for early game gears, so you can easily take on any enemies in the story. Replace with a Ferrium Component in the midgame.
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Asia: Copied
Copied
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Buck Capsule B Line A direct upgrade to the Buck Capsule C Line that can provide both healing to Operators, as well as generate Valley IV Stock Bills when sold. Create multiple if your resources can handle it.
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Asia: Copied
Copied
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Efficient Amethyst Bottle This efficient Amethyst Bottle production requires two inputs of Amethyst Fibers from two Refining Units. If you don't have additional PAC slots available, you can opt to just use 1 Refining Unit but at half the efficiency.
|
Asia: Copied
Copied
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Cryston Component Line An important blueprint for creating Cryston Components, which can be used to craft the late-game gear in Valley IV. Requires two Packed Origocrust inputs and two Cryston Fiber inputs to create Components without idling or clogging.
|
Asia: Copied
Copied
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Buck Capsule C Line This blueprint is helpful in the early game, both for healing Operators and selling for Valley-IV Stock Bills. Create multiples if your resources can still handle it.
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Asia: Copied
Copied
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LC Valley Battery Line Creates LC Valley Batteries, which can be used to provide additional power to your AICs via Thermal Banks. Can also be sold for Valley IV Stock bills.
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Asia: Copied
Copied
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Ground Buckflower Powder Line Part of the Buck Capsule A Line. You will need to feed two of these into a single Filling Unit to prevent any idling or clogging.
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Asia: Copied
Copied
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Steel Bottle Line Part of the Buck Capsule A Line. You will need to feed two of these into a single Filling Unit to prevent any idling or clogging.
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Asia: Copied
Copied
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Buck Capsule A Line A direct upgrade to the Buck Capsule B Line that can provide both healing to Operators, as well as generate Valley IV Stock Bills when sold. Create multiple if your resources can handle it.
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Asia: Copied
Copied
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SC Valley Battery Line A direct upgrade to the LC Valley Battery, the SC Valley Battery can provide even more power when used in Thermal Banks. Can also be sold for Valley IV Stock bills.
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Asia: Copied
Copied
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Canned Citrome A Line Produces Canned Citrome A at a rate of 6 per minute. Can be used as a Tactical or sold for Stock Bills. Create multiple if your resources can handle it.
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Asia: Copied
Copied
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HC Valley Battery Line The HC Valley Battery Line produces the best regional battery for Valley IV. This can either be sold for Stock Bills, or fed to Thermal Banks for power. Thermal Banks can be placed in the lower-left area of the blueprint to maximize space.
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Asia: Copied
Copied
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Hetonite Line Produces Hetonite at 50% efficiency. Use Conduit Inlets connected to pumps to supply Clean Water and Precipitation Acid to the layout, and use Conduit Outlets to transfer the Sewage to other production lines, such as Xircon.
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Asia: Copied
Copied
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Xiranite Jade Gourd Line Produces 6 Xiranite Jade Gourds per minute. Use a Conduit Inlet to pump Clean Water and connect it to a Conduit Outlet that's connected to the Reactor Crucible.
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Asia: Copied
Copied
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Xircon Line Produces Xircon at 100% capacity. Use the Cuprium on either sides to produce the Sewage required by the production line.
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Asia: Copied
Copied
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Heavy Xiranite Line (Purification Unit) Use the Conduit Outlets to supply the Inert Xircon Effluent from other production lines to the Purification Unit, and use the Conduit Inlet to return the excess Clean Water back to its source.
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Asia: Copied
Copied
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SC Wuling Battery Line The primary source of power in Wuling during mid-game. Requires a line of Xircon to produce batteries.
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Asia: Copied
Copied
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Hetonite Component Line Produces Hetonite Component at 25% efficiency or 1.5 components per minute. Use Conduit Outlets to utilize the Sewage for another production line, and Conduit Inlets connected to pumps to supply Acid and Clean Water and expel the excess from the layout.
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Asia: Copied
Copied
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Yazhen Syringe A Line Produces Yazhen Syringe A that can be sold for Stock Bills or used as a Tactical. Yazhen can be swapped with Jincao to produce Jincao Tea instead.
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Asia: Copied
Copied
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Heavy Xiranite Line (Expanded Crucible) Produces Heavy Xiranite using the Expanded Crucible. Requires Clean Water and Sewage.
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Asia: Copied
Copied
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Cuprium Component Line A Cuprium Component production line working at 100% capacity. Capable of producing 7 gears per hour.
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Asia: Copied
Copied
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Jincao Tea Line Produces Jincao Tea that can be used as a Tactical. Jincao can be swapped with Yazhen to produce Yazhen Syringe A instead.
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Asia: Copied
Copied
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Heavy Xiranite Line (Fluid-Gas) Converts Xiranite into Heavy Xiranite without Sewage. Requires Clean Water in the Conduit Outlet Manifold in the top right.
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Asia: Copied
Copied
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Liquid Heavy Xiranite Line Produces Liquid Heavy Xiranite needed for the Test Area. Connect the Conduit Outlet to pump Precipitation Acid needed to produce the item.
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Asia: Copied
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Heavy Xiranite Line (Gas-Solid) Converts Xiragen into Heavy Xiranite. Requires Separator Cores, Inergen, and Xiragen outputs.
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Asia: Copied
Copied
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Heavy Xiranite Line (with Xircon and Cuprium) Creates Heavy Xiranite using byproducts from creating Cuprium and Xircon. Use the 4 Conduit Inlets in the bottom right to get Clean Water, and use the Conduit Outlet below the Xiranite Pylon to expel the excess Clean Water from the Purification Unit using a Fluid Supply Unit.
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Asia: Copied
Copied
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Wuling Plant Loop A modified version of the Infinite Seed-Planter Loop that takes into account the water requirement of Wuling plants, as well as the different yield and usage numbers of the seed and plant compared to those from Valley IV.
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Asia: Copied
Copied
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Dense Originium Powder Line Dense Originium Powder is an important component for high-rarity batteries, specifically the HC Valley Battery and LC Wuling Battery.
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Asia: Copied
Copied
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Stabilized Carbon Line Stabilized Carbon is the key ingredient when producing Xiranite, so setting this up in your Wuling AICs is a must.
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Asia: Copied
Copied
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Yazhen Syringe C Line Yazhen Syringe C is not only useful as a healing item, but also as a means to get Wuling Stock Bills. The Yazhen input can be swapped with Jincao to make Jincao Drink instead.
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Asia: Copied
Copied
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Modular Xiranite Line Produces Xiranite without the need of bus depots. Can be slotted in any Wuling AIC to produce Xiranite after supplying Clean Water to the Conduit.
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Asia: Copied
Copied
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4x Xiranite Line Condenses four Xiranite lines within the range of one Gas Dispersing Unit. Can be slotted in any Wuling AIC after supplying Clean Water and Inergen in its Conduits.
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Asia: Copied
Copied
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Xiranite Production Line Xiranite is an important Wuling material not only because of its use in the LC Wuling Battery, but also as a major ingredient for the Xiranite Component, which are used to craft L70 Gold Rarity gear.
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Asia: Copied
Copied
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Half Capacity Xiranite Component A Xiranite Component production line working at half capacity due to the current Forge of the Sky restriction. Capable of producing enough Xiranite Components for one set of gear roughly every hour.
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Asia: Copied
Copied
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Pyrrolite Component Line Produces Pyrrolite Component for gears. Unloads Hetonite and Heavy Xiranite that must be made outside of the blueprint.
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Asia: Copied
Copied
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LC Wuling Battery Line The LC Wuling Battery is your main power source while in Wuling, as its simple recipe can provide more power than any of your Valley IV alternatives.
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Asia: Copied
Copied
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How to Use and Obtain Blueprints
You can use Blueprints codes to import factory layouts in Arknights: Endfield. To obtain a blueprint, look for a code for your preferred layout and paste it into AIC's Blueprint Menu. Here's a step-by-step guide:
- Go to an AIC Area and Open the Blueprints Menu
- Go to Shared Blueprints and Click Import
- Paste the Code and Save the Shared Blueprint
- Place the Blueprint in the AIC
Take note of the region that your account is in, as codes are region-locked and will only work within the same server.
Go to an AIC Area and Open the Blueprints Menu
Teleport to any AIC Area available to you and open the blueprints menu. This would depend on where you are playing Arknights: Endfield, but it is usually F1 for PC players. There is a button map available in the lower right section of the screen if you need help with access.
Go to Shared Blueprints and Click Import
Once you're in the Blueprints Menu, go to Import Blueprint, usually found in the lower-right side of the screen. This opens a dialogue box where you can enter the blueprint code.
Paste the Code and Save the Shared Blueprint
Look for a blueprint code for your preferred layout, then copy and paste it into the dialogue box to import the factory layout.
Then, double-check if you have received the correct blueprint in the summary page. Hit Save to Shared Blueprints if you're satisfied with what you see.
How to Create and Share Blueprints
You Can Also Obtain System Blueprints via AIC Simulations
Another way to obtain blueprints is by completing the AIC Simulation tutorials in the game. Not only will you get a blueprint for a specific product or facility, but the tutorial will also help you further understand how the facility works within the AIC Factory.
Place the Blueprint in the AIC
After saving the blueprint, click the Place button to position the blueprint within the AIC. Finally, confirm the placement to successfully import a blueprint.
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Trial of Swordmancy Guide
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How to Find Route 13
Trial of the Bow GuideComment
How to place batteries cuz i never have enough power And iam beyond mad. Cant produce the Xiranite,Cuprium,Hetonite,Pyrrolite Components and something for the Outposts cuz there is literally not enough power. it need 5.5K power and i have 3 or 4 LC wulling Battery print but that is not enough and there is no bigger battery in game. I hate how this stupid PAC needs to be so ducking complicated for no reason
Arknights: Endfield Blueprints and Codes (October 2026)
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Does anyone want to explain how to connect the purification node in the core AIC? Nowhere is it explained where to connect the conduits