Endfield Planner 
23×4201
Pyrrolite
New recipeGas chain160/min
SIZE 23×4260 facilitiesPower −605Wby アルシオン
Arknights: Endfield — AIC Blueprint Index
Endfield
Recommended Blueprints & Blueprint Codes
Blueprint codes you can copy straight into the game, organized as modular blueprints by progression stage — each with production process, footprint, and power balance so you know what you are pasting.
16 codes listedFor Ver1.4Updated 2026-07-27
Build your own in the planner
The planner lets you design facility layouts in your browser while checking effective output.
01LATEST — Ver1.4
New recipe blueprints for Ver1.4
Blueprint codes for the recipes added in Ver1.4, including the materials demanded by the quest "Cracking Suppression".
23×4201
6×1502
Pyrrolite Part
New recipeGas chain03/min
3/m
3/m
SIZE 6×158 facilitiesPower −40Wby きうきう
Convert Pyrrolite Gas into Pyrrolite in the gas-to-solid converter; five ingots make one part. Pyrrolite Gas is synthesized from 2 Hetonite Gas + 1 Xiranite Gas in the gas reactor (an acidic environment is required).
6×1503Pyrrolite Component
New recipeEquipment03/min3/m
3/mSIZE 6×158 facilitiesPower −40Wby きうきう
The ratio is 1 Pyrrolite Part to 2 Heavy Xiranite. Heavy Xiranite supply tends to be the bottleneck.
15×3104Xiranite (stable-environment recipe)
New recipeGas environmentWater connection1120/min
SIZE 15×3123 facilitiesPower −280Wby アルシオン
Spread Inert Gas with a gas diffuser to create a stable environment, and the Forge of the Sky runs on 1 Carbon Block + 1 water. It is lighter because you no longer need to make Stable Carbon Blocks.
Heavy Xiranite (gas concentration recipe)
New recipeGas chainOpen slot — publish a blueprint plan and it will be featured here.
Refine 2 Xiranite Gas + 2 Separator Cores into Heavy Xiranite Gas, then convert 5 of it into 2 Heavy Xiranite in the gas-to-solid converter. A stable environment cuts it to 1 Separator Core.
BLUEPRINT CODEASIA
Provide a blueprint code
6×1006
Liquid Xiranite
New recipeRift Closure mission030/min
SIZE 6×104 facilitiesPower −50Wby きうきう
Required in large quantities for the Rift Closure mission. Consolidating delivery through underground pipes reduces trips.
12×1807Cuprium
New recipeWater connection0120/min
SIZE 12×1828 facilitiesPower −180Wby きうきう
The furnace requires water. Connect a liquid pump from a water source through underground pipe input/output ports.
9×608
Cuprium Canister
New recipeGas chain030/min
SIZE 9×67 facilitiesPower −15Wby きうきう
2 Cuprium + 1 Inert Gas in the shaper. Used to move and store gas, and as the material for Separator Cores.
6×909Separator Core
New recipe060/min
SIZE 6×96 facilitiesPower −25Wby きうきう
The packer yields 2 per craft. Set up the Cuprium Canister and Xiranite lines first.
02MODULAR BLUEPRINTS BY PROGRESS
Modular blueprints by progress
Small single-product blueprints grouped by story progression. Paste them top to bottom within the facilities you have unlocked and your production network grows with you.
Industry unlock — Originium Research Park
VALLEY IV / EARLY3 entries
13×910
LC Valley Battery
PowerEarly game06/min
SIZE 13×910 facilitiesPower −60Wby きうきう
10×2411![Buck Capsule [C]](/images/endfield/items/item_bottled_rec_hp_1.webp)
Buck Capsule [C]
Trade Ticket farmingEarly game06/min
SIZE 10×2413 facilitiesPower −95Wby きうきう
Buckflower can be produced indefinitely in planters. Add one seed picker to make the seed supply self-sufficient.
15×1512
Industrial Explosive
Early gameExploration06/min
SIZE 15×1510 facilitiesPower −105Wby きうきう
5 Quartz Parts + 1 Aketon Powder. Aketon Powder comes from Aketon Trees in the grinder.
Iron ore — Energy Highlands
VALLEY IV / MID2 entries
15×1513
SC Valley Battery
Power required06/min
SIZE 15×1519 facilitiesPower +1.2kWby きうきう
Automate generator fuel before placing this plan to avoid a power outage.
![Buck Capsule [B]](/images/endfield/items/item_bottled_rec_hp_2.webp)
Buck Capsule [B]
Trade Ticket farmingOpen slot — publish a blueprint plan and it will be featured here.
BLUEPRINT CODEASIA
Provide a blueprint codeSandleaf — all of Valley IV
VALLEY IV / LATE5 entries
15×915
Sandleaf
Material lineNo water needed030/min
SIZE 15×95 facilitiesPower −55Wby きうきう
A plant that needs no water. Send seeds from a seed picker back to the planters and the line sustains itself.
19×2216
Dense Originium Powder
Intermediate material090/min
SIZE 19×2227 facilitiesPower −240Wby きうきう
2 Originium Powder + 1 Sandleaf Powder. A shared intermediate for the large Valley battery and the Wuling batteries.
HC Valley Battery
Power requiredOpen slot — publish a blueprint plan and it will be featured here.
BLUEPRINT CODEASIA
Provide a blueprint code![Buck Capsule [A]](/images/endfield/items/item_bottled_rec_hp_3.webp)
Buck Capsule [A]
Trade Ticket farmingBest Trade Ticket efficiencyOpen slot — publish a blueprint plan and it will be featured here.
A standard money-making line with the best Trade Ticket rate. Sandleaf supply is the bottleneck.
BLUEPRINT CODEASIA
Provide a blueprint code
Cryston Component
EquipmentOpen slot — publish a blueprint plan and it will be featured here.
BLUEPRINT CODEASIA
Provide a blueprint codeWuling arc
WULING10 entries
LC Wuling Battery
Power requiredWuling earlyOpen slot — publish a blueprint plan and it will be featured here.
5 Xiranite + 15 Enriched Originium Powder. The powder side is heavy, so decide up front whether to ship it from the Valley or make it on site.
BLUEPRINT CODEASIA
Provide a blueprint code
SC Wuling Battery
Power requiredOpen slot — publish a blueprint plan and it will be featured here.
BLUEPRINT CODEASIA
Provide a blueprint code
Hetonite Part
Intermediate materialOpen slot — publish a blueprint plan and it will be featured here.
2 Hetonite Solution + 1 Ferrium Powder makes Hetonite; five ingots make one part. Sewage is a byproduct, so prepare an outlet for it.
BLUEPRINT CODEASIA
Provide a blueprint code
Hetonite Component
EquipmentOpen slot — publish a blueprint plan and it will be featured here.
Uses one Hetonite Part for each Heavy Xiranite. One supply lane for each is sufficient.
BLUEPRINT CODEASIA
Provide a blueprint code
Cuprium Component
EquipmentOpen slot — publish a blueprint plan and it will be featured here.
10 Cuprium Parts + 10 Xiranite per unit. Both need high rates, so run the two lines in parallel.
BLUEPRINT CODEASIA
Provide a blueprint code
12×2825![Yazhen Syringe [C]](/images/endfield/items/item_bottled_rec_hp_4.webp)
Yazhen Syringe [C]
Trade Ticket farmingWuling early06/min
SIZE 12×2820 facilitiesPower −200Wby きうきう
10 Iron Parts + 5 Ferrium Bottles of Sprigneedle Extract. Sprigneedle needs water, so run water to the planters.
![Yazhen Syringe [A]](/images/endfield/items/item_bottled_rec_hp_5.webp)
Yazhen Syringe [A]
Trade Ticket farmingOpen slot — publish a blueprint plan and it will be featured here.
10 Cuprium Parts + 5 Cuprium Bottles of Sprigneedle Extract. Switching both the bottle and the part to Cuprium migrates the line from Injection I.
BLUEPRINT CODEASIA
Provide a blueprint code
50×2527Xiranite (Forge of the Sky, legacy recipe)
Intermediate materialWater connection190/min
SIZE 50×2569 facilitiesPower −730Wby amf
The baseline setup that needs no gas environment: 2 Stable Carbon Blocks + 1 water in the Forge of the Sky.
Heavy Xiranite (Forge of the Sky, legacy recipe)
Intermediate materialOpen slot — publish a blueprint plan and it will be featured here.
10 Xiranite + 5 Xircon Effluent in the Forge of the Sky. It assumes you recycle the effluent from a Xircon line.
BLUEPRINT CODEASIA
Provide a blueprint code
14×2329Xircon
AdvancedLoop line030/min
SIZE 14×2335 facilitiesPower −360Wby きうきう
A circulation line centered on Xircon Effluent. If it stalls, check that Inert Xircon Effluent is being carried out.
03FINAL BLUEPRINTS BY AREA
Final blueprints by area
The completed form that covers a whole base's production. As plans are published, codes are listed split by area so you can paste them progressively as you expand.
What is a final blueprint?
A blueprint that completes production for an entire base region (Valley IV, Wuling, and so on) in one go. Unlike single-item modular blueprints, it is planned across the whole region — product mix, material flow, and power balance together. Built in the blueprint planner, this means a multi-sheet layout with one sheet per area.
To build your own final blueprint, start in the production calculator: decide what and how much to produce in the end, calculate the required lines, then lay the plan out in the blueprint planner.
Plan the product mix in the calculatorNo final blueprint is listed for this region yet. Publish a plan and it becomes the first one here.
No final blueprint is listed for this region yet. Publish a plan and it becomes the first one here.
Connect underground pipes color to color
On the full map, underground pipes are circled by color. Connect same-color in/out pairs and the line runs correctly — always check right after pasting.
Pipes outside the industry area are manual
Pipes that cross the area boundary cannot be included in a blueprint. After applying the code, reconnect pumps and pipes near the boundary by hand.
Locked facilities block the paste
A blueprint that contains facilities you have not unlocked cannot be used. Progress the industry plan and collect industry points from protocol measuring devices first.
04FIND A BLUEPRINT
Find a blueprint
Filter by the item you want to produce, or search by plan title, author, or blueprint code.
RESULTS22/22
05HOW TO IMPORT
How to use blueprint codes
Where to enter codes in game, and what to do when a code will not work.
Where:Industry areaBlueprintsShared BlueprintsImport
Open the AIC screen at your base and you will find "Blueprints" in the menu. It is also reachable from industry mode.
01 / 06
Blueprint codes do not work across servers (Asia / Americas/Europe). Use the server switch at the right end of the nav to show codes for your server.
When a code will not work
Look-alike characters
Codes mix uppercase I with lowercase l, and 0 with O. When typing by hand (especially on PS5), suspect these first.
Locked facilities included
A blueprint cannot be applied if it contains facilities you have not unlocked. Progress the industry plan and collect protocol measuring devices.
Not enough space
Large blueprints assume an expanded industry area. Spend trade vouchers with the Integration Assistant at each base to expand.
06BASICS & FAQ
Blueprint basics
New to blueprints? What they are, how to build them, and how to share them.
What are Endfield blueprints?
They are saved factory layouts: the facility placement and belt/pipe routing of an AIC (Automated Industry Complex) bundled into design data. In game they are exported as blueprint codes so other players can share and import them.
What is the difference between a blueprint and a blueprint plan?
A blueprint is the finished data used in game, while a blueprint plan is a layout you design and share with the GameHeads Blueprint Planner. If a plan includes the in-game blueprint code, viewers can copy the code and import it into the game as a regular blueprint.
How do I create a blueprint plan?
Pick a region and area in the blueprint planner, place facilities, and connect them with belts and pipes. Saved plans can be reopened any time from the blueprint switcher at the top of the planner.
How do I share a blueprint plan I made?
Choose a visibility setting — public, unlisted, or draft. Public plans appear in this gallery and in search engines, and you can register the in-game blueprint code alongside them.
FAQ
How do I copy and use a public blueprint plan?
Open the plan's page and choose "Clone & Edit" to adjust it as your own layout. If it includes an in-game blueprint code, copy the code and import it directly in the game.
How do I find recommended blueprints?
Search by title, author, or blueprint code, and filter by produced item to find plans by purpose. You can switch between grid and list views.
Where do I enter a blueprint code?
At the AIC terminal in game, choose Shared Blueprints → Import and paste the copied blueprint code. Codes do not work across servers (Asia / Americas/Europe), so use a code from your own server.
Share blueprints and reports on X under #エンドフィールド図面.
The contour lines in the background are real survey data around Mt. Kurobegoro in the Northern Alps, derived from GSI elevation tiles (Geospatial Information Authority of Japan).