Arknights: Endfield Blueprint Codes Guide

Blueprint codes are basically Arknights: Endfield's way of saying, "You really don't need to build this factory by yourself." Through the Automated Industry Complex (AIC), players can save an entire production layout, slap a code on it, and reuse it whenever they feel like it—dramatically reducing the time required to rebuild production lines and optimize resource output. No more staring at conveyors at 2 a.m., wondering why your power line doesn't line up. Someone already figured it out, saved it, and yes—you can just copy their homework.

In this guide, we'll break down what blueprint codes are, how to create AIC blueprints, and how to import community blueprints.

What Are AIC Blueprint Codes in Arknights: Endfield

In Arknights: Endfield, an AIC Blueprint is a saved layout of buildings and connections inside the Automated Industry Complex. Once saved, the blueprint can be reused in other locations or shared with other players using a unique blueprint code.

Blueprints allow players to:

• Replicate efficient production chains instantly
• Share optimized factory designs with the community
• Avoid rebuilding the same layouts repeatedly
• Standardize resource production across multiple outposts

According to official guides and community documentation, blueprint functionality is designed to support both personal reuse and large-scale sharing between players.

 

Blueprint Codes

The following blueprint codes are commonly used for early and mid-game production:

Early game

Blueprint Name	Blueprint Codes	Blueprint
Buck Capsule [C]	EFO0158OE65055uaeIoe
	EFO01iOe7EUiE92a72U4
Xiranite Component	EFO0136uIU9o79a10579
Buck Capsule [B]	EFO0136uI18UU1ae0579
Cryston Component	EFO01O3E22uU04II94e4
SC Valley Battery	EFO012I4uUeaE283eIOo

Advanced

Blueprint Name	Blueprint Codes	Blueprint
Xiranite Component	EFO0136uIU9o79a10579
Jincao Drink	EFO01o0834O85963eIieO
BuckCapsule [A] or Canned Citrome [A]	EFO014o5OUi5A833E51A
Cryston Component	EFO01A7u13IOi2EIe9ieO
Buck Capsule [A]	EFO019A6Ua6E23e45uI2
Cryston Component	EFO0158Oo2oI4Au3eIoe
Buck Capsule [A]	EFO016i1a62Iu171uO83e
HC Valley Battery	EFO010U96E36a5i8E179
	EFO01A5ieao975EIe9ieO

Tip: These blueprints are typically shared for EU/US servers, while some community layouts may be region-specific. Blueprint codes created on one server region may not be compatible with another.

 

How to Create AIC Blueprints

Blueprints are accessed through the Build Menu.

1.You can open the blueprint interface by clicking the Blueprints button located at the bottom-right corner of the build screen.

Once opened, the blueprint menu displays your saved blueprints, shared blueprints, and system-generated blueprints.

2.To create a blueprint, select New Blueprint in the blueprint menu.

3.When ready, you can save the blueprint by using the on-screen save options.

Each saved blueprint can include: a custom name, a description and a list of required machines needed to construct the layout.

Blueprints can also be replicated if you want to place multiple identical layouts.

 

How to Import Blueprint Codes

To import a blueprint created by another player

1. Open the blueprint menu

2. Navigate to the Shared Blueprints tab

3. Select Import Blueprint

4. Paste the shared blueprint code

 

Best Practices for Using Blueprint Codes

To avoid issues when using AIC blueprints:

• Ensure all required AIC buildings and technologies are unlocked
• Read the blueprint description before importing
• Use blueprints as templates and adjust layouts if space constraints differ
• Name and tag your own blueprints clearly for future reuse

Blueprints are intended to streamline factory construction, not replace strategic planning entirely.

Important Notes About Server Regions

Blueprint codes can be server-locked. A code created on an Asia server may not import correctly on an EU or NA server, and vice versa. If a blueprint fails to import, checking the original server region is recommended.

 

Conclusion

Blueprint codes are basically one of the biggest sanity-savers in Arknights: Endfield. Instead of rebuilding factories piece by piece and questioning your life choices, you just import a blueprint and let the machines do their thing. Someone else already did the hard thinking — you just press the button.

And if you want to keep things smooth outside the factory too, LDShop is a solid option for Arknights: Endfield topping up and staying on pace without extra hassle. Less grinding, more Endfield — which is the whole point anyway.