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Arknights: Endfield · Valley IV base layout

Main and side bases in Valley 4

119 likes on the source, 30,414 views. By syne, Americas/Europe, mid game stage.

EFO011ea007E7iUI34O7
Main and side bases in Valley 4, Arknights: Endfield AIC blueprint preview

At a glance

CodeEFO011ea007E7iUI34O7
Authorsyne
RegionAmericas/Europe
StageMid game
TopicValley IV base layout
FootprintNot published
Power0 kW draw, 0 kW generated
Posted2026-01-29
Likes / views119 likes / 30,414 views, read 2026-09-20

Products

  • 18/minBuck Capsule [A]
  • 18/minHC Valley Battery

Description

EFO01A5ieeO8O4EI89ieO - MainTopRight EFO0172UAA4I4E56O0Ai - MainBottomRight EFO016i1aaeOeA711O83e - MainTopMid EFO014o5OO808I37UE71A - MainTopBottom EFO011ea007E7iU2i34O7 - MainTopLeft EFO010U966A4A7i1aE179 - MainBottomLeft EFO011ea007E7iUI34O7 - SubBase EFO01a7099U2UeA0oe5e - SubBlokBombs

All three outposts should have a blueprint for steel production (EFO011ea007E7iUI34O7 - SubBase), each outpost still has enough space for one farm and a small production line, for example, bomb production (EFO01a7099U2UeA0oe5e - SubBlokBombs), and there is also enough space left at the main base.

Requirements

Endfield Tools does not publish a required tech tier or Authority level for a blueprint. If the game refuses to place this layout, unlock the facilities its buildings need first.

Why this one

Highest-liked plan explicitly built around Valley IV's main and side outposts (119 likes), pairing a Buck Capsule [A] line with an HC Valley Battery. Read 119 likes on 2026-09-20.

Related

How to import this blueprint

  1. 01

    Open the Blueprints Menu

    From any AIC Area, open the Blueprints Menu (F1 on PC).

  2. 02

    Go to Import Blueprint

    In the Blueprints Menu, choose Import Blueprint, in the lower-right of the screen.

  3. 03

    Paste the code

    Paste the code above exactly as shown, with no extra spaces or line breaks.

  4. 04

    Check the summary and save

    Confirm the summary page shows this blueprint, then choose Save to Shared Blueprints.

  5. 05

    Place it

    Open the saved blueprint, choose Place, position it in your AIC, and confirm.

CreditBuilt and shared by syne on Endfield Tools, the community Factory Plans library this site’s Blueprints section is picked from. See the full blueprint library for every other pick.

Main and side bases in Valley 4 FAQ

Does the Main and side bases in Valley 4 blueprint code still work?
Its code, "EFO011ea007E7iUI34O7", is copied exactly from the source's own listing, read on 2026-09-20. Endfield Tools does not publish an expiry for a blueprint code; if the game changes its AIC recipes in a future version, an older code may need rebuilding by hand.
What region is this blueprint for?
Americas/Europe. Codes are region-locked: this one will not import on an account on a different region.
What does Main and side bases in Valley 4 produce?
Buck Capsule [A] at 18/min, HC Valley Battery at 18/min.
How do I import this code?
Open the Blueprints Menu (F1 on PC) from any AIC Area, choose Import Blueprint, paste the code, confirm the summary, save it, then Place it in your AIC. Full steps are below.
Why was Main and side bases in Valley 4 picked for valley iv base layout?
Highest-liked plan explicitly built around Valley IV's main and side outposts (119 likes), pairing a Buck Capsule [A] line with an HC Valley Battery.