Factory
15 reports filed under Factory , from February 2026 to June 2026.
About the Factory archive
Every Endfield Hub post tagged Factory is collected here, newest first. This archive exists because coverage of a subject like this is spread across many separate reports written at different points in the game's life, and the individual posts are easier to judge when you can see them next to each other with their dates attached.
Coverage runs from February 2026 through June 2026. Older entries are kept rather than deleted, so patch-specific advice stays readable in its original context, check the published and updated dates on each post before applying its numbers to the current version. Posts here are filed under Factory Guide, Economy Guide, Intelligence Report, News & Updates.

Xircon & Heavy Xiranite Overflow Blueprint
A Xircon and Heavy Xiranite blueprint that ends the co-dependency deadlock using a Manifold Conduit and Merger overflow system. Full ratios, code, and setup.

Endfield Purification Facility: Worth It?
Is Arknights Endfield's Test Area purification facility worth 2 million Wuling stock bills? We weigh the Xircon Effluent output, power savings, and setup ROI.

Purification Node: Sewage to Xircon Analysis
Wuling Test Area Purification Node converts sewage to Xircon at 30:1. Distance, protocol cost, and 1 Heavy Xiranite/min reward analysis.

Megathread Q&A: Gear, Rotations & Factory
Community megathread breakdown: Tangtang Qingbo vs Bonekrusha, Gilberta weapon priority, Fangyi 3-blade rotation fix, Nefarith strategy, food buffs.

Endfield Mastery: Drills, Operators, Teams & Factory
Complete guide covering Mk2 drills, mastery breakpoints, 6-star selector picks, gacha pity, lightning teams, factory optimization.

Water Pump Ratio: Fix Factory Stalling
Fix Endfield water pump stalling with the 2:1:4 ratio. Learn why one pump fails and how to saturate pipes for continuous factory production.

Factory Production Troubleshooting & Resource Management
Learn how to diagnose factory underperformance in Arknights Endfield. Covers fluid pump ratios, conduit manifold issues, depot storage traps.

Community Roundup: Leveling, Factory & Lore
Community Q&A covers Ardashir lore, operator leveling priorities, weapon choices, factory gourd production, gacha spark strategy.

Wuling Valley 4 Modular Factory Blueprint
Complete modular factory breakdown for Wuling and Valley 4 with zone assignments, resource flows, and waste management for self-builders.

Factory Optimization: Belts & Production Deep-Dive
Master Endfield factory automation: depot throughput rules, recipe rates, heavy xiranite scaling, sewage overflow fixes, and AIC report diagnostics.

Talos-II Pipe Mechanics: Throughput, Merging & Flow Control
Master liquid pipe systems in Talos-II. Learn throughput formulas, 2 and 3-liquid merging math, control valves, flow limiters.

Version 1.2 Meta: Zhuang Fangyi & Factory Optimization
Complete 1.2 update breakdown: Zhuang Fangyi team comps, Wuling factory sewage management, etching vs artificing priority, and hidden exploration secrets.

Blueprint Economy Guide: Mastering Endfield 1.1
Complete guide to the blueprint economy in Arknights Endfield 1.1: AIC layouts, Wuling expansion, Hydro-industrialization, and factory optimization.

Industrialist's Handbook: Talos-II Economy
Master the Automated Industry Complex (AIC) to generate massive Stock Bill flows. Learn the 18+18 Valley IV strategy, 12+6 Wuling standard.

Ferium Bottleneck: Stop Factory Choking
Stop struggling with Ferium shortages in Valley IV. Learn the RDL 11 unlock, 18/18 blueprint setup, and how to turn your AIC into a Stock Bill printing machine.

