# Endfield Hub (endfieldhub.org)

> Fan-made resource hub for Arknights: Endfield game.

## About
Endfield Hub (Talos Hub) provides community-curated information for Arknights: Endfield players including redemption codes, character tier lists, gear sets database, weapons database, guides, tips, news, interactive maps, blueprints, team compositions, and community insights. All content is free, no account required.

## Main Content

### Redemption Codes
- URL: https://endfieldhub.org/codes
- Active codes for free Oroberyl, stamina, and materials
- Updated daily

### Tier List
- URL: https://endfieldhub.org/tier-list
- Character rankings (S/A/B/C tiers) for all 23 operators
- Updated for Global Launch

### Character Builds
- URL: https://endfieldhub.org/characters
- Complete build guides for all 23 characters
- Best weapons, essences, team synergies, skills, talents, potentials, stats
- Individual pages: https://endfieldhub.org/characters/{character-id}
- Database pages: https://endfieldhub.org/database/characters/{character-id}

### Character Progression Guides
- URL: https://endfieldhub.org/guides/progression
- Level-by-level gear and weapon progression for each character
- 5 milestones: Early Game (1-20), Mid Game (20-40), Late Game (40-60), Endgame (60-80), Max Level (80+)
- BiS (Best-in-Slot) and F2P alternatives at each stage
- Weapons, gear sets, stat priorities, crafting focus
- Example: Laevatain Progression - https://endfieldhub.org/guides/progression/laevatain
  - Early: OBJ Edge of Lightness / Wave Tide with Basic gear
  - Mid: OBJ Edge with AIC Light 3pc
  - Late: Umbral Torch with Aburrey's Legacy 3pc
  - Endgame: Forgeborn Scathe (signature) or Umbral Torch with Hot Work 3pc
  - Max: Fully optimized Hot Work with perfect substats
- Features: P0 viability badges, splash images, team synergy recommendations

### Character Videos
- URL: https://endfieldhub.org/characters/videos
- Curated community gameplay videos for all characters
- Video listing page with statistics (characters count, total videos, category breakdown)
- Individual character video pages: https://endfieldhub.org/characters/{character-slug}-videos
- Video categories: Gameplay, Combos, Team, Boss
- Combat-focused content including skill showcases, combos, team compositions, boss fights
- Videos sourced from YouTube with community attribution
- Auto-updates based on {character}-videos.json files
- Current characters with videos: Laevatain (43 videos), Last Rite (33 videos), Gilberta (25 videos), Ardelia (22 videos), Yvonne (22 videos), Perlica (11 videos), Snowshine (18 videos)

### Team Compositions
- URL: https://endfieldhub.org/teams
- 12 meta team compositions with rotation guides
- Heat, Ice, Electric, Physical, and hybrid team builds
- F2P alternatives included

### Interactive Map
- URL: https://endfieldhub.org/map
- 5600+ markers across 3 regions: Valley IV, Wuling, Dijiang
- 8 marker categories: collectibles, combat, NPCs, natural resources, valuables, facilities, bosses, mobs
- Search and filter markers by name or category

### Gear Sets Database
- URL: https://endfieldhub.org/guides/gear-sets
- All 24 gear sets with 156 individual pieces
- 3-piece set bonuses, piece stats (DEF, attributes, secondary stats)
- 4 tiers: Starter (Tier 0), Early Game (Tier 1), Mid Game (Tier 2), Endgame (Tier 3)
- Gear piece images sourced from endfield.wiki.gg
- Slot system: 1 Armor, 1 Gloves, 2 Kits per operator
- Data cross-referenced from Prydwen, wiki.gg, Game8, Mobalytics

### Weapons Database
- URL: https://endfieldhub.org/guides/weapons
- All 62 weapons across 5 types: Sword, Greatsword, Polearm, Handcannon, Arts Unit
- Rarity 3-6 stars (26x 6-star, 21x 5-star, 10x 4-star, 5x 3-star)
- Base ATK, substats, weapon skill descriptions, best operators, how to get
- Weapon icon images sourced from endfield.wiki.gg
- Data cross-referenced from Game8, wiki.gg, Mobalytics, Prydwen

### Items Database
- URL: https://endfieldhub.org/database/items
- 383 items: Consumable, Crystal, Essence Material, Gear, Material, Rare Progression Material, Tactical, Weapon Material
- Search and filter by type
- Crafting recipes with ingredients, outputs, and craft times

### Crafting Recipes (Visual Production Chains)
- Main Hub: https://endfieldhub.org/crafting
- 8 categories with visual recipe chains showing step-by-step production flows
- **Batteries**: https://endfieldhub.org/crafting/batteries
  - 4 battery types: LC Valley, SC Valley, HC Valley, LC Wuling
  - Full production chains from ore to finished batteries
  - Uses: Packaging Unit, Refining Unit, Shredding Unit
- **Base Plants**: https://endfieldhub.org/crafting/plants
  - 6 base plants: Buckflower, Citrome, Sandleaf, Jincao, Yazhen, Aketine
  - Planting Unit cultivation from seeds
  - Foundation for powder and solution crafting
- **Plant Powders**: https://endfieldhub.org/crafting/powders
  - 8 powder types: 6 basic + 2 ground powders
  - Shredding Unit and Grinding Unit processing
  - Essential for medicine and advanced crafting
- **Plant Solutions**: https://endfieldhub.org/crafting/solutions
  - 2 solutions: Jincao Solution, Yazhen Solution
  - Reactor Crucible production
  - Used in advanced medicine crafting
- **Components**: https://endfieldhub.org/crafting/components
  - 8 component types: Amethyst, Ferrium, Cryston, Xiranite, Steel parts
  - Gear components and component parts for equipment upgrades
  - Uses: Gearing Unit, Fitting Unit, Refining Unit
- **Medicine**: https://endfieldhub.org/crafting/medicine
  - 8 medicine items: Buck Capsules (A/B/C), Yazhen Syringe, Canned Citrome (A/B/C), Jincao Drink
  - Healing, stamina, and buff categories
  - Uses: Filling Unit, Packaging Unit
- **Seeds**: https://endfieldhub.org/crafting/seeds
  - 10 seed types: Buckflower, Citrome, Sandleaf, Jincao, Yazhen, Aketine, Reed Rye, Tartpepper, Redjade Ginseng, Amber Rice
  - Seed-Picking Unit extraction from harvested plants
  - Essential for sustainable farming loops
- **Refined Materials**: https://endfieldhub.org/crafting/refined-materials
  - 29 material types across 8 ore lines: Amethyst, Ferrium, Cryston, Steel, Carbon, Originium, Origocrust, Xiranite
  - Complete ore processing chains: powders, fibers, parts, enhanced materials
  - Uses: Refining Unit, Grinding Unit, Thickening Unit, Xiranite Oven
- **Tactical Items**: https://endfieldhub.org/crafting/tactical
  - 1 tactical item: Industrial Explosive
  - Combat consumables and explosives
  - Uses: Packaging Unit
  - Foundation for future tactical items (traps, buffs)

### Facilities Database
- URL: https://endfieldhub.org/database/facilities
- 45 facilities: Combat, Gear, Mining, Miscellaneous, Power, Processing, Storage
- Search and filter by type

### AIC Blueprints
- URL: https://endfieldhub.org/blueprints
- 829 community factory layout codes
- Power plants, battery farms, production lines

### Guides
- Index: https://endfieldhub.org/guides
- Beginner Guide: https://endfieldhub.org/guides/beginner
  - Day 1-7 progression, free characters, early priorities
- Gacha Guide: https://endfieldhub.org/guides/gacha
  - Pity system, pull strategies, guaranteed mechanics
- Gacha Rates & Pity: https://endfieldhub.org/guides/gacha-rates-pity
  - Detailed probability breakdowns, pity calculations
- Gear Sets Guide: https://endfieldhub.org/guides/gear-sets
  - All 24 gear sets, 156 pieces, set bonuses, piece stats, images, tier progression
- Weapons Guide: https://endfieldhub.org/guides/weapons
  - All 62 weapons, weapon skills, base ATK, substats, best operators, grouped by weapon type
- Artificing Guide: https://endfieldhub.org/guides/artificing
  - Crafting system, artifact enhancement, material farming
- Essences Guide: https://endfieldhub.org/guides/essences
  - Weapon gems, stat bonuses, socketing system
- States Guide: https://endfieldhub.org/guides/states
  - Elemental reactions (Combustion, Corrosion, Electrification, Solidification, Shatter), status effects, stagger mechanics
- Daily & Weekly Checklist: https://endfieldhub.org/guides/daily-weekly
  - Activity Points, daily missions, weekly tasks, Protocol Space farming, reset times
- Oroberyl Rewards Guide: https://endfieldhub.org/guides/oroberyl-rewards
  - Complete Oroberyl income guide. Daily Activity Points (200), Operational Manual nodes (750 each), Protocol Pass free track (20,000), Main story rewards (50,000), Record Book event chapters (180 total), redemption codes
  - Total F2P pulls: ~158 from one-time rewards + ongoing 200 per day
  - Event Period: Feb. 2, 2026 – Mar. 11, 2026
- Progression Guide: https://endfieldhub.org/guides/progression
  - Overview: Early/mid/late game farming priorities, Sanity spending, common mistakes
  - Character Progression: https://endfieldhub.org/guides/progression/{character-id}
    - Individual character gear/weapon paths from level 1-80+
    - Currently available for: Laevatain, Perlica, Avywenna, Ardelia, Antal, Endministrator
- Protocol Pass Guide: https://endfieldhub.org/guides/protocol-pass
  - Battle pass tracks (Basic Supply, Originium Supply, Protocol Customized), value analysis
- Outpost Guide: https://endfieldhub.org/guides/outpost
  - All 4 outpost locations (Refugee Camp, Infra-Station, Planned Construction Area, Sky King Flats)
  - Trading mechanics: best items by stage (Buck Capsule B early, Buck Capsule A late), factory-to-Depot pipeline
  - Prosperity Leveling: expanded AIC area, better rewards, appearance changes, how to level fast
  - Operator Liaison bonuses: SAR Response (Faction, +1 Prosperity), Turn Scrap to Treasure (Hobbies, +1 Stock Bill), Survival Knowledge (Expertise, +1 Stock Bill) -- all 20% trigger chance
  - Regional Development: RDL/RDM system, resource purity upgrades, facility limits
  - Stock Bills economy: spending priority (weekly Stock Redistribution > Depot upgrades > terminal upgrades > weapon store > Gear Assembly)
  - Area Defense mechanics, Valley vs Wuling Stock Bills
- Operator Liaison & Outpost Assignments: https://endfieldhub.org/guides/operator-liaison
  - 3 liaison bonus types: SAR Response (Faction, +1 Prosperity), Turn Scrap to Treasure (Hobbies, +1 Stock Bill), Survival Knowledge (Expertise, +1 Stock Bill)
  - Refugee Camp operator tier list with 22+ operators (Laevatain Tier 1 with both Faction and Hobbies match)
  - How to check operator attributes in Trust system (Faction, Hobbies, Expertise tabs)
  - Attribute requirements for all 4 outposts (Refugee Camp complete, 3 outposts not yet documented)
  - Common mistakes in operator assignments and rotation planning
- Build Trust Guide: https://endfieldhub.org/guides/trust
  - Operator gift preferences, hobbies, which gifts to give each operator
- Material Farming Guide: https://endfieldhub.org/guides/farming
  - Every material, where to farm, AIC factory recipes, dungeon costs, daily/weekly checklists
  - 14 material categories, 8 factory production chains, efficiency tips
- Combat Mastery Guide: https://endfieldhub.org/guides/combat
  - SP management (shared 3-SP pool, generation via Final Strikes, Perfect Dodges, Finishers)
  - Stagger mechanics (stagger bar, staggered state, ~30% damage amp, Finisher attacks, SP refund)
  - Skill rotations (setup-trigger-burst pattern, Physical and Arts team loops)
  - Advanced techniques: animation cancelling, perfect dodge, background casting
  - Boss phase management (multi-phase structure, weak points, threshold awareness)
- AIC Factory Guide: https://endfieldhub.org/guides/factory
  - Power distribution (PAC → Relay Towers 80m → Electric Pylons 30m), Thermal Banks, fuel efficiency
  - Production chains (Amethyst era, Ferrium era, Sandleaf Powder loop)
  - Logistics (Protocol Stash, Depot Bus, Valley IV vs Wuling differences)
  - Wuling mechanics (Xiranite, Forge of the Sky, auto-connecting Pylons)
- Stock Redistribution Guide: https://endfieldhub.org/guides/stock-redistribution
  - Elastic Goods trading (daily price fluctuations, buy low / sell high strategy)
  - Terminal locations (Valley IV Hub, Originium Science Park, Origin Lodespring, Wuling Jingyu Valley, Dijiang)
  - Friend terminal visitor sales (sell at friend's prices, Visitor Sales Log passive income)
  - Terminal upgrades (purchase caps, expanded inventory, region-specific Stock Bills)
  - Stock Bill income sources (Outpost Orders, Environmental Monitoring, Transport Delivery)
- Planting & Crop Farming Guide: https://endfieldhub.org/guides/planting
  - Seed-Picking Unit + Planting Unit infinite farm loop setup
  - All 10 plantable crops (Buckflower, Citrome, Echotin, Aketine, Sandleaf, Tartpepper, Yazhen, Jincao, Redblade Ginseng, Mossfield)
  - Consumable crafting (healing items, buff foods, factory-produced goods)
  - Growth Chamber on Dijiang (rare growths and ores for operator progression)
  - Production chains and Stock Bill optimization
- Consumable Strategy Guide: https://endfieldhub.org/guides/consumables
  - Healing item tier list: instant (Buck Capsule C/B/A, Jincao Drink/Tea/Tisane/Infusion) and HoT (Canned Citrome, Yazhen Syringe/Spray, Tartpepper Salad team heal)
  - Buff consumables: Ginseng Meat Stew (ATK +127, Crit +12%), Fortifying Infusion (Crit Rate +11%, Crit DMG +33%), Tartpepper Pickle (16% DMG Reduction), all 180s duration
  - Quick slot loadouts for exploration, dungeons, and boss attempts
  - Crafting vs buying decision framework (crop loops, Stock Redistribution discounts, rare ingredients)
- Authority Levels & Progression Gates: https://endfieldhub.org/guides/authority-levels
  - Complete unlock table: every system, region, and feature by Authority Level (max 60)
  - Level 15: Stock Redistribution, AIC Steward, Depot Bus, Endministrator form switch
  - Level 34: Power Plateau / Sandleaf, Level 43: Wuling region, Level 50: Protocol Procession
  - How to gain Operational EXP fast (Protocol Spaces, main missions, daily tasks)
  - Progression gates by category: combat, factory/AIC, trading, regions, gear tiers
- Wuling Region Guide: https://endfieldhub.org/guides/wuling
   - Level 43 arrival checklist and Jingyu Valley exploration
   - Wuling vs Valley economy (separate Stock Bill currencies, non-convertible)
   - Factory bootstrap: Xiranite, Forge of the Sky (max 2), auto-connecting Pylons
   - Yazhen and Jincao crops, Sky King Flats outpost trading
   - Level 43-60 progression roadmap and Tier 3 gear path
- Wuling Stock Bill Guide: https://endfieldhub.org/guides/wuling-stock-bill
   - Sky King Flats outpost unlock at Level 43
   - Wuling Stock Bill earning mechanics and Operator Liaison bonuses
   - Maximizing Stock Bill income through trading strategies
   - Stock Bill spending priorities on Stock Redistribution exchanges
   - Wuling terminal upgrades and Stock Redistribution trading
- Build Guides: https://endfieldhub.org/guides/builds
  - Community-sourced detailed build guides for individual characters
  - Weapons, gear sets, team compositions, gameplay tips
- Area Defense Guide: https://endfieldhub.org/guides/area-defense
  - Complete tower defense guide with community-sourced builds from r/Endfield
  - Early Warning Terminal and Imminent Incursion modes (Operator Intervention vs Auto-Defense)
  - Turret Tier List (Community Rankings): S-Tier (Marsh Gas Mk I, HE Grenade Tower, Surge Tower), A-Tier (Beam Tower, Sentry Tower), B-Tier (LN Tower, Heavy Gun), C-Tier (Sonic Tower, basic turrets)
  - Risk Level Breakdown (1-4): Risk 1 (tutorial), Risk 2 (fast enemies - 4 tower limit), Risk 3 (multi-path, teleport mages - 8-11 towers), Risk 4 (boss AOE stun - max towers)
  - Outpost-Specific Layouts with Reddit builds: Refugee Camp Risk 3/4 (u/VillianceTheReal, u/ArtificalSUN), Infra Station Risk 3/4 (8 Surge + 3 Beam build, spread positioning for AOE mitigation), Wuling minimalist (Surge + Sentry only)
  - Advanced Turret Synergies: "Cluster of 4" combo (Marsh Gas + 2x HE Grenade + Beam), Anti-Fast setup (Grenade + Heavy Gun + LN), Boss Killer (1-2 Beam Towers spaced apart), Multi-Path Standard (8 Surge + 3 Beam), AOE Stun Mitigation (isolated Surge Tower)
  - 11 turret types with stats: Gun Tower (609 ATK/2s), Heavy Gun (2,136 ATK/2s), Grenade Tower (981 ATK/3s Heat), HE Grenade (3,490 ATK/3s + burning), Sentry Tower (11,634 ATK/5s), Surge Tower (4,886 ATK/3s chain), Beam Tower (22,338 ATK/8s), Marsh Gas Mk I (5,485 ATK/5s + slow), LN Tower (slow), Sonic Tower (stun), Medical Tower (heal)
  - Power infrastructure: Thermal Bank, Relay Tower (80m), Electric Pylon (30m), Xiranite variants for Wuling
  - 16 FAQ entries covering unlock requirements, turret prioritization, Risk 2 fast enemy strategies, Sonic vs LN towers, Sentry Tower weaknesses, outpost-specific layouts
  - All builds sourced from r/Endfield with direct Reddit attribution (u/VillianceTheReal, u/ArtificalSUN, u/DreamzKira, u/TheGuurzak, u/owl_quartz, u/HommitNMA, u/PunkHooligan, u/SnowDropWhiteWolf, u/Aliusja1990, u/foxylord, u/khrucible, u/Parking-Shirt9323, u/ilDoctorre, u/NegativelyMagnetic)
  - Updated February 7, 2026
- Essence Usage Guide: https://endfieldhub.org/guides/essence-usage
  - All 14 Essence skill categories explained (Assault, Suppression, Twilight, Detonate, etc.)
  - Character-to-Essence matching and team build recommendations
  - Rarity tiers (Turbid through Flawless) and stat grants
  - Etching system, success rates, and Coolant Gel pity
  - Common mistakes and optimization checklist
- Control Nexus & Dijiang Guide: https://endfieldhub.org/guides/control-nexus
  - Ship upgrade levels 1-5, Growth Chamber cultivation, MFG Cabin EXP production
  - Operator base skills: unlock at P40/P60/P80, α (alpha) vs β (beta) skill tiers
  - Complete operator assignment tables with skill names, max bonuses (+30%), and unlock requirements
  - Priority promotion targets: Tier 1 immediate impact (Perlica, Pogranichnik, Chen Qianyu, Ember), Tier 2 secondary (Yvonne, Gilberta, Estella), Tier 3 mood management (Laevatain, Akekuri, Ardelia)
  - Facility specializations: Control Nexus (Mood Recovery), Growth Chamber (Mineral/Fungal Processing), MFG Cabin (Arms Manufacturing/Combat Records), Reception Room (Clue Analysis/Rate-UP)
  - Mood management strategies: rotation timing, mood conservation skills, backup operator planning
  - Recycling Stations and Aerospace Material farming across Valley IV and Wuling
  - Reception Room social features, friend visits, production assists, clue exchange
  - Common mistakes and per-stage checklist
- Depot Nodes Guide: https://endfieldhub.org/guides/depot-nodes
  - All 4 Depot Node locations: Originium Science Park, Origin Lodespring, Power Plateau (Valley IV), Tianjing Courtyard (Wuling)
  - Upgrade costs: Level 1 (4,500), Level 2 (40,000, unlocks delivery), Level 3 (240,000 Stock Bills)
  - Storage capacity: Valley IV max 80,000, Wuling max 48,000 (per item type)
  - AIC integration: 6 PAC ports, Depot Bus (20 Index points), Protocol Stash bypass
- Delivery Jobs Guide: https://endfieldhub.org/guides/delivery-jobs
 - Severe Energy Alluvium Guide: https://endfieldhub.org/guides/severe-energy-alluvium
   - Combat mining with turret defense. Rare material locations, Severe vs normal alluvium, respawn timers, efficient harvesting
 - Aurylene Collection Guide: https://endfieldhub.org/guides/aurylene-collection
   - Complete guide to all 240 Aurylene collectible locations. Valley IV (166) and Wuling (74) with collection mechanics
   - Critical rules: ziplines do NOT collect Aurylene (must walk through), hidden types require scanner
   - TP Point submission rewards, Valley Pass detailed guide, tricky locations like Aburrey's Quarry
 - Zipline Routes Videos: https://endfieldhub.org/guides/zipline-routes
  - Curated community zipline route videos covering traversal and movement
  - Video categories: Beginner (tutorials), Advanced (complex pathing), Speedrun (fastest routes), Exploration (collectible routes), Map-specific (zone traversals)

- Etchspace Salvage Basics: https://endfieldhub.org/guides/etchspace-salvage-basics
  - Unlock requirements after main story
  - Derangement meter mechanics
  - First zone walkthrough
  - Initial upgrade priorities
  - Common beginner mistakes

- Etchspace Salvage Mastery: https://endfieldhub.org/guides/etchspace-salvage-mastery
  - Derangement optimization strategies
  - Zone 2 & 3 advanced tactics
  - Combat efficiency tips
  - Inventory management
  - Weekly objectives farming

- Etchspace Salvage Routes & Resources: https://endfieldhub.org/guides/etchspace-salvage-routes
  - Video guide with all chest locations
  - Zipline routing maps
  - 1590 Oroberyl chest guide
  - External tools resources
  - Future content preview
  - Videos sourced from YouTube with community attribution
  - Auto-updates based on zipline-routes-videos.json file
  - Current video count: 35 videos
- Relay Towers Videos: https://endfieldhub.org/guides/relay-towers
  - Curated community relay tower placement and power distribution videos
  - Video categories: Beginner (tutorials), Advanced (optimization), Troubleshooting (80m limit fixes), Regional (Valley IV, Wuling, Aburrey Quarry), Factory Integration
  - Videos sourced from YouTube with strict filtering (must contain "relay" or "tower" in title)
  - Auto-updates based on relay-towers-videos.json file
  - Current video count: 11 videos
  - Internal links from Factory Guide, Area Defense Guide, and Severe Energy Alluvium Guide
- Delivery Jobs Guide: https://endfieldhub.org/guides/delivery-jobs
  - Cargo transport, integrity mechanics (20% damage per teleport), zipline routes
  - Depot Node Level 2 unlock, Stock Bill rewards (~55,000 per delivery), pack goods
  - Friend delivery transfers: both players earn, up to 3 friend jobs per day
   - Talulah Lore: https://endfieldhub.org/guides/talulah
   - Connection between Arknights' Talulah and Endfield
  - Protocol Spaces Overview: https://endfieldhub.org/guides/protocol-spaces
    - All 6 Protocol Spaces (Operator EXP, Promotions, T-Creds, Skill Up, Weapon EXP, Weapon Tune)
    - Authority-based progression and daily Sanity budget recommendations
  - Crisis Drills Guide: https://endfieldhub.org/guides/crisis-drills
    - All 6 Hazardous Material sites with locations and first clear rewards
    - 300 Oroberyl, 18 ESB, 1200 Op EXP total from all sites
  - Operator EXP Protocol: https://endfieldhub.org/guides/operator-exp-protocol
    - Derivative Memories to Manifested Nightmares stage walkthroughs
    - Combo skill cooldown and ATK buff mechanics
  - Promotions Protocol: https://endfieldhub.org/guides/promotions-protocol
    - Tacit Brook to Tacit Maelstrom stages
    - Natural SP recovery slower, skill-based SP recovery increased
  - T-Creds Protocol: https://endfieldhub.org/guides/tcreds-protocol
    - Blessing of Tin to Blessing of Oros stages
    - Poisonous mist survival mechanics
  - Skill Up Protocol: https://endfieldhub.org/guides/skill-up-protocol
    - Shadow of the Tower to Mirage of the Tower stages
    - More enemy HP, more Stagger, Finishers deal much DMG
  - Weapon EXP Protocol: https://endfieldhub.org/guides/weapon-exp-protocol
    - Arts Reactions deal more DMG and inflict temporary debuff
    - Level 3+: Enemies have DMG Reduction removable by Arts
  - Weapon Tune Protocol: https://endfieldhub.org/guides/weapon-tune-protocol
    - Physical Statuses deal more DMG and inflict temporary debuff
    - Level 3+: Enemies have DMG Reduction removable by Vulnerable/Physical


### Tips & Strategies
- URL: https://endfieldhub.org/tips
- 51 community tips (factory, gacha, combat, team comp, boss strategy, exploration, beginner, meta)
- Sourced from r/ArknightsEndfield with attribution

### News & Updates
- URL: https://endfieldhub.org/news
- 75+ updates (announcements, banners, events, patches, maintenance)
- Category filtering and pagination

### Community Insights
- URL: https://endfieldhub.org/insights
- 214+ insights (sentiment analysis, trending topics, feedback, feature requests, bug reports)
- Sourced from Reddit community

### Content Creators
- URL: https://endfieldhub.org/creators
- Community content creators for Arknights: Endfield
- KyoStinV (YouTube) - gameplay and strategy guides
- Gryphline / @wulion (YouTube) - visual tower placement strategies

### Questions & Answers (Q&A)
- URL: https://endfieldhub.org/questions
- Community Q&A from r/Endfield with verified answers
- Categories: Base Building, Combat, General
- Features:
  - Search questions and answers
  - Category filtering
  - Sort by newest, oldest, or most upvoted
  - Individual question pages with full Q&A schema
  - Related questions suggestions
- Sample Questions:
  - What affects the amount of delivery jobs you get? (General)
  - Will Laevatain get fun to play when max level/skills? (Combat)
  - How do you unlock transmission line for xiranite pylon and relay? (Base Building)
  - Am I just bad or Last Rite is just the hardest character in the game? (Combat)
  - I just get another "Dream of the Strarry Beach" in daily login, should I potential or keep? (General)
- Individual Question Pages: https://endfieldhub.org/questions/{question-id}
- Each question includes:
  - Full question text with context
  - Best community answer with author attribution
  - Reddit source link
  - Upvote count and comment count
  - Related questions from same category
- SEO-optimized with QAPage schema for AI/Search discovery

### Tools
- Pity Calculator: https://endfieldhub.org/tools/pity-calculator
  - In-memory pity counter. Calculate pulls to guarantee for any banner
  - Tracks 80-pull hard pity and 120-pull spark guarantee
  - Memory Match: https://endfieldhub.org/play
  - Operator card matching mini-game featuring all 23 characters
  - Character Videos Sync: `npm run sync:perlica-videos`, `npm run sync:laevatain-videos`
  - Fetches character gameplay videos from YouTube
  - Filters for combat-focused content
  - Updates {character}-videos.json files automatically
  - Relay Towers Videos Sync: `npm run sync:relay-towers-videos`
  - Fetches relay tower placement videos from YouTube
  - Strict filtering: only videos with "relay" or "tower" in title
  - Updates relay-towers-videos.json automatically

## Machine-Readable Data
- Codes API: https://endfieldhub.org/api/codes.json
- Tier List API: https://endfieldhub.org/api/tier-list.json
- Site Info API: https://endfieldhub.org/api/site-info.json
- Character Videos Data: https://endfieldhub.org/data/perlica-videos.json (JSON)
- Character Videos Data: https://endfieldhub.org/data/laevatain-videos.json (JSON)
- Character Videos Data: https://endfieldhub.org/data/gilberta-videos.json (JSON)
- Character Videos Data: https://endfieldhub.org/data/snowshine-videos.json (JSON)
- Zipline Routes Videos Data: https://endfieldhub.org/data/zipline-routes-videos.json (JSON)
- Relay Towers Videos Data: https://endfieldhub.org/data/relay-towers-videos.json (JSON)
- Sitemap: https://endfieldhub.org/sitemap-index.xml
- LLMs Full: https://endfieldhub.org/llms-full.txt

## Key Facts
- Game: Arknights: Endfield by Hypergryph/Yostar
- Site Type: Fan-made community resource (not affiliated with Hypergryph or Yostar)
- Domain: endfieldhub.org
- Launched: January 19, 2026
- Data Sources: Community (Reddit, Discord), official announcements, endfield.wiki.gg, Prydwen, Game8, Mobalytics, Perlica, Atlos map data, Talos Pioneers API, YouTube (character videos)
- Update Frequency: Daily for codes and news, weekly for guides and tips
- Total Pages: 160+
- Technology: Astro 5, Cloudflare Pages
- Crafting Recipes: 76+ visual production chains across 9 categories
- Free to use, no account required

## Legal
This is a fan-made site. Not affiliated with Hypergryph or Yostar.
Arknights, Endfield, and related content are trademarks of Hypergryph/Yostar.