Guide Database
53 comprehensive guides covering every sector, every threat, every secret of the GATE Facility
đ Start Here: Ultimate WalkthroughEndgame gear checklist: what to bring to Reactors, Cascade Labs, and the final sectors
A loadout checklist for the final sectors. Armor tiers compared, weapon progression from mid-game to endgame, must-have tools, and the exact inventory you want before stepping into Reactors.
The Problem
âI walked into Cascade Labs with Makeshift Armor and a Pipe Club. The enemies didn't even flinch. What gear level am I supposed to be at for each sector?â
The Problem
I walked into Cascade Labs with Makeshift Armor and a Pipe Club. The enemies didn't even flinch. What gear level am I supposed to be at for each sector?
The Solution
Abiotic Factor does not have an explicit gear score. You figure out you are under-geared by dying repeatedly. This checklist tells you exactly what gear you should have before entering each major sector, what to upgrade first, and where the gear-check walls are.
Gear Tiers: A Quick Framework
| Tier | Armor Examples | Weapon Examples | Sectors This Unlocks |
|---|---|---|---|
| T1 (Starter) | Makeshift Chestplate, Legwraps, Vambraces | Pipe Club, Makeshift Crossbow, Shiv | Office Sector Level 1-2 |
| T2 (Early) | Carapace set, F.O.R.G.E. pieces | Welding Spear, Pipe Pistol, Stun Baton | Manufacturing West, early Flathill |
| T3 (Mid) | Full F.O.R.G.E., Cascade pieces | Electro-Thrower, Submachine Gun, Magbow | Containment Block, Security Sector, Flathill full |
| T4 (Late) | Crystalline set, Hexwood set | Energy Pistol, Impact Hammer, Lightning Spear | Cascade Labs, Hydroplant, Far Garden |
| T5 (Endgame) | Full Crystalline/Hexwood, Kintsugi | Deatomizer, Rocket Launcher, Grinder | Reactors, final boss encounters |
Most sectors do not strictly gate you by gear â but trying a T4 sector with T2 gear means every enemy one-shots you.
Sector-by-Sector Gear Check
Before Manufacturing West (T2 Minimum)
- At least 3 pieces of Carapace or F.O.R.G.E. armor
- Welding Spear or better melee weapon
- Makeshift Crossbow + 30 bolts minimum
- Wooden Shield or Metal Shield
- 5+ Medkits, 10+ Bandages
- Keypad Hacker Tier 2
Before Containment Block / Security Sector (T3 Minimum)
- Full F.O.R.G.E. set or mixed F.O.R.G.E. + Cascade pieces
- Electro-Thrower (hard counters Breachers and Captains)
- Submachine Gun or Security Pistol with 100+ rounds
- X-Ray Tower or X-Ray Lamp (Leyaks spawn here)
- 5+ Leyak Essences for the Containment Block barrier (see related guide)
- Hazmat Suit (for Essence transport)
- 3+ Wooden Bridges (for the turret gap crossing)
- Keypad Hacker Tier 3
Before Cascade Labs (T4 Minimum)
- Full Crystalline or Hexwood armor set
- Energy Pistol (1-3 shots Leyaks, high damage vs robots)
- Impact Hammer or Lightning Spear for armored enemies
- Laser Tripmines (set up before pulling packs)
- 200+ rounds for primary ranged weapon
- Charging Station at your nearest outpost (battery management)
- Keypad Hacker Tier 4
- Diving Suit (specific underwater sections)
Before Reactors / Final Sectors (T5 Minimum)
- Crystalline or Hexwood set fully upgraded
- Deatomizer or Rocket Launcher (boss damage)
- Grinder (crowd control for adds during boss fights)
- Carbon Battery stack (power your energy weapons)
- Chef's Counter setup at base (max-tier food buffs)
- All resistance soups crafted (heat, cold, radiation)
- 10+ Medkits, 5+ Healing Briefcases
- X-Ray Tower at every outpost entrance
- Keypad Hacker Tier 5
Armor Comparison: Which Set to Farm
| Set | Defense Tier | Special Property | Farm Difficulty |
|---|---|---|---|
| Makeshift | T1 | None | Crafted from basic materials |
| Carapace | T2 | Bonus vs creature-type enemies | Kill Scuttlebugs in Mycofields |
| F.O.R.G.E. | T2-T3 | Heat resistance +1 per piece | Crafted, needs Manufacturing West materials |
| Cascade | T3 | Motion sensor upgrade (chest) | Cascade Labs drops |
| Crystalline | T4 | Energy resistance | Crystalisk farming in Manufacturing Mines |
| Hexwood | T4 | Balanced all-around | Portal world material farming |
| Maestro â Shifu â Kintsugi | T3 â T4 â T5 | Jump height + fog aura (Shifu+). Style points. | Symphonist farming (rare spawn) |
| Diving Suit | Situational | Underwater breathing | Crafted, specific materials |
Recommendation for most players: F.O.R.G.E. â Crystalline â skip Maestro unless you want the aesthetic. The Symphonist farm for Maestro is time-consuming and the Crystalline set performs better at T4.
Weapon Progression: What to Use When
| Stage | Best Melee | Best Ranged | Best Special |
|---|---|---|---|
| T1 (Starter) | Pipe Club | Makeshift Crossbow | Nets |
| T2 (Early) | Welding Spear | Pipe Pistol | Stun Baton |
| T3 (Mid) | Electro-Thrower | Submachine Gun / Security Pistol | Magbow |
| T4 (Late) | Lightning Spear / Impact Hammer | Energy Pistol | Laser Tripmines |
| T5 (Endgame) | Grinder | Deatomizer / Rocket Launcher | X-Ray Lamp (anti-Leyak) |
Don't skip the Welding Spear at T2. It has reach advantage over every early-game enemy â Grunts and Peccaries cannot touch you if you space correctly.
Tools You Must Have (Any Stage)
These are not weapons but you will regret not having them:
- Screwdriver â Package and move furniture. Carry one always.
- Hammer â Repair barricades and traps during raids.
- Keypad Hackers (all tiers you have unlocked) â Carry the highest tier, store lower tiers at base.
- X-Ray Lamp â Portable Leyak solution. Do not leave base without it past Containment Block.
- Flashlight â Several sectors have near-zero visibility.
- Walkie-Talkie â In multiplayer, this is non-optional. Communication = survival.
The First Upgrade Rule
Gear priority for spending your first rare materials:
- Weapon first. A better weapon kills enemies faster, which means you take less damage, which means you use fewer medkits, which means you progress faster. Upgrade your weapon before your armor.
- Chest armor second. Chest piece has the highest defense value. Upgrade it before helmet, legs, or arms.
- X-Ray Lamp third. If you are at Containment Block, the X-Ray Lamp is worth more than any armor piece. Leyak access gates progression.
See Also
- Weapon crafting tier list
- Armor and protection guide
- Containment Block Helmholtz walkthrough
- Cascade Labs complete walkthrough
- All chemistry recipes
Gear Our Team Uses
500 hours in the GATE Facility teaches you what hardware matters:
- Logitech G502 X Gaming Mouse â 13 programmable buttons for hotbar slots 1-5. Switch weapons without your hand leaving WASD.
- Razer BlackShark V2 X Gaming Headset â The Leyak makes a faint sighing sound before it appears. You hear that on gaming headphones. You don't hear it on laptop speakers.
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Sources & References
Author
Abiotic Analysis Team
A dedicated collective of veteran Abiotic Factor players with 1000+ combined hours in the GATE Facility. We document strategies, run experiments, verify community claims, and publish only what we have personally tested against the latest game version. Every guide goes through a two-person review â one writer who has completed the route at least three times, and one verifier who reruns it fresh to catch gaps.
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Last updated: June 2026 âĸ Refreshed monthly