Portal world resource comparison: what to farm and where
Side-by-side table comparing all portal worlds in Abiotic Factor. Shows unique resources, hazard level, reset schedule, and exit buffs for each world.
Original anomaly protocol
Step 1
Trigger
Step 2
Contain
Step 3
Extract
Step 4
Exit route
This site-generated diagram summarizes the decision flow used by the guide. It is an original planning aid, not copied game or wiki media.
Portal worlds reset twice per week — at midnight between Tuesday and Wednesday, and again between Saturday and Sunday (wiki source). Everything inside respawns: resources, enemies, containers. The reset does not affect player-placed items, so staging areas inside portal worlds persist through resets.
This page tells you which world to visit for the resource you need, how dangerous it is, and what you get as an exit bonus.
Quick comparison table
| Portal World | Location | Hazard | Key Unique Resources | Exit Buff |
|---|---|---|---|---|
| Far Garden | Office Sector (2F) | Low | Raw Exor Heart, Anteverse Wheat, Antelight Seed | Hygroscopic (slower thirst) |
| Flathill | Office Sector (3F) | High | Power Cell, Tomato Seed, Salt, Enethiol | Fog Brain (slower stamina drain) |
| The Train | Manufacturing West | Medium | Rebar, Steel Cable, Silver, Grinder Disc, Military loot | Steam Powered (move faster) |
| Canaan | Cascade Labs | Very High | Lodestone, Hexwood, Corrupted Corn, Apple, Pumpkin | — |
| Mycofields | Cascade Labs | High | Anteverse Gel, Carapace, Exor Arm, Carbuncle Mushroom | — |
| Rise | Security Sector | Medium | Security-sector loot and route-specific supplies | — |
| Night Realm | Security Sector | Very High | Night Essence, rare anomaly materials | — |
| Furniture Store | Office Sector | Low | Cane Sword, Oar, Umbrella, household items | — |
Detailed breakdown by world
Far Garden — starter world
Resources:
- Raw Exor Heart (kill Exors)
- Raw Alien Drumstick (kill Exors)
- Anteverse Wheat
- Antelight Seed (rare, from scrapping Anteverse Wheat)
- Geiger Counter
- Forklift Replica Collectible
Gear needed: Hazmat Suit (radiation protection)
Exit buff: Hygroscopic — thirst drains slower for a while.
Flathill — the Power Cell farm
Key resources:
- Power Cell (multiple per run — essential for batteries and crafting)
- Tomato Seed, Salt, Canned Peas
- Enethiol, Hydrochloric Acid
- Tech Scrap, Circuit Board, Military M.R.E.
- 9mm Ammo, Box of Screws, Coil
- Composer Figurine Collectible
Gear needed: Stealth approach (Composers are invulnerable). Weapons for Symphonists (spawn after first completion).
Exit buff: Fog Brain — stamina drains at a slower rate.
Why you keep coming back: Power Cells. You need them for batteries, advanced crafting, and many key recipes. Available each reset cycle, twice a week.
The Train — Rebar and military loot
Key resources:
- Rebar (multiple per run — primary renewable source, also found in Manufacturing Wood Crates)
- Steel Cable
- Silver, Pocket Watch → Exquisite Chain, Tiny Gears
- Grinder Disc
- .357 Magnum Ammo, 9mm Ammo (from soldiers)
- Military Electronics, Military M.R.E., Military Pack
- Talagi Magnum, Montese SMG (weapon drops from soldiers)
- Frag Grenade (rare, from soldiers)
- Chain, Anvil
Gear needed: Ranged weapon + ammo. Soldiers are armored but manageable in pairs.
Exit buff: Steam Powered — movement speed boost.
Why you keep coming back: Rebar is the bottleneck material for Grinder repairs and many endgame recipes. Also the only reliable source of .357 ammo.
Canaan — high-risk, unique materials
Key resources:
- Lodestone → Lodestone Fragments (needed for exit + crafting)
- Hexwood (from Hexwood Trees)
- Corrupted Corn, Apple, Pumpkin
- Silver Scrap
- Splintered Crossbow (from Guards)
- Woodsman's Axe (from Woodsmen)
Gear needed: Powerful ranged weapon with plenty of ammo, 2-3 Flashlights, Personal Teleporter (no return portal at entrance). Avoid water — hostile wildlife inside.
Enemy types:
| Type | Weapon | Threat |
|---|---|---|
| Farmer | Pitchfork (charging pin) | High — pins and deals constant damage |
| Guard | Crossbow (ranged) | Medium — shoots from distance |
| Torchbearer | Torch (melee) | Low-Medium |
| Woodsman | Axe (longer reach) | Medium — causes bleeding |
Mycofields — alien biology
Key resources: Anteverse Gel, Carapace, Exor Arm, Exor Quill, Carbuncle Mushroom, Bio Scrap, Anteverse Wheat, Gaseous Nest
Hazards: Extreme heat (need Fire Proximity Suit or Hazmat), hostile alien fauna, Tarasque boss
Unlock: Progression through Cascade Labs
Farming priority by resource need
| If you need... | Go to... | Runs per week |
|---|---|---|
| Power Cells | Flathill | 2 (resets Tue/Wed + Sat/Sun) |
| Rebar | The Train | 2 |
| Steel Cable | The Train | 2 |
| Military Electronics | The Train | 2 |
| Exor Hearts | Far Garden | 2 |
| Enethiol | Flathill | 2 |
| Lodestone | Canaan | 2 |
| Hexwood | Canaan | 2 |
| Anteverse Gel | Mycofields | 2 |
| .357 Ammo | The Train | 2 |
| Tomato Seeds | Flathill | 2 |
| Salt | Flathill | 2 |
Common Mistakes
| Mistake | Why it happens | How to avoid |
|---|---|---|
| Entering Canaan without Personal Teleporter | Didn't read that there's no entrance return portal | Always bring synced, charged teleporter |
| Missing portal reset while inside | Didn't know being inside blocks the reset | Exit before midnight on Tue and Sat |
| Going to Far Garden for Rebar | Mixing up portal resources | Rebar = The Train, not Far Garden |
| Fighting Composers in Flathill | Assume everything can be killed | Composers are invulnerable — stealth only |
| Entering Canaan with only melee | Underestimate villager numbers | You face many hostiles — bring ranged weapon with plenty of ammo |
See Also
Sources & References
Portal reset timing is sourced from the Locations page. Individual portal-world claims are cross-checked against the linked world and resource pages; hazard labels and route priority are editorial planning guidance, not exact in-game statistics.
Editorial contribution
Turns portal-world resource notes into a side-by-side farming comparison with hazards, reset timing, route priorities, and source-backed caveats for patch-sensitive materials.
- abioticfactor.wiki.gg: Locations →
- abioticfactor.wiki.gg: Flathill →
- abioticfactor.wiki.gg: The Train →
- abioticfactor.wiki.gg: Far Garden →
- abioticfactor.wiki.gg: Canaan →
- abioticfactor.wiki.gg: The Mycofields →
- abioticfactor.wiki.gg: Rise →
- abioticfactor.wiki.gg: The Night Realm →
- abioticfactor.wiki.gg: Furniture Store →
- abioticfactor.wiki.gg: Rebar →
Sources support factual claims. Route choices, comparisons, and recovery guidance are editorial synthesis and may change with game updates.
Author
The editorial desk maintains source-backed Abiotic Factor route notes, item checks, and practical decision guides.
About our editorial team →