Ostranauts Handbook

Ostranauts Food Guide — Eating Well, and About the Meat

✔ Last checked: 2026-08-04

Food in Ostranauts is two separate stats wearing one trenchcoat — satiety (feeling full) and nutrition (actually being fed) — and the game’s most famous food item is one you should absolutely not eat. Normal meals first; the Meat gets its own section.

Everyday eating

  • Satiety vs nutrition. Hunger ticks up hourly; conditions can make you feel hungrier or fuller than you really are. Watch both, not just the bar.
  • Trenchers are the long-haul packaged meal brand: zero prep, usable under thrust and in micro-g. Wiki-era numbers put most foods around 5 satiety, prepared meals around 7 — being re-verified for 1.0.
  • Street food vendors in Port Azikiwe’s corridors beat Trenchers nutritionally and sell variety.
  • Meal sets grant buffs. Complete sets give set-specific bonuses and raise Ambition and Refreshment — but hitting max satiety causes Overeat, which kills active meal buffs and drops Ambition. Don’t snack past full.
  • A fridge and table aren’t just comfort: they anchor a Galley, which raises ship value — see rooms.

The Meat (light spoilers)

The thing the community just calls the Meat is a slow-burn horror questline, and it’s opt-in:

  1. It reportedly begins when you investigate a perpetual protein packet.
  2. Escalation is staged: strange clues, then small inert meat masses on derelicts, then larger, violent growths. Attacking and interacting with it makes the next ship’s infestation worse.
  3. NPCs split into three camps — Adherents, Eco-Pragmatists, Anti-GMOs — and your own path (Cultist, Moderate, Zealot) shapes where it all goes, altar included.
  4. Meat walls spread and damage anything standing where they grow. Salvagers beware: the mass itself is heavy, and wiki item data lists a surprising base value, so some players farm it. We are not those players.

Everything in that list is community-documented rather than official, so treat details as being re-verified for 1.0 — the devs have kept this system deliberately under-explained, and honestly, it’s better that way. For the survival side of a meat-infested boarding run, pack a clean EVA suit loadout and read what to salvage so you can leave quickly with the good stuff.

FAQ

What's the difference between satiety and nutrition in Ostranauts?

Satiety is how full you feel; nutrition is what actually sustains you. Conditions can make the two diverge, which is why a character can feel fine while slowly starving.

Where do you buy food in Ostranauts?

Trenchers-brand packaged meals from kiosks and vending spots, or the street food vendors in Port Azikiwe's corridors, which are nutritionally better than Trenchers per the wiki.

How does the Meat questline start?

Community documentation says it begins when you investigate a perpetual protein packet — after that, meat starts appearing on ships, escalating from clues to inert lumps to something much less inert.

Can you get rid of the meat?

Interacting with it aggressively reportedly makes future ships spawn more of it, and spreading meat walls damage anything in their path. Approaches and endings differ by chosen path — community-reported, still being verified for 1.0.