The Eternal Cylinder

12 achievements

Ultra Rare×5

Very Rare×3

Rare×3

Uncommon×1

About The Eternal Cylinder's achievements

The Eternal Cylinder has 12 Steam achievements, 5 of them ultra-rare — unlocked by under 5% of players. The rarest is "Gotta Catch 'Em All", earned by just 2.3% of players. 1 SteamVault member has 100%-completed it so far. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

2.3%

of players earned "Gotta Catch 'Em All"

SteamVault 100%s

member fully completed it

🗺️ Community guides & walkthroughs

Community Ratings

No ratings yet

Difficulty—

Easy → Brutal

Enjoyment—

Meh → Loved it

Grindiness—

No grind → Huge grind

Want to rate The Eternal Cylinder? Sign in with Steam — one rating per person.

ℹ️Showing global unlock rates. Sign in with Steam to see your personal progress.

All The Eternal Cylinder achievements

12 achievements

Gotta Catch 'Em All

Scan all creatures using the Analytical Eyes.

Ultra Rare2.3%

Shapeshifter

Transform to all the mutations that exist in the game.

Ultra Rare2.6%

Full Mouth

Make an Onkifurt leave its nest by spraying water into its mouth.

Ultra Rare3.7%

Hunt the Hunter

Destroy an Exonerator using Mixer Body projectiles.

Ultra Rare3.7%

System Malfunction

Disable 3 Witnesses.

Ultra Rare4.3%

Fearless

Defeat a Liberator using Mixer Body projectiles.

Very Rare6.3%

Forked Tongue

Get the trunk mutation from within a Roondaslock.

Very Rare9.5%

Stinky

Scare away a Tripobosh or Onogrosh with a smelly surprise.

Very Rare9.9%

Eye Drops

Scare off an Omnogrom by spraying water into its eye.

Rare17.2%

Master Refiner

Process over 100 units of mineral ingredients.

Rare23.6%

Master Blender

Process over 100 units of organic ingredients.

Rare24.1%

Phonophobia

Frighten a Tonglegroplet using the Deimatic Trunk.

Uncommon44.6%