MycelariumPlay Free Demo

All 19 Mycelarium Achievements

Mycelarium (the 2026 incremental game by PLAN KAPKAN) added 19 achievements in update 1.02 on 5 November 2026. The names and descriptions below are the official wording. The percents are the global Steam snapshot from 7 November 2026, not a permanent ranking.

FactValueStatus
AddedUpdate 1.02, 5 Nov 20261 official source
Highest that dayGreat start! at 62.1%1 source
Lowest that dayWe are the Forest now at 6.1%1 source
RatesOne public Steam snapshot on 7 Nov 20261 official source

19 entries

Great start!Grow 1000 cm of myceliagrowth62.12026-11-071 official source; 7 Nov 2026 snapshot
We're just getting startedGrow 50000 cm of myceliagrowth26.52026-11-071 official source; 7 Nov 2026 snapshot
Serious businessGrow 150000 cm of myceliagrowth162026-11-071 official source; 7 Nov 2026 snapshot
My beautiful soilGrow 450000 cm of myceliagrowth9.22026-11-071 official source; 7 Nov 2026 snapshot
We are the Forest nowGrow 1000000 cm of myceliagrowth6.12026-11-071 official source; 7 Nov 2026 snapshot
Small FactoryBuild 20 Predator Mushroomsproduction12.62026-11-071 official source; 7 Nov 2026 snapshot
Industrial revolutionBuild 100 Predator Mushroomsproduction6.32026-11-071 official source; 7 Nov 2026 snapshot
Fight backUse Repeller Mushroom on an animaldefence38.12026-11-071 official source; 7 Nov 2026 snapshot
Hold your groundUse Repeller Mushroom on an animal 20 timesdefence19.72026-11-071 official source; 7 Nov 2026 snapshot
Thirsty ShroomProduce 1000 water by Water Mushroomsproduction17.32026-11-071 official source; 7 Nov 2026 snapshot
Like French FriesConsume 15 full scale trees by Consumptor Mushroomproduction8.12026-11-071 official source; 7 Nov 2026 snapshot
Fly my darlings!Shoot spores 20 timesproduction162026-11-071 official source; 7 Nov 2026 snapshot
The soil is mineBuild a fully upgraded Digger Mushroomproduction12.12026-11-071 official source; 7 Nov 2026 snapshot
Hedgehog BusShoot spores from the Hedgehog backdefence14.32026-11-071 official source; 7 Nov 2026 snapshot
Red AlertScare off crows and squirrels by Mushroom 10 timesdefence22.32026-11-071 official source; 7 Nov 2026 snapshot
Magic ShroomsFind all 5 magic mushrooms.collection7.22026-11-071 official source; 7 Nov 2026 snapshot
Family ReunionFind Alien Shipsecret11.72026-11-071 official source; 7 Nov 2026 snapshot
Days of the pastFind a T-Rex Skeletonsecret9.52026-11-071 official source; 7 Nov 2026 snapshot
The Great MigrationFinish the game by a great migration.ending9.12026-11-071 official source; 7 Nov 2026 snapshot

How to use the percent column

Unlock rate is a moving crowd, not a difficulty label printed by the studio. On 7 November 2026 the public stats put Great start! (1,000 cm) at 62.1 percent and We are the Forest now (1,000,000 cm) at 6.1 percent. The date is attached to this single snapshot; later readings may differ. A community wiki that showed roughly 5 percent at the top is an older snapshot. I do not blend it with Steam.

Routes are player routes. Magic Shrooms, Family Reunion (the alien ship), Days of the past (the T-Rex), Hedgehog Bus, and Fly my darlings! are the ones that ask you to go looking. The growth line is just play. The 100 percent page turns the detours into a checklist. It is still a player definition: the game has no completion percent of its own.

The colony the growth achievements are counting
Official surface screenshot. Copyright PLAN KAPKAN.

Questions people ask

Do old saves get the achievements?

The list arrived with 1.02. Players on pre-1.02 files reported missing magic mushrooms until they started a new file. That report is not an official known issue.

Which one is the ending?

The Great Migration. It needs Exploration mode, because Survival has no end goal.

Related pages

100% checklist · Ending · Magic shrooms

Sources

Checked 2026-11-07.