Here is the full list of all 52 Omegaland achievements.
Find a cake which has been ruined by the taste of strawberry cream.
Find the best cake.
Get all five Golden Keys.
Find the valuable Horseshoe of Hammurabi.
Find the tomato that can survive anywhere.
Get five hearts.
Find the pineapple left to later generations.
Reach Sandkuchen Island.
Find the weak, tasteless Lager of Luminosity.
Purchase the Blue Star and prolong your invincibility.
Buy double jump boots from a crazy hermit.
Find the elusive Paradigmatic Potato.
Explore 20 levels.
Find the three teddy bears.
Find a very peaceful apple.
Find the Stout of Solidarity.
Find the tasty Hyperborean Herring.
Reach Eisland.
It's only slightly damp.
Explore 10 levels.
Find the Whiskey of Wizardy.
Find the obscure Rainbow of Relevance.
Get your first Golden Key.
Find this necessary component for most game criticism.
Find a cake which is either really old, or Welsh.
Explore 5 levels.
Find 5 treasure chests.
Find your first treasure chest.
Find this rare, valuable vintage of Wobblian Wine.
Get 5 stars, like a posh restaurant.
Find the prophetic Clover of Contradiction.
Reach the main map.
Buy a heart from a wizard.
Get your first star.
It was you.