Here is the full list of all 89 Outpath achievements.
Integer limit.
Destroy 10000 resources.
Destroy 5000 resources.
Read the 8 letters.
Oops.
Replace an island.
Break a big rock in one blow without tools.
Eat a pizza, a hamburger and an ice cream.
Build 750 builds.
Research all buildings on a research table.
Sort items in a chest using a Stacker.
Change song on the radio.
Change the material of a build to brick.
Kill 250 creatures by hand.
Electrify a Vacuum
Eat a Poisoned Apple.
Feed your companion.
Reset the market for a value greater than 10000.
Craft a holy artifact.
Improve all skills to the maximum level.
Have all potion effects at the same time.
Too much height.
Touch 10 rings without touching the ground.
Remove color from a build.
Change the color of a build.
Learn 50 skills.
Eat a Seaweed.
Sleep having in your inventory The Circle.
Don't use collectors until you complete the game.
Craft The Circle
Get the circle part I.
Convert a Star Fragment into a Dark Star Fragment.
Improve a skill with 7 points to the maximum.
Convert a Quadstone prism.
ransform 15 creatures into bones.
Break a star.
Eat a cake.
Break a tomb.
Destroy 2500 resources.
Build 300 builds.
Change the name of a Teleporter.
Have amber, emerald, sapphire and ruby in your inventory.
Gather 300 living souls.
Break a massive mushroom.
Play for 100 in-game days.
Kill 150 creatures by hand.
Reach 1000000 credits.
Build an Amplifier.
Kill with the scythe for the first time.
Craft 10000 items.
Build 150 builds.
Build an Advanced Research Table.
Learn 25 skills.
Reach 100000 credits.
Drink 1 potion.
Craft 5000 items.
Plant a seed.
Build a Mining Post.
Rotate a block.
Get 5000 credits in one go.
Activate an island.
Reach 10000 credits.
Make a synergy.
Kill 75 creatures by hand.
Read a letter.
Collect items from a collector with a full inventory.
Craft 1000 items.
Destroy 500 resources.
Build 50 builds.
Milk a cow.
Pat a chicken.
Kill a turtle after having stolen its shell.
Steal a turtle shell.
Expand an island to the maximum.
Kill a slime.
Equip a tool for the first time.
Destroy 5 shinies.
Kill 25 creatures by hand.
Grow your island.
Visit your personal cave.
Craft 100 items.
Learn your first skill.
Learn 8 skills.
Sleep during the day.
Buy your first monolith bundle.
Go swim.
Speed up a craft.
Punch a tree until wood pops out.
Build a Breaker.