Here is the full list of all 13 Dwelvers achievements.
Spawn at least five Cyclotaur creatures.
Conquer at least five human-spawning portals in the dungeon.
Catch a fish by building a bridge out to a school of fish.Catch a fish by building a bridge out to a school of fish.
Unlock and build all rooms types.
Make a trade with another colony
Own 50 or more imp creatures.
Level up an impanzee to learn the creature skill barrel roll.
Level up an cyclotaur to learn the creature skill bull rush.
Level up an piggeh to learn the creature skill butchering.
Level up an fishman to learn the creature skill frog tongue.
Level up an rogue to learn the creature skill steal.
Level up an Orc to learn the creature skill stunning block.
Level up an imp to learn the creature skill teleport.