Here is the full list of all 34 We Are The Dwarves achievements.
Collect 500 Energy Ore
Kill 20 Whistler Pirates
Hide from 3 enemies
Heal Sludge Worker with Stone of Life
Kill 20 Sludge Workers
Kill 5 Sludge Workers
Kill 5 Whistler Pirates
Kill 100 Sludge Workers
Kill 5 Fishman Pirates
Kill 20 Fishman Pirates
Kill 50 Fishman Pirates
Resurrect your ally for 10 times
Hit 4 or more enemies per Puncher use
Finish a level with three four-cell suits
Kill the Shaman before he awakes
Different enemies races kill each other 25 times
Unlock all Shadow's perks
Unlock all Smashfist's perks
Unlock all Forcer's perks
Complete the game
Collect 10 Dwarven Stones
Kill 100 Whistler Pirates