Here is the full list of all 21 Braveland achievements. It takes around 6-8 hours to unlock all of the achievements on Windows.
100 units encouraged.
The best equipment of all four types on.
All warrior abilities learned.
Sigurd defeated.
Game completed without using the easy level of difficulty.
Game completed using only the hard level of difficulty.
Rain of Fire spell learned.
Defense spell used 10 times.
All four equipment items on.
Three treasure chests collected.
1000 damage inflicted to the enemies with Fire Arrow.
Arakin defeated.
Acceleration spell used 10 times.
Fromm defeated.
Equipment item on.
Two warrior abilities learned.
Treasure chest collected.
You defeated the army without losing a single warrior.
Warrior ability learned.
Peasants have joined you.
Page on Facebook or Twitter visited.