Here is the full list of all 30 Skjoldur Story achievements.
Ride a boar.
Kill 100 Enemies.
Block 250 projectiles
Obtain a shield.
Ride a goat.
Travel to distant goat doors.
Finish the tutorial.
Buy your first item.
Fix a teleporter.
Finish a minigame.
Open your first dungeon.
Die 10 times.
Die 1 time.
Collect 100 Silver
Collect 250 Silver.
Shoot 100 Projectiles
Shoot 250 Projectiles
Complete a dungeon.
Beat the game. Save the island.
Explore all of the Overworld.
Use world map teleportation.
Cut down a 1,000 tufts of grass.
Scare away 100 critters.
Discover a secret cave.
Discover a hidden room in a dungeon.
Recover someone's runaway pet.
Read a sign.
Travel through some nostalgic trees.
Unlock the final dungeon.
Fall through a hole.