Here is the full list of all 30 The Deer God achievements.
Finish the game with all achievements.
Acquire all powers.
Collect 25 eggs.
Collect 10 skunk cabbages.
Hatch 3 falcons.
Don't kill any creatures for 15 days.
Use 3 items at the same time.
Find 10 turnips.
Run for 50,000 meters.
Find 10 treasure boxes.
Beat all bosses.
Finished the game and became an Elder.
Find 10 deer heads.
Finished the game and became a human.
Collect all relics.
Kill the eagle.
Become 3 different animals.
Get full dark karma bar.
Kill 10 deer.
Freeze 5 hunters.
Kill 5 foxes with fire.
Survive for 50 days.
Get full light karma bar.
Ride a tortoise through spikes.
Kill 10 cows.
Become an adult.
Ride a train.
Eat 100 plants in one game.
Raise 5 babies.
Eat 25 mushrooms.