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