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