Then you must get in the lake in order to drink water. When the night comes, your character can get cold easily. You should stay close from campfire not to get cold.
In the morning, you need to hunt animals. In this game, there are lots of animals such as wolfs, dragons, spiders, piranha, gray wolfs, bears.
At the begining of the game, you need to hunt wolfs. If you hunt wolfs, you do not have to eat blackberries anymore.In addition to this, you should gather the golden things that look like yellow stones.
You should not have forgotten that you must kill your enemies in order to survive! Another option is that you can be friends with them or not.