Campfire

Campfire is essential item that will help you survive harsh environment. It can be found under crafting -> survival tab. It needs 1x firewood 1x matches 2x paper. After campfire is crafted, it will be placed into your inventory as a item. You then can use campfire by right-clinking it and choosing options "Set up", you will see blue transparent fireplace where your cursor is, then you place it by pushing E.

Campfire can be used for Cooking. Through cooking you can get food and drinking water.