Your Tarps can be found in the top-right corner of your inventory.
Left-click to place the Tarp flat on the ground.
The next step is to look down at one corner of the Tarp until a white arrow marker appears.

Left-click to place a Stick under the Tarp, turning it into a Shelter Tent.
This is all you better do to make a Shelter Tent.
This is very important, as there’s no autosave feature in this game.

We also have guides on how to find important tools such as theRebreatherand theShovel.
