Crafting

Items can be crafted using the SHIFT+I menu.

To craft an item, you must add the required items to the crafting menu (SHIFT-I) and/or use the required tools for the job.

Water
Water comes in two forms: Purified and not purified canteens. You can fill up canteens at a well or any body of water like lakes, rivers, and the ocean. If you have unpurified water, you can purify it with water purification pills or by boiling it.

Wood
Wood can be gathered by a player by using a hatchet onto a tree. You will need to look directly at the tree that is inside a forest and open your inventory by hitting SHIFT + I, then click on your hatchet and hit use at the bottom right of that menu, your player should start to collect a pile of wood. Wood can also spawn in general loot areas, such as supermarkets or houses.

Some uses for wood are; Making a campfire, crafting a splint,

Medical items
You are able to craft a bandage out of any clothing (not cloth, but clothing) found on the map via crafting menue.

You are able to craft a splint with 1 x wood and 2 x bandage, splints will automatically heal any broken legs, which stop you from running.