You will quickly discover new resources, and you’ll want to be building new items as soon as you can. To research new objects use the Research Bench. All you need to do is put every new item you find or produce into the Research Bench and you will be able to make new items as soon as they are available. You do use up the item that you research with, but on the whole that is well worth the investment.
9. Don’t Build at the Edges

That friendly Great White does have an appetite. Every few minutes he will attack the edges of your raft, destroying a single piece plus everything on that piece each time. You can fend him off with a spear or other...
7. Always Replace Food and Water

Particularly at the start of the game, when wood is scarce, and you are short of raw food, you will be living hand-to-mouth. Literally. It is always great to come over to the water purifier and find some pure water...