If a shark approaches while you are near a shipwreck, stay close to the ship's hull; the hitbox often prevents them from reaching you.
Never let a tool break completely. When your stone tool or crude axe is below 10% durability, use it as a component to craft a Refined Knife or Refined Axe to "reset" the durability and get more value. download-stranded-deep-v1-0-13-0-19-online
Your first tool is a stone tool made from a single rock. It is crude and breaks quickly. If a shark approaches while you are near
You will die in two days without water. Build a Water Still immediately using a Coconut Flask, Palm Frond, Lashing, Cloth, and Rocks. stay close to the ship's hull