With only a knife you will need to carve anything you need.

Carving tools and Weapons at the Bush
Carve bowls to eat out of, weapons to hunt with and any other tool they will require. To survive the Bush, or Wilderness

Carving in the wilderness is not only a pasttime, but very essential for making your own tools and weapons. Something that can be done in the evenings at the fire, after a day of hunting, laying snares, fishing and building shelters.