I think that others have given you good advice, what you think you need in the woods. For me, a knife blade is only a backup (a fixed blade and a Spyderco). The saw, scissors, tweezers, toothpick and can opener are the important ones for woods loafing. Something like the Wengers or the Farmer with saw are great. Sometimes I do without the saw (although I often miss it) and carry an executive (my EDC SAK).

When I am working it depends on the equipment I am using. Sometimes a multi tool and sometimes an instrument specific tool kit.

Respectfully,

Jerry