Compass/dividers and a string. A simple oil stone, two grits. And misc. other stuff. Might as well be comfortable.
I often wonder what the minimum tool kit would look like.
T-auger
mallet, (site made?)
1-1/2" chisel
slick
knife
one axe
string
dividers
sharpening stone
draw knife
shaving horse (site made)
one handsaw
Not sure a tape measure would be necessary same for the square, a straight edge maybe you could use the back of the saw.
Food, a bag of Oreo cookies, not double stuff and an apple.
I am not very good with lists, I am sure I am missing something. I do like to see what I could do with out sometimes not by choice. Sometime it wrecks the day and other times a discovery is made.
Tim