When I craft arrows for my bow I feel that I am getting too many, 200 arrows per craft is too much of a reward for very little effort in making them. Perhaps turn it down to 20 so that it feels more like survival rather than a huge surplus of them.

Stacks in the game are too small, several times I am collecting plants and I end up with full stacks of them but not anywhere near my max weight carry. Allow for larger stacks so that max weight carry becomes the primary factor.

A primitive rope belt - 3 rope, 3 fabric to create a belt that gives a small boost to max weight carry.

sometimes when out adventuring it can be hard to find the 10 small rocks needed to build a campfire when you need to rest, perhaps a tent that can be crafted from rope and fabric that only has the ability to rest.