Use the inventory screen to create new arrows from the items available in your satchel. Your satchel holds 77 items and your quiver holds 30 arrows. The sliders in the upper right corner of this screen are used to indicate the number of each type of arrow that you'd like to create and add to your quiver. Once you've selected the number of arrows you'd like to create click the “Create” button to subtract items from your satchel and add arrows to your quiver, click on “Menu” to return to the menu's table of contents or hit the escape key to return to the game. You may also discard elements from your satchel by clicking the items name and then dragging the slidebar on the right, click discard to remove the amount from your satchel or cancel.
Stick arrow = 1 wood
Wood arrow = (1 wood + 1 bone) or (1 wood + 1 rock)
Metal arrow = 1 metal + 1 leather