Below are a few videos to help you out with your multi use paracord hammock.
Hammock: Watch the video.
Back pack: When you make the back pack you put the stuff in after you clip the two side carabiners and watch the video.
Shelter: Watch the video and you need to collect a lot of weeds and leaves to put on top.
Fish net: you need to make the holes smaller so just move the knots closer together and watch the video.
Bear bag: Watch the video and if you have smaller items you need to put a blanket or towel down before you put your food down. Also use a taller tree.