great start, but I have a few thoughts.
add a bandanna, good for bandaging and about as good as your thin medical mask, also replaces the coffee filters. is your cool-aid sweetened?
might want to test the strength of your thread, also cotton thread is not a good plan for sutures, major infection risk, super glue works better than sutures, as you close the entire wound as opposed to just closing part of it. a better alternative may be steri-strips.
be careful that the condiment pouches don't start to leak.
Really good start, the key is to use it, find its weaknesses and strengths.
Is this to add to your EDC gear, or is it for just for wilderness trips?