I would like to see basic stuff, like the molotov cocktail (empty glass bottle + a rag + gas and use with a zippo lighter). But yeah, crafting ammo is going too far IMO. Regarding traps, I would like to see traps found which are broken and need repairs before use. And yeah, the ability to craft basic medical supplies, like bandages which was mentioned. I also mentioned in another thread, the ability to find medicinal herbs in the world and make teas with them, or wound healing salves (add aloe vera?)