This mod contains a very useful survival tool for your 7 Days to Die gameplay - a "craftable" for food, similar to the concept used in Minecraft. 

The post-apocalyptic worlds within 7DTD will be brutal to your character's health and sanity, especially with swarms of the undead prowling every corner. With this Craftable, you will be able to concoct sustenance essential for your character's survival. All you have to do is collect items required for each type of canned food. 

For example, before crafting cat food, you're going to be asked to collect empty cans, paint, raw meat, and bottled murky water. After gathering them all, you then only need to "Craft" the intended item by, in this particular case, clicking "W."