Drengors Cooking reworked for CoM by Riot addon

Tired of cooking every piece of meat? That has an end now! Eg.: You got a field cooker, a gasoline tank with 5 charges and 4 pieces of meat? Now you only cook once and you get 4 cooked pieces of meat with one charge left in the tank. All Drengors work. I just ported it to CoM. Have fun saving your time Stalkers and bon appetit!