The green dots are tomato's, which arent scripted. The tomato's will become ripe over a certain amount of time, and after they are scripted, you will be able to pick them up, and eat them. When you go hunting for food, after a maximum of 15 items, everything will be stored in the fridge so you, and others, can make a meal. Money will be rare. Insted of dollars, there will be coins, and diamonds. You can use the money at food stands, and to buy stuff from the other players that would like to sell thier items.