Something I’ve wanted for a long time is food stalls! I wish food stalls that sold different food each week (or even each season) would pop up on your island every now and then so that players could buy different kinds of food to eat. Imagine a food stall that would sell ice cream and popsicles during the summer and things like pumpkin pie or Halloween themed treats during the fall.
With the added energy system that lets the player dig up trees and break rocks maybe eating these treats could supply energy for that as well! Having the ability to buy different foods is not only great for people that simply want more foods to eat but also for people who enjoy role playing and/or turning their house into a restaurant or bakery! With these items people would have more things to display in their restaurant/bakery and people interested in role playing a restaurant/bakery owner with their friends would have different things to potentially stock their businesses with.
If not a food stall I hope that one day Brewster’s Cafe could start selling different food items normally found in a cafe for players to buy and eat while drinking their coffee!