What would you add to this?
First off, we'd get a new world, warm weather, lots of trees and grass. It'd have an oasis spring sort of vibe.
New animals: sheep, cows, horses, goats, chickens. Only obtainable if you have the required lot traits (fertile soil, for example.) A farming job (could be active): skills needed are breeding, agriculture, and gardening. Branches are professional farmer (mostly breeding horses/cows/goats/sheep/chickens and agricultural activity), and animal carer (mostly feeding, bathing, brushing the horses/cows/goats/sheep/chickens , taking them to the vet, etc.).
New lot type: farm. New build/buy objects like fences, roofing, cages for the calves and chickens, agricultural machines, automatic watering device for the plants, mud puddles, etc.
New clothes; all farming related and some new cute hairstyles.
What other things would you like to see on a farming expansion pack?