Food = expanded eggs(fried eggs + boiled eggs) + chips(favoured among hobbits) + bacon(possibly by crafting a porkchop into 3 rashes) + Hog Roast (crafting a number of porkchops together getting a roast with head to display on table like at a banquet). Maybe also add a spit to roast the hog over a fire. Also there definatley needs to be cheeses in this mod some how craftable from milk and fermenting it. ( different kinds of cheese like cheddar, different times spent fermenting and ingredients get you different cheeses.). Also expensive to buy and sell like 8 coins a cheese wheel ). Tea and coffee.
Cooking utensils = Stove to boil water on in a kettle / frying pans for eggs / pots for stew and other things / Utensils to ferment and create the cheese (cheese board / Cheese fermenting equipment).
Mining = medevil cranes (cranes where used commonly by saruman and the dwarves)which you can attach buckets to and bring stuff up like water / ores / people and other equipment for mining.
Fincance = maybe add bankers and Banks to lend people money for starting there farms with interest although this could be complicated would be good if you didnt pay youd get stuff taken off you.finace not an essential suggestion as would be very complicated
Farming = also adding a plow which can be pulled by horses would be awesome aswell.