I'd really like to see more crops, like rice, olives, and sugar cane so you can use them instead of buying sugar or rice from Pierre's store. It would be amazing if you could plant the sugar cane and/or rice into the lake and pond at the farm. It would be great if we could get a recipe or something to stack items or combine them so they're stacked in bulk! As for machines, having a grinder to turn wheat into flour. And another to turn wine/alcohol into vinegar. Some personal things that I would LOVE would for us to get is a machine to turn fruit/veggies/ect into tea or some coffee beans. Both would make a grinder even more useful!
I pulled up this thread because I had an idea for another machine too. Some kind of food dehydrator. Makes jerky out of meats, and dried fruits and veggies out of, well, fruits and veggies. I'll probably start a new thread for it too. I have know idea how closely the dev/s consider these ideas, but it'd be nice if this one were added.
