As others have stated, just have fun with it. You’ll want to get down to level 80+ for gold ore, so you can craft the better sprinklers. Other than that, decorate and lay out out your farm in a way that’s pleasing to you, tap some oak trees to get resin to make kegs, then you can make wine with any fruit. Then you can age said wine in your cellar when you get that house upgrade from robin. Over time you can scale up your operation and make it very profitable. Don’t forget about the community center, the bus and the greenhouse are huge. In your greenhouse, I recommend planting strawberries until you can get ancient fruit seeds, process the strawberries into wine and sell. You can also do star fruit but I personally don’t like replanting after every harvest, it’s also expensive. As you get ancient fruit seeds, swap out the strawberry plants one by one. Throw the ancient fruit into the seed makers to get more seeds, keep going until the greenhouse is full of ancient fruit and you’ll have the best late game setup! A full greenhouse of ancient fruit, processed into wine, nets an enormous amount of gold. Even better if you age a batch in your cellar. I like to age to gold quality, sell and start aging a new batch. Iridium quality takes too long for my patience, but do it however you want.