I want to turn the Quarry into a Mystic Syrup/Mushroom farm, but when I try looking for a planner I either get security warnings about hackers, or my clock is set wrong.
When I'm stumped or just not feeling creative, I tend to use other peoples ideas as a base, then build off them. As an example, here's a quarry farm idea I found on reddit a few months ago that looked really nice.