Very cute! Those villagers are so stingy with their money, haha!
The crafting aspect of this game is great, I love the fact that it amounts to more than just dragging all the items into the pot. You can organize the way you craft in puzzle-like fashion to make better versions of what you're brewing, which opens up more in the way of gameplay.
The UI is very effective and clean, my only gripe with it is that the arrows that mark collectibles on the ground don't disappear when the collectible is picked up, leaving them pointing at nothing.
The exploring nature of finding ingredients is relaxing and gives the game a nice sense of pace and progression between brewing potions and going out to collect. Great job!