I have a suggestion! I thinj it'd be difficult to do, but if you pulled it off, it'd be cool:
Tools~
Hatchet- While on/next to forest tile you could activate it to collect wood to buy skins(←check next comment)
Picaxe- When near/ ontop of a rock tile, you could mine it for gold to buy hats.
Hoe- When on farmland tiles you could use it to get food.
Toy- Can be used anywhere, and increases happiness
1そうだね プレイ済み