some small things/qol.
toggle/pause on autoharvest the crops.
if a potion has fully healed either hp or mana then it should end and let you choose the other one right away.
maybe some stats that you can view like harvest quantity, crops/second etc.
toggle picture of woman.
bigger things:
rare npc's that can give you some lore or advance the story.
some side quests- we need 10 potions and we'll give you 25 gold plants etc.