Here is an incomplete list of all quests and rewards in Grimshire.
Adeline quests
25 Specimens donated
Reward: Smoker + Smoker Recipe
Reward: Smoker + Smoker Recipe
50 Specimens donated
Reward: Pump Recipe
75 Specimens donated
Reward: Barrels
100 Specimens donated
Reward: Press
125 Specimens donated
Reward: ???
Beatrix quests
Carrots for Beatrix – 5 Carrots
Reward: Pump, and pipes
Reward: Pump, and pipes
Gruff Quests
Dig deep – 5 Copper ore
Reward: Smelter recipe
Reward: Smelter recipe
Iron ore for Gruff – 5 Iron ore
Rewards: 10x Copper bar
Hazel Quests
Forage for Pepperwort – 5 Pepperwort
Reward: 5x Pepperwort seeds
Reward: 5x Pepperwort seeds
Prudence Quests
Cherry Pie – 15 Cherries
Rewards: 3x Spiced Cherry Pie
Rewards: 3x Spiced Cherry Pie
Rose Quest
Bumper Crops – 5 cabbage
Reward: Compost Bin
Reward: Compost Bin
Rowan Quests
Rowans Lumber – 20 medium logs
Reward: Saw table
Reward: Saw table
Rufus Quests
Bluggy Egg – 1 Bluggy egg
Rewards: Butchers table recipe, Kibble + recipes
Rewards: Butchers table recipe, Kibble + recipes
Theo quests
Meet everyone
Reward: Nutty Cheese Wedge
Reward: Nutty Cheese Wedge
Wilfred Quests
Fisher-bun – 1 Whitefish
Reward: Fish trap
Reward: Fish trap