There's only three stages to this one but each has a couple crafting stages and a variation of stuff to find or ask for.
So, you must be THIS high to ride the Post and scream if you wanna craft faster...
Build Stage I - Humble Bob's Taken Ill - Required for Mission II
4 Soup Spoons - Requested
3 Chunks of Chicken - Requested
2 Doc's Chicken Stock - Crafted
1 Homemade Noodles - Crafted
8 Young Corn - Found tending corn
1 Country Fair Flyer - Reward for completing mission I
2 Doc's Chicken Stock
Each requires 4 Bowls of Water (Requested) and 5 Chicken Parts (Found tending Rhode Island Reds)
In total: 8 Bowls of Water, 10 Chicken Parts
1 Homemade Noodles
Each requires 5 Fresh Eggs (requested) and 6 Fresh Flour (Found tending Wheat)
Build Stage II - Hank Let The Pigs Out - Required for Mission III
8 Fence Brackets - Requested
12 Gate Hinges - Found clearing Grass
6 Pig Slop - Crafted
5 Fence Signs - Requested
6 Pig Gates - Crafted
1 Patched Tent - Reward for completing Mission II
6 Pig Slop
Each requires 3 Piggy Packets (Requested) and 4 Wrinkly Corn Dogs (Found tending Corn Dog Crops)
In total: 18 Piggy Packets, 24 Wrinkly Corn Dogs
6 Pig Gates
Each requires 3 Gate Nails (Requested) and 5 Gate Board (Found chopping Pine Trees of 5+ chops) to make an unfinished Gate.
1 Unfinished Gate is then added to 5 Gate Schematics (Requested) to make a Pig Gate.
In total: 18 Gate Nails, 30 Gate Boards, 30 Gate Schematics
Build Stage III - Granny's Pie Eating Contest - Needed for Mission IV
16 Pie Bibs - Requested
7 Granny's Apple Pie - Crafted
8 Delicious Cherry Pies - Crafted
25 Candy Topping - Found tending Cotton Candy crops
12 Indigestion Pills - Requested
1 Repaired Gate - Reward for Mission III
7 Granny's Apple Pies
Each requires 4 Tasty Pie Crusts and 4 Pie Tins (Requested) to make a Granny's Pie Crust.
1 Pie Crust is added to 8 Green Apple Slices (Found tending Green Apple Trees)
In total: 28 Tasty Pie Crusts, 28 Pie Tins, 56 Green Apple Slices
8 Cherry Pies
Each requires 4 Succulent Cherries (found tending cherry trees) and 3 Cherry Pie Filling (Requested) to make a Rough Cherry Pie.
2 Rough Cherry Pies are added to 5 Warm Oven Mitts to make a Delicious Cherry Pie
In total: 64 Succulent Cherries, 48 Cherry Pie Fillings, 40 Warm Oven Mitts