There's nothing very unexpected, homestead drops, requests and crafting for 6 items per setup.
Some are repeated though, so be sure to skip along and see if there's something in the future you can collect more of earlier!
Stage One
10 Dust Buckets - Direct Request
8 Dust Goggles - Wall Post
9 Dirty Boards - Non Sapling Pole Pine
12 Site Markers - Direct Request
12 Head Covers - Wall Post
10 Bone Saws - Recycle Bins
Stage Two
8 Acid Baths - Crafted
12 Dino Know How - Wall Post
10 Bird Bones - Foxes
6 Safety Blasters - Crafted
16 Sabre Teeth - Direct Request
15 Fossilised Leaves - Rocks
Each Acid Bath requires 4 Tin Spittons (Tin Forges) and 5 Acidic Goo (Wall Post)
Each Safety Blaster requires 6 Rubber Bands (Rubber Root Dandelions), 9 Slingin Wood (Direct Request) and 6 TNT (Wall Post)
Stage Three
9 Fossil Cases - Crafted
18 Di-Notebooks - Wall Post
12 Mammoth Tusks - Skulls
8 Exhibit Platforms - Crafted
15 Digsite Covers - Direct Request
14 Rib Racks - Sieve Stations
Each Fossil Case requires 8 Clear Glass (Glass Forges), 10 Case Bases (Wall Post) and 7 Ancient Relics (Direct Request)
Each Exhibit Platform requires 5 Steel Bases (Steel Forges) and 5 Exhibit Tags (Direct Request)
Stage Four
8 Safety Blasters - Crafted
18 Hangin Lines - Wall Post
18 Skeleton Glue - Hide Prepping Stations
9 Fossil Cases - Crafted
18 Ambered Insects - Direct Request
16 Bone Screws - Wall Post
Each Safety Blaster requires 6 Rubber Bands (Rubber Root Dandelions), 9 Slingin Wood (Direct Request) and 6 TNT (Wall Post)
Each Fossil Case requires 8 Clear Glass (Glass Forges), 10 Case Bases (Wall Post) and 7 Ancient Relics (Direct Request)
