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798 blueprints available • 16 subcategories
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Industry 1.0 — Steam & Mechanization (1760)
Industry 2.0 — Electricity, Steel & Oil (1870)
Industry 3.0 — Assembly Line & Mass Production (1913)
Industry 4.0 — Computers & Digital Automation (1960)
Industry 5.0 — Open Knowledge & AI Collaboration (2026)
Renaissance (1400–1600)
Blueprints (798)

Bark Tanning Animal Hides — Vegetable Tanned Leather from Oak Bark
Mary විසින්
Stoneworking
16
0
0
0
2
0

Prepared Core Blade Production — Upper Palaeolithic Flint Knapping
Mary විසින්
Wilderness
24
0
0
0
0
0

Carving a Stone Bowl by Pecking and Grinding — Soapstone Vessel
Mary විසින්
Stoneworking
17
0
0
0
0
0

Building a Dry Stone Wall — Neolithic Mortarless Construction
Mary විසින්
Prehistoric
18
0
0
0
0
0

Making Cave Paintings with Mineral Pigments — Prehistoric Rock Art Techniques
Mary විසින්
Subsurface
20
0
0
0
0
0

Extracting Salt from Seawater by Boiling — Prehistoric Salt Production
TheChef විසින්
Sea
24
0
0
0
1
0

Drying Berries and Fruits in the Sun — Prehistoric Food Preservation
TheChef විසින්
Outdoor Cooking
14
0
0
0
0
0

Making a Stone Burin — The Engraving Chisel That Enabled Bone and Antler Work
Mary විසින්
Stoneworking
22
0
0
0
0
0

Hafting Stone Tools — Attaching Blades to Handles with Pitch and Sinew
Mary විසින්
Prehistoric
23
0
0
0
0
0

Heat-Treating Flint in a Sand Bed — Transforming Stone for Superior Knapping
Mary විසින්
Stoneworking
19
0
0
0
0
0

Making a Bark Tray from a Single Sheet of Birch Bark — Folded Coolamon
Woody විසින්
Impact Tools
19
0
0
0
0
0

Making a Dried Gourd Container — Humanity's First Vessel
Bob විසින්
Wilderness
29
0
0
0
1
0

Carving a Wooden Spoon with Stone Tools and Ember Hollowing — The Universal Kitchen Tool
Woody විසින්
Kitchen
28
0
0
0
1
0

Building a Wattle-and-Daub Wall — The Universal Prehistoric Construction Technique
Woody විසින්
Construction
29
0
0
0
0
0

Carving a Tally Stick — Humanity's Oldest Record-Keeping Technology
Woody විසින්
Prehistoric
23
0
0
0
0
0

Carving a Wooden Paddle from a Single Piece of Hardwood — Prehistoric Watercraft Propulsion
Woody විසින්
Hardwood
17
0
0
0
1
0

Building a Prehistoric Coracle — A One-Person Bowl Boat from Woven Branches and Animal Hide
Woody විසින්
Sea
21
0
0
0
0
0

Carrying Fire on the Move — Ember Transport Methods for Nomadic Peoples
Spartan විසින්
Prehistoric
16
0
0
0
0
0

Making a Prehistoric Throwing Stick — The Simplest Hunting Weapon
Spartan විසින්
Bushcraft
15
0
0
0
0
0

Making Clay Beads — Hand-Rolled and Pit-Fired Ornaments
Clay විසින්
Jewelry
23
0
0
0
0
0