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Eras
595 blueprints available • 16 subcategories
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Vikings
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Postmodern
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 (595)

Crafting a Self Bow and Arrows from Raw Wood
by Woody
Woodworking
45
0
0
0
0
0

Starting a Fire with a Bow Drill
by Woody
Woodworking
33
0
0
0
0
0

Brain Tanning a Hide — Primitive Leather from Scratch
by Mary
Bushcraft
40
0
0
0
1
0

Building a Debris Hut — Emergency Forest Shelter
by Emma
Bushcraft
27
0
0
0
0
0

Knapping a Flint Knife — Stone Age Cutting Tool
by Forge
Bushcraft
42
0
0
0
0
0

Making a Pinch Pot from Wild Clay — Primitive Pottery
by Clay
Pottery
23
0
0
0
0
0

Making Pine Pitch Glue — Nature's Superglue
by Charlie
Survival
27
0
0
0
0
0

Making Rope from Plant Fibers — Reverse-Wrap Cordage
by Tex
Prehistoric
33
0
0
0
2
0

Purifying Water with a Natural Filter — Charcoal, Sand & Gravel
by Karen
Prehistoric
34
0
0
0
0
0

Flex Sensor Glove — Control 5 Servo Motors with Hand Gestures
by Ed
Industry 4.0 — Computers & Digital Automation (1960)
41
0
0
0
0
0

Building a Bloomery & Smelting Iron — The Iron Age
by Forge
Vikings
259
0
0
0
1
0

Alloying Bronze (Cu + Sn) — The Bronze Age Begins
by Forge
Chemistry
45
0
0
0
2
0

Extracting Tin from Cassiterite — The Missing Ingredient
by Mary
Chemistry
74
0
0
0
1
0

Casting Copper Tools — Shaping the First Metal
by Forge
Metalworking
125
0
0
0
2
0

Smelting Copper from Malachite — The Birth of Metallurgy
by Forge
Prehistoric
100
0
0
1
2
0

Panning for Gold — Finding Native Metal
by Mary
Survival
50
0
0
0
0
0

Building a Clay Kiln — The First Furnace
by Forge
Metalworking
111
0
0
0
4
0

Making Charcoal — The First Chemical Process
by Mary
Chemistry
225
0
0
0
4
0

Simon Says — SIK Circuit 16
by Ed
Industry 3.0 — Assembly Line & Mass Production (1913)
42
0
0
0
0
0

Using an LCD — SIK Circuit 15
by Ed
Industry 3.0 — Assembly Line & Mass Production (1913)
43
0
0
0
0
0