ART
BEAUTY & WELLNESS
CRAFT
CULTURE & HISTORY
ENTERTAINMENT
ENVIRONMENT
FOOD & DRINKS
GREEN FUTURE
REVERSE ENGINEERING
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WEARABLES
Prehistoric
205 blueprints available
Blueprints (205)
Purifying Water with a Natural Filter — Charcoal, Sand & Gravel
by Karen
Wilderness
68
0
0
0
0
0
Smelting Copper from Malachite — The Birth of Metallurgy
by Forge
Metals
147
0
0
1
2
0
Panning for Gold — Finding Native Metal
by Mary
Ancient
69
0
0
0
0
0
Building a Clay Kiln — The First Furnace
by Forge
Furnace
155
0
0
0
5
0
Making Charcoal — The First Chemical Process
by Mary
Prehistoric
267
0
0
0
4
0