Leather
Basic crafting tech. Unlocks leather production from food.
Research unlocks recipes, crafting buildings, and gathering options. 17 nodes in total. Tribal techs (Saltmaking, Coconut Charcoal, Gold Panning, weapon-making) are restricted to specific tribes; everything else is universal.
Basic crafting tech. Unlocks leather production from food.
Enables gathering of wood on forest land.
Enables crafting of salt.
Enables crafting of coconut charcoal for advanced smelting.
Enables gathering of minerals near mineable land.
Enables crafting of spears.
Enables crafting of bows and arrows.
Enables smelting of minerals into iron nuggets.
Enables discovery of gold from minerals.
Enables the production of steel and advanced metalwork.
Enables crafting of swords.
Enables crafting of muskets.