Tannin Liquid
Tannin Liquid is an alchemy product: a mix totalling 4 red, 2 green and 1 blue runes. It is revealed as a product by the Crafting Potions technology (100 red, 80 green), together with Alkali.
Its one use is the Master Armor: one Tannin Liquid, 4 Steel Details and 6 Fabric at the Steel Anvil, with Masterwork Equipment. The town Alchemist sells 10 at tier III.
How to obtain
Mix
Runes 421 ·Crafted at Laboratory I
| Ingredient |
|---|
 Beeswax +  Tin +  Clay |
Beeswax + Tin +  Sand |
 Cheese +  Copper Nugget + Clay |
512 ingredient combinations reach these runes — see how mixing works →
Traders
| Name | Tier | Stock |
|---|---|---|
| Alchemist · town building — build it first | Tier III | 10 |
Other sources, out of reach (1)
Craft
Used for
Ingredient for
| Workbench | Ingredients | Outputs | Mastery | Duration | Tech points |
|---|---|---|---|---|---|
| Steel Anvil |  Tannin Liquid ×1  Steel Detail ×4  Fabric ×6 |  Master Armor ×1 |  15 | 12 | 12 |
Study
| Study requires: | Tech points | Duration |
|---|---|---|
| Science ×15 | 5010 | 6 ( Researcher −2 ) |
Each item is studied once, on the Study Table. Studying does not use the item up. With the Scientist perk, a 30% chance of a Story.
Notes
- It pairs with Alkali: the Master Armor takes Tannin Liquid and the Master Sword takes Alkali, and one technology reveals both.
- Studying it costs 15 Science and gives 50 red and 10 blue.