The Obsidian Knife is a utensil used for cooking.
Unlocked by exchange with Tare after the Player has built at least a Small Hut or larger home, and discover Obsidian.
Recipes[]
Note: Stamina, Buffs, and Contribution shown on the table below are for normal quality dishes.
Recipes requiring the Serrated Bronze Knife are:
| Name | Ingredients | Stamina & Buff | Requirements |
|---|---|---|---|
 Calamari Salad |
 Any Cephalopod (1) Olive Oil (1) Citron (1)
|
84 
|
|
 Duxelles |
 Any Mushroom (1) Garlic (1)
|
76
|
|
 Ensalada Criolla |
 Tomato (1) Onion (1) Chile (1)
|
92
|
|
 Fruit Platter |
 Any Tree Fruit (3)
|
52 +1 Gift Giving
|
|
 Kuluban |
 Any Legume (1) Chile (1) Coconut (1)
|
76
|
|
 Mediterranean Grilled Fish |
 Any Fish (1) Oregano (1)
|
52
|
|
 Sushi |
 Wild Rice (1) Seaweed (1) Any Fish (1)
|
76
|
Yakuan gift (2 flowers) |