Creatures of Ava

You can craft items once you've met Bay'rash (located at Maruba Swamp Sibling Tree) for the first time. However, you will not be able to craft all consumables until you reach the 4th region, the Dunes. You craft consumables by going to a camp fire and using the plants you've found in the world.

Here is the list:

Healing Brews
- Healing Brew
- Strong Healing Brew
- Perfect Healing Brew

Powerup Drinks
- Stamina Drink
- Strong Stamina Drink
- Health Booster

Antidotes
- Agility Booster
- Sight Booster
- Poison Antidote

Immunizing Agents
- Uber-fix
- Pheromones
- Tank

For the Antidotes and Immunizing Agents, there won't be plants that give gold essence that is needed in the Jungle and Swamp directly. But you can always teleport between there and the Grasslands to get the ingredients you need.