Wildheart Gourmet: Achievement Guide 100%

If you use only the cursor to progress through the game you have to mind where you click at times. On illustrations alone you can click anywhere to continue, but when it is text you have to specifically click on the text. Choices always need to be selected through clicking, they can’t be navigated with the keyboard.

There are three main locations on the map and various encounters.

The three main locations are:

The Stone Slab

The City of Degiha

The Cathedral

Encounters are random. Once an Encounter is completed it will vanish.
The Encounter points respawn when you quit to the menu and reload, which is also how they can be rerolled immediately. I recommend doing this when you come across an Encounter you have already completed or are looking for the last couple of plants by the end.
When you encounter the Hunter you can only ask him about one thing at a time. He will also tell you about a new plant each time you ask him.
When you encounter someone who needs help, one or two aspects of the correct answer are highlighted which you have to match the rest to. Plants are added to your catalogue through these quizzes as well. If you are unsure about something you can look it up on the internet.

Foraging is random as well and can be done anywhere that is not desert land.

There are pieces of information to find that are specifically marked as clues, though most of the text is interesting to read.

Clue Locations:
The overgrown Ruins towards the bottom left of the map.
An Encounter along the roots next to the ruins.
Learning from the Archivist in the Cathedral towards the top of the map.
Learning from the Archivist in the Cathedral after inspecting the Stone Slab in the desert area towards the bottom right of the map.

There are a total of 14 plants to find out about.
Two are unlocked at the start. One more can be found through foraging. The majority of them are discovered through Encounters.

City of Symbols
Speak to the council of Degiha.
Degiha is located around the middle of the map.

Spire of Memory
Enter the Cathedral.
First you need to get the Shell Bracelet from the council of Degiha.
Then you need to trade it in Degiha at the marketplace for the Artifact Necklace.
Without the knowledge of the cathedral from the council you cannot find it and without the necklace you cannot enter it.

Truth Below
Open the desert hatch.
You need to inspect the Stone Slab in the desert area at the bottom of the map, then go to the Archivist in the Cathedral to find out how to open it.
Then you can backtrack to open the hatch and see the ending of the game.