I’m a huge fan of these mushrooms on abberation! They prevent you from contracting “fertile poisons,” which are the hallucinations that running through red mushrooms by fertile lake gives you. They can also heal you a small amount, great in a pinch!

Eat these to stop hallucinations, and gather the red mushrooms after eating these to get more mushrooms including aquatic for early game water!

Use it to stay awake that's all I know