The Magic Forest is a zone added in the Magic update on November 16th, 2018. It requires 45 Rebirths to unlock.
About
Layers are made from Mystic Stone, with Magic Stone being the high valued variant. There are no NPCs (or quests) here.
Appearance
The Magic Forest has mushrooms which light up the night. There are trees in the background and houses for shops, but the zone is barren in comparison to the others.
The Mine