Highlands (Twilight Forest)

The Highlands are a biome added by Twilight Forest. A major part of its composition is Uberious Soil. There are three landmarks in this biome: Troll Caves, Cloud Cottages, and the Final Castle. The Castle is protected by Thorns.

If Twilight Forest Progression is enabled the biome is protected by a veil of acid rain that damages the player until they have defeated the Snow Queen.