. . "Environmental Features:"@en . . . . . . . . "Structures:"@en . "Extreme Hills Biome"@en . . . . . . . "On foot, or by other usual means of travel"@en . . . . . . . . "Very steep hills and cliffs covered in Grass, Trees, Flowers and other plants, floating islands and hollows."@en . "Extreme Hills is a Biome where abrupt and drastic changes in elevation are common across the landscape."@en . . . . "Extreme Hills is a Biome where abrupt and drastic changes in elevation are common across the landscape."@en . "Accessible:"@en . . . "Mobs:"@en . . . "Extreme Hills"@en . . "Aerial view of an \"Extreme Hills\" biome."@en . .