Seasonal Forest

Seasonal forests were a lush biome, which existed in the game prior to the Adventure Update.

Description
Seasonal Forests spawn with a temperature of 97% or greater, and a rainfall value between 45% and 90%. They are commonly found between forest and rain forests, and near plains biomes. They are identical to forests, except they have less trees and are only capable of spawning oak trees. They have a little bit of tall grass.