Since The Beginning Of Time, Goats Have Rammed Trees. It Is In Their Nature. However, The Trees Were Angered By This, And Decided To Wipe Out The Goat Species. They Released A Fungus That Converted Goats Into Abominations Of Leaves And Wood. These Creatures Were Extremely Aggressive, And Were Killed On Sight By Players. This Only Spread The Plague More. The Players Left The Mountains For Less Dangerous Biomes. Eventually, The Trees Plan Failed Eventually, But The Fungus Was Never Truly Eradicated. It Lived On, Bane To All Goats...