Talk:Invasion/@comment-177.18.133.236-20150120215459

Uh, I don't know if there's a more appropriate place to put this, so sorry if there is. :p

Do invasions only spawn on grass and other 'in the wild' blocks? Because I swear a haradrim invasion spawned, in my fort with wood plank floors. Also, my fort was enclosed by walls and a roof, so...