how to display orc war and lizard treasure quests
You need to complete Curse of Lust Event before unlocking Lizard Treasure Event. I don't remember how I unlocked Orc War event. You complete others existing events 1st, eventually you will unlock new events. Follow The Flow.
Some times the quests just don't show up for a bit from my experience. Orc quest should get started by talking with Everett.
