Objective(s) Enabled: A Pinch of Evil, Hack the Horde, Stop the Seven Shamans

How i do it ? Some can help me to done it ? Ty

First off write /set easy 0 (this makes it posible for 3 monsters to spawn) Shamans u cannot spawn solo.

U need xx amount of steps explored before being posible to spawn these quests. (cannot spawn these on set easy 1)