The Eternia Crystal Stand is a furniture item that when placed, can initiate the Old One's Army when an Eternia Crystal is placed into it.


  • It is very similar in behavior to the Lihzahrd Altar, except the crystal that is clicked onto it, will remain visible until the finish of the event.
  • The smallest valid area is 121 blocks with the stand in the center.
  • In order for the event to successfully summon, the Eternia Crystal Stand must be placed on a large flat open area, or the crystal will not accept the area, and the message "The Eternia Crystal rejects this area and pops away instantly, the Tavernkeep mentioned it should rest in a large flat open area..."

Update Info


  • Added to the game.