watch 01:50 The Loop (Games) Do you like this video? Green Lights is an item that can be right clicked onto the Christmas Tree to decorate it. Green Lights on a Christmas Tree. Update Info v1.2.2 Added to the game. Retrieved from "https://terraria.fandom.com/wiki/Green_Lights?oldid=513960" Categories: Items PC 1.2.2 Light Decorative Purchasable Items Background Limited Availability Christmas Community content is available under CC-BY-SA unless otherwise noted.