watch 01:50 The Loop (Games) Do you like this video? Emerald Gemspark Wall is a type of wall. It is brighter than Offline Emerald Gemspark Wall, giving it the appearance of being activated or "on". Update Info v1.2.4 Added to the game. Retrieved from "https://terraria.fandom.com/wiki/Emerald_Gemspark_Wall?oldid=571099" Categories: Craftable Items Materials Items PC 1.2.4 Background Walls Blocks Community content is available under CC-BY-SA unless otherwise noted.