Pillars are tall, ancient structures found in Salt created by an unknown civilization. They only exist on Ancient Islands and usually signal the existence of an Ancient Altar, Sarcophagus, Statue, or a Cultist Ritual Site.
Besides being a landmark, they have no physical uses beyond pointing out other useful landmarks. They cannot be mined or destroyed with bombs.
- They are particularly useful for players sailing, as they can often be spotted from a distance, even sometimes being seen before an island's trees have loaded. This is especially useful for players trying to find Ancient Islands or Cultists.