Hey fellow Terrarians! When exploring underground, always carry plenty of torches and ropes to light up your path and easily navigate through caves and mineshafts. Using a Spelunker Potion can help you spot valuable ores and treasures hidden in the walls. Don’t forget to build hellevators (vertical shafts) to quickly travel between the surface and different underground layers. Lastly, equip a Magic Mirror or Recall Potion to safely teleport back home when your inventory is full or health is low. Happy exploring!