Terraria is huge, and there are a lot of things that players can do that many don't even know about. One such thing is the wormhole potion, which can be extremely useful in certain situations. Essentially, the wormhole potion allows the player to teleport to one of their teammates regardless of how far away they are.
Despite being a consumable like other potions, players can't use it in the traditional way. Instead, the player will need to open the map and find a friend's icon on the map. Clicking on this icon will consume the potion and teleport the player to that location.
Second, the teleport command can potentially harm players, including admins and moderators. Players can get stuck in scenery, get teleported out of bounds, or even get instantly killed by falling from a high altitude. To avoid this, employ safety precautions: 153554b96e