Keyhacktoggle unlimited health.
You woke up on the ground. Someone strange looked directly into your eyes. You asked who he was... and heard a cryptic reply which told you that you have been selected by the spirits for a great mission of saving their dungeon terraria world. You must do it if you want to get home! The spirit gave you an axe which you must use to fight your way.
Dig/Build/Attack: Left Mouse Button
Interact: Right Mouse Button
Cycle Items: 1 & 2