Steam Valve
From Growtopia
This item is part of the Steam Pack Update released on January 3rd Anniversary event.
In Game Description
This links up to other Steam blocks and can conduct steam power. If steam enters this block from the top or bottom, it will go out the bigger side, and the valve will flip for the next time. The Steam Code prohibits more than 100 Steam Valves or Vents in a world.
Rarity: 93
To grow, plant a Steam Valve Seed.(Or splice a Big Old Sideways Arrow Seed with a Display Block Seed)
This item can be placed in two directions, depending on your facing.
