Lever

Levers are Redstone components that will be added in a future update along with most Redstone related items. Levers can be placed on any full opaque block, or on the top of any upside-down slab or upside-down stairs. It can be placed in any direction as well.

Use
Levers can be used as power sources to activate most Redstone-Related Blocks, such as Iron Doors and Pistons. Levers can also be used as decorational items.

Crafting
Levers are crafted from 1 Stick and 1 Cobblestone.

1 Stick + 1 Cobblestone = 1 Lever

Trivia

 * Levers will be added in a future update along with other Redstone components.
 * Levers can sometimes camouflage with cobblestone due to their stony texture.
 * Unlike buttons, levers will produce a permanent energy signal until they are switched off.