Minecraft Mechanism Recipes

Name	Ingredients	Input > Output
Redstone Torch	Redstone Dust and Stick	Sends a constant electric signal. Also emits small amount of light.
Lever	Cobblestone and Stick	Sends an electrical signal when in the “on” position. Stays in its current state unless it is clicked.
Pressure Plates	Stone or Wooden Planks	Sends an electrical charge when a player or mob walks on it. Wooden Pressure Plates are also be activated when something is dropped on them.
Trapdoors (Hatch)	Wooden Planks	Functions as a horizontal door over a single block hole. Can be activated by right-clicking it or with redstone wire.
Doors	Wooden Planks or Iron Ingots	Wooden Doors can be activated by right-clicking on them or by sending them an electrical signal. Iron Doors can only be activated by an electrical signal.
Stone Button	Stone	Sends an electrical signal when pressed. Charge lasts for approximately one second.
Jukebox	Wooden Planks and Diamond	Plays records.
Note Block	Wooden Planks and Redstone Dust	Plays a note when used. Right click it to change the pitch of the note. A different instrument is played depending on the type of block it is placed on.
Dispenser	Cobblestone and Bow and Redstone Dust	Dispensers can store 9 stacks of items or blocks in a 3×3 grid. When powered by Redstone Dust, it ejects the items in random order. Snowballs, eggs and arrows are fired out as projectiles.
Redstone Repeater	Stone and Redstone Dust and Redstone Torches	Used in redstone circuits as a diode, a repeater or a delayer.
Piston	Wooden Planks, Cobblestone, Iron Ingot, Redstone Dust	Pushes blocks and objects 1 space.
Sticky Piston	Piston and Slimeball	Pushes and pulls blocks and objects 1 space. Pulls the block it is touching when retracted.
Tripwire Hook	Iron Ingot & Stick & Wooden Plank	Used to create a tripwire that activates a redstone signal.