Redstone: What is it? What does it do?
What is Redstone? Redstone is like electricity in real life. What redstone does is it sends signals across redstone dust. Redstone signals come in many forms. Redstone is so complex that it has been used in vanilla Minecraft to make computers, calculators, and more! Redstone items are below.
Redstone Torch
A redstone torch is crafted by putting a stick below a piece of redstone. Redstone torches admit a constant signal. Redstone torches can be powered on and powered off.
Powered on: When a redstone torch is powered on, it admits a constant signal. This signal is sent across redstone wire.
Powered off: When a redstone torch is powered off, it does not send a signal at all across redstone wire. Therefore, there is no power.
Powered on: When a redstone torch is powered on, it admits a constant signal. This signal is sent across redstone wire.
Powered off: When a redstone torch is powered off, it does not send a signal at all across redstone wire. Therefore, there is no power.