Redstone dust is Minecraft’s binary. On = signal strength 15. Off = 0.

From there:

Because once you learn to code Minecraft… you stop playing the game. You start building it.

Here’s why learning to "code" Minecraft changes everything.

That code makes creepers explode into guardian spikes before they die. Vanilla? No. Possible? Absolutely.

Codes | Minecraft

Redstone dust is Minecraft’s binary. On = signal strength 15. Off = 0.

From there:

Because once you learn to code Minecraft… you stop playing the game. You start building it.

Here’s why learning to "code" Minecraft changes everything.

That code makes creepers explode into guardian spikes before they die. Vanilla? No. Possible? Absolutely.