On this page of the guide to the game Minecraft Caves & Cliffs you will find information about lightning rod. Here we describe how to make and use it .
Making a lightning rod
Made from 3 copper ingots, from top to bottom (as in the screenshot above).
Copper ingots obtained after melting of copper ores.
The lightning rod redirects the lightning strike, so that flammable structures are protected during a thunderstorm. The villagers who cannot be hit by lightning are also protected.
It can be set in any direction, so it also looks good as a decoration.