This unique macro for pvp battles using crystals on Minecraft servers will bring a new level of strategy and efficiency to your game. 

To get started, you need to configure the keys: put the obsidian on the 4th keyboard key, and the crystal on the 3rd. 

It is recommended to adjust the macro so that the field of view is set to the maximum level. This will help improve your accuracy and confidence in using the macro. The rest of the macro settings can be changed at your discretion to adjust them to your style of play.
Now that all the settings are ready, let's look at how to use the macro. 
During the game, first strike the crystal with your sword so that it soars to a great height. Then, activate the macro on the «Use» button (PCM). Finally, blow up the crystal placed on the obsidian.
With this macro, you will be able to activate crystals quickly and accurately, dealing maximum damage to the enemy and protecting yourself. This is especially useful in PvP battles where speed and reaction are important success factors.