Download free macro «The AutoCrystal» for «Minecraft», installation on a simple mouse и keyboard occurs is just.
To use the macro, simply assign it to any mouse button or keyboard in BotMek, and then click it!
This macro was redone by me. To use, put a crystal in slot number 7. If the obsidian is already standing, you just press the button and the crystal is placed. Good luck young macroers).