It's Simple! Controlls: Hold down your Mouse Pointer at a block to start mining! When mining you will earn XP and Gold. Use XP to increase LV (Level). (The blue arrow means how much XP you need until the next level) Use Gold to get upgrades and unlock the Auto Miner! Pro Controlls: Hold Space while clicking an upgrade to get 50 instead of 1. Hold X for 500. If the blocks are bugged and won't regenerate, press R. Press T to open command menu. There you can write commands. Here are all commands: Fire - Shoots a fireball that instantly breaks all ores on screen. Can use if level is 10 or more. 30 second cooldown.
The Ultimate Combination of Cookie Clicker and Minecraft! (Credits to those 2 games by the way)
