This cool modification will add for you a multi-level hammer, which will create a mine much easier and much faster. Depending on his level (which is from 1 to 7) he will be able to break from 3 to 81 blocks at the same time!
How to install Tiered Hammers Mod
- Download and install Minecraft Forge
- Download mod
- Do not unzip it, copy to C:\Users\User_Name\AppData\ Roaming\.minecraft\mods