A small but very useful mod, with which instruments will automatically switch between them depending on your committed actions. Mod works on scissors, picks, shovels and axes. Insert avtosmenu, you can click the N (possibly changing it in the settings).
How to install SimpleAutoSwitch
- Download and install Minecraft Forge
- Download mod
- Do not unzip it, copy to C:\Users\User_Name\AppData\ Roaming\.minecraft\mods