Minecraft Version Patcher is a simple but useful mod that allows Minecraft players to quickly and easily upgrade or downgrade their Minecraft installations.
So, if you want to check out a new Minecraft patch, you can easily do that by using Minecraft Version Patcher. Then, if you decide you don’t like that patch, you can easily downgrade to the previous version.
Minecraft Version Patcher is also known simply as MCPatcher. After downloading the tool, players can easily click a button to upgrade to the latest patch or downgrade to a lower patch. Or, if you simply want to repair your Minecraft.jar folder or back it up to a different location, you can do that too.
The mod creator adds new patch support soon after they are released. For a full list of supported patch version numbers in MCPatcher, click here.
If you’re having trouble running Minecraft Version Patcher, try running the application as an administrator. To do this in Windows 7, simply right-click and select ‘Run as Administrator’.
How to install Minecraft Version Patcher for Minecraft 1.6.4/1.7.2/1.7.4/1.7.5
Step 1) Download the tool from here
Step 2) The tool features an automatic installer, so simply run that in order to install MCPatcher onto your system
Step 3) Patch Minecraft and enjoy