MCNostalgia Tool
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September 17, 2016
MCNostalgia Tool is a tool that takes binary difference patches and applies them to the latest version of Minecraft, essentially reverting it to an older version, without ever distributing any .jar files illegally. Binary difference patches are made by taking the differences between two files, one is the source/old file (in this case the latest version of Minecraft), the other is the output/new file (in this case an older version of Minecraft). To patch the files, MCNostalgia requires Minecraft to be unmodified, that means no imported textures even.

How to Install:
New to Minecraft? Follow our step-by-step guide to install Mods on your PC.View Guide