This guide explains how to decrypt and inspect the contents of the Update 1.1 package for Monster Hunter 4 Ultimate (3DS). It assumes you have the update file (CIA or .cia-like dump) and a working homebrew/development environment on a PC. Follow at your own risk; modifying game files or installing unofficial content can violate terms of service and may brick devices.
Have your own memories of MH4U Update 1.1? Did you notice the relic weapon changes back in 2015? Share your stories in the comments below. Monster Hunter 4 Ultimate- Update 1.1 -Decrypte...