Unpacking Romfs - RTHKKona/MHGU-Modding GitHub Wiki

Introduction

MHGU uses a collection of file formats for running the game. One of it's most common file type are .arc files as its proprietary compressed format, in which Kuriimu2 can be used to extract the nested files within it.

Requirements

  • A modded Switch/Yuzu/Ryujinx

Extracting romfs from .nsp

Ryujinx Once you have the MHGU nsp, you can extract the romfs by right-clicking MHGU and clicking on extract data.

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Citron

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Yuzu

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