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Noir edited this page Sep 22, 2026 · 3 revisions

MountX Official Documentation

Welcome to the MountX technical documentation and user manual.

MountX is an open-source Android root utility and systemless companion module designed to offload large game assets (such as Wuthering Waves, Genshin Impact, and Honkai: Star Rail) from internal flash storage to external high-speed media via Linux kernel VFS bind-mounts.

📚 Documentation Sections

Section Description
Installation-Guide Prerequisites, flashing the root module (Magisk / KernelSU / APatch), APK installation, and initial configuration
User-Guide Comprehensive manual covering all 5 tabs, granular storage categories, partition formatting tools, and the kernel I/O speed booster
Architecture Deep technical dive into kernel namespaces, VFS bind-mounts, I/O queue tuning, and block device subsystem
FAQ Solutions for crashes, storage recognition, filesystem choices, migration recovery, and common questions
Contributing Developer guide, codebase architecture map, Jetpack Compose code style, and PR workflow

⚡ Quick Start

  1. Download: Grab MountX-Magisk-v<version>.zip and MountX-v<version>.apk from GitHub Releases.
  2. Flash Module: Install the .zip module through Magisk, KernelSU, or APatch, then reboot your device.
  3. Install & Grant: Install the .apk and grant Superuser access when prompted.
  4. Offload Data: Open the Apps tab, tap your target game → Kelola Penyimpanan, choose categories (e.g. Data Aplikasi / OBB), select target storage partition, and tap Pindahkan.

👉 Read the step-by-step walkthrough in the Installation-Guide.

📋 System Requirements

  • Root Environment: Magisk 24.0+, KernelSU 0.9.0+, or APatch 10.0+ (interfaced via libsu)
  • Android Version: Android 10 through Android 16 (API 29–36)
  • Supported Storage: MicroSD card, external USB-C SSD, or USB OTG flash drive
  • Recommended Filesystem: F2FS or Ext4 (provides native POSIX file permissions, symlinks, and flash storage longevity). exFAT and FAT32 are also supported with standard Android storage compatibility.

🔗 Useful Links

Wiki Navigation: Home • Installation-Guide • User-Guide • Architecture • FAQ • Contributing
MountX Documentation • Maintained by Noir (@Zy0x) • Licensed under MIT

MountX Wiki

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