# Find module path (usually /data/adb/modules/<module_name>) adb shell su ls /data/adb/modules/
adb shell "dd if=/dev/block/by-name/boot of=/sdcard/boot.img" adb pull /sdcard/boot.img
⚠️ Always backup stock boot/vbmeta before patching. adb fastboot magisk module repack
fastboot devices
fastboot reboot bootloader
adb pull /data/adb/modules/ ./magisk_backup/
Fastboot is a more powerful, low-level protocol used to flash partitions on your Android device while it is in bootloader mode. Unlike ADB, Fastboot works before the Android OS boots. This is essential for unlocking bootloaders, flashing custom recoveries (like TWRP), or writing boot images. ⚠️ Always backup stock boot/vbmeta before patching
Common Fastboot commands:
zip -r <name>.zip * -x ".git"
Flashing custom modules and repackaging Magisk modules can extend Android devices in powerful ways — from enabling systemless mods to adding features that survive OTA updates. This post walks through the purpose, risks, required tools, and a clear, step-by-step workflow to repack a Magisk module and install it via ADB/Fastboot. Intended for experienced tinkers; proceed at your own risk.
Have you tried repacking a Magisk module? Share your experience or questions below. flashing custom recoveries (like TWRP)