Globally mounted modules via OverlayFS.
Mountify is a metamodule that globally mounts modules via OverlayFS. It acts as a KernelSU metamodule and also works on APatch and Magisk.
CONFIG_OVERLAY_FS=y is requiredCONFIG_TMPFS_XATTR=y is highly encouraged (in the source / available in kernel config)It overlays /mnt/vendor/fake_folder_name/system/bin to /system/bin and other folders, mimicking an OEM mount.
Mountify is documented as a meta module. Kernel config requirements are noted above - ensure CONFIG_OVERLAY_FS=y and CONFIG_TMPFS_XATTR=y are enabled in the kernel source.