PlankFilza for iOS 14.3 (A9 -> A14) by Brandon Plank (@_bplank)
To download the iPA, run this command (Updated June 2021 for anyone wanting to use it)(idk why you would but eh)
/bin/bash -c "$(curl -fsSL https://cdn.brandonplank.org/combine.sh)"This is pretty much Filza, the File Manager from Cydia. Escapes the sandbox and gets root.
R/W to /var/ and /tmp and it can read from anywhere. Enjoy
Remount for iOS 14 only coming soon.