No, but you can use the renaming of the com.klab.bleach trick (google "Bleach Brave Souls rerolling") to save you the trouble of the 1.8gb+ of data download. You have to sign-in separately when switching from playstore to mod apks, they are treated as different packages.
You can install <Account Linking> and <Mod> apk over one another though. If you have more than 2 accounts, you can switch accounts by patching one over another.