This is the latest method to root Bluestacks with Kitsume Mask (Modified Magisk for emulators) without BSTweaker. The developer of the discontinued tool, BSTweaker, created a simple macro to root Bluestacks uusing ZennoDroid
Download the required files:
Root macro https://www.dropbox.com/scl/fi/rwmm…ey=hbn0gyxnyp3gixtwsh0hqssvh&st=1mxgmil7&dl=0
ZennoDroid Enterprise Demo EN 2.3.10.1 https://static.zenno.services/release/ZennoDroidEnterpriseDemo-EN-v2.3.10.1.exe
Video tutorial:
Text tutorial:
Install ZennoDroid. When it ask for the login, just create one with fake email
Open BlueStacks multi-instance manager, leave the window open. If you only have single instance, you must create a new instance in order to root properly
Open the file Bluestacks5RootMagisk_v2.droid

Click on Input settings icon

Click on Search icon

Fill the correct form of your target instance. You only need to change Oem, Android and index. In this case, I’m using Bluestacks 5 (normal version) and I want to root instance called BlueStacks App Player 3 running Android 11. Number 3 is the index

When done, click on OK and Save
Close the Input settings
Click on Restart

Now don’t touch anything and watch it running until it stops at the last step “Successfully”

This is the result when the root is successful

If anything fails, try reboot your computer, temporary disable your anti-virus and try again. If it still fails,
completely uninstall Bluestacks, reboot your computer and download latest version of Bluestacks from bluestacks.com and try again
Reference: