I'm always looking to improve the detection, 1.4.1 uses a different patch method which I agree works a little worse, but helps against false positives, if you have any suggestions feel free to make a github issue/pr! (or dm me on discord: ProGamingDK)
Version: 1.4.0
Working excellent on purpur 1.20.2.
Option to show who tried exploit is also great feature!