One person has reported getting frozen in place after anti-knockback activated. I have implemented a five-second timer to prevent this from happening. I don't think there are any five-second knockbacks but let me know if there are any problems.
I have recompiled WinDivert.dll with all the bug fixes the author has implemented since 2019. Perhaps this will alleviate crashing for people. I ran it with ACT, and it seemed to work fine. Please note you will need to download the .zip if you want to try the new .dll.
This requires updating Speeder to the newest version.