The config file was changed, angle was renamed to fight_angle and build_angle was added. It is important that you either delete or update your old config file. You can see the changes here: https://github.com/Olexorus/WitherA...f61e52a#diff-0f1be8eec416e71c28b41efb0544df26

Changelog v0.18.0:
- added a build angle check to prevent players from breaking and placing blocks that are not in their line of sight, this can detect Nuker hacks
- renamed the angle check to fight angle
- improved the speed check, the wurst speedhack is now detected almost instantly
- sometimes when reloading or doing other weird stuff, TinyProtocol can't inject its channel properly, which can lead to problems, this now has a warning message and doesn't spam your console with exceptions anymore
- replaced all forEach calls with for loops to increase performance
- added lower thresholds for the ping spoof check to the default config