This version aims to
officially add support for Spigot 1.21.9+ while maintaining compatibility with older versions
.
Due to an undocumented protocol change(related to entity velocity packets), Minecraft 1.21.9 and above encountered errors like "Field index 1 out of bounds for length 1", breaking the functionality of the plugin. This update adapts knockback handling for both formats, supporting Minecraft 1.7 to 1.21.9+.