Knockback Manager | Best free & open source kb plugin

You need install ProtocolLib version ≥ 5.0 first!!! Knockback Manager is a free and open-source knockback plugin that supports using different knockback profiles for different players. It also provides an API and includes support for features such as misplace. For more details, please check the source code. I’m not very good at writing long introductions, but this is genuinely a great plugin — even better than many paid alternatives. I released this plugin to share it with the community and help others learn from it.