I've added and changed quite a lot of things internally. Fixed bugs that were reported on my support discord.
Added beta knockback profiling system and worldguard support for the same.
Extended the API features so now you can modify the knockback of the player through the API function: ModernKnockbackAPI#changeKnockback(UUID playerUUID, String knockbackName). This is very useful for people who want to incorporate modernknockback in their system like practice or pvp plugins.
Many more features that I forgot to remember.