What is the suggestion
Anti-Knockback: Add values for multiplying the knockback received.
Setting to 0 removes all knockback, setting to 1 does nothing. Setting to 0.56 makes the user only take 56% of the knockback. Setting to 2 results in the player taking x2 the knockback (useful for running away, or getting up into areas you shouldn't). Setting to -1 results in taking negative nockback, whereas you'll be hit towards the entity.
Why it will be useful
Can reduce you your knockback without it being too obvious, knock you closer to enemies if you so desire, or help you run away from enemies with extra knockback.
Minecraft Version
What is the suggestion Anti-Knockback: Add values for multiplying the knockback received. Setting to 0 removes all knockback, setting to 1 does nothing. Setting to 0.56 makes the user only take 56% of the knockback. Setting to 2 results in the player taking x2 the knockback (useful for running away, or getting up into areas you shouldn't). Setting to -1 results in taking negative nockback, whereas you'll be hit towards the entity.
Why it will be useful Can reduce you your knockback without it being too obvious, knock you closer to enemies if you so desire, or help you run away from enemies with extra knockback.