Removing Knockback made from TNT

Hi,
As the title says
I've tried setKnockback(); in EntityDamageByEntity, setMotion and $entity->Knockback();

And all didn't work

 

What I'm basically trying to do is making Slapper doesn't get knocked by TNT Explosion

 

How do u set knockback? Directly to a player or in event object?

 

Are you asking or you want to help me?

 

I want to help, but I can't if I don't know enough

 

I've tried both

 

hm, can u send the code. And I think if changing knockback at event dont wotk, it may be a bug. I`ll try it myself

 

nevermind i've found an alternative to fix my issue