Buff the melee weapons

As I stated in the title, I think it would be better if we add some sort of a buff to the melee weapons in the server. Can we make the knockback better? I feel like the zombies stay in their place when I attack them with all types of melee weapons, including the hammer. We can also lower the damage of the melee weapons in order to accommodate for the knockback buff. I think this needs to be addressed because as of now, melee weapons are useless.