Make certain items do damage

I am trying to create some special items but I do not know how to make an item do more damage to the entity hit. This what I currently have. Not much

Code:

if(player.getItemInHand().getItemMeta().getDisplayName().equalsIgnoreCase(ChatColor.RED + "Death Claw")) {
}
[CODE]

 

Code:

import org.bukkit.ChatColor;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.entity.EntityDamageByEntityEvent;

public class ClassName implements Listener {
 
    @EventHandler
    public void onDamage(EntityDamageByEntityEvent e) {
        if (e.getDamager() instanceof Player) {
            Player damager = (Player) e.getDamager();
            if (damager.getItemInHand().getItemMeta().getDisplayName().equalsIgnoreCase(ChatColor.RED + "Death Claw")) {
                e.setDamage(100); //Replace 100 with whatever damage you want!
            }
        }
    }
}

Hope this helped!

EDIT: Remember to register this as an event listener in your main class:

Code:

Bukkit.getPluginManager().registerEvents(new ClassName(), this);

Obviously replace ClassName with whatever class you put that code into.

 

Alright I'll see how this goes