Solved Plugin cannot be null

been coding for a while like discord bots and have had a little bit of experience coding plugins and sort of learned java at a very basic level, but yeah im retarded and can't get past this. please excuse my weird names of files.

MAIN:

Code:

package Me.MRANDOM.pp;

import org.bukkit.plugin.java.JavaPlugin;

import Me.MRANDOM.pp.commands.weiner;

public class Main extends JavaPlugin {

    @Override
    public void onEnable() {
        System.out.println("(!) Good job");
            new weiner(this);
    }
}

Weiner command:

Code:

package Me.MRANDOM.pp.commands;

import org.bukkit.Bukkit;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.block.Action;
import org.bukkit.event.player.PlayerInteractEvent;
import org.bukkit.scheduler.BukkitScheduler;

import Me.MRANDOM.pp.Main;

public class weiner implements Listener {

    private Main plugin;
  
    public weiner(Main plugin) {
        Bukkit.getPluginManager().registerEvents(this, plugin);
    }
  
    @EventHandler
    public boolean onClick(PlayerInteractEvent event) {
        if(event.getAction() == Action.RIGHT_CLICK_AIR) {
            Player player = (Player) event.getPlayer();
                BukkitScheduler sched = player.getServer().getScheduler();
                sched.scheduleSyncDelayedTask(plugin, new Runnable() {
                    @Override
                    public void run() {
                            player.sendMessage("PP");
                    }}, 20L);
        }
        return false;
    }
}

 

i know this is completely unrelated but how do you kill entities

 

Not sure if this'll work. I'm not anywhere I can test stuff currently. If you want to just get rid of the Entity without the death animation, you can just call the entity's remove() method.

Code:

public void killEntity(Entity e, Entity killer) {
    e.damage(e.getMaxHealth(), killer);
}

 

If you just want it to disappear, entityVariable.remove(); If you want it to visibly die, ((Damageable)entityVariable).setHealth(0);

Obviously ensure the target entity is Damageable first.