Messed up vector

So I'm trying to create a fireball like Essential's /fireball command, but for some reason, whenever you cast it, it goes straight for about 5 blocks and then curves left, here is the code.

Code:java

package jjbat_000.legendaryrealms.spells;
 
import org.bukkit.ChatColor;
import org.bukkit.Location;
import org.bukkit.Material;
import org.bukkit.entity.EntityType;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerInteractEvent;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.meta.ItemMeta;
import org.bukkit.util.Vector;
 
import jjbat_000.legendaryrealms.Core;
import jjbat_000.legendaryrealms.LRPlayer;
 
public class Fireball implements Listener {
    private final Core core;
 
    public Fireball(Core core) {
        this.core = core;
        core.getServer().getPluginManager().registerEvents(this, core);
    }
 
    @EventHandler
    public void onPlayerInteractEvent(PlayerInteractEvent event) {
        Player player = event.getPlayer();
        Vector vector = player.getEyeLocation().getDirection().multiply(2);
        Location SpawnAt = player.getEyeLocation().toVector()
                .add(player.getLocation().getDirection())
                .toLocation(player.getWorld());
        LRPlayer lrPlayer = core.getLRPlayer(player.getUniqueId());
        if (player.getItemInHand() != null
                && player.getItemInHand().hasItemMeta()
                && player.getItemInHand().getItemMeta().hasDisplayName()
                && player
                        .getItemInHand()
                        .getItemMeta()
                        .getDisplayName()
                        .equalsIgnoreCase(
                                core.getConfig().getString("FireballStick"))) {
            if (player.hasPermission("legendaryrealms.spell.fireball")) {
                if (lrPlayer.getMana() >= core.getConfig().getInt(
                        "Fireball-Mana")) {
                    lrPlayer.removeMana(core.getConfig()
                            .getInt("Fireball-Mana"));
                    player.getWorld().spawnEntity(SpawnAt, EntityType.FIREBALL)
                            .setVelocity(vector);
 
                } else {
                    player.sendMessage(ChatColor.RED
                            + "You don't have enough mana for that spell! It requires "
                            + core.getConfig().getInt("Fireball-Mana")
                            + ChatColor.RED + " you only have "
                            + lrPlayer.getMana());
                }
            } else {
                player.sendMessage(ChatColor.RED
                        + "You do not have permission to use this skill!");
            }
        }
        String Fireball = "FireballStick";
 
        ItemStack fireBall = new ItemStack(Material.STICK);
        ItemMeta im = fireBall.getItemMeta();
        im.setDisplayName(Fireball);
        fireBall.setItemMeta(im);
 
    }
 
}

 

No one has any ideas?

 

justin_393
You could use launchProjectile method that Player has to launch the Fireball