[HELP] Wont let me export..

Hello! I have created a plugin but it wont let me export it
Error:
JAR creation failed. See details for additional information.
Class files on classpath not found or not accessible for: 'Minigame (RickyBGamez and CraftCreeper6)/src/me/CraftCreeper6/utilites/InvGUI.java'
plugin.yml:
name: Minigame (RickyBGamez and CraftCreeper6)
author: CraftCreeper6
main: me.CraftCreeper6.utilites.InvGUI
version: 1.0
description: TEST

code:

Code:java

package me.CraftCreeper6.utilites;
 
import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.Location;
import org.bukkit.Material;
import org.bukkit.enchantments.Enchantment;
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.inventory.InventoryClickEvent;
import org.bukkit.event.player.PlayerInteractEvent;
import org.bukkit.event.player.PlayerJoinEvent;
import org.bukkit.inventory.Inventory;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.meta.ItemMeta;
import org.bukkit.plugin.java.JavaPlugin;
import org.bukkit.potion.PotionEffect;
import org.bukkit.potion.PotionEffectType;
 
public class InvGUI extends JavaPlugin implements Listener {
 
 
public void onEnable() {
 
getServer().getPluginManager().registerEvents(this , this);
 
System.out.print("MINIGAME ENALBED!");
}
 
public void onDisable() {
System.out.print("MINIGAME DISABLED!");
}
 
 
private void teleportInWorld(Player p, int x, int y, int z) {
 
p.teleport(new Location(p.getWorld(), x, y, z));
 
}
 
private void openGUI(Player p) {
 
Inventory inv = Bukkit.createInventory(null, 27, ChatColor.BLUE
+ "Kit Selector");
 
ItemStack tank = new ItemStack(Material.DIAMOND_CHESTPLATE);
ItemMeta tankMeta = tank.getItemMeta();
 
ItemStack archer = new ItemStack(Material.BOW);
ItemMeta archerMeta = tank.getItemMeta();
 
ItemStack knight = new ItemStack(Material.DIAMOND_SWORD);
ItemMeta knightMeta = tank.getItemMeta();
 
ItemStack horse = new ItemStack(Material.HAY_BLOCK);
ItemMeta horseMeta = tank.getItemMeta();
 
tankMeta.setDisplayName(ChatColor.RED + "TANK");
tank.setItemMeta(tankMeta);
 
archerMeta.setDisplayName(ChatColor.RED + "ARCHER");
archer.setItemMeta(archerMeta);
 
knightMeta.setDisplayName(ChatColor.RED + "KNIGHT");
knight.setItemMeta(knightMeta);
 
horseMeta.setDisplayName(ChatColor.RED + "HORSE");
horse.setItemMeta(horseMeta);
 
inv.setItem(10, tank);
 
inv.setItem(12, archer);
 
inv.setItem(14, knight);
 
inv.setItem(16, horse);
 
p.openInventory(inv);
 
}
 
@EventHandler
public void onInvClick(InventoryClickEvent e){
 
if( !ChatColor.stripColor(e.getInventory().getName())
.equalsIgnoreCase("Kit Selector"))
return;
 
Player p = (Player) e.getWhoClicked();
 
e.setCancelled(true);
 
if(e.getCurrentItem()==null || e.getCurrentItem().getType()==Material.AIR || !e.getCurrentItem().hasItemMeta()){
p.closeInventory();
return;
}
 
switch(e.getCurrentItem().getType()) {
 
case DIAMOND_CHESTPLATE:
 
p.addPotionEffect(new PotionEffect(PotionEffectType.HEALTH_BOOST, 2, 1));
 
 
p.getInventory().clear();
 
teleportInWorld(p, 100, 64, 100);
ItemStack tankarmorchest = new ItemStack(Material.DIAMOND_CHESTPLATE);
ItemStack tankarmorhelm = new ItemStack(Material.DIAMOND_HELMET);
ItemStack tankarmorleggs = new ItemStack(Material.DIAMOND_LEGGINGS);
ItemStack tankarmorboots = new ItemStack(Material.DIAMOND_BOOTS);
ItemStack tankarmorsword = new ItemStack(Material.IRON_SWORD);
ItemStack tankarmorfood = new ItemStack(Material.COOKED_BEEF, 32);
 
tankarmorchest.addEnchantment(Enchantment.PROTECTION_ENVIRONMENTAL, 1);
tankarmorhelm.addEnchantment(Enchantment.PROTECTION_ENVIRONMENTAL, 1);
tankarmorleggs.addEnchantment(Enchantment.PROTECTION_ENVIRONMENTAL, 1);
tankarmorboots.addEnchantment(Enchantment.PROTECTION_ENVIRONMENTAL, 1);
tankarmorsword.addEnchantment(Enchantment.DAMAGE_ALL, 2);
 
p.getInventory().setHelmet(tankarmorhelm);
p.getInventory().setChestplate(tankarmorchest);
p.getInventory().setLeggings(tankarmorleggs);
p.getInventory().setBoots(tankarmorboots);
 
p.getInventory().addItem(tankarmorsword);
p.getInventory().addItem(tankarmorfood);
 
p.closeInventory();
 
break;
 
 
case BOW:
p.getInventory().clear();
 
 
p.addPotionEffect(new PotionEffect(PotionEffectType.HEALTH_BOOST, 2, 1));
 
 
teleportInWorld(p, 100, 64, 100);
ItemStack archerarmorchest = new ItemStack(Material.LEATHER_CHESTPLATE);
ItemStack archerarmorhelm = new ItemStack(Material.LEATHER_HELMET);
ItemStack archerarmorleggs = new ItemStack(Material.LEATHER_LEGGINGS);
ItemStack archerarmorboots = new ItemStack(Material.LEATHER_BOOTS);
ItemStack archerarmorbow = new ItemStack(Material.BOW);
ItemStack archerarmorfood = new ItemStack(Material.COOKED_BEEF, 32);
ItemStack archerarrow = new ItemStack(Material.ARROW);
 
archerarmorchest.addEnchantment(Enchantment.PROTECTION_ENVIRONMENTAL, 2);
archerarmorhelm.addEnchantment(Enchantment.PROTECTION_ENVIRONMENTAL, 2);
archerarmorleggs.addEnchantment(Enchantment.PROTECTION_ENVIRONMENTAL, 2);
archerarmorboots.addEnchantment(Enchantment.PROTECTION_ENVIRONMENTAL, 2);
archerarmorbow.addEnchantment(Enchantment.ARROW_DAMAGE, 2);
archerarmorbow.addEnchantment(Enchantment.ARROW_INFINITE, 1);
 
p.getInventory().setHelmet(archerarmorhelm);
p.getInventory().setChestplate(archerarmorchest);
p.getInventory().setLeggings(archerarmorleggs);
p.getInventory().setBoots(archerarmorboots);
 
p.getInventory().addItem(archerarmorbow);
p.getInventory().addItem(archerarmorfood);
p.getInventory().addItem(archerarrow);
 
p.closeInventory();
 
 
break;
 
case DIAMOND_SWORD:
 
p.getInventory().clear();
 
p.addPotionEffect(new PotionEffect(PotionEffectType.HEALTH_BOOST, 2, 1));
 
 
teleportInWorld(p, 100, 64, 100);
ItemStack knightarmorchest = new ItemStack(Material.IRON_CHESTPLATE);
ItemStack knightarmorhelm = new ItemStack(Material.IRON_HELMET);
ItemStack knightarmorleggs = new ItemStack(Material.IRON_LEGGINGS);
ItemStack knightarmorboots = new ItemStack(Material.IRON_BOOTS);
ItemStack knightarmorsword = new ItemStack(Material.DIAMOND_SWORD);
ItemStack knightarmorfood = new ItemStack(Material.COOKED_BEEF, 32);
 
knightarmorchest.addEnchantment(Enchantment.PROTECTION_ENVIRONMENTAL, 2);
knightarmorhelm.addEnchantment(Enchantment.PROTECTION_ENVIRONMENTAL, 2);
knightarmorleggs.addEnchantment(Enchantment.PROTECTION_ENVIRONMENTAL, 2);
knightarmorboots.addEnchantment(Enchantment.PROTECTION_ENVIRONMENTAL, 2);
knightarmorsword.addEnchantment(Enchantment.DAMAGE_ALL, 1);
knightarmorsword.addEnchantment(Enchantment.KNOCKBACK, 1);
 
 
p.getInventory().setHelmet(knightarmorhelm);
p.getInventory().setChestplate(knightarmorchest);
p.getInventory().setLeggings(knightarmorleggs);
p.getInventory().setBoots(knightarmorboots);
 
p.getInventory().addItem(knightarmorsword);
p.getInventory().addItem(knightarmorfood);
 
p.closeInventory();
 
 
break;
 
case HAY_BLOCK:
 
p.getInventory().clear();
 
p.addPotionEffect(new PotionEffect(PotionEffectType.HEALTH_BOOST, 2, 1));
 
 
 
teleportInWorld(p, 100, 64, 100);
ItemStack horsearmorchest = new ItemStack(Material.IRON_CHESTPLATE);
ItemStack horsearmorhelm = new ItemStack(Material.IRON_HELMET);
ItemStack horsearmorleggs = new ItemStack(Material.IRON_LEGGINGS);
ItemStack horsearmorboots = new ItemStack(Material.IRON_BOOTS);
ItemStack horsearmorsword = new ItemStack(Material.IRON_SWORD);
ItemStack horsearmorfood = new ItemStack(Material.COOKED_BEEF, 32);
 
horsearmorchest.addEnchantment(Enchantment.PROTECTION_ENVIRONMENTAL, 2);
horsearmorhelm.addEnchantment(Enchantment.PROTECTION_ENVIRONMENTAL, 2);
horsearmorleggs.addEnchantment(Enchantment.PROTECTION_ENVIRONMENTAL, 2);
horsearmorboots.addEnchantment(Enchantment.PROTECTION_ENVIRONMENTAL, 2);
horsearmorsword.addEnchantment(Enchantment.DAMAGE_ALL, 3);
 
p.getInventory().setHelmet(horsearmorhelm);
p.getInventory().setChestplate(horsearmorchest);
p.getInventory().setLeggings(horsearmorleggs);
p.getInventory().setBoots(horsearmorboots);
 
p.getInventory().addItem(horsearmorsword);
p.getInventory().addItem(horsearmorfood);
 
p.closeInventory();
 
 
break;
default:
break;
}
 
}
 
@EventHandler
public void onJoin(PlayerJoinEvent e) {
e.getPlayer().getInventory().addItem(new ItemStack(Material.COMPASS));
}
 
@EventHandler
public void Interact(PlayerInteractEvent e) {
 
Action a = e.getAction();
ItemStack is = e.getItem();
 
if (a == Action.PHYSICAL || is == null || is.getType() == Material.AIR)
return;
 
if (is.getType() == Material.COMPASS){
openGUI(e.getPlayer());
}
}
}

Any help appreciated

 

"This may or may not help " Well you need to right click your project and click refresh then it should work because this is what happens to me

 

ko47374737
I unfortunately already did this several times and it did not work:/

 

CraftCreeper6
Did you check all your classes for any underlines?

 

ko47374737
Yup, I think one of the problems is that all my Projects got deleted for some reason and I had to Share Projects (Saros) with someone to get it back, that may be the problem, I will let them try and export it

 

CraftCreeper6
Maybe just copy all the code and make a new project and paste it there?

 

ko47374737
Thanks!

 

CraftCreeper6
Lol first time i actually took my time to help someone xD Got skype ?

 

ko47374737
I do! PM me your Skype