getType returns AIR with 1.15 items

package me.xtomyserrax.SpigotReportPlugin;

import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.command.ConsoleCommandSender;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerInteractEvent;
import org.bukkit.inventory.EquipmentSlot;
import org.bukkit.plugin.java.JavaPlugin;

public class Main extends JavaPlugin implements Listener {

	public static Main plugin;

	public void onEnable() {
		ConsoleCommandSender sconsole = Bukkit.getConsoleSender();
		getServer().getPluginManager().registerEvents(this, this);
		sconsole.sendMessage("[SpigotReportPlugin] Plugin enabled. Test plugin created by xtomyserrax");
	}

	public void onDisable() {
		ConsoleCommandSender sconsole = Bukkit.getConsoleSender();
		sconsole.sendMessage("[SpigotReportPlugin] Plugin disabled. Test plugin created by xtomyserrax");
	}

	@EventHandler
	public void PlayerInteractEvent(PlayerInteractEvent e) {
		if (e.getHand() == EquipmentSlot.OFF_HAND)
			return;

		e.getPlayer().sendMessage("e.getItem().toString(): " + ChatColor.GREEN + e.getItem().toString());
		e.getPlayer().sendMessage("e.getItem().getType().toString(): " + ChatColor.GREEN + e.getItem().getType().toString());
		e.getPlayer().sendMessage("");
		e.getPlayer().sendMessage("p.getItemInMainHand().toString(): " + ChatColor.GREEN + e.getPlayer().getInventory().getItemInMainHand().toString());
		e.getPlayer().sendMessage("p.getItemInMainHand().getType().toString(): " + ChatColor.GREEN + e.getPlayer().getInventory().getItemInMainHand().getType().toString());
	}
}