How do I make this plugin

Hello, I wish to make a plugin in Minecraft java 1.16.5. The plugin is whenever you break a block, you get a random enchant on my armor or my tools. Does anybody know how to make this, because I am very new to Java coding, I have been doing this for a week or so, and I can't seem to get how I would do this.

 

1. BlockBreakEvent
2. Random number generator
   
3. Add enchantment to item

 

Yes, but I how do I add the enchantment. Here is my code.

Code:

package com.Master.Wolf;

import java.util.Random;
import org.bukkit.Material;
import org.bukkit.block.Block;
import org.bukkit.entity.CaveSpider;
import org.bukkit.entity.Creeper;
import org.bukkit.entity.LivingEntity;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.block.BlockBreakEvent;
import org.bukkit.event.entity.EntityDeathEvent;
import org.bukkit.inventory.EquipmentSlot;
import org.bukkit.inventory.ItemStack;
import org.bukkit.plugin.java.JavaPlugin;

import net.minecraft.server.v1_16_R3.Enchantment;
import net.minecraft.server.v1_16_R3.Enchantments;
import net.minecraft.server.v1_16_R3.PlayerInventory;


public class WolfPig extends JavaPlugin implements Listener{
    public void onEnable(){
        getServer().getPluginManager().registerEvents(this,this);
    }

    public void onDisable(){
   
    }
    @EventHandler
    public void pigDropEvent(BlockBreakEvent event){
        Block b = event.getBlock();
        class PoolItem {
            private final Material material;
            private final int amount;

            public PoolItem(Material material, int amount){
            this.material = material;
            this.amount = amount;
            }

            public PoolItem(Enchantment silkTouch) {
               
            }

            public Material getMaterial() {
            return this.material;
            }

            public int getAmount() {
            return this.amount;
            }
            }
       
            if (b instanceof Creeper) {

            PoolItem[] itemPool = new PoolItem[]{
            new PoolItem(Enchantments.CHANNELING),
            new PoolItem(Enchantments.DAMAGE_ALL),
            new PoolItem(Enchantments.DAMAGE_ARTHROPODS),
            new PoolItem(Enchantments.DAMAGE_UNDEAD),
            new PoolItem(Enchantments.DEPTH_STRIDER),
            new PoolItem(Enchantments.DIG_SPEED),
            new PoolItem(Enchantments.DURABILITY),
            new PoolItem(Enchantments.FIRE_ASPECT),
            new PoolItem(Enchantments.FROST_WALKER),
            new PoolItem(Enchantments.IMPALING),
            new PoolItem(Enchantments.KNOCKBACK),
            new PoolItem(Enchantments.LOOT_BONUS_BLOCKS),
            new PoolItem(Enchantments.LOOT_BONUS_MOBS),
            new PoolItem(Enchantments.LOYALTY),
            new PoolItem(Enchantments.LUCK),
            new PoolItem(Enchantments.LURE),
            new PoolItem(Enchantments.MENDING),
            new PoolItem(Enchantments.MULTISHOT),
            new PoolItem(Enchantments.OXYGEN),
            new PoolItem(Enchantments.PIERCING),
            new PoolItem(Enchantments.PROTECTION_ENVIRONMENTAL),
            new PoolItem(Enchantments.PROTECTION_EXPLOSIONS),
            new PoolItem(Enchantments.PROTECTION_FALL),
            new PoolItem(Enchantments.PROTECTION_FIRE),
            new PoolItem(Enchantments.PROTECTION_PROJECTILE),
            new PoolItem(Enchantments.QUICK_CHARGE),
            new PoolItem(Enchantments.RIPTIDE),
            new PoolItem(Enchantments.SOUL_SPEED),
            new PoolItem(Enchantments.THORNS),
            new PoolItem(Enchantments.SWEEPING),
            new PoolItem(Enchantments.WATER_WORKER),
           
            };

            Random rdm = new Random();

            PoolItem randomPoolItem = itemPool[rdm.nextInt(itemPool.length)];

            ItemStack itemToDrop = new ItemStack(randomPoolItem.getMaterial(), randomPoolItem.getAmount());

            event.getPlayer().getInventory().getItem(1).addEnchantments(randomPoolItem);
            }
       
   
    }

}

 

There's literally a link for that in my last reply.

 

He is the first person I've seen that has 1-week experience with Java and already using NMS.

 

But he probably should not use it.

 

Definitely not. NMS has it's place, and this is not it. Sounds like a case of just choosing the wrong import then rolling with it most likely.

 

I still do not understand how to add a Random enchant to a Random Item in your inventory.

 

Have a list of items and enchantments and select them using the random number generator.

 

So do I add every single item in the game into a list?