Turning fallenBlock into Primed TNT

So I've been at this for hours, trying to create a meteor plugin where random meteors fall from the sky, these are just fallingBlocks with the particle effect of explosion although I cannot get this to work... I am using DarkBladee12's particle effect class. And I can't see why this isn't working...
Only my main is coming up with errors and I think the entire plugin wouldn't work... Any help please!

My main:

Code:java

package me.Schnel.BetterExplosions;
 
import java.util.Random;
 
import org.bukkit.Bukkit;
import org.bukkit.Location;
import org.bukkit.Material;
import org.bukkit.World;
import org.bukkit.block.Block;
import org.bukkit.entity.FallingBlock;
import org.bukkit.entity.Player;
import org.bukkit.event.Event;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.entity.EntityExplodeEvent;
import org.bukkit.plugin.java.JavaPlugin;
import org.bukkit.scheduler.BukkitScheduler;
import org.bukkit.util.Vector;
 
public class main extends JavaPlugin implements Listener{
 
 
    public void onEnable(){
        getServer().getPluginManager().registerEvents(this, this);
        getLogger().info("Better Explosions Enabled");
        getLogger().severe("Uh oh! The plugin is DEAD!!! (or broken)");
        getConfig().options().copyDefaults(true);
        saveConfig();
        Bukkit.getServer().getPluginManager().registerEvents(this, this);
    }
 
    public void onDisable(){
        getLogger().info("Better Explosions Disabled");
        getLogger().severe("Uh oh! The plugin is DEAD!!! (or broken)");
    }
 
    @EventHandler
    public void onEntityExplode(final EntityExplodeEvent event) {
        for(Block b : event.blockList()){
            /*Generates random location to spray blocks*/
            float x = (float) -2 + (float) (Math.random() * ((2- -2) +1));
            float y = (float) -3 + (float) (Math.random() * ((3- -3) +1));
            float z = (float) -2 + (float) (Math.random() * ((2- -2) +1));
 
            @SuppressWarnings("deprecation")/*Creates the blocks flying module*/
                FallingBlock fallingBlock = b.getWorld().spawnFallingBlock(
                        b.getLocation(), b.getType(), b.getData());
                fallingBlock.setDropItem(false);
                fallingBlock.setVelocity(new Vector(x, y, z));
 
                b.setType(Material.AIR);
            }
 
 
        Random rand = new Random();
 
        BukkitScheduler scheduler = Bukkit.getServer().getScheduler();/*Schedules random event*/
        scheduler.scheduleSyncDelayedTask(this, new Runnable() {
            @Override
            public void run() {
                int random = new Random().nextInt(Bukkit.getOnlinePlayers().length);
                Player player = Bukkit.getOnlinePlayers()[random];
                Location location = player.getLocation();
                World world = player.getWorld();
                Location center = location;
                        Random rand = new Random();
                        double angle = rand.nextDouble()*360; //Generate a random angle
                        double x = center.getX() + (rand.nextDouble()*100*Math.cos(Math.toRadians(angle)));
                        double z = center.getZ() + (rand.nextDouble()*100*Math.sin(Math.toRadians(angle)));
                        double y = center.getY() + 700; /*Finds new location*/
                        Location newloc = new Location(world, x, y, z);
                        FallingBlock TNT = location.getWorld().spawnFallingBlock(newloc, Material.TNT, (byte)0); //creates the falling block
                        TNT.setVelocity(new Vector());
                        ParticleEffect.EXPLODE.display;//display cannot be resolved or is not a field
                        if (event.getEntity() instanceof FallingBlock); {
                            FallingBlock.setType(Material.AIR);//The method setType(Material) is undefined for the type FallingBlock
                        }
            }
        }, (long) rand.nextInt(567));
 
    }
}
 

Any help please?

 

What part does work?
Insert System.out.println()'s along code to help you find out.

 

Well the tnt exploding works- the blocks scattering, also I think the random location generator works, the falling block should work. But in my IDE it says 2 errors,

1. Multiple markers at this line
- The method display(Location, float, float, float, float, int) in the
type ParticleEffect is not applicable for the arguments ()
- Occurrence of 'display'

2. The method setType(Material) is undefined for the type
FallingBlock

Scratch all this, how would I check if the FallingBlock is over air?

Bump please?

Anyone, please help?

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

ParticleEffect.EXPLOSION.display needs parameters. I would guess you would want to put the location as where you want it to happen, and the floats and ints as 1, but idk.

I would guess to get the location, you would do TNT.getLocation(). O_0