Je ne suis pas sur que c'est celle-ci :D

package fr.freebuild.map;

import java.awt.image.BufferedImage;
import java.io.IOException;
import java.util.ArrayList;
import java.util.UUID;

import org.bukkit.Bukkit;
import org.bukkit.Material;
import org.bukkit.entity.Player;
import org.bukkit.inventory.ItemStack;
import org.bukkit.map.MapView;
import org.bukkit.scheduler.BukkitRunnable;
import fr.freebuild.Main;
import fr.freebuild.map.RenderHelper;
import net.md_5.bungee.api.ChatColor;

public class TaskRenderImage extends BukkitRunnable {
    private Player player;
    private String path;


     public TaskRenderImage(Player player, String path) {
        this.player = player;
        this.path = path;
    }


    @SuppressWarnings("deprecation")
    @Override
    public void run() {
        try {
            final ArrayList<Short> mapIds = new ArrayList<>();
            final BufferedImage image = ImageHelper.getImage(path);
            final int row = image.getHeight() / 128;
            final int cols = image .getWidth() / 128;

            MapView map;
            for(int i = 0; i < row; i++) {
                for(int j = 0; j < cols; j++) {
                     map = Bukkit.createMap(player.getWorld());
                     map = RenderHelper.resetRenderers(map);
                     map.setScale(MapView.Scale.FARTHEST);
                     map.addRenderer(new ImageMapRenderer(image.getSubimage(j * 128, i * 128, 128, 128)));

                     mapIds.add(map.getId());


                }
            }

            for(short id : mapIds) {
                player.getInventory().addItem(new ItemStack(Material.MAP, 1, id));
            }

            final ImageMap imageMap = new ImageMap(UUID.randomUUID(), path, mapIds);
            final ImageMapYML imageMapYML = new ImageMapYML(imageMap.getUuid());

            imageMapYML.write(imageMap);
            Main.IMAGE_MAP_MANAGER.addImageMap(imageMap);

            player.sendMessage(ChatColor.RED + "Rendu fini !");

        } catch (IOException e) {
            Main.instance.getLogger().warning("L'image ne peux pas être charger");
            Main.instance.getLogger().warning(e.getMessage());
        }
    }
}