List<Material> Mining = Arrays.asList(

            Material.DIAMOND_ORE,
            Material.EMERALD_ORE,
            Material.LAPIS_ORE,
            Material.REDSTONE_ORE,
            Material.GOLD_ORE,
            Material.IRON_ORE,
            Material.COAL_ORE,
            Material.NETHER_QUARTZ_ORE);

    private final Main main;

    public Mining(Main main) {
        this.main = main;
    }

    @EventHandler
    public void onMining(BlockBreakEvent e){

        Player p = e.getPlayer();
        Block b = e.getBlock();
        List<Material> m = Mining;

        if(Mining.contains(b.getType())){
            p.spigot().sendMessage(ChatMessageType.ACTION_BAR, new ComponentBuilder(String.valueOf(main.getConfig().getInt("Values.Block.Material"))).create()); //Je veux que le ??? soit directement capté en tant que diamon_Ore
            if(b.getType() == Material.DIAMOND_ORE){
                p.spigot().sendMessage(ChatMessageType.ACTION_BAR, new ComponentBuilder(String.valueOf(main.getConfig().getInt("Values.Block.Material.DIAMOND_ORE"))).create()); //Je veux évité de faire sa pour toutes les ores
            }
        }
    }
}