Custom block name

Hey, I'm having trouble trying to set the name of a block that's spawning. Does anyone have any idea how i can spawn a block with a custom name?
This is as far as i got.

Code:

public void spawnChest(Player player){
        World world = player.getWorld();
       
        double x = player.getLocation().getX();
        double y = player.getLocation().getY();
        double z = player.getLocation().getZ();
       
        Location chestLocation = new Location(world, x, y, z);
        chestLocation.getBlock().setType(Material.CHEST);
        Chest chest = (Chest) chestLocation.getBlock().getState();
       
    }

 

Unless they've fixed it very recently, you can't without NMS

https://bukkit.org/threads/rename-a-chest.206283/

 

You can't with a chest. You can only do it with a custom inventory GUI.

 

You can set an items metadata.

As for @Scimiguy's post, if he's correct and you need NMS (I've gotten around it I think, but it wasn't a chest), you'll need this.

Code:

public static void setChestName(Location loc, String name)
{
try
{
loc.getBlock().setType(Material.CHEST);

Field inventoryField = CraftChest.class.getDeclaredField("chest");
inventoryField.setAccessible(true);
TileEntityChest teChest = ((TileEntityChest) inventoryField.get((CraftChest) loc.getBlock().getState()));
teChest.a(name);
}
catch (Exception e)
{
e.printStackTrace();
}
}