CustomBlockPlaceEvent event.getBlock() is Air...

ogfabio

    @EventHandler(priority = EventPriority.LOWEST)         
    public void onCustomBlockPlace(CustomBlockPlaceEvent event) {                 
        if (event.isCancelled()) return;                 
        Player player = event.getPlayer();          
        
        System.out.println(event.getBlock().getType());
        System.out.println(event.getBlock().getState());
        System.out.println(event.getReplacedBlockState());
        System.out.println(((TileState) event.getBlock().getState()));
        System.out.println(((TileState) event.getBlock().getState()).getPersistentDataContainer());   
    }

Console output:

[11:57:30 INFO]: AIR

[11:57:30 INFO]: org.bukkit.craftbukkit.v1_20_R1.block.CraftBlockState@4d34b33f

[11:57:30 ERROR]: Could not pass event CustomBlockPlaceEvent to ServerAPI v1.0-SNAPSHOT

java.lang.ClassCastException: class org.bukkit.craftbukkit.v1_20_R1.block.CraftBlockState cannot be cast to class org.bukkit.block.TileState