[Help] Having issue with reading text on sign

Code:java

@EventHandler
            public void onPlayerInteract(PlayerInteractEvent event) {
                Action action = event.getAction();
                if(action.equals(Action.RIGHT_CLICK_BLOCK)){
                    Block b = event.getClickedBlock();
                if(b instanceof Sign){
                    Sign sign = (Sign) b.getState();
 
                    for(String line: sign.getLines()){
                        if(line.equalsIgnoreCase("t")){
                            Bukkit.getServer().broadcastMessage("IT worked!");
                            return;

This should do: If a user clicks the sign it should broadcast "It Worked!". Please help me

 

I think its
Sign sign = (Sign) b;
And not
Sign sign = (Sign) b.getState();

 

no it is b.getState(), but did you register your events?

 

You can't do b instanceof Sign, because a Block is never a Sign. Just check the Material instead.