Block Break Event

Code:

ArrayList<Integer> id = new ArrayList<>();
        id.add(20);
        id.add(355);
        id.add(24);
        id.add(121);
        id.add(30);
        id.add(95);
        id.add(46);
        id.add(54);
       
        for(Integer d : id){
        if(!(e.getBlock().getType().getId() == d)){
            e.setCancelled(true);
        }
        }

It cancel ALLLLLL Pls help

 

?

 

@Evonoucono It cancel all block breaks that means i cant break any blocks ^^

 

Probably because you're checking if it's not equal instead of if it is. Also you should use Material instead of the IDs, they're deprecated.

 

I already used Material list ^^ @Xerox262

 

@Omel Why not just use Materials like @Xerox262 said and use the if(list.contains()) method instead of creating a for loop?

 

@Omel You aren't using a material list, you're using an Integer list.

Also, you don't need to do this

Code:

ArrayList<Integer> id = new ArrayList<>();
        id.add(20);
        id.add(355);
        id.add(24);
        id.add(121);
        id.add(30);
        id.add(95);
        id.add(46);
        id.add(54);

You can do

Code:

ArrayList<Integer> id = Arrays.asList(20, 355, 24, 121, 30, 95, 46, 54);

And rather than create that every time a player breaks a block, just create it in your constructor once.