Adding new custom Blocks

Hi!
Is there a way i can add custom blocks?
Do i need Api 4 for it?
Thanks!

 

Yes, to add new blocks you need pmmp4. But, it's a developpement version, very instable. Don't use it. Just wait or use entities to replace modded blocks

 

ExtendedBlocks

 

You can check out ExtendedBlocks, on how he added custom blocks.
Or you could use their API.
The plugin supports version 3.14.0 and above

Example:

PHP:

use pocketmine\block\Block; //You can extend any class but be a Block
use JavierLeon9966\ExtendedBlocks\block\PlaceholderTrait;
class Sample extends Block{
  use PlaceholderTrait;
  protected $id = 526; //The id of the block must be positive
  public function __construct(int $meta = 0){ //Optional
    $this->meta = $meta;
  }
  ...
}