Add new block/item

Hi i want to add Brewing stand to pocketmine. I created two classes but i can not place it.

PHP:

<?php

namespace pocketmine\block;


use pocketmine\item\Item;
use pocketmine\item\Tool;
use pocketmine\nbt\NBT;
use pocketmine\nbt\tag\Compound;
use pocketmine\nbt\tag\Enum;
use pocketmine\nbt\tag\Int;
use pocketmine\nbt\tag\String;
use pocketmine\Player;
use pocketmine\tile\Tile;

class BrewingStand extends Solid{
    protected $id = self::BREWING_BLOCK;

    public function __construct($meta = 0){
        $this->meta = $meta;
    }

    public function getName(){
        return "Brewing Stand";
    }

    public function canBeActivated(){
        return true;
    }

    public function getHardness(){
        return 0.5;
    }

    public function getToolType(){
        return Tool::TYPE_PICKAXE;
    }

    public function getLightLevel(){
        return 1;
    }

    public function place(Item $item, Block $block, Block $target, $face, $fx, $fy, $fz, Player $player = null){
        $this->meta = 0;
        $this->getLevel()->setBlock($block, $this, true, true);
        $nbt = new Compound("", [
            new Enum("Items", []),
            new String("id", Tile::BREWING_STAND),
            new Int("x", $this->x),
            new Int("y", $this->y),
            new Int("z", $this->z)
        ]);
        $nbt->Items->setTagType(NBT::TAG_Compound);

        if($item->hasCustomName()){
            $nbt->CustomName = new String("CustomName", $item->getCustomName());
        }

        if($item->hasCustomBlockData()){
            foreach($item->getCustomBlockData() as $key => $v){
                $nbt->{$key} = $v;
            }
        }

        Tile::createTile("BrewingStand", $this->getLevel()->getChunk($this->x >> 4, $this->z >> 4), $nbt);

        return true;
    }

    public function onBreak(Item $item){
        $this->getLevel()->setBlock($this, new Air(), true, true);

        return true;
    }

    public function onActivate(Item $item, Player $player = null){
        if($player instanceof Player){
            $t = $this->getLevel()->getTile($this);
            if($t instanceof \pocketmine\tile\BrewingStand){
                $brewing = $t;
            }else{
                $nbt = new Compound("", [
                    new Enum("Items", []),
                    new String("id", Tile::BREWING_STAND),
                    new Int("x", $this->x),
                    new Int("y", $this->y),
                    new Int("z", $this->z)
                ]);
                $nbt->Items->setTagType(NBT::TAG_Compound);
                $brewing = Tile::createTile("BrewingStand", $this->getLevel()->getChunk($this->x >> 4, $this->z >> 4), $nbt);
            }

            if(isset($brewing->namedtag->Lock) and $brewing->namedtag->Lock instanceof String){
                if($brewing->namedtag->Lock->getValue() !== $item->getCustomName()){
                    return true;
                }
            }

            if($player->isCreative()){
                return true;
            }

            $player->addWindow($brewing->getInventory());
        }

        return true;
    }

    public function getDrops(Item $item){
        $drops = [];
        if($item->isPickaxe() >= 1){
            $drops[] = [Item::BREWING_STAND, 0, 1];
        }

        return $drops;
    }
}


PHP:

<?php
/**
 * Created by PhpStorm.
 * User: Honza
 * Date: 10. 10. 2015
 * Time: 12:51
 */

namespace pocketmine\item;


use pocketmine\block\Block;

class BrewingStand extends Item{

    public function __construct($meta = 0, $count = 1){
        $this->block = Block::get(Item::BREWING_STAND_BLOCK);
        parent::__construct(self::BREWING_STAND, 0, $count, "Brewing Stand");
    }

    public function getMaxStackSize(){
        return 1;
    }
}

brewing is already implemented, but it is brewing block and item and i need to make placing brewing block using brewing item

Creating the class is useless if you don't register them like Item::init().

Thx

OMG brewing works

Post it?

It is not complete

You can use this method:

PHP:

Item::$list[$id] = YourItem::class;


Yes i already made that

Um.... Standart PocketMine for 0.12 isn't have BrewingStand tile class, please send to me your core. I want to add Brwing Stand and working potions into my PocketMine-Mechanic

Me, I got inspiration from Bukkit&Spigot source code, so look at it.

No.. There are some faults

Please give me your core... Please

It is not done

What? Why? You tell "OMG its works"

It works but e.g. He hasn't added all the potions yet...

no, IDK if brewing should extends tile or spawnable

I have code to do potions

Why not contribute the code to PocketMine directly?
PM me if you need help with Git (since it is offtopic) while trying to do so.

I'll submit it to Git (https://github.com/kvetinac97/PocketMine-MP/ once I'll finish it