Double chest

Hey people of the forums, how could i make a double chest inventory to send to a player? Like, they do /dc and it brings up a double chest. Ik it uses tiles but theres no double chest one. I dont want to use any other plugin so is there a way i can do this?

 

Double chests are tricky, do you know how to do it for single chests?

 

I think this topic is the same of
https://forums.pmmp.io/threads/how-to-open-double-chest-on-command.5027/
Exemple of double chest inventory
https://github.com/Frago9876543210/Inv-Menu/blob/master/src/InventoryMenu/API.php#L98-L129

 

thanks, but how would i set items inside this?

 

Using packet like InventoryMenu

PHP:

$pk2 = new InventoryContentPacket;
        $pk2->windowId = WindowTypes::MINECART_CHEST;
        $pk2->items = $items;
        $player->dataPacket($pk2);

 

ohh, is it an array or something?

 

dw i found it

 

reading the code confused the fuck out of me, what do i need from the code?