PacketUpdateContainer

public class PacketUpdateContainer {
    private final int containerID;
    private final int containerInd;

    public PacketUpdateContainer(int containerID, int containerInd) {
        this.containerID = containerID;
        this.containerInd = containerInd;
    }

    public static void encode(PacketUpdateContainer packet, PacketBuffer packetBuffer) {
        packetBuffer.writeVarIntArray(new int[]{packet.containerID, packet.containerInd});
    }

    public static PacketUpdateContainer decode(final PacketBuffer packetBuffer) {
        return new PacketUpdateContainer(packetBuffer.readVarInt(), packetBuffer.readVarInt());
    }

    public static void handle(final PacketUpdateContainer packet, final Supplier<NetworkEvent.Context> contextSupplier) {
        final NetworkEvent.Context context = contextSupplier.get();
        context.enqueueWork(() -> {
            final ServerPlayerEntity sender = context.getSender();
            if (sender == null) {
                return;
            }
            final int containerID = packet.containerID;
            final int containerInd = packet.containerInd;
            System.out.println("Container ID: " + containerID);
            System.out.println("Container Ind: " + containerInd);
            PlayerInventory senderInv = sender.inventory;
            PacketHandler.CHANNEL.send(PacketDistributor.ALL.noArg(), new CapCompContainer(ModContainerTypes.MULTI_9X3.get(), containerID, containerInd, senderInv, 3));
        });
        context.setPacketHandled(true);
    }

}