Modern HD Resource Pack 1.9.1/1.8.9

There is an outgate it is being worked on

If you meant Resource packs, then you'd be correct. You can craft med packs with your resources you get from purchasing resource packs with your ration seals.

Hi Carol, my name is Rodrigo. I'm an Independent Advisor and a member of the Microsoft community and I'd love to assist you today.

I am sorry to hear that.

I kindly ask you to speak with Microsoft Store Support.

Please enter this link:

https://support.microsoft.com/help/28808/microsoft-store-contact-support

You can also request a callback.

https://support.microsoft.com/home/contact

Can you please validate if these packs are installed:

Modern Warfare - Campaign Pack 1

Modern Warfare - Campaign Pack 2

Modern Warfare - Multiplayer Pack

Modern Warfare - Special Ops Pack 1

Hello Restart your Minecraft client and the issue should be fixed. If not, try another version of
Minecraft.

• When you join a lobby that requires a resource pack, it does not automatically download the pack and /resource does not work for you.
• When you join a lobby that requires a resource pack and it says "Attempting to send you the resource pack", but you never end up downloading the resource pack.
• If you know how to get to your folder already, skip to step 4. If not, start by going to "Options" in your Minecraft home screen.
• Then go to your "Resource Packs...".
• Then go to "Open resource pack folder".
• Now click on the ".minecraft" in the address bar of your Folder Explorer.
• You should now see a list of folders, find the one called "server-resource-packs" and go into it.
  
• If you can't find this folder, then right click in an empty area of your Folder Explorer and click "New", then "Folder". Name your new folder "server-resource-packs". This should fix your issue, you can stop here.
• And once in the folder, delete everything in the folder.