My skins and packs disappeared from minecraft marketplace???

There is a section that you can view in the Minecraft in-game Marketplace that will allow you to see your skin and texture packs labeled as "My Packs". You should be able to view your content here since you purchased them by using Minecoins
in-game.

If you are still unable to see your packs this way, you may need to remove and re-add your profile or perhaps even re-install
your game.

This actually happened to me as well, I did a full shutdown and unplugged my console 3 separate times and it fixed it for me.

...sometimes its the silly things that work.

Unfortunately this seems to be affecting allot of people I'm sure a fix will go out for it soon so please be patient with Microsoft I would not rebuy your packs.

You can always try uninstalling and then reinstalling your game and hope that it pulls your info from the cloud upon re-installation,

or to try and troubleshoot this thru minecraft help go here https://help.minecraft.net/hc/en-us

Good luck!!

I did all those steps before and the skins I purchased did not show up. It was labled as unpurchased and was requiring me to purchase it again if I wanted to access it.

There are no mods on the Xbox version of minecraft. Are you talking about skins and texture packs? Are you trying to purchase in the Xbox Marketplace or the Minecraft marketplace with minecoins?

If you’re using a new account, the purchases from your old account, including the Minecraft Skin Pack 1, won’t be available on the new account. This is because the purchases are tied to the account with which they were made and are not transferable.

If you want to access the Skin Pack 1 on your new account, you would need to purchase it again in the Minecraft Marketplace. If the pack is showing as unavailable, it could be due to temporary issues with the marketplace or the pack might have been removed or replaced.