So, me and my friends have a bug that shows that our in-game items, skins, backgrounds etc. are pretty much gone, and we have pretty much nothing from what it shows we have in steam inventory. I think it replaced our items with what we had in the forge beta? Not quite sure, but it still shows in our steam items that we have everything, even though we have pretty much nothing in our games.
So if anybody could help us, we would be very grateful.
Pictures for examples: