I loaded my minecraft survival world, version 1.20.1 and I expected to play normally. But when I loaded, I didnt have my things. No armor, sword, pickaxe, axe, food, nothing. I tried to check all of chests i had but they were empty too. Villagers dont sell anything, they only sell "air" for "air". Ominous banners are white. Item frames are empty too. Only thing that stayed is my level, base I have and thats all. But all of atems simply disappeared.
I tried to reload world multiple times, hoping it to be just little bug and be fixed by some reloads, but nothing.