For some reason every time that I load a saved file it came with the same items. I lost all items that I originally had in my bag, and it is replaced by this "standard" inventory (probably from a older saved file). I hope that we can solve this as soon as possible.
All structures, items in the chests and game progress do not reset, only my inventory.
I do not want to start from zero, but it seems the only solution.
I`m current playing Grounded on Xbox for PC.