Xbox Series S/X World Progress reset 2 years

[LegoMaster12006]

My world progress was reset by about 2 years, yet map progress was up to date until I re-explored the world on my Xbox series S.

I logged on to my world yesterday to find that my worlds progress had been pushed back to where it was maybe 2 years ago. All my other worlds are intact and up to date, and all my characters are fine as well. It’s just my main world. I’ve tried triggering the game to manually sync files, I’ve deleted the game and redownloaded, but nothing seems to work.
My Xbox gamertag is LegoMaster12006 and I play on Xbox series S for reference.

 

[LegoMaster12006]

Additionally, no npc in my world sells a pylon. (All npcs are back in the forest biome for my world got reset to pre 1.4) but I believe my world got reset to where it was pre 1.4. This happened after an update was pushed out on xbox in May of 2025. And it’s worth noting that I did accidentally save and exit on my world after this issue occurred. I’ve tried forcing the game to sync files, and nothing works. If anyone has any other possible solutions I’d be glad to hear them!

 

[LegoMaster12006]

In this photo, if you look on the left side below the surface, you can see part of my base that I built that is now gone, and as I re explore areas on my map, they are erased from the map entirely.