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PC Duplicated world


Steam or GOG
Single Player/Multiplayer
Operating System
Windows 10
Terraria Version
Controls Used
After the update hit, I decided to open up my copy of terraria to see the changes. However, I noticed that one of my worlds was duplicated, and both appeared to be identical, even with the minimap. I decided to delete one of them, but when I deleted it the other world appeared to bug out, and it had to open the backup which restored both duplicated worlds. No idea what causes this, as I hadn't played much before the update.


Before deleting one of the worlds


After deleting one of the worlds


Quality Assurance
Staff member
If you are using Tmodloader, this is almost certainly related to a Cloud Saving related issue that is being investigated by that team. It has something to do with Steam's Cloud Save systems and we've had to reach out to Valve directly to work out a solution.
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