As the 26.50.25 changelog says, Achievement warnings are no longer displayed in Preview or Beta builds. However, if you open the game settings while in a world, there’s still a warning that tells you you can’t earn achievements in the world.
Steps to reproduce:
Enter a world with cheats enabled.
Pause the game and go to settings.
Expected result:
There won’t be an achievements disabled warning.
Actual result:
There still is.
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