Cheats activated

I was trying to make a second world on my realm with a hardcore pack, once i uploaded it i tried renaming both of my worlds on the realm (they were default named) That's when i realized it said cheats were activated, this startled and worried me because i didn't activate any cheats, and i didn't wanna lose progress on my main world, I also realized cheats were activated on the new hardcore world i uploaded, so i went into my main world to see if my progress was still there, and it was, untouched so i went into the game settings while in the game and saw it also said cheats were activated, so i tried disabling it to see what it would do, i then enabled it again and it gave me the same message that you get when you try activating cheats, the you won't received achievements anymore message. it bamboozled me fr. I also realized the cheats were now turned off on the new world i uploaded also (i didn't touch it) So yeah weird bug? i found. it really had me worried for a sec but everything's fine for now. Wanted to report it to see if anyone knows what happened