What if the Buycraft purchase was for an item that when used in game would reset your challenges? That would prevent a malicious reset, because you can't just buy it, you have to use it, too.

 

Please keep in mind that not all of us are masters of the challenges and have completed every one of them yet :p
I am still just hoping they will allow higher limits - Nothing "burns" me more that having to lava items like cactus, especially when I would love to have more sand.

 

well even if you have just completed a fraction of the challenges yet, you either can probably complete them again easy way and get rewarded again or you have only completed like 2 or so which wouldnt hurt you either if they get reset.

 

We won't be resetting challenges on island reset.
However: https://www.ecocitycraft.com/forum/threads/skyblock-netherstars-reset-challenges.175927/