Sadly despite hoping the update wouldn't be bad, there was a major flaw I found that was likely present in even earlier versions of HeadsPlus for God knows how long, however has been fixed now along with several other minor bugs that simply just came with the update.

As a result I do highly recommend you update to this version, I will be performing code improvements as I mentioned yesterday in the next update so the likelihood of this happening again is unlikely. Thanks in advance!

[ + ] Fixed a challenges flaw that allowed players to drag the challenge out of the inventory when they completed it, along with the error that came with it.

[ + ] Fixed placeholders in challenges not working correctly (If you notice weird formatting in challenges, then please either reset inventories.yml as a whole, or simply reset the lore for the challenges icon, e.g. by simply removing it and reloading the config).

[ + ] Fixed problems with the message being sent to the player regarding their reward for completing a challenge.

[ + ] Fixed a really unusual error with /heads that doesn't seem to make sense. But it's gone. So I guess that's a start.

Thank you once again for keeping me updated on these reports and also being patient with me, I do appreciate it!