I've discovered an issue where in it is possible to enchant the weapons added by the game but the moment the player attacks any sort of mob with an enchanted weapon it crashes the game

Thanks for reporting, I will take a look at this :)

I can enchant them, but I cannot reproduce the crash. Could you send me the crashlog?

this should be it

crash-2017-05-25_03.57.52-client.txt

I will take a look at this, thanks for reporting :)

Fixed in next version :)