If it's change-able in the configs, it'd be good to have a trade off value.
Maybe around 60% of enchant cost refunded when you disenchant.
We can just wait until update, but I mean, that requires patience o_o
thats not a bad idea, but I don't think it works that way, if it does, that would be fair, but you'd rather have disenchant then "Kreknorite chips are used to craft Kreknorite Armor and Kreknorite tools. The armor causes you to be completely immune to fire, allowing you to stand in fire and swim in lava. The sword has a unique ability that sets fire to whatever mob you hit with it. Kreknorite is the strongest material you can make items out of in Hexxit."
personally, I don't care, for the weapon, but full on lava immunity?! thats pretty bad assery if i do say so myself
im sure that metal also has some other uses that are just not known yet too. from what i see, no one knows everything about this mod yet and even the wiki is missing a ton of information on it.