Modpack version
0.4.2
Describe the bug
I am able to extract the same enchant off a Quark Ancient Tome Multiple times. When performing the extraction, you receive the new enchanted book as well as the tome back after the process. It only seems to work with ancient tomes, I've tried it with standard enchanted books and it does not work.

I've tested this with a few different tomes with the same results. Can demo it on the E6 official server, IGN: SinKane