Suggestion (Required)

Since your mod has the ability to fix enchantment level numbers above 10, it would be nice to add a toggle to allow anvil's enchantment levels to be higher than the vanilla maximum, e.g. Protection 4 + Protection 4 = Protection 5. Of course, with enchantments like Silk Touch this shouldn't work because it doesn't make sense.
This mod makes so many useful tweaks to item enchantments that I don't want to give it up at all.

Thanks for the suggestion!

I actually wanted to make max levels configurable for a long time already, but there is just no good way to go about it. All the other mods doing something like that use hard to maintain hacks and are terrible when it comes to mod compatibility (mainly Apotheosis, which still does it the best way compared to other mods I've seen). I definitely don't want any part of that still.

But yeah, just changing this for anvils could work, I'll think about it.