Pitweaks 1.12-1.1.1.jar
just reporting but if theres not any plans to patch 1.12.2 i will close the issue
but if you have the config option enabled
# Allow books to be combined over the enchantment max level
B:allowOverlevelBooks=true
you can perform a method to enchant anything for one exp level
video here - https://streamable.com/7kvk98