RUN THIS BEFORE UPDATE>>>> /execute as @e[type=villager,tag=trader] run function libal:villager/librarian_remove

^^ Make sure to do this if you're updating from 1.20.4 or lower

• Compatibility with the Tome Reader mod

Tome Reader is a mod that lets you place enchanted books on lecterns better than Librarian's Balance. It also allows you to transfer an enchantment off a book using the lectern. But they conflicted and didn't work together.

Now you can use the Tome Reader mod with Librarian's Balance (which is really a datapack) and get the best of both worlds. Kinda crazy huh?

Thanks Ynaught and RamGemes for reporting this and working together to get it implemented.