CHANGE LOG:
ADDED eco enchants support (
here) (untested)
FIXED an issue occurring in version 1.20.4
CHANGED spigot API version built against.
UPDATED NBT arguments for CR book that was causing issues
CR has been converted to a maven project to allow better flexibility when supporting other plugins and using utilities.
(changes tested in spigot/paper 1.8.8, 1.12, 1.20, and 1.21, but still supports all versions after 1.7)