Cleaned up code.
(1.16) Fixed a nullpointer exception.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=hidden-recipe-book
Fixed the config shouldHideRecipeBook not being read correctly on first run.
The recipe book is now also hidden in the furnace GUI.
Correctly added support for translation keys.
(1.19) Fixed mod not loading correctly.
The complete changelog with previous versions can be found at https://serilum.com/mods?changelog=hidden-recipe-book.