Optifine or a CIT mod (e.g. CIT Resewn for Fabric) is required!

Summary
An ugly texture pack that tells you straight-forward what enchantment an enchanted book has.

Background
Are you tired of having to move your cursor to check what book a librarian villager offers each time, only to be disappointed because it wasn't what you are looking for, and having to re-do everything again?

Are you tired of trying out a lot of wonderful-looking "enchanted books" texture packs that promise they'll help you differentiate them at a glance, but 3 days have passed and you still can't remember which of their textures stands for which enchantments and have to manually check what the books have anyway?

Well, this ugly texture pack does only one thing: differentiating enchanted books in a way that you can actually remember.

What it doesn't do:

1. It doesn't show the level of enchantments (I couldn't figure out how to do that; do teach me if you know how).
   
2. It only shows the topmost enchantment. If your book has multiple enchantments, this pack doesn't help you much.

How it works
This pack changes the icons of all enchanted books based on the following:

• Mending and unbreaking books have white background
• Curse books (e.g. Curse of Vanishing) have black background
  
• Armor books (e.g. Aqua Affinity) have light blue background
• Tool and weapon books (e.g. Smite) have red background

Then, on top of that color, they have 4 letters that represent the enchantment name of the book.

For example, the icon of "Curse of Vanishing" books become a black square with "VANI" on it, and "Aqua Affinity" becomes a blue square with "AQUA" on it. Please check the screenshots to see how they'll look like.

Notes
If you want to adjust the text yourself, here's all the text characters I made.

License
Creative Commons Zero - CC0 1.0 Universal