Let’s talk about the Apotheosis mod.
It’s a well-known mod focused on advanced enchantments, and while playing with it, you’ve probably asked yourself:

“How many and what types of bookshelves do I need to make an amulet with potion effects unbreakable?”
“How do I get the required amount of Quanta, Eterna, and/or Arcana?”

This mod solves that problem.

It adds detailed descriptions to Echo Shards, effect-based Amulets, the Library of Alexandria, and some other related items. These descriptions include the exact number and types of bookshelves required, so you no longer have to guess or figure it out yourself.

Where does this information come from?
I didn’t come up with it myself — all data is based on quests from a popular modpack created by the legendary ATM Team.

If you’ve found a better or more efficient way to infuse certain items — feel free to leave a comment! If your method is really better, I’ll add it to the mod and update the item description, crediting you with your CurseForge nickname.

To quickly see all items that have infusion-related descriptions added, simply search “deschelper” in JEI (works in any language).

The mod supports English and Russian, and if bookshelves have names in other languages, they will also appear correctly in descriptions.

Check the screenshots for more details.

This is a fully Client-side mod.

Apotheosis DescHelper