> For the complete documentation index, see [llms.txt](https://wiki.ragnaroklibre.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wiki.ragnaroklibre.com/game-system/library.md).

# Library

1. #### What is the Library?
   * Ragnarok Libre features a **Library** system that progresses based on your gameplay.
   * You can strengthen your character by increasing your **Library level**.

2. #### Types of Libraries
   * There are **five types** of Libraries:
   * [**Gear**](/characters/gear.md) **Library**
     * Level up your Gear Library by collecting weapons and armor.
     * Increases **Physical Defense** and **Magic Defense**.
   * [**Card**](/characters/cards.md) **Library**
     * Level up by collecting cards for various equipment slots.
     * Enhances your **Basic Stats**.
   * [**Monster**](/game-system/fields.md) **Library**
     * Defeating monsters with attributes levels up your Monster Library.
       * Unique MVP monsters are automatically registered.
     * Improves **Max HP**.
   * [**Costume**](/characters/costumes.md) **Library**
     * Acquiring various costumes levels up your Costume Library.
     * Boosts **Overall Damage**.
   * **Special Library**
     * Level up by acquiring **Pets** (coming soon) and **Titles**.
     * Increases **Attack Speed**.