## 📦 [Bookshelf - 4.1.0](https://github.com/mcbookshelf/bookshelf/releases/tag/v4.1.0)

> **🗂️ The Collection Update!**
>
> *Adds a new collection module and support for Minecraft 26.2.*

Bookshelf is now based on **Minecraft 26.2**.

* <abbr title="Bug Fix">🐛</abbr> **[#552](https://github.com/mcbookshelf/bookshelf/pull/552)** - Migrate to the Minecraft 26.2 predicate format.


### `🧱 bs.block`

- <abbr title="New Features">✨</abbr> **[#555](https://github.com/mcbookshelf/bookshelf/pull/555)** - Updated block mappings for Minecraft 26.2.


### `🗂️ bs.collection`

- <abbr title="New Modules">🎉</abbr> **[#510](https://github.com/mcbookshelf/bookshelf/pull/510)** - Added a new `bs.collection` module with 45+ functional programming operations for collections, including map/filter/reduce, set operations, slicing, aggregation, and generation utilities.


### `🎯 bs.hitbox`

- <abbr title="New Features">✨</abbr> **[#555](https://github.com/mcbookshelf/bookshelf/pull/555)** - Updated entity hitboxes for Minecraft 26.2.


### `🔦 bs.raycast`

- 🐛 **[#556](https://github.com/mcbookshelf/bookshelf/issues/556)** - Fixed `$raycast.prev_entry_distance` and `$raycast.prev_exit_distance` lambda score scaling.