## 📦 [Bookshelf - 4.2.1](https://github.com/mcbookshelf/bookshelf/releases/tag/v4.2.1) > **🩹 Hotfix!** > > *This is a hotfix for version 4.2.0.* ### `🔦 bs.raycast` - 🐛 **[#586](https://github.com/mcbookshelf/bookshelf/issues/586)** - Prevent entity ID collisions between casts.

## 📦 [Bookshelf - 4.2.0](https://github.com/mcbookshelf/bookshelf/releases/tag/v4.2.0) > **🎬 The Animation Update!** > > *Adds a new animation module and support for Minecraft 26.3.* Bookshelf is now based on **Minecraft 26.3**. - <abbr title="New Features">✨</abbr> **[#572](https://github.com/mcbookshelf/bookshelf/pull/572)** - Migrate resources to Minecraft 26.3.

## 📦 [Bookshelf - 4.1.1](https://github.com/mcbookshelf/bookshelf/releases/tag/v4.1.1) > **🩹 Hotfix!** > > *This is a hotfix for version 4.1.0.*

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

## 📦 [Bookshelf - 4.0.1](https://github.com/mcbookshelf/bookshelf/releases/tag/v4.0.1) > **🩹 Hotfix!** > > *This is a hotfix for version 4.0.0.*

## 📦 [Bookshelf - 4.0.0](https://github.com/mcbookshelf/bookshelf/releases/tag/v4.0.0) > **🧹 The Tiny Sweep Update!** > > *First release for Minecraft's new date-based versioning, dropping support for previous versions.* > > **⚠️ BREAKING CHANGES**: This version has breaking changes! Bookshelf is now based on **Minecraft 26.1**. ### `🔦 bs.raycast` - <abbr title="Breaking Changes">⚠️</abbr> **[#531](https://github.com/mcbookshelf/bookshelf/pull/531)** - Removed deprecated `bs:out raycast` and `bs:lambda raycast` storage data. - <abbr title="Breaking Changes">⚠️</abbr> **[#531](https://github.com/mcbookshelf/bookshelf/pull/531)** - Renamed `on_hit_point` callback to `on_entry_point`. Added new `on_exit_point` callback. - <abbr title="Breaking Changes">⚠️</abbr> **[#531](https://github.com/mcbookshelf/bookshelf/pull/531)** - Renamed `$raycast.distance` to `$raycast.entry_distance`. Added `$raycast.exit_distance`. - <abbr title="Breaking Changes">⚠️</abbr> **[#531](https://github.com/mcbookshelf/bookshelf/pull/531)** - Replaced `$raycast.pierce_distance` (delta) with `$raycast.prev_entry_distance` and `$raycast.prev_exit_distance` (absolute values). Compute deltas manually for more flexibility (e.g., `entry - prev_entry`). - <abbr title="New Features">✨</abbr> **[#531](https://github.com/mcbookshelf/bookshelf/pull/531)** - Added `$raycast.entry_point.[x,y,z]` and `$raycast.exit_point.[x,y,z]` lambda scores for precise hit positions relative to the target. - <abbr title="New Features">✨</abbr> **[#531](https://github.com/mcbookshelf/bookshelf/pull/531)** - Added `$raycast.targeted_block.[x,y,z]` lambda scores for targeted block coordinates. - <abbr title="Documentation">📝</abbr> **[#531](https://github.com/mcbookshelf/bookshelf/pull/531)** - Improved documentation with comprehensive "How to use" section including examples for callbacks, filtering, piercing, and hitbox providers.

## 📦 [Bookshelf - 3.2.2](https://github.com/mcbookshelf/bookshelf/releases/tag/v3.2.2) > **🩹 Hotfix!** > > *This is a hotfix for version 3.2.1.*

## 📦 [Bookshelf - 3.2.1](https://github.com/mcbookshelf/bookshelf/releases/tag/v3.2.1) > **🩹 Hotfix!** > > *This is a hotfix for version 3.2.0.*

## 📦 [Bookshelf - 3.2.0](https://github.com/mcbookshelf/bookshelf/releases/tag/v3.2.0) > **🧱 The Block Update!** > > *Introduces new block data and deprecates several older features in preparation for the future.* Bookshelf is now based on **Minecraft 1.21.9-1.21.11**. - <abbr title="New Features">✨</abbr> **[#403](https://github.com/mcbookshelf/bookshelf/issues/403)** - Added the `#bs.load:status` function to view loaded modules. - <abbr title="Enhancements">⚡</abbr> **[#501](https://github.com/mcbookshelf/bookshelf/pull/501)** - Optimized tp commands used in macros. - <abbr title="Enhancements">⚡</abbr> **[#501](https://github.com/mcbookshelf/bookshelf/pull/506)** - Reduce NBT writing and remove a few macros. - <abbr title="Bug Fix">🐛</abbr> **[#501](https://github.com/mcbookshelf/bookshelf/pull/501)** - Ensure sculk sensors are not triggered when markers are killed. ### `🔦 bs.raycast` - <abbr title="New Features">✨</abbr> **[#473](https://github.com/mcbookshelf/bookshelf/issues/473)** - Added custom block hitboxes and improved multi-layer piercing.

## 📦 [Bookshelf - 3.1.1](https://github.com/mcbookshelf/bookshelf/releases/tag/v3.1.1) > **🩹 Hotfix Release!** > > *Patch release for version 3.1.0.*