## 📦 [Bookshelf - 4.2.1](https://github.com/mcbookshelf/bookshelf/releases/tag/v4.2.1) > **🩹 Hotfix!** > > *This is a hotfix for version 4.2.0.*

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

## 📦 [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.block` - <abbr title="Breaking Changes">⚠️</abbr> **[#509](https://github.com/mcbookshelf/bookshelf/issues/509)** - Removed multi-tick fill operations (`fill_block`, `fill_type`, `fill_random`). Use the new `bs.generation` module for async iteration with callbacks. - <abbr title="Breaking Changes">⚠️</abbr> **[#523](https://github.com/mcbookshelf/bookshelf/issues/523)** - Removed deprecated functions and tags from previous versions. - <abbr title="Breaking Changes">⚠️</abbr> **[#525](https://github.com/mcbookshelf/bookshelf/issues/525)** - Removed NBT concatenation from block output. State and NBT are now returned as separate fields. - <abbr title="Enhancements">⚡</abbr> **[#509](https://github.com/mcbookshelf/bookshelf/issues/509)** - Simplified `fill_block` to use the vanilla `fill` command (single-tick execution). - <abbr title="Enhancements">⚡</abbr> **[#509](https://github.com/mcbookshelf/bookshelf/issues/509)** - Simplified `fill_type` with a cleaner recursion model (single-tick execution).

## 📦 [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.block` - <abbr title="Deprecations">🗑️</abbr> **[#489](https://github.com/mcbookshelf/bookshelf/pull/489)** - Deprecated `play_block_sound` in favor of more granular functions (`play_break_sound`, etc.). - <abbr title="New Features">✨</abbr> **[#496](https://github.com/mcbookshelf/bookshelf/issues/496)** - Added new predicates: `is_conductive`, `is_powered`, `is_spawnable`, `is_strongly_powered`, and `is_weakly_powered`. - <abbr title="New Features">✨</abbr> **[#496](https://github.com/mcbookshelf/bookshelf/issues/496)** - Added new functions: `is_touching_power`, `is_touching_strong_power`, and `is_touching_weak_power`. - <abbr title="New Features">✨</abbr> **[#489](https://github.com/mcbookshelf/bookshelf/pull/489)** - Added new block property functions: `get_blast_resistance`, `get_friction`, `get_hardness`, `get_instrument`, `get_jump_factor`, `get_luminance`, `get_sounds`, and `get_speed_factor`. - <abbr title="New Features">✨</abbr> **[#489](https://github.com/mcbookshelf/bookshelf/pull/489)** - Added new block sound functions: `play_break_sound`, `play_hit_sound`, `play_fall_sound`, `play_place_sound`, and `play_step_sound`. - <abbr title="New Features">✨</abbr> **[#489](https://github.com/mcbookshelf/bookshelf/pull/489)** - Added new block tags: `can_occlude` and `ignited_by_lava`. - <abbr title="Enhancements">⚡</abbr> **[#489](https://github.com/mcbookshelf/bookshelf/pull/489)** - Modified `emit_block_particle` to support a default `type`, aligning it with the new block sound function behavior.

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