New Features:

• Added support for Minecraft version 1.21.11.
• Introduced the Feature Placer, enabling the generation of trees, ores, features, and more in the world.
• Added a wide range of external item sources.
• New block behaviors: multi_high_block, item_frame_block, and spreading_block.
• New item behavior: range_mining_item.
• Added numerous new number types.
• New condition: is_bedrock_player.
• Added furniture setting: hit-times.
• Added image of type reference.
• Added profile item data type.
• Added debug command: /ce debug auto-state

Optimizations & Improvements:

• Allowed folder format usage in the exclude option for optimizing resource packs.
• The glow color feature is now fully packet-based.
• Completely revamped and standardized the language file format.
• Network text formats now fully support parameter passing.
• The image tag now supports custom format parameters.
• Optimized potential block mining interruption issues under high latency.
• Furniture display elements now support the conditions.
• Enhanced how client-bound-models work on armor.
• Optimized Atlas merging logic.
• Added legacy color code support to certain configuration areas.
• When using simple model generation, default values are now set for tintable items.
• Component-based armor now supports custom paths.

Bug Fixes:

• Fixed compatibility issues with ASP on certain versions.
• Fixed potential thread safety issues with ClientCustomBlockPacket in version 1.20.1.
• Fixed various issues caused by NPC-triggered events.
• Fixed issues with object text component processing.
• Fixed NullPointerException caused by other plugins modifying the system proxy.
• Fixed various issues on Folia servers.
• Fixed an issue in versions 1.20 to 1.20.2 where returning multiple resource packs would result in only the last one being applied.
• Fixed concurrent modification exceptions during lighting updates.
• Fixed issue where HashedStack unexpectedly broke container components.
• Fixed errors caused by other plugins sending packets at incorrect times.
• Fixed issue where block entity changes did not mark the chunk as dirty.
• Fixed incorrect collision box positioning for furniture of custom type.

API Changes:

• Most factory classes now require a generic parameter. Reduced visibility for most factory classes.
• ItemDataModifier has been renamed to ItemProcessor.
• Added the craft-engine-adventure API module for easier use of the relocated Adventure library.
• Merged the loot condition system with the event condition system.
• Added EntityCullingAPI.
• Custom item settings now support configuring ItemProcessor.