
BlueLib Common
BlueLib is a Minecraft modding library designed to handle a wide range of modding tasks. It includes systems for simplifying code development, with support for data packs and resource packs. The goal is to make modding more accessible!
Автор: MeAlam11,9 тыс.3обновлён 4 янв. 2026 г.
БиблиотекиУправлениеУтилиты
Описание
BlueLib is a Minecraft modding library designed to handle a wide range of modding tasks. It includes systems for simplifying code development, with support for data packs and resource packs. The goal is to make modding more accessible!
BlueLib offers one resource for the community: A Wiki. Feel free to go through it.
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Галерея
Последние версии
Все версии →release
2.4.3-common-1.21.1-bluelib
2.4.34 янв. 2026 г.287Minecraft: 1.21.1, 1.21.2, 1.21.3forge, neoforge
Что нового
# 2.4.3
## Changed
* Massive cleanup in the way we register Codecs and Data ComponentTypes.
## Bug Fixes
* Fixed a critical issue where Fabric Server where enable to be started due to trying to load Client sided Code on the
Server.
* Fixed a critical issue where Clients would crash when trying to send a Packet.
* Fixed a crash where the Client was looking for the Controller file.
release
2.4.2-common-1.21.1-bluelib
2.4.230 дек. 2025 г.46Minecraft: 1.21.1, 1.21.2, 1.21.3forge, neoforge
Что нового
# 2.4.2
## Bug Fixes
* Fixed a critical issue that was preventing Servers to start.
release
2.4.1-common-1.21.1-bluelib
2.4.130 дек. 2025 г.32Minecraft: 1.21.1, 1.21.2, 1.21.3forge, neoforge
Что нового
# 2.4.1
## Changed
* Allow for JSON data to be given a literal `Null` value even if it's a primitive type.
## Updated
* Updated Gradle to 9.2.1
* Updated Fabric and NeoForge accordingly
release
2.4.0-common-1.21.1-bluelib
2.4.028 нояб. 2025 г.153Minecraft: 1.21.1, 1.21.2, 1.21.3fabric, forge, neoforge
Что нового
# 2.4.0
## Added
* Added exception handling across utility classes:
* Thrown and added specific exceptions for invalid inputs and failed I/O.
* Added error messages and retry cases where applicable.
## Changed
* Improved a bunch of niche edge cases with the Utility methods we provide.
* Cleaned up and standardized logging:
* Removed noisy statements and added clearer messages for easier debugging.
* Improved edge-case handling:
* Extra null/empty checks and safer default values.
* better behavior for boundary values and concurrent access.
* Added more verification steps to make sure that there is a correct output:
* Post-processing validation and format checks.
* Safeguards to prevent partial or wrong outputs.
* General production improvements:
* Input validation improved and fail-safe defaults introduced.
* Small performance tweaks and refactors for maintainability.
* Miscellaneous minor fixes and cleanup.
## Updated
* A ton of Dependencies including but not limited to:
* Modrinth to 2.8.10
* Spotless to 8.1.0
* Darkhax Curseforge to 1.1.28
* NeoForge to 2.0.120
release
2.3.8-common-1.21.1-bluelib
2.3.823 сент. 2025 г.78Minecraft: 1.21.1, 1.21.2, 1.21.3fabric, forge, neoforge
Что нового
# 2.3.8
## Warning:
* **This is a major update series with extensive changes. While everything has been tested privately, the sheer size
means bugs
may still occur. Please report any issues on GitHub or message `@me_alam` on Discord.**
* **The version will remain minor until stability and feature completeness are confirmed.**
## Added
* Added the `getRandomValue` in the Range Caches for easy random value retrieval.
* Added `CompoundTagUtils` to simplify NBT operations.
* Added the Data Pipeline to:
* VariantCache
* EntityCache
* AnimationCache
* StateCache
* GroupCache
* BehaviorCache
* ControllerCache
## Changed
* Modified some Annotations to improve usability and clarity.
## Bug Fixes
* Minor Gradle Cleanup
## Epilogue
* Thank you for your continued support and patience.
* Please keep reporting your issues so we can finalize these features and ensure a BugFree Experience.
* If you have any questions or need assistance, feel free to reach out on Discord (@me_alam) or GitHub (MeAlam1)
release
2.3.7-common-1.21.1-bluelib
2.3.711 сент. 2025 г.120Minecraft: 1.21.1, 1.21.2, 1.21.3fabric, forge, neoforge
Что нового
# 2.3.7
## Warning:
* **This is a major update series with extensive changes. While everything has been tested privately, the sheer size
means bugs
may still occur. Please report any issues on GitHub or message `@me_alam` on Discord.**
* **The version will remain minor until stability and feature completeness are confirmed.**
## Added
* Added Preset Caches with Json Deserializers, Codecs, DataComponentType and CompoundTags for easy saving/loading of
presets.
* IntRange
* FloatRange
* DoubleRange
* LongRange
* ShortRange
* ByteRange
* BlockPos (With conversion from BlockPosCache to BlockPos)
* Vector2 (as Float) (With conversion from Vector2Cache to Vector2f)
* Vector3 (as Float) (With conversion from Vector3Cache to Vector3f)
* RGBAColor (With conversion from RGBAColorCache to Color)
* RGBColor (With conversion from RGBColorCache to Color)
* Added `DataComponentType` for easy registration of custom data components.
## Epilogue
* Thank you for your continued support and patience.
* Please keep reporting your issues so we can finalize these features and ensure a BugFree Experience.
* If you have any questions or need assistance, feel free to reach out on Discord (@me_alam) or GitHub (MeAlam1)
release
2.3.6-common-1.21.1-bluelib
2.3.629 авг. 2025 г.64Minecraft: 1.21.1, 1.21.2, 1.21.3fabric, forge, neoforge
Что нового
# 2.3.6
## Warning:
* **This is a major update series with extensive changes. While everything has been tested privately, the sheer size
means bugs
may still occur. Please report any issues on GitHub or message `@me_alam` on Discord.**
* **The version will remain minor until stability and feature completeness are confirmed.**
## Added
* Added all the MoLang for:
* VehicleEntity
* FlyingAnimal
## Changed
* Updated the ModAPI Enum to support more niche modding APIs.
* Major Gradle cleanup, removing deprecated features and improving build speed.
## Epilogue
* Thank you for your continued support and patience.
* Please keep reporting your issues so we can finalize these features and ensure a BugFree Experience.
* If you have any questions or need assistance, feel free to reach out on Discord (@me_alam) or GitHub (MeAlam1)
release
2.3.5-common-1.21.1-bluelib
2.3.528 авг. 2025 г.33Minecraft: 1.21.1, 1.21.2, 1.21.3fabric, forge, neoforge
Что нового
# 2.3.5 MoLang Additions
## Warning:
* **This is a major update series with extensive changes. While everything has been tested privately, the sheer size
means bugs
may still occur. Please report any issues on GitHub or message `@me_alam` on Discord.**
* **The version will remain minor until stability and feature completeness are confirmed.**
## Added
* Added all the MoLang for:
* Attackable
* Targeting
* Leashable
## Changed
* Added a lot of readability improvements to the ArmorRenderer.
## Epilogue
* Thank you for your continued support and patience.
* Please keep reporting your issues so we can finalize these features and ensure a BugFree Experience.
* If you have any questions or need assistance, feel free to reach out on Discord (@me_alam) or GitHub (MeAlam1)
release
2.3.4-common-1.21.1-bluelib
2.3.427 авг. 2025 г.37Minecraft: 1.21.1, 1.21.2, 1.21.3fabric, forge, neoforge
Что нового
# 2.3.4 MoLang Additions
## Warning:
* **This is a major update series with extensive changes. While everything has been tested privately, the sheer size
means bugs
may still occur. Please report any issues on GitHub or message `@me_alam` on Discord.**
* **The version will remain minor until stability and feature completeness are confirmed.**
## Added
* Added all the MoLang for:
* Saddleable
* Ownable
## Changed
* Refactored some shared Entity Rendering code to reduce duplication.
### From Previous Beta's
* Added a TypeAdapter for the Animation Controllers.
* Made the JSONMerger Static, so it can be used without instantiation.
* Minor Cleanup in the EntityMoLang Registration.
* And a lot of MoLang!!!!
## Epilogue
* Thank you for your continued support and patience.
* Please keep reporting your issues so we can finalize these features and ensure a BugFree Experience.
* If you have any questions or need assistance, feel free to reach out on Discord (@me_alam) or GitHub (MeAlam1)
beta
2.3.3.6-common-1.21.1-bluelib
2.3.3.626 авг. 2025 г.36Minecraft: 1.21.1, 1.21.2, 1.21.3fabric, forge, neoforge
Что нового
# 2.3.3.6 MoLang Additions
### We will be gradually releasing Minor versions with a ton of MoLang additions.
**Feel Free to Suggest MoLangs that you would like to see added in the future.**
## Warning:
* **This is a major update series with extensive changes. While everything has been tested privately, the sheer size means bugs
may still occur. Please report any issues on GitHub or message `@me_alam` on Discord.**
* **The version will remain minor until stability and feature completeness are confirmed.**
## Added
* Added all the MoLang for:
* PatrollingMonster
## Epilogue
* Thank you for your continued support and patience.
* Please keep reporting your issues so we can finalize these features and ensure a BugFree Experience.
* If you have any questions or need assistance, feel free to reach out on Discord (@me_alam) or GitHub (MeAlam1)
