Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[v21.1.38-1.21.1] - 2025-08-11

Added

• Add PackRepositorySourcesContext::registerBuiltInPack
• Support built-in packs in DataProviderHelper

[v21.1.37-1.21.1] - 2025-08-05

Fixed

• Fix ShieldBlockCallback being called even when not actively blocking on NeoForge

[v21.1.36-1.21.1] - 2025-05-04

Changed

• Allow DataProviderHelper to support RegistrySetBuilder

[v21.1.35-1.21.1] - 2025-05-04

Removed

• Remove unused breathing and drowning event implementations on Fabric to improve compatibility with Lunar Client

[v21.1.34-1.21.1] - 2025-04-25

Changed

• Improve compatibility with other mods injecting into the Gui class on Fabric

[v21.1.33-1.21.1] - 2025-03-16

Fixed

• Fix ModelPart$Vertex & ModelPart$Polygon being inaccessible on NeoForge

[v21.1.32-1.21.1] - 2025-03-14

Changed

• Add a bunch of safety checks for casting in event invokers

[v21.1.31-1.21.1] - 2025-03-13

Added

• Add ModConstructor::onRegisterGameplayContent
• Add ModelLocationHelper & ModelTemplateHelper
• Add ResourceKeyHelper
• Add AbstractDatapackRegistriesProvider

[v21.1.30-1.21.1] - 2025-03-11

Fixed

• Fix a rare start-up crash when registering generated config translations on NeoForge

[v21.1.29-1.21.1] - 2025-03-09

Fixed

• Fix CommonAbstractions::hasChannel crashing for invalid players on NeoForge

[v21.1.28-1.21.1] - 2025-02-25

Added

• Backport new block, item and creative mode tab registration methods to RegistryManager
• Backport CompostableBlocksContext

Changed

• Update FabricEventFactory to handle faulty return values more leniently

[v21.1.27-1.21.1] - 2025-01-17

Fixed

• Fix network packets executing with one tick delay on Fabric

[v21.1.26-1.21.1] - 2025-01-16

Changed

• Allow setting empty lines for TooltipBuilder to prevent the tooltip from drawing

Fixed

• Fix unable to set a new widget tooltip using vanilla methods when TooltipBuilder has been used for the widget

[v21.1.25-1.21.1] - 2025-01-10

Fixed

• Avoid unnecessarily high memory usage from holding on to top level model locations after model events have completed
• Wrap BlockStateModelLoader in a WeakReference to avoid holding on to it when it is no longer needed

[v21.1.24-1.21.1] - 2024-12-22

Changed

• Adjust RangedSliderButton implementation to no longer require an access widener to help compatibility with the Cloth Config mod

[v21.1.23-1.21.1] - 2024-10-24

Changed

• Support using AbstractTagAppender as string list builder

[v21.1.22-1.21.1] - 2024-10-22

Added

• Add ChangeEntitySizeCallback
• Add RegistryManager::registerAttribute

Changed

• Expand LivingEntityRenderLayersContext with some additional methods

[v21.1.21-1.21.1] - 2024-10-10

Changed

• Allow PlayerSet to handle a provided client level more leniently

[v21.1.20-1.21.1] - 2024-10-10

Added

• Add CommonAbstractions::getPartEntityParent

Fixed

• Fix removed data attachments failing to synchronize to clients

[v21.1.19-1.21.1] - 2024-10-05

Changed

• Replace ClientParticleTypes with ClientParticleHelper

[v21.1.18-1.21.1] - 2024-10-04

Changed

• Add more helper methods to GuiGraphicsHelper

Fixed

• Fix DynamicPackResources failing to generate some resources

[v21.1.17-1.21.1] - 2024-10-01

Added

• Add ClientAbstractions::hasChannel & CommonAbstractions::hasChannel

Changed

• Network messages are no longer sent to clients & servers that do not understand them

[v21.1.16-1.21.1] - 2024-09-30

Changed

• RenderGuiLayerEvents no longer fire when the hud is hidden via F1

[v21.1.15-1.21.1] - 2024-09-30

Changed

• Slight RenderGuiEvents adjustments

Fixed

• Fix some gui layers from other mods failing to render

[v21.1.14-1.21.1] - 2024-09-29

Added

• Add RenderGuiEvents, replacing RenderGuiCallback

[v21.1.13-1.21.1] - 2024-09-29

Changed

• Overhaul RenderGuiLayerEvents implementation on Fabric

[v21.1.12-1.21.1] - 2024-09-29

Added

• Add NeoForgeCapabilityHelper::registerItemContainer
• Add GuiGraphicsHelper::blitTiledSprite
• Add a bunch of helper methods to ClientAbstractions for handling Gui#leftHeight & Gui#rightHeight

Changed

• Minor ConfigTranslationsManager improvements

Removed

• Remove ModLoaderEnvironment::getObjectShareAccess

[v21.1.11-1.21.1] - 2024-09-25

Added

• Add CodecExtras
• Add some helper methods to ItemModelDisplayOverrides
• Add enum helpers to ExtraStreamCodecs
• Add some helper methods to CreativeModeTabConfigurator
• Add helper methods to ShapesHelper for rotating shapes horizontally

Changed

• Allow for compatibility with Minecraft 1.21 on Fabric if enabled via dependency overrides
• Allow RegistryManager::registerBlockItem to take an Item$Properties supplier

Fixed

• Fix RenderHighlightCallback crashing on NeoForge

[v21.1.10-1.21.1] - 2024-09-20

Changed

• Allow ItemModelDisplayOverrides to accept both ResourceLocation as well as ModelResourceLocation

[v21.1.9-1.21.1] - 2024-09-18

Added

• Add TooltipBuilder::setTooltipLineProcessor

[v21.1.8-1.21.1] - 2024-09-18

Changed

• Pass original ClientTooltipPositioner to tooltip positioner factory in TooltipBuilder

[v21.1.7-1.21.1] - 2024-09-17

Fixed

• Fix LivingDropsCallback failing to capture player drops on Fabric
• Fix some keybinds failing to trigger properly on Fabric

[v21.1.6-1.21.1] - 2024-09-17

Changed

• Overhaul AbstractRegistriesDatapackGenerator so that generated registry values can be used in other data providers

[v21.1.5-1.21.1] - 2024-09-16

Added

• Add new data attachment api

Changed

• Revert codec support for capabilities, use attachments for that
• Rename PlayerSet::notify to PlayerSet::broadcast

[v21.1.4-1.21.1] - 2024-09-14

Changed

• Support codecs for capabilities
• Simplify ModelLayerFactory implementation

[v21.1.3-1.21.1] - 2024-09-13

Added

• Add ScreenSkipper
• Add GsonCodecHelper
• Add TagFactory

[v21.1.2-1.21.1] - 2024-09-12

Added

• Add RegistryManager::registerTrimMaterial and RegistryManager::registerLootTable

[v21.1.1-1.21.1] - 2024-09-11

Added

• Add RegistryManager::registerDataComponentType

Changed

• Minor updates for ConfigTranslationsManager
• Hide some annoying toast messages in development environments

Removed

• Remove BlockEntityHelper

[v21.1.0-1.21.1] - 2024-09-10

• Port to Minecraft 1.21.1

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[v21.8.6-1.21.8] - 2025-08-11

Added

• Add RenderPropertyKey::onUpdateEntityRenderState

[v21.8.5-1.21.8] - 2025-08-10

Changed

• Replace HudStatusBarHeightRegistry with implementation from Fabric

Fixed

• Fix entity interaction events not functioning properly on Fabric
• Fix lenient validation for restricted config values

[v21.8.4-1.21.8] - 2025-08-04

Added

• Add AbstractLootProvider.Blocks::createHeadDrop
• Add CommonHelper::getRegistryAccess

Changed

• Tag contents constructed via AbstractTagProvider are now sorted to ensure consistent results for dynamically added data pack registry entries

[v21.8.3-1.21.8] - 2025-07-31

Added

• Add PackRepositorySourcesContext::registerBuiltInPack
• Support built-in packs in DataProviderHelper
• Add TransformingForwardingList

Changed

• pack.mcmeta is now always created during data generation for every mod

[v21.8.2-1.21.8] - 2025-07-27

Fixed

• Fix Config has already been registered exception

[v21.8.1-1.21.8] - 2025-07-27

Added

• Add AnchorPoint
• Add CommonHelper::getBlockableEventLoop

Changed

• Overhaul ComponentHelper implementation to properly support legacy formatting codes passed as part of a string

Fixed

• Fix some quirks with player interaction events on Fabric

[v21.8.0-1.21.8] - 2025-07-18

• Update to Minecraft 1.21.8

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[v21.1.37-1.21.1] - 2025-08-05

Fixed

• Fix ShieldBlockCallback being called even when not actively blocking on NeoForge

[v21.1.36-1.21.1] - 2025-05-04

Changed

• Allow DataProviderHelper to support RegistrySetBuilder

[v21.1.35-1.21.1] - 2025-05-04

Removed

• Remove unused breathing and drowning event implementations on Fabric to improve compatibility with Lunar Client

[v21.1.34-1.21.1] - 2025-04-25

Changed

• Improve compatibility with other mods injecting into the Gui class on Fabric

[v21.1.33-1.21.1] - 2025-03-16

Fixed

• Fix ModelPart$Vertex & ModelPart$Polygon being inaccessible on NeoForge

[v21.1.32-1.21.1] - 2025-03-14

Changed

• Add a bunch of safety checks for casting in event invokers

[v21.1.31-1.21.1] - 2025-03-13

Added

• Add ModConstructor::onRegisterGameplayContent
• Add ModelLocationHelper & ModelTemplateHelper
• Add ResourceKeyHelper
• Add AbstractDatapackRegistriesProvider

[v21.1.30-1.21.1] - 2025-03-11

Fixed

• Fix a rare start-up crash when registering generated config translations on NeoForge

[v21.1.29-1.21.1] - 2025-03-09

Fixed

• Fix CommonAbstractions::hasChannel crashing for invalid players on NeoForge

[v21.1.28-1.21.1] - 2025-02-25

Added

• Backport new block, item and creative mode tab registration methods to RegistryManager
• Backport CompostableBlocksContext

Changed

• Update FabricEventFactory to handle faulty return values more leniently

[v21.1.27-1.21.1] - 2025-01-17

Fixed

• Fix network packets executing with one tick delay on Fabric

[v21.1.26-1.21.1] - 2025-01-16

Changed

• Allow setting empty lines for TooltipBuilder to prevent the tooltip from drawing

Fixed

• Fix unable to set a new widget tooltip using vanilla methods when TooltipBuilder has been used for the widget

[v21.1.25-1.21.1] - 2025-01-10

Fixed

• Avoid unnecessarily high memory usage from holding on to top level model locations after model events have completed
• Wrap BlockStateModelLoader in a WeakReference to avoid holding on to it when it is no longer needed

[v21.1.24-1.21.1] - 2024-12-22

Changed

• Adjust RangedSliderButton implementation to no longer require an access widener to help compatibility with the Cloth Config mod

[v21.1.23-1.21.1] - 2024-10-24

Changed

• Support using AbstractTagAppender as string list builder

[v21.1.22-1.21.1] - 2024-10-22

Added

• Add ChangeEntitySizeCallback
• Add RegistryManager::registerAttribute

Changed

• Expand LivingEntityRenderLayersContext with some additional methods

[v21.1.21-1.21.1] - 2024-10-10

Changed

• Allow PlayerSet to handle a provided client level more leniently

[v21.1.20-1.21.1] - 2024-10-10

Added

• Add CommonAbstractions::getPartEntityParent

Fixed

• Fix removed data attachments failing to synchronize to clients

[v21.1.19-1.21.1] - 2024-10-05

Changed

• Replace ClientParticleTypes with ClientParticleHelper

[v21.1.18-1.21.1] - 2024-10-04

Changed

• Add more helper methods to GuiGraphicsHelper

Fixed

• Fix DynamicPackResources failing to generate some resources

[v21.1.17-1.21.1] - 2024-10-01

Added

• Add ClientAbstractions::hasChannel & CommonAbstractions::hasChannel

Changed

• Network messages are no longer sent to clients & servers that do not understand them

[v21.1.16-1.21.1] - 2024-09-30

Changed

• RenderGuiLayerEvents no longer fire when the hud is hidden via F1

[v21.1.15-1.21.1] - 2024-09-30

Changed

• Slight RenderGuiEvents adjustments

Fixed

• Fix some gui layers from other mods failing to render

[v21.1.14-1.21.1] - 2024-09-29

Added

• Add RenderGuiEvents, replacing RenderGuiCallback

[v21.1.13-1.21.1] - 2024-09-29

Changed

• Overhaul RenderGuiLayerEvents implementation on Fabric

[v21.1.12-1.21.1] - 2024-09-29

Added

• Add NeoForgeCapabilityHelper::registerItemContainer
• Add GuiGraphicsHelper::blitTiledSprite
• Add a bunch of helper methods to ClientAbstractions for handling Gui#leftHeight & Gui#rightHeight

Changed

• Minor ConfigTranslationsManager improvements

Removed

• Remove ModLoaderEnvironment::getObjectShareAccess

[v21.1.11-1.21.1] - 2024-09-25

Added

• Add CodecExtras
• Add some helper methods to ItemModelDisplayOverrides
• Add enum helpers to ExtraStreamCodecs
• Add some helper methods to CreativeModeTabConfigurator
• Add helper methods to ShapesHelper for rotating shapes horizontally

Changed

• Allow for compatibility with Minecraft 1.21 on Fabric if enabled via dependency overrides
• Allow RegistryManager::registerBlockItem to take an Item$Properties supplier

Fixed

• Fix RenderHighlightCallback crashing on NeoForge

[v21.1.10-1.21.1] - 2024-09-20

Changed

• Allow ItemModelDisplayOverrides to accept both ResourceLocation as well as ModelResourceLocation

[v21.1.9-1.21.1] - 2024-09-18

Added

• Add TooltipBuilder::setTooltipLineProcessor

[v21.1.8-1.21.1] - 2024-09-18

Changed

• Pass original ClientTooltipPositioner to tooltip positioner factory in TooltipBuilder

[v21.1.7-1.21.1] - 2024-09-17

Fixed

• Fix LivingDropsCallback failing to capture player drops on Fabric
• Fix some keybinds failing to trigger properly on Fabric

[v21.1.6-1.21.1] - 2024-09-17

Changed

• Overhaul AbstractRegistriesDatapackGenerator so that generated registry values can be used in other data providers

[v21.1.5-1.21.1] - 2024-09-16

Added

• Add new data attachment api

Changed

• Revert codec support for capabilities, use attachments for that
• Rename PlayerSet::notify to PlayerSet::broadcast

[v21.1.4-1.21.1] - 2024-09-14

Changed

• Support codecs for capabilities
• Simplify ModelLayerFactory implementation

[v21.1.3-1.21.1] - 2024-09-13

Added

• Add ScreenSkipper
• Add GsonCodecHelper
• Add TagFactory

[v21.1.2-1.21.1] - 2024-09-12

Added

• Add RegistryManager::registerTrimMaterial and RegistryManager::registerLootTable

[v21.1.1-1.21.1] - 2024-09-11

Added

• Add RegistryManager::registerDataComponentType

Changed

• Minor updates for ConfigTranslationsManager
• Hide some annoying toast messages in development environments

Removed

• Remove BlockEntityHelper

[v21.1.0-1.21.1] - 2024-09-10

• Port to Minecraft 1.21.1

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[v21.8.3-1.21.8] - 2025-07-31

Added

• Add PackRepositorySourcesContext::registerBuiltInPack
• Support built-in packs in DataProviderHelper
• Add TransformingForwardingList

Changed

• pack.mcmeta is now always created during data generation for every mod

[v21.8.2-1.21.8] - 2025-07-27

Fixed

• Fix Config has already been registered exception

[v21.8.1-1.21.8] - 2025-07-27

Added

• Add AnchorPoint
• Add CommonHelper::getBlockableEventLoop

Changed

• Overhaul ComponentHelper implementation to properly support legacy formatting codes passed as part of a string

Fixed

• Fix some quirks with player interaction events on Fabric

[v21.8.0-1.21.8] - 2025-07-18

• Update to Minecraft 1.21.8

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[v21.8.2-1.21.8] - 2025-07-27

Fixed

• Fix Config has already been registered exception

[v21.8.1-1.21.8] - 2025-07-27

Added

• Add AnchorPoint
• Add CommonHelper::getBlockableEventLoop

Changed

• Overhaul ComponentHelper implementation to properly support legacy formatting codes passed as part of a string

Fixed

• Fix some quirks with player interaction events on Fabric

[v21.8.0-1.21.8] - 2025-07-18

• Update to Minecraft 1.21.8

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[v21.8.0-1.21.8] - 2025-07-18

• Update to Minecraft 1.21.8

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[v21.7.1-1.21.7] - 2025-07-04

Added

• Add back RenderGuiEvents

[v21.7.0-1.21.7] - 2025-07-01

• Update to Minecraft 1.21.7

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[v21.7.0-1.21.7] - 2025-07-01

• Update to Minecraft 1.21.7

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[v21.6.6-1.21.6] - 2025-06-25

Added

• Add DrawItemStackOverlayCallback, deprecating ItemDecorationsContext

Changed

• Update for NeoForge 21.6.16+

Fixed

• Fix more status bar height provider issues

[v21.6.5-1.21.6] - 2025-06-25

Fixed

• Fix more status bar height provider issues

[v21.6.4-1.21.6] - 2025-06-25

Fixed

• Fix more status bar height provider issues

[v21.6.3-1.21.6] - 2025-06-25

Added

• Add ModLoaderEnvironment::isModPresentClientside

Fixed

• Fix various status bar height provider issues

[v21.6.2-1.21.6] - 2025-06-19

Added

• Add more utility methods to ContainerSerializationHelper

Changed

• Revert attachments to using Codec instead of MapCodec for serialisation

[v21.6.1-1.21.6] - 2025-06-18

Added

• Add ValueSerializationHelper
• Add GuiGraphicsHelper::drawInBatch8xOutline

Fixed

• Fix reading field puzzleslib:spawn_type on mobs in worlds created before Minecraft 1.21.6 on Fabric
• Fix GatherEffectScreenTooltipCallback injection point on Fabric

[v21.6.0-1.21.6] - 2025-06-18

• Update to Minecraft 1.21.6

Added

• Add PictureInPictureRendererContext
• Add CommonHelper::getMinecraftServer
• Add CodecExtras::fromEnum
• Add RegistryManager::registerEnchantmentEffectComponentType
• Add ResourceKeyHelper::getResourceLocation
• Add many enchantment value effect bonus helper methods to EnchantingHelper
• Add ModPackMetadataProvider

Changed

• Migrate GuiLayersContext to use custom layer implementation
• Rework FogEvents to account for vanilla changes
• Simplify RenderLevelEvents implementation as RenderLevelCallback
• Greatly simplify ContainerSerializationHelper
• Replace AnvilEvents with a single CreateAnvilResultCallback
• Replace GrindstoneEvents with a single CreateGrindstoneResultCallback
• Move some methods from LookupHelper to dedicated classes
• Move AbstractParticleProvider & AbstractEquipmentProvider to common module

Removed

• Remove fuzs.puzzleslib.api.capability.v3
• Remove fuzs.puzzleslib.api.network.v3
• Remove RenderGuiLayerEvents
• Remove deprecated ItemTooltipRegistry classes
• Remove RenderTypeHelper, all functionality is now covered by RenderTypesContext
• Remove ExtendedMenuSupplier
• Remove EnchantingHelper::isBookEnchantable
• Remove BlockEvents.FarmlandTrample
• Remove defaulted mutable value classes from public api
• Remove ComputeEnchantedLootBonusCallback
• Remove EnchantingHelper::getMobLootingLevel
• Remove ServerEntityLevelEvents.Spawn

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[v21.6.2-1.21.6] - 2025-06-19

Added

• Add more utility methods to ContainerSerializationHelper

Changed

• Revert attachments back to using Codec instead of MapCodec for serialisation

[v21.6.1-1.21.6] - 2025-06-18

Added

• Add ValueSerializationHelper
• Add GuiGraphicsHelper::drawInBatch8xOutline

Fixed

• Fix reading field puzzleslib:spawn_type on mobs in worlds created before Minecraft 1.21.6 on Fabric
• Fix GatherEffectScreenTooltipCallback injection point on Fabric

[v21.6.0-1.21.6] - 2025-06-18

• Update to Minecraft 1.21.6

Added

• Add PictureInPictureRendererContext
• Add CommonHelper::getMinecraftServer
• Add CodecExtras::fromEnum
• Add RegistryManager::registerEnchantmentEffectComponentType
• Add ResourceKeyHelper::getResourceLocation
• Add many enchantment value effect bonus helper methods to EnchantingHelper
• Add ModPackMetadataProvider

Changed

• Migrate GuiLayersContext to use custom layer implementation
• Rework FogEvents to account for vanilla changes
• Simplify RenderLevelEvents implementation as RenderLevelCallback
• Greatly simplify ContainerSerializationHelper
• Replace AnvilEvents with a single CreateAnvilResultCallback
• Replace GrindstoneEvents with a single CreateGrindstoneResultCallback
• Move some methods from LookupHelper to dedicated classes
• Move AbstractParticleProvider & AbstractEquipmentProvider to common module

Removed

• Remove fuzs.puzzleslib.api.capability.v3
• Remove fuzs.puzzleslib.api.network.v3
• Remove RenderGuiLayerEvents
• Remove deprecated ItemTooltipRegistry classes
• Remove RenderTypeHelper, all functionality is now covered by RenderTypesContext
• Remove ExtendedMenuSupplier
• Remove EnchantingHelper::isBookEnchantable
• Remove BlockEvents.FarmlandTrample
• Remove defaulted mutable value classes from public api
• Remove ComputeEnchantedLootBonusCallback
• Remove EnchantingHelper::getMobLootingLevel
• Remove ServerEntityLevelEvents.Spawn