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.

[v21.11.13-1.21.11] - 2026-05-30

Fixed

• Fix crash when trying to open a config screen for a config which is not loaded

[v21.11.12-1.21.11] - 2026-03-22

Changed

• Replace internal MultiConfigurationScreen with updated CustomConfigurationScreen version which also handles translations among other things

Removed

• Remove ConfigTranslationsManager, translations are now handled directly on the config screen

Fixed

• Fix config lists not being allowed empty in some cases

[v21.11.11-1.21.11] - 2026-02-12

Added

• Add EntityDamageImmunityCallback

Fixed

• Fix component-style-based config options not parsing properly

[v21.11.10-1.21.11] - 2026-02-09

Fixed

• Fix data pack registries only being created for the main mod namespace

[v21.11.9-1.21.11] - 2026-02-05

Added

• Add ItemModelGenerationHelper::generateChest

Changed

• AbstractModelProvider::generateForBlocks no longer creates the base block model

[v21.11.8-1.21.11] - 2026-02-04

Fixed

• Fix minor BlockSetFamily related issues

[v21.11.7-1.21.11] - 2026-02-04

Added

• Add BlockSetFamily
• Add AbstractMenuSelectionList
• Add ExtractLevelRenderStateCallback
• Add StopSleepInBedCallback
• Add additional helper methods ComponentHelper::getAsComponent and ComponentHelper::getAsString

Changed

• Move StyleCombiningCharSink to api package
• Adjust the injection point for GatherEffectScreenTooltipCallback on Fabric
• Use native event for implementing ExtractBlockOutlineCallback on Fabric

[v21.11.6-1.21.11] - 2026-01-09

Fixed

• Fix GatherPotentialSpawnsCallback not firing for nether fortress spawns on Fabric

[v21.11.5-1.21.11] - 2026-01-03

Fixed

• Fix MobEffectEvents$Remove running when the MobEffectInstance is null
• Fix MobEffectEvents$Expire not allowing for returning an EventResult

[v21.11.4-1.21.11] - 2025-12-20

Added

• Add GameRuleUpdatedCallback
• Add back GatherEffectScreenTooltipCallback

[v21.11.3-1.21.11] - 2025-12-17

Added

• Add PackResourcesHelper::isPackHidden and PackResourcesHelper::setPackHidden

Changed

• Enable all model-related events again on Fabric

[v21.11.2-1.21.11] - 2025-12-14

Added

• Add MutableBakedQuad

[v21.11.1-1.21.11] - 2025-12-13

Fixed

• Fix ExtractRenderStateCallback not running on Fabric

[v21.11.0-1.21.11] - 2025-12-13

Added

• Add DataPackReloadListenersContext

Changed

• Update to Minecraft 1.21.11
• Refactor SubmitBlockOutlineCallback into ExtractBlockOutlineCallback
• Expand context for RenderBlockOverlayCallback
• Unify AbstractTagAppender, while also removing non-optional string-based registration methods
• Provide InteractionHand parameter in UseItemEvents
• Rename PlayerNetworkEvents to JOIN and LEAVE
• Rename RenderNameTagCallback to SubmitNameTagCallback
• Rename RenderLivingEvents to SubmitLivingEntityEvents

Removed

• Remove ResourceLocationHelper
• Remove the partial tick parameter from post-extraction events and methods
• Remove ContainerMenuHelper::addInventorySlots
• Remove RegistryManager::registerLegacySpawnEggItem
• Replace SearchTreeType with vanilla's ContextKey
• Remove AddDataPackReloadListenersCallback & AddResourcePackReloadListenersCallback
• Remove GatherEffectScreenTooltipCallback as the current implementation is not flexible enough for proper usage