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BCLib: Remastered

BCLib Remastered is a powerful core library and API for Minecraft Fabric 1.21.1. It provides essential shared utilities, rendering tools, custom configs, and procedural models for BetterEnd and BetterNether. Specially optimized for modern modpacks!

File Details

BCLibRemastered-30.3.3.jar

  • R
  • Apr 28, 2026
  • 1.53 MB
  • 270
  • 1.21.1
  • Fabric

File Name

BCLibRemastered-30.3.3.jar

Supported Versions

  • 1.21.1

Curse Maven Snippet

Fabric

modImplementation "curse.maven:bclib-remastered-1501730:8006983"
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Remastered Mod Suite Update - 30.3.3

Supported Version

  • Minecraft 1.21.1 (Fabric)

Mods Updated

  • BCLibRemastered 30.3.3
  • BetterEndRemastered 30.3.3
  • BetterNetherRemastered 30.3.3
  • WorldWeaverRemastered 30.3.3

Major Fixes

BetterEnd End Terrain State Reset

  • Fixed stale BetterEnd End terrain state carrying across world loads.
  • BetterEnd now clears its cached End island layers, terrain boolean cache, biome source, sampler, and generator config when the active End dimension is not using a WoVer/BetterEnd End biome source.
  • This prevents vanilla or third-party End generators from accidentally reusing a previous BetterEnd terrain configuration.

WorldWeaver End Biome Cache Stability

  • Reduced unnecessary End biome map cache clears during biome sampling.
  • Fixed the End barrens biome map cache not being cleared when the other End biome maps were refreshed.
  • This should make End biome lookup more stable and less expensive during heavy chunk generation, including large pre-generation or distant terrain workloads.

BetterNether WTHIT Compatibility

  • Updated BetterNether's WTHIT plugin metadata to use the current split client entrypoint format.
  • This fixes WTHIT trying to cast BetterNether's client-only plugin to the deprecated common IWailaPlugin interface.

BetterNether EMI Compatibility

  • Fixed BetterNether's EMI entrypoint package path so EMI can load the BetterNether forge recipe plugin.

BetterEnd EMI Recipe Log Errors

  • Fixed BetterEnd's EMI blasting recipe IDs using the wrong synthetic recipe path (/allloying).
  • This removes the repeated EMI Recipe ... not present in recipe manager errors for furnace and blasting recipes.

BetterEnd Recipe Book Air Item Guard

  • Guarded the End Stone Smelter recipe book against empty recipe outputs and minecraft:air fuel entries.
  • This prevents Minecraft from trying to load an invalid minecraft:air item stack while displaying recipe book ghost recipes.

BCLib Anvil Screen Mixin

  • Updated the BCLib anvil screen click mixin to target the correct 1.21.1 GUI listener interface.
  • This fixes the startup mixin error for the custom anvil recipe selector buttons.

BCLib Loot Table Modification

  • Updated loot pool merging to use Fabric's current loot table builder API before falling back to the legacy reflection path.
  • This fixes BetterNether's piglin bartering loot table modification during resource reload.

WorldWeaver Log Noise

  • Stopped development runs from promoting every WoVer debug log message to INFO.
  • Changed WoVer verbose logging to default off and disabled it in the DevInstance config to reduce normal Nether and End log spam.

Update Recommendation

  • Keep all four Remastered mods on 30.3.3 together.
  • Replace the previous exported jars with the refreshed 30.3.3 jars after rebuilding.