Lithium (Fabric)

2,637,495 Downloads Last Updated: Aug 25, 2021 Game Version: 1.17.1

File Details

Filename lithium-fabric-mc1.17.1-0.7.4.jar
Uploaded by 2No2Name
Uploaded Aug 25, 2021
Game Version 1.17.1
Size 430.27 KB
Downloads 108,119
MD5 5e9a9c1dfaa4e10403a8c658639e5cca
Supported Modloader Versions
Supported Java Versions
Java 16
Supported Minecraft 1.17 Versions


This release fixes several parity-breaking bugs and contains new optimizations for mob AI, block and passenger accesses. Furthermore Space Walker's redstone wire optimization (25% lag reduction) is included.


  • new: optimized redstone wire (#273) by Space Walker
  • new: ai.task.fast_repetition: Use cached results in AI tasks which repeat their calculations
  • new: ai.task.goat_jump: Reduce number of goat jump path calculations significantly
  • new: more raid banner item caching
  • new: reduce stream athe following vanilla bugs:llocations when getting entity passengers recursively
  • new: faster height limit checks & eliminate height limit checks in World.getBlockState
  • new: chunk.block_counting: BlockState Predicate counting in ChunkSections, replaces PathNode danger caching
  • new: chunk.no_validation: remove inclusiveBetween validation in PackedIntegerArray


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