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Lithium (Fabric/NeoForge)

An optimization mod for Minecraft which improves server performance significantly.
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Lithium mc26.2.x-0.25.1 for Fabric

File namelithium-fabric-0.25.1+mc26.2.jar
Uploader
2No2Name2No2Name
Uploaded
Jun 27, 2026
Downloads
210.0K
Size
890.7 KB
Mod Loaders
FabricQuilt
File ID
8330370
Type
R
Release
Supported game versions
  • 26.2

Curse Maven Snippet

Fabric

modImplementation "curse.maven:lithium-360438:8330370"

Quilt

modImplementation "curse.maven:lithium-360438:8330370"

Learn more about Curse Maven

What's new

Lithium 0.25.1 is the first release for Minecraft 26.2.x.

Make sure to take a backup of your world before using the mod and please report any bugs and mod compatibility issues at the issue tracker. You can check the description of each optimization and how to disable it when encountering a problem.

Changes

  • Include tag-playing villager baby sensor in adult sensor optimization

Fixes

  • Fix explosion no air counting optimization breaking visual explosion size since Lithium 0.24.5
  • Fix supporting block movement shortcut not offsetting VoxelShape
  • Avoid crashing when modded levels with broken registries are created
  • Fix adult sensor optimization only applying to animals that grew up since last reload

This mod has no additional files