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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-0.25.2 for Fabric

File namelithium-fabric-0.25.2+mc26.2.jar
Uploader
2No2Name2No2Name
Uploaded
Jul 10, 2026
Downloads
246.0K
Size
890.6 KB
Mod Loaders
FabricQuilt
File ID
8409186
Type
R
Release
Supported game versions
  • 26.2

Curse Maven Snippet

Fabric

modImplementation "curse.maven:lithium-360438:8409186"

Quilt

modImplementation "curse.maven:lithium-360438:8409186"

Learn more about Curse Maven

What's new

Lithium 0.25.2 for Minecraft 26.2.x fixes a few issues and improves mod compatibility.

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.

Fixes

  • Fix various minor non-vanilla behaviors of VoxelShape optimizations
  • Fix goat jump target choice optimization possibly breaking and crashing (Thanks to gurrveerrrr)
  • Fix collision with hard EnderDragon, EnderDragonPart and NeoForge PartEntity boxes not being possible
  • Fix collision with modded spectator EnderDragonPart being possible
  • Fix EntityClassGroup entries missing when multiple theoretical entity types per entity class are decided using entity type parameter
  • Fix some startup crashes with other mods by using conformVisibility for mixins

This mod has no additional files