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Minecraft mods

Lithium

No-compromises game logic optimization mod, useful for both single-player games and multi-player servers.

by jellysquid3 · Updated 28 Oct 2026 · 24,204 followers

MC 26.3 · 38 versions supported FabricNeoForgeQuilt ↓ 147M LGPL-3.0-only
↓ Download on Modrinth // Files are never re-hosted: downloads go to the official source.

Lithium is a Minecraft Java Edition mod that optimizes game logic. It is useful for players of single-player games and multi-player servers. This mod is intended for users seeking to improve their Minecraft experience.

Lithium can be loaded using Fabric, NeoForge, or Quilt. It needs to be installed on both the client and server sides to function properly.

Download

// Browse all files on Modrinth ↗ · Files are never re-hosted: downloads go to the official source.

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