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Lithium
by CaffeineMC
PerformanceFabric
Lithium optimizes the game's physics, mob AI, and block-ticking logic for a smoother experience, especially on busy servers and large farms. Crucially, it makes no gameplay changes — behavior stays 100% vanilla.
Download Lithiumlithium-neoforge-0.25.2+mc26.2.jar · 0.9 MB · Hosted on MineSpecs · no redirects, no ads
Category
Performance
Loader
Fabric
Minecraft
1.16 – 26.2
Mod version
mc26.2-0.25.2-neoforge
How to install Lithium
- 1Install Fabric for your Minecraft version — Lithium supports 1.16 – 26.2.
- 2Download the Lithium .jar from the button above. It is hosted on MineSpecs, so there are no ad-gates or redirects.
- 3Drop the .jar into your .minecraft/mods folder (%appdata%\.minecraft\mods on Windows, ~/Library/Application Support/minecraft/mods on macOS).
- 4Launch Minecraft using the Fabric profile. Lithium appears in your mod list once the game loads.
More performance mods
SSodium ExtraExtra toggles for Sodium — fog, particles and more for even higher FPS.RReese’s Sodium OptionsA cleaner, more intuitive redesign of Sodium’s video-settings menu.FFerriteCoreCuts Minecraft’s memory usage dramatically — with zero gameplay changes.IImmediatelyFastSpeeds up immediate-mode rendering — smoother text, UI and items.DDynamic FPSReduces FPS and power draw when Minecraft is in the background.KKryptonOptimizes Minecraft’s networking stack for smoother multiplayer.
Lithium is developed by CaffeineMC and distributed here under its original licence. MineSpecs is an unofficial fan project and is not affiliated with CaffeineMC, Mojang Studios or Microsoft.