Performance/FPS Mods for Minecraft Java
Browse 20,314 free Performance/FPS mods for Minecraft Java — popular picks include FPS Essentials, Mods Optimizer, Substrate.
Updated daily

FPS Essentials
A modpack full of the main FPS boosters in the community. Perfect for low-end laptops and computers. It also allows running shaders with little to no lag.

Mods Optimizer
Automatic and real-time server bundling (one mod pack for client/server) and mod clean up for better performance and less crashes.

Substrate
Optimization of the bottom and/or top layer(s) of the world

Everything Voxy
This modpack makes Voxy run fast and smooth with full support for compatible shaders. 1.21.10–26.2
Mahi's Connected Grass (No OptiFine Needed) Bedrock Support!
Mahi's Connected Grass - Enhance the visual appeal of grass with connected textures for a more immersive experience.

Harium
A general-purpose optimization mod that rewrites inefficient vanilla code for AI, redstone, entities, hoppers, and physics without changing game behavior

Keo Optimized
A lightweight optimization pack with only essential mods, delivering up to 4x higher FPS while keeping Minecraft smooth and stable on Fabric.
Elytras+
150+ Elytras (OPTIFINE)

YoFPS
YoFPS is a Chocapic13's Shaders edit that focuses on quality and performance.

Cobblemon Islands
Pokémon in Minecraft! Play the Cobblemon Mod at it's best with this Server Modpack for Cobblemon Islands The server included in this pack has EVERY Pokemon Model, Megas, Z-Moves, Terastalization, Raids, Expeditions, Dens and more!

Spawn Egg Backport
This adds the new spawn egg textures seen in 25w08a, to work in older versions, no Optifine needed :)
Adaptive Optimization(reborn)
"A mod that dynamically optimizes Minecraft performance based on system load and in-game conditions."
SpiffyHUD x Gnetum
Makes SpiffyHUD use Forge API for rendering its elements instead of relying on mixins, allowing it to work with Gnetum

Multiplayer Server Pause
Pauses servers when all connected clients are paused.

Enchanted Bookshelves
Enchanted Books will glint when put in Chiseled Bookshelves! Give your enchanting room a cosmetic shine!

The Broken Script Enhanced
A horror modpack based around The Broken Script, adding small mods to aid it in giving you a sense of fear and paranoia.
YNet [XNet Fork]
YNet is a highly optimized networking cable system for items, energy, fluids, information, ...

Highlighter
Highlights items in your inventory different colors depending on their enchantments and types.

SmartSpawner
A GUI-based spawner plugin that generates items and experience without spawning mobs

SpeedrunPack
All verifiable mods on speedrun.com for modern versions of Minecraft.

Hero's Elytra Optimizer
Fixes elytras to not make you keep gliding when you don't have an elytra on

AxGraves
A lightweight grave (death chest) plugin focused on performance & compatibility.
ChaosZProject - A Modern Zombie Apocalypse [VR for WIP v.3.0.0]
A Modpack with about 300 Mods with Custom Cities, Cars, Planes, Nukes, Guns and everything you could want for a Zombie Apocalypse Modpack ! [Optimized]
Sodium Add-on: Substrate
Optimization add-on for Sodium for the bottom and/or top layer(s) of the world

UltimaCraft PBR
PBR add-on for UltimaCraft. Adds Optifine shader support for textures using LabPBR format.
Simply Server Ram Optimizer [Cleaner]
A simple Mod that can clean the RAM of your server or even your Minecraft client in a simple and lightweight way!

WayGL
Forces GLFW to use Wayland on supported systems
Iron Furnaces Enhanced
A fork of the original Iron Furnaces mod — with extra languages, fixes, and performance improvements. Built on top of the original work by cpw, Qelifern and XenoMustache.

X to Xray
An Powerfull Xray Mod That Allows You To See Ores And More By Pressing X!

PureCraft
A lightweight Vanilla+ modpack that aims to enhance quality of life, performance, and exploration while maintaining a familiar and well-balanced core Minecraft experience.

Full Light
Experience Fullbright in Minecraft with Optifine or Polytone!
![Medieval MC [FORGE] - MMC4](https://cdn.modrinth.com/data/cad6ZNtm/58091d927baf593d482cd7ee738875c78fadf69e_96.webp)
Medieval MC [FORGE] - MMC4
Version 1.20 | Medieval Fantasy RPG Adventure & Exploration Modpack everyone wants!

Disable Fog
Allows you to selectively disable different types of fog.
Unity: Extras
Unity addon featuring OptiFine ctm, overlays, random mobs, & more!

OptiMobile (Fabric)
A performance ready modpack made more Mobile Java Edition players made using a low end device but ready for power!

Audio Engine Tweaks
this mod changes how Minecraft schedules sounds in order to prevent the sound pool to fill up