Performance/FPS Mods for Minecraft Java
Browse 20,344 free Performance/FPS mods for Minecraft Java — popular picks include Mc122477Fix re updated, Retromod, CraftMineFix.
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Mc122477Fix re updated
A simple mod that fixes writing a "t" into chat window, the random extra chat character on Unix-based systems like linux, macOS, ...

Retromod
Retromod Is a Minecraft mod that allows you to play older mods on newer versions.

CraftMineFix
Fixes some critical issues with the 2025 april fools
Survive the horrorr
Immerse yourself in a chilling Minecraft experience with spine-tingling horror elements and survival challenges, featuring eerie environments, terrifying monsters, and an atmosphere that keeps you on edge (install optifine for better expirence)

Forge Goes Fast
A forge modpack that optimize your game!
Kauri Anticheat | BEST IN CLASS PERFORMANCE | Destroy cheaters!
The best solution for the cheater problems of today.

NG Fog-Remover
A best Fog remover Mod which use used to disabled the ugly regular fog in fabric with sodium no need of optifine. It is toggle by clicking N in the Keybind

String Optimizer
Clumps nearby stacks of strings together to improve your performance.

FX's Rail Optimization
A simple mod that makes powered/activator rails turning on/off up to 4x faster

Clearview - Sodium
Your ultimate solution for a clear visual experience, bringing together all you need in one pack!

Create: Oneblock 2
A Minecraft modpack originally created by Shalz and modified by samadc to add more cohesiveness to the experience. I have only added a few mods to make it different, THIS IS NOT MY MODPACK

Apotheotic Creation
Adds compatibility for Apotheosis affixes/rarities in Create attribute filters.
![Project: Boss RPG [FORGE] | BR](https://cdn.modrinth.com/data/6qXHHAYn/365235145c0d9cc2cd208c674761ade3f3d1b825_96.webp)
Project: Boss RPG [FORGE] | BR
Want to defeat bosses you've never seen before? Then this is the modpack for you, download Project: Boss RPG now, an rpg full of biomes and bosses to dominate!

ghast-girl by mrHimelvetimery
use OptiFine!!!! \ ghast girl dark fantasy minecraft inspo a lazy second pack for screenshots

Origin Realms Beyond
Bringing optimized performance and quality-of-life features for the way different Origin Realms Server gameplay

Flashback-Iris-SkyColorOverrideCompat
Flashback sky color override compat for IrisShaders.

Ultimate PBR Essentials
Enhanced visuals with PBR, POM, colormap support, and legacy OptiFine features.

Only Fabric Performance
I put in client-based mods ONLY for the sole improvement of performance in minecraft, if not things similar to optifine features.

NovaClient
NBT Nova Client - An NBT Editor

Show My Skin Parts
Always show your skin parts.

OMT's Optimized Horizons
Aimed To Make JJThunder To The Max World Generation More faster and optimized with distant Horizons

SodiumFull
Is a Modpack disigned for More Optimizition with Bad PC´s

pvp+
this modpack is directed at improving pvp and visuals,

AutoFishing
A mod that automates the fishing process!

Animations N’ Stuff
A Modpack about adding Actions & Stuff animations plus more to the game, so that the Immersion never Ends
Visible Ores (all versions+) and netherite
This mod allows you to see minerals in caves more clearly and makes netherite more visible in the Nether. Works very well with Optifine and works best with Complementary Shader.

Train Yard
Train Yard is a modpack about making trains. Allowing for creative building of locomotives

Function Compiler
This mod allows the server to automatically compile most of the functions to Java bytecode

Just Trailers
the most accurate trailers modpack. dont believe me ? try it.

CleanContainer
CleanContainer helps you to sort your inventory and your containers, such as chests, barrels, shulkers, minecartchests and enderchests.

QuantuMiz: Competitive Edition
Your friendly competitive PvP modpack, aiming to be open-source alternative of PvP clients!

MCC Island Optimised
This is an unofficial Modpack that optimizes your game and adds QoL features to your game including MCCI. Lunar Client Recommended (to use Lunar's optimisations as well)!

Vanilla Glowing Ore Borders
Emissive/glowing ore borders that don't require OptiFine or any other mods and work with Sodium!

Goety Twilight Fix
This mod fixed the issue where the game crashes when installing Goety Twilight if the Goety version is higher than 2.5.46.0.

Mist Shaders
Mist Shaders: Enhances Minecraft with a gentle, glowing tone while keeping the vanilla feel for a calm, immersive look.

CR Craft
RLcraft inspired modpack with Create Mod. Focused on "realism" and Create Mod.