Performance/FPS Mods for Minecraft Java
Browse 1,752 free Performance/FPS mods for Minecraft Java — popular picks include SysTech: Original, Swiss Society², Kitsune's Origin's pack.
Step by step: How to install Minecraft Java mods & modpacks
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SysTech: Original
I made this so that I could play without having to worry about performance

Swiss Society²
A Modpack meant for my Minecraft Server and free to use for others. Comes with a datapack, resource pack, and configs that changes/fixes a multitude of recipes and spawnrates. The successor to Swiss Society.

Kitsune's Origin's pack
A Origins pack to play with your friends With the Help of Essentials Mod. Play as a fox, cat, phantom, meowscarada and many more
EZ wynn
A Wynncraft modpack with mods and configs i like.(Has Pojav support)
Redstone Witch [Lite]
Redstone Witch is a modpack focused on preserving the gameloop of survival Redstone/technical minecraft, while still adding lots of modded content
MZKSITY_Mods
MZKSITY_MODS is a mod build for our server. Anyone can join it. This build contains a lot of interesting additions: there are both magic and technological mods that will make your world even more interesting Tech mods: Improved building, tools, power syst
Goofcraft: Legacy
Goofcraft: Legacy is a backported version of the kitchen-sink modpack with many different mods that add tons of new tech, exploration, and magic, now on 1.16.5 with better optimization and content!
Attack Of The Choomahs
A Big Lez inspired continuation of Attack of the B-Team. Very Tech heavy with some magic and weird stuff throughout. Highly Optimized and with custom ore gen to ensure little grinding.
Better Playtime
Makes Minecraft Better And More Fun

Strength 4
This mod give you strength 4 portion in your game/minecraft world this very use full to figth with you friend more damage more win
Adventures Of Natalin (Optifine)
Embark on a journey as adventures of your style together or alone and explore the lands of Natalin through the request of the King who seeks more knowledge and control of the world.
Backrooms: Horror
A horror-focused Minecraft modpack inspired by the atmosphere of the Backrooms.
Zenith Lite
Scale the heights of alchemical power and technical mastery. A high-performance 1.21.1 NeoForge pack featuring ProjectE, AE2, and Allthemodium without the bloat.
RarYTerr. The bad days
A horror modpack, featuring infection technology and exploration, realism, and unfairness, for those who like difficulty, for Halloween, and with good optimization.
DaGoofyPack
Goofy Ahh sound pack to bring your Minecraft experience to a cartoonish level
HTTYD.V1
A HTTYD modpack with full variety of dragons, shaders and optimizations
True Cobblemon
A Cobblemon modpack that adds a few addons that makes Cobblemon feel like a true Pokemon game.
Realistify
Makes your minecraft HYPER-REALISTIC!(VERSION 1.21.11 RELEASE)

New Hypixel Skyblock
A 1.21.4 modpack for Hypixel Skyblock
vanilla philic
VANILL PHILIC a vanilla plus modpack 1.21.1 combining neoforge with fabric
KaistyCraft
The official KaistyCraft modpack, featuring Create, Spectrum and many others
TCC: Unlimited
Focusing on automation, technology, magic, questing, and especially Gregtech, this is a massive modpack, however, it also tries to be optimized where possible.
My Picture Frame
An ultra-optimized, native multi-loader image frame mod with zero external dependencies. Supports WebP, PNG, JPEG, and GIFs via URLs with advanced async caching, occlusion culling, glow filters, and server security.
Image On Frame Fabric Port
High-performance, server-side Fabric port of ImageFrame. Place HD images & animated GIFs on maps and walls with zero client-side mods required!
ForgiaCraft X
Another modpack inspired by All of Fabric.
Zephaire
A 1.21.1 NeoForge ModPack for the Zephaire Minecraft Server. Jam packed with many exploration mods with a hint of technology and partial magic mods to make the experience just a bit more vibrant.

PlayerSettingChanger
PlayerSettingChanger lets you customize how online players look, sound, and appear on your client with per-player nicknames, skin URL overrides, voice mutes, and a premium themed GUI.
Lunary Mod
A Minecraft 1.12.2 mod that completely overhauls world generation to create more realistic and diverse landscapes.
Vis Viva - Server Optimization
Vis Viva (from the Latin for "living force"). is a "drop and forget" Server modpack. It is made out of optimization mods handpicked with extensive research gone into it. It also supports Bedrock Edition players. comes with "sitting" and "sleepwarp"
Slompack
A modpack for Overhauls, Performance, QoL, and a bit of magic
Alice-Magic: KoyoSMP
A custom-modpack Adventure SMP combining exploration, farming, and a player-driven economy.
Charlotte's Collection
An immersive collection of tech, magic, exploration, and QoL/performance mods.
Wildflower Hollow
This is an immersive modpack filled with lush biomes, ancient ruins, new weapons, and challenging mobs. Explore The Afterdark Dimension, build with tons of decor, and enjoy smooth gameplay with FPS boosts.
SO7 Modpack
A thrilling adventure modpack focused on Create automation, massive exploration, dangerous caves, unique creatures, and endless discoveries.
Astray's Horror Modpack
Lightweight, optimized horror modpack with over 200 mods designed to run on anything
Mythic Muskets & Valkyrie Sails
Steel, Lead, and the Open Sky. Experience a unique blend of medieval fantasy and tactical ballistics. Mythic Muskets & Valkyrie Sails is a high-performance Fabric modpack that redefines exploration and combat.