Performance/FPS Mods for Minecraft Java
Browse 21,983 free Performance/FPS mods for Minecraft Java — popular picks include Optimized Core, SuppleFix, Immersive Weathering: Tweaks.
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Optimized Core
This is a modpack core that optimizes the game. Mainly meant as a base for your own modpack/instance. It only contains optimization mods and for this reason it achives the BEST performance of any modpack!
SuppleFix
Compatibility shim for Supplementaries with Embeddium. Requires Explainium. Suppresses Supplementaries' taint warning, and adds Book Pile, dispenser, and quiver patches.
Immersive Weathering: Tweaks
A high performance addon for Immersive Weathering, built to speed up weathering and growth checks, reduce memory usage, and keep your game smoother without changing gameplay behavior ;]
Smoother Adventures+
A modified version of Better Adventures+ which adds optimization mods to hopefully help with lag.
Hibernate Fabric
Lets your Minecraft Fabric server snooze when idle, slashing CPU usage without missing a block!
Potato
This modpack is designed for your potato so you don't have to watch a slide show.
RtfShader
A clean Minecraft shaderpack with smooth lighting, atmospheric visuals, and balanced effects for everyday gameplay.
Hypixel Skyblock Simple
A all-in-one hypixel skyblock 1.21 modpack!
BannedWordsEffective
Prevent players from using banned words on server. With discord webhook support
Jigsaw
An OptiFine alternative that provides its non-performance features, including general customisation and resource pack wizardry
Prefer OpenGL
This Fabric client mod rewrites options.txt so the renderer preference is set to OpenGL.
Smart Copper Golem
Refactor the vanilla pathfinding logic and give Copper Golems long-term memory, making them smarter and more efficient.
Optimized Speedrun
This Modpack Adds Speedrun Utilities like timer etc
Creator Create SMP
A Modpack for a Creator server with Create mod as the main!
legends & lore (optimized)
the (unofficial) fusion of the modpacks Fabulously Optimized and Prominence II RPG: Hasturian Era.
QoL & Performance
Focuses on utilities, support, optimization, and user experience. Built on NeoForge, basis for Unified Parity.
Smithed Summit '26
A convention celebrating the community-made content of vanilla Minecraft. Supplemental mod pack, not required!
Dynamic Flight Control
This Mod Let's you fly With different game method, so you don't have use shift and space. You can fly up and down, just by pointing towards it.
Twilight Forest/Origins fix
Fixes a compatibility issue between The Twilight Forest and Origins mods. Fixes a bug where the game would crash when approaching Naga.
ScoreZ
Adds a cool animated scoreboard
Totem Resize
The Totem Resizer is a client-side mod that lets you change the size of the "Totem of Undying" in your hand and on your screen. It’s perfect for clearing up your view during combat or just personalizing your game.
Cobblemon Vulkan (Performance Pack)
The Official Performance Modpack for the server Cobblemon Vulkan
Ghibli Shaders
A shaderpack inspired by Ghibli-style
Farmland Protection
Prevents farmland from being trampled when players jump on it
CreateServer perfect modpack
A modpack for a server of mine that includes many create addons, farmers delight, planes, boats alexs mobs and extra mods to increase performance
Create Combined Mini
The core experience of Create Combined, less sparkle but a whole lot more performance, mean't to be run on even the most low end hardware (Even macs 😊)
Optimi
A client-side mod-pack that makes minecraft, like a new game
ForgePony
Making a NeoForge Mine Little Pony basemodpack for others to expand
Skyblock Enchanted
Skyblock Enchanted is THE BEST Hypixel Skyblock modpack for 1.21.5. Includes EVERY essential mod — performance, QoL, and utility — in one place. Built for sweats, flippers, grinders, and dungeon mains alike.
Chunkter
Plugin that allows for automatic starting / stopping of chunky on player join / leave
Don't freeze
Added a game rule to disable the natural generation of ice
Instrucciones
Euforia Instructions is a high-performance cinematic utility designed for Minecraft servers to display professional HUD overlays to all players. It allows administrators to broadcast real-time instructions, rules, and custom titles with smooth fade-in/out
Classic Shaders
A shader-focused modpack that transforms Minecraft with realistic lighting, shadows, reflections, and vibrant colors. Includes performance optimizations to keep gameplay smooth while delivering stunning visuals.
oopsallminecraft
This modpack is a collection of mods that enhance the vanilla feel of Minecraft. It also serves as a personal passion project in teaching me how develop a Minecraft modpack.
HeadyTimization
Headytimization is a mod pack that gives the feeling of using optifine without optifine. Supports 1.20+ and higher versions!
OptiBlend
The Ultimate Minecraft Optimization Modpack. A carefully created mix of the popular "Fabulously Optimized" and "Simply Optimized" modpacks. Made for easy installation and top-notch performance, OptiBlend finds the perfect middle ground.