Performance/FPS Mods for Minecraft Java
Browse 22,159 free Performance/FPS mods for Minecraft Java — popular picks include Clavis, FermiumASM, NoisiumForked.
Step by step: How to install Minecraft Java mods & modpacks
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Clavis
Locked chests open through a skill-based mini-game, with better performance giving better loot
FermiumASM
1.12.2 Optimization and improvements mod, forked from NormalASM
NoisiumForked
Optimises worldgen performance for a better gameplay experience.
I Like Vanilla
A shader that improves minecraft's style instead of replacing it
Noble Shaders
Using clever lighting techniques and powerful customization to create clean, immersive, and enjoyable visuals.
Optimization of Campfire Smoke
Optimize the original campfire smoke particles
XXL Packets
XXL Packets is a fork of XL Packets which raises the packet size limit from 2MB to the Java Integer limit (2.147483647 GB).
BSL Shaders - Classic
[DISCONTINUED] Shaderpack for Minecraft: Java Edition. It's oriented towards vanilla aesthetics.
Hero's Anchor Optimizer
A mod that optimizes respawn anchor explosions on servers Allowed pretty much everywhere
Shrimple
A simple Minecraft Java shader that attempts to maintain the vanilla aesthetic while adding optional shadows, colored lighting, and ray-tracing.
Stfu
A mod that fixes some annoyances and speeds up your game!
Vanilla Plus Shader
A shaderpack that gives Minecraft a modern visual overhaul while staying faithful to its original look.
Carpet-Fixes
The carpet extension to fix all vanilla minecraft bugs
Entity Collision FPS Fix Refabricated
Client Side mod that optimizes entity's on the render thread. Fixes https://bugs.mojang.com/browse/MC-228976
Refined Storage (Fixes) Mixin
Performance fixes for Refined Storage
FastChest
Makes chests use static block models for improved performance.
Shut Up GL Error
Fixes invalid keycodes logging obnoxious and constant messages
Crosshair Addons Public
Provides helpful icons around the crosshair when certain conditions are met.
Slimes Adventure
Tensura: that time i got reincarnated as a slime modpack with many features
Blue's Better Zombies LITE
A performance-focused version of Blue's Better Zombies featuring simplified models.
projectLUMA Shaderpack
projectLUMA is a shaderpack made for the Minecraft Shaders Mod (OptiFine)
RLFoliage
BetterFoliage fork to improve performance, memory usage, and rendering issues.
Chocapic13' High Performance shaders
A simple high framerate shaderpack for gameplay
OptiLeaves
Optimize leaves rendering and increase FPS without noticeable visual changes. Supports NeoForge and Fabric.
Improved Pillager Outpost
The "Improved Pillager Outpost" Datapack revamps the standard Minecraft Pillager Outpost into a challenging, multi-level tower. This overhaul adds detailed architecture, tougher enemies, and exclusive loot, creating a more immersive and rewarding experie
Bloop Shaders
A shader aimed at maximum speed while maintaining good visuals. Scalable from low to high end computers.
Fluidium
optimizes the fluid far from players by delaying its ticking.

Variants-CIT
Alternative CIT format for large collections of variants with repeating patterns.
SkyBlock Enhanced
The only Hypixel SkyBlock modpack you need. Built for modern Minecraft — 60+ optimized mods, a guided setup wizard, and a config system no other pack comes close to match.
RenderScale
Change resolution without affecting the UI
GeckolibBetterFPS
25% faster rendering Geckolib entities
Nothirium
Improve chunk rendering performance
Fixeroo
I fix and optimize Minecraft code when i feel like it
Boosted FPS (Performance Optimized) (FB)
FPS Boosting Modpack Featuring Performance Mods! on Fabric 26.1+ Latest
LC²H [Lost Cities: Multithreaded]
LC²H V3 turbocharges The Lost Cities to massive cities, lightning-fast, silky smooth gameplay. Fully C²ME compatible. I’m proud of this, and hope everyone will enjoy using it :]

Cobblemon Delta
Pokemon Cobblemon Pack - QoL and Performance mods! The server included in the pack has Mega Evolution, Paradox Pokemon, Area Zero, Real Player Gyms, Raids, Dungeons, Pokemon Fishing!