Performance/FPS Mods for Minecraft Java
Browse 651 free Performance/FPS mods for Minecraft Java — popular picks include ItemDuper-Pro, Upside Down Shader, Fubric API.
Updated daily
ItemDuper-Pro
Perfect for players who want convenient item duplication with modern improvements and reliable functionality.
Upside Down Shader
Upside Down Shader — Turns Minecraft completely upside down. Sky is now on the bottom, ground on top. That's it. Have fun!

Fubric API
Fubric API lowers your fps :D
Enderman Death Silence
Enderman will stop their long scream when they die. Highlighy optimized mod that provides a minor satisfying improvement.
Halo: Lost Spartan
You are thrown into a post-apocalyptic Halo facility overrun by parasitic creatures. The world pushes you to your limits as you fight to survive against the relentless onslaught of the parasite in this intense survival horror experience.
Osh
Fisheye lens distortion to the texture by radially warping UV coordinates.
Age of Horror
You won't be playing minecraft again...
DreamFall Shaders
Immersive 90s analog horror & found footage VHS shaderpack for Minecraft
Draventh Ores
⚒ Advanced Tier Ores & Equipment This mod expands Minecraft’s survival progression by introducing 15 new late-game materials, each with full armor and tool sets. The goal of this mod is simple: Extend progression beyond Diamond and Netherite with a struc
DMS
Atmospheric, dark and horror styled shader
Modern PSX Shaders
Lightweight modernised PSX Shaders.
SenAbyssShader
A modified version of Complementary Unbound, tuned for the Sensory Abyss horror mod.
Modern Netty
fabric mod that adds experimental iouring and kqueue support
Horror Terrain 'n' Magic
Terrifying horror with more than 200 new biomes, custom quests, a lot of exciting magic, many quality of life mods, and an assortment mods such as Aquaculture 2, Mekanism, Create, and TACZ, and a large amount of fps boosters.
Frustrator
Dynamically show/hide areas within your world to improve performance, depending on if they should be visible or not.
Despatra's CRT
A basic CRT shader with some customizability

Flat Items
Renders items and blocks as flat, like in older versions of the game
Liminal Shader [LOST]
Perfect for horror maps, liminal space builds, and atmospheric survival gameplay.
Cosinus Shader
Sinus, but the opposite!
Harder Beds
🛏️ Secure your shelter before you can sleep!
NoParticles-Fps
Remove all particles and improve your FPS and gameplay — block crits, potions, block break, fire & smoke before they ever render. Press P to toggle. Lightweight & built for PvP on 1.8.9.
More Villages Datapack
Adds more villages to the game.
Into The Fog (calvin's full Season 2)
🌫️ Calvin’s Season 2: From The Fog Mod Pack 🌫️ Includes all the mods from Calvin’s Season 2 so you can experience the same spooky adventures! 👻 ⚙️ Use OptiFine for the best visuals and atmosphere! 💨
Horror Mods x 2011165 Optimized
A 1.19.2 Forge Version of 2011165 Optimized, with entities of terror mixed in. ESSENTIAL MOD INCLUDED TO PLAY WITH FRIENDS.
Red And Black Shaders
A Minecraft Shader that changes everything to black and all the entities to Red.
PosterizationShader
PosterizationShader is a lightweight shader pack for Minecraft that applies an artistic posterization effect to the game's visuals. The shader reduces the number of colors to create a stylized "poster" look with visible color bands.
HORROR In the fog [BACKROOMS]
Horror modpack, horrifying Minecraft experience.
sillyrendering
makes your game renderer silly!
BEST Vanilla+
More enjoyable gameplay with optimizers & useful mods (not complicated/detailed)
Create: Electrolysis
[READ DESC] A Create addon focusing on making superheated blaze burners not require a whole ahh blaze cake farm just for some blue coloured blazes
The Persecutor
A horror mod that is similar to The Man From The Fog, but much more powerful and scary

RETRO_VHS_Screen
A minecraft styled vhs shader for horror modpacks, with flickering rec, and some more cool things.
Rabbit's Immersive Horror Modpack
A collection of horror mods compiled by RabbitGlue5 for a server!
Blind Shader
A shader that makes it hard to see on any distance.
[AI slop] Polymer Patch for Guard Villagers
Polymer Patch for [AI slop] Guard Villagers made 99% by AI
Zefir's Optimizations
Mod that adds async entity movement using Akka actors