Performance/FPS Mods for Minecraft Java
Browse 272 free Performance/FPS mods for Minecraft Java — popular picks include NoisiumForked, Improved Pillager Outpost, Blended Compat.
Step by step: How to install Minecraft Java mods & modpacks
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NoisiumForked
Optimises worldgen performance for a better gameplay experience.
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
Blended Compat
Adds more compatibility between mods commonly found together in modpacks.
Voxygen
A extremely efficent and optimized generator for voxy, with SERVER support! Previously "Voxy WorldGen"
NoPackCompatCheck
Disables the “incompatible” warning when loading resource packs with different compact versions.
LagFixer
⚡️ Best Performance Solution! 🗄️Trusted by 3000+ servers! ✅ Lightweight and highly Asynchronous!
WorldgenFeatureFix
Fix custom world generation datapack crashes when using minecraft:lake feature ( MC-273228 and MC-272370)
Fix Experience Bug
Fixes bug where experience does not display (and cannot be used) after changing dimensions in a modded way in Minecraft versions 1.12.2 thru 1.20.5.
Distant Horizons SeedGen
Faster and more optimized terrain generator for the popular LoD mod Distant Horizons
PVP Essentials
Essential client side PvP features, including armor, potion, and arrow HUDs, damage indicators, and much more!
Structure Control
Gives you control over which portals or structures are in your mod pack! Allows you to create a truly themed mod pack. No ruined portals, nether dimension, end dimensions, or even villages if you so desire. You're in total control!
Ore Plus (Legacy)
This datapack incresses vanilla ores generation in Minecraft by adding custom configurations for the Vanilla Ores, making them generate more frequently.

WildRTP
Another RTP Plugin build on Performance & Features

Axis World Editor
Vanilla WorldEdit: 1 Tool, ∞ Features.
I Know What I'm Doing!
A simple mod to disable the pesky prompt that appears when loading into a world using experimental features Will not be updated
Opticores
A client-side rendering optimization mod for (Neo)Forge and Fabric, featuring asynchronous culling specifically for integrated graphics (Intel UHD/Iris Xe).
ReducedOres
Reduced Ores is a lightweight and highly compatible mod that lowers ore generation to bring back balance, challenge, and meaning to mining.
The Ultimate Compat Mod
The Ultimate Compat Mod. The sole purpose is to fix those compat issues with all of these big mods. Now you can have them work together cohesively!
Universal Optimization
🗸 Optimization of TPS and FPS. Limits the appearance of mobs. Disables entity collisions and the achievement system. Caches chunks to reduce microfreezes. Most of the functions are configured in the configuration. There are fan functions.
Tokusatsu Hero Instrumentality Project Evolution
This mod is a remastered version of Tokusatsu Hero Instrumentality Project (THIP), which will optimize and change some content based on the original THIP.
Maps of the Unknown
Improves explorer map creation upon loot-table processing
Create: Dimension, Steamworks Realm
Create: Dimension, Steamworks Realm introduces a brand-new mining-focused dimension, designed for automation and large-scale resource extraction. This world is filled with rich veins of ores
Ore Plus x4
This datapack increasing the spawn rates of vanilla minerals more.
MoonClient
Moon Client is now a feature-complete, stable, and highly polished platform ready for both casual play and high-stakes PvP!
No Floating Terralith
Enhancing vanilla removing FLOATING ISLANDS
Lazy Chunk Load
The vanilla chunk loading system schedules a massive number of chunks around the player all at once, causing instant server CPU overload and TPS collapse
Subtly Dungeons
The unofficial sequel to Minecraft. Brings "canon" features from Minecraft Dungeons, Minecraft Legends, and scrapped updates into the base game, focusing on features and tweaks that feel like real updates.
Ecliptic Seasons: Fabricated
A native, lightweight rewrite of Ecliptic Seasons for Fabric, delivering a high-performance seasonal environments.
PlayerProgress
PlayerProgress is a Minecraft datapack that introduces a leveling system. Earn UP from activities like mining and combat to level up and gain new abilities and rewards.
Ferrite
Ferrite — A Rust-powered Minecraft mod improving chunk generation performance, with 7× faster terrain compute proven on equivalent workloads. Low-end hardware testing needed to ship the full optimization.
Ore Plus x2
This datapack increasing the spawn rates of vanilla minerals slightly.
TCT ClearLag
Add a Clearlag to your world or your server to improve your performance in large structures with many items
World Loading Tweaker
Allows you to change the spawn chunk radius of Minecraft, either speeding up loading or improving spawn quality
PerformanceX
Struggling with LAG??? Look no further! PX is an All-in-one server performance suite - 50 modules including item/mob despawn timers, AI throttling, lag machine detection, auto backups, Discord webhooks, Geyser support, and more. 1.8.8-26.2.
Industrial Odyssey
🔧 Industrial Odyssey is a private 1.20.1 modpack combining technology, exploration, and combat. Featuring Create for mechanical automation and Tacz for tactical gunplay, it also includes a custom economy system designed for multiplayer gameplay. Build, fi
XP Farming
No More Mob Farms! Now, you can grow XP at home using various magical crops and plants! Why grind XP; when you can farm it!