Performance/FPS Mods for Minecraft Java

Browse 27 free Performance/FPS mods for Minecraft Java — popular picks include Improved Pillager Outpost, I Know What I'm Doing!, Universal Optimization.

Step by step: How to install Minecraft Java mods & modpacks

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27 mods

26.1fabric

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

2.0Mdownloads

1.21fabric

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

70kdownloads

1.21.1fabric

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.

41kdownloads

1.20.1forge

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

30kdownloads

1.21.5

World Loading Tweaker

Allows you to change the spawn chunk radius of Minecraft, either speeding up loading or improving spawn quality

15kdownloads

1.21

RandomDirtDrops

RandomDirtDrops is a fun Minecraft data pack that makes breaking dirt blocks drop completely random items from the entire game — from diamonds to dragon eggs! Perfect for chaotic survival challenges and OP item speedruns.

6.2kdownloads

1.21.1neoforge

Global Emeralds

Unlocks Emerald Ore to spawn in all biomes.

3.6kdownloads

1.7.9

XGamemode

You're not switching modes, you're switching dimensions.

2.9kdownloads

1.21.8fabric

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

2.3kdownloads

1.21

More Villages Datapack

Adds more villages to the game.

1.8kdownloads

1.21.5fabric

Kappa's AntiCheat

A lightweight Fabric anti-cheat designed for high performance on large-scale servers.

1.5kdownloads

1.21

Endless City LITE

Turn your world into a vast & endless city, and try to survive this barren landscape. A more performance friendly version.

1.3kdownloads

1.20.1forge

DiscAI Based Horror.jar

DiscAI is a horror mod that adds a new dimension of fear, unique abilities, and terrifying creatures. Transform your gameplay with a customizable totem, explore the Horror Dimension accessed through mysterious doors, and let your growing fear physically af

1.2kdownloads

a1.1.2_01

Alpha QoL

This is a .jar mod for Minecraft Alpha 1.1.2_01 that provides several additions, tweaks, and patches without altering the vanilla experience!

942downloads

1.19

FullXaos_RPG

⚔️ RPG skills & dungeons 🌋 Portal dungeon RPG ⚡ Optimized RPG plugin 🏰 MCMMO-style RPG 🌀 Skills & portals RPG

877downloads

1.20.2

No Generation -Y

Removes the generation of -Y in overworld. If there is a cave or lake at Y=0, then the air or liquid will NOT be replaced

807downloads

1.20.1forge

Strange Things

Strange Things is a performance-optimized survival modpack for Minecraft 1.20.1, featuring Demogorgons, infected creatures, atmospheric horror, brutal survival mechanics, and immersive gameplay for both singleplayer and multiplayer servers worldwide.

685downloads

1.20.1forge

forks & giggles

A simple mod that adds forks as weapons

619downloads

1.21.1neoforge

Minecraft But EVERY Mob Explodes!

Pretty much"Minecraft but Every Mob Explodes" lol

439downloads

1.20.1forge

Mendelevium

Lags out your game's TPS.

424downloads

1.21.1neoforge

Structure Overload

Transforms your Minecraft world into an endless sprawl of structures, spawning vanilla dungeons at every step without compromising game performance.

355downloads

1.21

CorruptionCraft

A plugin that challenges players. Random events can occur. (no Spoilers!)

269downloads

1.20.1forge

Deleter

This mod adds an option to permanently delete all of your junk.

216downloads

1.21.8neoforge

THE HORRORS BUT BETTER

THE HORRORS adds 4 new biomes more blocks more crafting tables like the de-radioactivator and the improved smelter and the fabricator and it adds more mobs and it is only to get updated more! updates: the start ,NUCLEAR WARNING!!!!!

182downloads

1.21.4neoforge

twinkle popo mod

it adds twinkle popo realistic pikachu and realistic hellokity

132downloads

O

1.19.4

OldFashionedLimits

Old fashioned height limits (from pre-1.17 versions)

7.5kdownloads

1.21.1neoforge

[SNG] Dread Mechanica

Dark industry meets survival. Build vast Create factories, master tech power, fly planes & trains, cook & farm, and face horror-filled dungeons. Adventure, automation, and performance in one epic pack.

1.4kdownloads