Optimization

The fastest and most compatible rendering optimization mod for Minecraft. Now available for both NeoForge and Fabric!

Memory usage optimizations

No-compromises game logic optimization mod. Well suited for clients and servers of all kinds. Now available for Fabric and NeoForge!

Speed up immediate mode rendering in Minecraft

All-in-one mod that improves performance, reduces memory usage, and fixes many bugs. Compatible with all your favorite performance mods!

A mod that changes how multiple types of culling are handled in order to improve performance

A mod that fixes random memory leaks for both the client and server

A Minecraft mod that provides realistic sound attenuation, reverberation, and absorption through blocks.

A mod to optimize the Minecraft networking stack

Fixes Minecraft bugs found on the bug tracker

BetterF3 is a mod that replaces Minecraft's original debug HUD with a highly customizable, more human-readable HUD.

A Fabric mod designed to improve the chunk performance of Minecraft.

Rewrites the light engine to fix lighting performance and lighting errors

Makes the game boot faster by deferring non-essential initialization

Optimises worldgen performance for a better gameplay experience.

Adds a list of mixins in the stack trace to crash reports

Allows for render distances greater than the server's view-distance

Lets you return to the Title Screen early while your world is still saving in the background!

Improves performance by tweaking mob despawn rules. Say bye to pesky unintentional persistent mobs.

Modifies how worlds are loaded to speed up loading times.

spark is a performance profiler for Minecraft clients, servers and proxies.

Allows you to play Minecraft in a borderless fullscreen window.

A Fabric mod designed to improve server performance at high playercounts.

Yeet the laggy reversed DNS lookup for literal IP server addresses

Pre-generates chunks, quickly and efficiently

Rewrites the light engine to fix lighting performance and lighting errors

Improve and tweak Minecraft thread scheduling. Fork of Smooth Boot for ≥1.20

Fixes Tooltips from runnning off the screen.

Cull leaves while looking hot!

Quick leaf decay from cutting down trees. Built for fast performance and mod compat!

An efficient and non-locational redstone dust implementation (Fabric, Quilt, Ornithe, Neoforge)

A mod that aims to optimize the minecraft server.

Simple client side mod that makes titles displayed on-screen always fit inside the screen space.

Adds culling to leaf blocks, providing a huge performance boost over vanilla.

Take full control over your vanilla game

This mod fixes many Minecraft macOS input bugs. It makes scrolling with shift work properly on macOS, left click + control = left click (instead of right click) and more fixes!

Ensures important resource packs stay always active and helps clean up the pack selection screen.

Speed up your world loading by removing spawn chunks.

Improve Minecraft CPU scheduling

A modpack utility mod that allows to disable spawning of any entity.

Particle optimizations: Culling, rendering optimizations, configurable particle-type-specific spawn reduction, and potion particle disabling. Compatible with Sodium, improves performance over Sodium alone.

A performance mod designed to optimize Minecraft's general performance and unofficial fork of Lithium mod for Minecraft Forge.

Fixes entities duplicated UUIDs, removing log spam and preventing crashes.

A significantly faster Random Generator implementation for Minecraft, with near vanilla parity.

Launch at the speed of light.

lazy-language-loader improves loading times when changing your language by only reloading the language instead of all the game resources!

A performance mod designed to optimize Minecraft's memory usage.

Radium is an Unofficial Fork of CaffeineMC's "Lithium", made to work with Forge Mod Loader.

Disable the telemetry introduced in 21w38a

Allows for providing defaults for files absent in .minecraft like configs. A quintessential modpack utility.

Tweaks for Minecraft CPU scheduling and unofficial fork of Smooth Boot mod for Minecraft Forge 1.18.2+

This mods allows more precise manipulation of entity view distance on client and server

Highly configurable tooltip rendering, so you can always read them!

Changes the searching of features to be asynchronous to mitigate associated lag

A Minecraft mod which adds better grass and snow to the game.

A Fabric mod based on Starlight that improves the performance of light updates in Minecraft.

A lightweight mod that cleans old, unused log files

A simple client-side mod that removes different types of fog

No-compromises lighting engine optimization mod

A Fabric mod that fixes gaps in generated item models.

Adds tags and configuration options for defining how dropped items should combine.

Minecraft Client-fixes/tweaks

Redirect Enum#values() allocation in codes and improve game performance.

1.16.5-1.21.5 | A performance mod pack to save your computer from doubling as a starchy spud with a remarkably optimized collection of mods!

This little mod rewrites one function of the advancements logic to make advancements checking faster, and use less recursion. It should prevent StackOverflowErrors with advancements.

A simple mod that adds cape-like physics to the elytra when worn by the player.

A Carpet mod (fabric-carpet) extension, a collection of carpet mod style useful tools and interesting features

Servux is a server-side mod that provides support for some client-side mods, such as sending structure bounding boxes for MiniHUD

Extra Features for Carpet Mod

A solution to packet errors, ideal for large datapacks.

Reduces Minecraft's resource usage while it runs in the background.

Fix VRAM leaks. Based on VideoTape.

Sharpness enchantment.level.20 => Sharpness 20/XX

Advancements optimization (specifically, InventoryChangeTrigger)

Networking stack optimization mod and unofficial fork of Krypton mod for Minecraft Forge

A port of Papers Improve-tag-parser-handling patch, to fix a server crash exploit.

Adds suggestions for NBT tags in commands

Minimal modpack optimized for improving game performance. Includes only essential mods to boost FPS and reduce system load while maintaining stability and smooth gameplay.

Little optimization bedrock layer

Reduces the memory usage of the game in more modded scenarios

1.21.5 beta - Simple and fast open-source OptiFine alternative for modern loaders. Designed for players, content creators, and more

The carpet extension to fix all vanilla minecraft bugs

Unofficial Fork of CaffeineMC's "Phosphor", made to work with FML

Improved achievement performance

Another optimizing mod, provides deduplication, improved memory control, shader/chunk/nbt optimizations and enchanced mob AI. Full compatible with Sodium/Forks, Lithium/Forks, Iris/Forks

It's an unofficial port for forge of noisium

Modpack Featuring Performance Mods on (Neo)Forge

A Forge mod designed to improve server performance at high playercounts.

1.21.5 beta - Leading, lightweight performance modpack with no QoL features, now with server support!

A simple mod that makes powered/activator rails turn on/off up to 4x faster. Fix vital crash.

Improving clouds building way to not render parts which you cant see to increase fps

A fabric-carpet extension mod. It offers some interesting features.

A fabric-carpet extension mod. It offers some interesting and useful features.

A Hodgepodge of Fixes

Swiss army knife of bugfixes and performance improvements for MC 1.7.10

Krypton unofficial NeoForge port. A mod to optimize the Minecraft networking stack.

The only performance modpack you'll ever need.

A mod designed to improve the chunk performance of Minecraft.

A modpack that brings most features of optifine into a sodium modpack.

Unofficial fork of Phosphor mod ported to Legacy Forge.

Load time and RAM use optimizations for 1.12.2

A modpack full of the main FPS boosters in the community. Perfect for low-end laptops and computers. It also allows running shaders with little to no lag.

A mod that fixes various mouse bugs on macOS

Vulkan Optimized is a Minecraft modpack that utilizes the Vulkan renderer and selected mods to improve Minecraft's performance. Enjoy faster load times and smoother graphics for an optimized gameplay experience.

[1.21.5 available] Boost FPS, reduce lag, speed up load times, and save resources with this modpack! Perfect for low-end computers. Supports Minecraft 1.16.5+, Fabric, Quilt and even Snapshots. No extra mods, just pure performance improvement.

Optimization mod that fixes cases where mobs will be prevented from despawning.

A Forge mod like fabric-carpet

Async is a Fabric mod designed to improve the performance of entities by processing them in parallel threads.

Fixes horse markings appearing above horse armor when using Iris or Oculus.

TT20 helps reduce lag by optimizing how ticks work when the server's TPS is low.

A hacky fix for server lag spikes when generating shipwreck buried treasure map / explorer map loot.

Optimizes all your server dimensions distributing the load on multiple threads

Keep the Resource Pack loaded even after leaving the server.

Max Optimized Fabric | More FPS

Optimisation mod for the dedicated/integrated server.

A mod which substantially improves Minecraft's data driven world generation error detection, reporting, and recovery mechanisms.

Allows you to cancel or modify messages or commands from Velocity without synchronization problems

Disables the sticky keys hotkey while playing and makes the Windows key usable for gameplay.

MultiLoader particle culling mod to improve performance

Let tater optimize your game!

When exiting a world or server, the in game title overlay will be cleared to prevent transferring to the next world.

Works around the MC-271325 bug on Fabric and NeoForge servers (fixes "error sending packet clientbound/minecraft:disconnect")

A continuation of Lag'B'Gon Reborn, a performance utility mod focused on clearing/limiting entities and items

Yeets the laggy XP orbs, whilst still maintaining a high level count

A carpet mod (fabric-carpet) extension, which adds a collection of carpet mod style features.

An attempt to optimize the fabric server, by assigning each dimension their own thread.

Fixes the annoying bug where sneaking looks wrong in laggy servers (MC-159163)

Rewrites the light engine to fix lighting performance and lighting errors

Ported all features of fabric-carpet to forge

Feature-rich mod that adds lots of useful commands to make your experience better and more optimized. Easily configurable and interactive

NoChatLag fixes lagspikes caused by chat by checking the blacklist on a different thread.

A simple mod that makes powered/activator rails turning on/off up to 4x faster

Removes entities that throw errors and crash the game while ticking.

Fixes Minecraft client lag from receiving chat messages (for 1.17 and 1.16)

Run Minecraft 1.7.10 using LWJGL3 and Modern Java (17 and newer)

Fix exploits on anarchy minecraft servers

Prevents the rendering of particles that cannot be seen

This mod allows the server to automatically compile most of the functions to Java bytecode

Adds Quality of life tweaks, bug fixes and performance tweaks, which you can toggle in the config.

Fixes the almost ten-year-old issue with mouse key binds not working in inventories.

Client-side mod containing multiple utilities for extremely niche uses

A simple mod that fixes writing a "t" into chat window, the random extra chat character on Unix-based systems like linux, macOS, ...

A simple mod that fixes MC-122477, the random extra chat character on Unix-based systems

Port of Phosphor to Legacy-Fabric

A small mod to fix some of the things that are confusing about Minecraft's window handling.