Modscraper Modscraper Minecraft
Optimus logo

Optimus

Modpack

A performance modpack with Optifine parity and some visual increments. 26.1.2

Type

Modpack

Modrinth Downloads

2,936

Modrinth ID

yWecXIqF

Last Updated

Aug 29, 2026

Description

Header: Optimus - A better vanilla experience

New version numbering system, including the major release, the minecraft version and minor release, all in sequence.

⁉️ Why Optimus?

🔥 Blazing fast performance

Optimus is based on Adrenaline, onme of the greatest performance packs available. It greatlty improves minecraft's performance by default, and Optimus goes further to add a few mods not bundled by default

📦 Everything you need is already prepackaged

Just install and go! Optimus provides a great lenght of QoL client-side tweaks, whilst keeping maximum performance.

🧡 Made with love.

Optimus is a passion project, born long before the first public release. I've been building performance modpacks for 7 years (due to tremendous need lol), and Optimus itself was born 3 years ago.

✒️ Good design.

Come on, don't you love the orange arrows?!

❔ Why not just use OptiFine?

OptiFine's methods are and have always been extremaly invasive. This leads to a lot of issues with other mods, and also slows down updates. Also, it doesn't offer the same boost in performance today as it did on older versions, when it was at it's peak.

Parity status for version 5.x:

Feature 1.21.5 Shaders ✅ Dynamic Lights ✅ Zoom ✅ Better Grass ✅ Connected Textures ✅ Custom Item Textures ⛔ Custom Entity Models ✅ Capes ✅ Animated Textures ⛔ Particle Control ✅ Detail Control ✅ Animation Control ✅ Miscellaneous Toggles ✅ Custom Colors ✅ Custom GUI ✅ Custom Sky ⛔ Emissive Blocks ✅ Emissive Entities ✅ Random Entities ✅ Resource pack splash screen ✅

➕ What are the QoL features added?

The list goes on; play to check everything out!

ℹ️ Still unsure?

Check the wiki (coming soon!)

👤 Credits

Optimus Core features VanillaTweaks;

Compatibility

Mod Loaders

Fabric

Game Versions

1.20.4 1.21 1.21.1 1.21.3 1.21.4 1.21.5 1.21.6 1.21.7 1.21.8 1.21.9 +4 more

Recommended Gear

Affiliate

Hardware and extras that pair well with this modpack.

As an Amazon Associate I earn from qualifying purchases.

Similar Modpacks

Contained Mods (79)

Just Enough Items (JEI)

Just Enough Items (JEI)

View Items and Recipes

Mod 707,810,290
JourneyMap

JourneyMap

Real-time map used for mapping in-game or your browser as you explore.

Mod 367,302,377
Cloth Config API (Fabric/Forge/NeoForge)

Cloth Config API (Fabric/Forge/NeoForge)

Config Screen API for Minecraft

Mod 550,510,695
AppleSkin

AppleSkin

Adds some useful information about food/hunger to the HUD

Mod 506,909,142
Jade 🔍

Jade 🔍

Shows information about what you are looking at. (Hwyla/WAILA fork for Minecraft 1.16+)

Mod 341,723,546
ImmediatelyFast

ImmediatelyFast

Speed up immediate mode rendering in Minecraft

Mod 311,892,657
Controlling

Controlling

Adds a search bar to the Key-Bindings menu

Mod 434,472,097
Collective

Collective

🎓 Collective is a shared library with common code for all of Serilum's mods.

Mod 330,458,527
Puzzles Lib

Puzzles Lib

Why is it called Puzzles? That's the puzzle.

Mod 281,516,215
Searchables

Searchables

Searchables is a library mod that adds helper methods that allow for searching and filtering elements based on component...

Mod 215,280,266
Fabric API

Fabric API

Core API library for the Fabric toolchain

Mod 496,711,460
[EMF] Entity Model Features [Fabric & Forge]

[EMF] Entity Model Features [Fabric & Forge]

EMF is an, OptiFine format, Custom Entity Model replacement mod available for Fabric and Forge.

Mod 240,158,731
YetAnotherConfigLib

YetAnotherConfigLib

A builder-based configuration library for Minecraft.

Mod 251,101,270
Sodium

Sodium

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

Mod 386,329,793
Iris Shaders

Iris Shaders

A modern shader pack loader for Minecraft intended to be compatible with existing OptiFine shader packs

Mod 180,757,703
FerriteCore

FerriteCore

Memory usage optimizations

Mod 154,066,792
[ETF] Entity Texture Features

[ETF] Entity Texture Features

Emissive, Random & Custom texture support for entities in resourcepacks just like Optifine but for Fabric

Mod 103,040,420
Packet Fixer

Packet Fixer

A simple mod to solve various problems with packets, NBTs and timeouts.

Mod 139,832,351
Crash Assistant

Crash Assistant

Shows a GUI after Minecraft crashes, immediately showing and analyzing all affected logs.

Mod 88,516,352
Simple Voice Chat

Simple Voice Chat

A working voice chat in Minecraft!

Mod 192,816,331
No Chat Reports

No Chat Reports

Makes chat unreportable (where possible)

Mod 179,686,617
Lithium (Fabric/NeoForge)

Lithium (Fabric/NeoForge)

An optimization mod for Minecraft which improves server performance significantly.

Mod 228,032,598
Chat Heads

Chat Heads

See who are you chatting with!

Mod 165,466,824
BadOptimizations

BadOptimizations

Optimization mod that focuses on things other than rendering

Mod 120,844,101
Forge Config API Port

Forge Config API Port

NeoForge's & Forge's config systems provided to other modding ecosystems. Designed for a multiloader architecture.

Mod 148,207,259
Mod Menu

Mod Menu

Adds a mod menu to view the list of mods you have installed.

Mod 229,376,703
Just Enough Professions (JEP)

Just Enough Professions (JEP)

A JEI addon that adds profession workstations

Mod 114,362,535
Reese's Sodium Options

Reese's Sodium Options

Alternative Options Menu for Sodium

Mod 158,411,984
Fabric Language Kotlin

Fabric Language Kotlin

Fabric language module for Kotlin

Mod 206,173,537
Continuity

Continuity

A Minecraft mod that allows for efficient connected textures

Mod 137,783,607
Sodium Extra

Sodium Extra

Features that shouldn't be in Sodium

Mod 171,236,066
Pick Up Notifier

Pick Up Notifier

Be notified about all the things you've just collected.

Mod 97,151,201
Just Enough Breeding (JEBr)

Just Enough Breeding (JEBr)

JEI/REI/EMI plugin that displays breeding information

Mod 61,685,352
Cherished Worlds

Cherished Worlds

Favorite/pin/bookmark certain worlds, which will always be at the top of the list and cannot be deleted.

Mod 112,732,475
Text Placeholder API

Text Placeholder API

Placeholder and Text manipulation library for your Minecraft mods.

Mod 66,861,101
Concurrent Chunk Management Engine (Fabric)

Concurrent Chunk Management Engine (Fabric)

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

Mod 37,947,415
Smooth Scrolling

Smooth Scrolling

Customize the scrolling smoothness or speed in various places like chat, hotbar, creative screen...

Mod 12,176,482
Dynamic FPS

Dynamic FPS

Improve performance when Minecraft is in the background

Mod 119,336,511
Zoomify

Zoomify

A zoom mod with infinite customizability.

Mod 109,771,864
Hover Items

Hover Items

Clean pop-out hover animation for Items and a toggleable bounce animation option.

Mod 415,793
Simple Update Checker

Simple Update Checker

Simple modpack update checker for Modrinth. Works client side and server side

Mod 94,079
CraftPresence

CraftPresence

Completely Customize the way others see you play in Discord!

Mod 76,461,803
LambDynamicLights

LambDynamicLights

The most feature-complete and optimized dynamic lighting mod.

Mod 104,503,863
UniLib

UniLib

A common set of Utilities, designed for over 50 versions of Minecraft!

Mod 35,897,935
Client Sort

Client Sort

Versatile and easy inventory sorting.

Mod 19,265,141
Chat Animation [Smooth Chat]

Chat Animation [Smooth Chat]

Makes chat messages appear with a smooth animation.

Mod 34,902,605
Your Options Shall Be Respected (YOSBR)

Your Options Shall Be Respected (YOSBR)

Your options shall be respected.

Mod 55,619,343
Bobby

Bobby

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

Mod 40,996,968
More Chat History

More Chat History

Increases the size of the chat history.

Mod 41,442,363
Puzzle

Puzzle

Adds resourcepack features and a GUI to more conveniently configure OptiFine alternatives.

Mod 48,714,777
OptiGUI

OptiGUI

Blazing fast custom GUI textures on Fabric and Quilt with built-in OptiFine custom GUI resource pack support

Mod 38,976,462
MaLiLib

MaLiLib

A library mod required for masa's client-side mods

Mod 55,405,819
ScalableLux

ScalableLux

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

Mod 26,107,469
Simple Menu

Simple Menu

🖼️ Adds some basic functionality to edit the style and buttons of Minecraft's main menu, change the window title and set...

Mod 4,183,547
Krypton

Krypton

A mod to optimize the Minecraft networking stack

Mod 79,181,455
Shulker Box Tooltip [Fabric/Forge/NeoForge]

Shulker Box Tooltip [Fabric/Forge/NeoForge]

What's in my shulker box?

Mod 58,042,160
Fabric Capes

Fabric Capes

Lets you use capes from OptiFine, LabyMod and other cape mods

Mod 36,073,845
Fix Keyboard on Linux

Fix Keyboard on Linux

This is a simple mod which fixes some annoying bugs related to keyboard on Linux.

Mod 1,012,237
LibJF

LibJF

A library for my mods

Mod 20,269,185
Respackopts

Respackopts

Config menus for resource packs

Mod 15,094,517
Immersive Hotbar

Immersive Hotbar

Adds animations to the hotbar to make it more immersive

Mod 4,350,089
Fabrishot

Fabrishot

Take large screenshots because why not

Mod 32,991,411
Litematica

Litematica

A modern schematic mod written for Fabric (and LiteLoader on 1.12.x), with extra features for Creative mode work

Mod 39,989,799
Smooth Gui

Smooth Gui

Smooth animation when opening GUI for Minecraft. GUI fades up when opened.

Mod 5,049,144
Resourcify

Resourcify

In-game resource pack, data pack and shader browser and updater

Mod 16,177,823
Scribble

Scribble

Expertly edit your books with rich formatting options, page utilities and more!

Mod 3,824,085
Gamma Utils (Fullbright)

Gamma Utils (Fullbright)

Fully client side Gamma / Brightness / Night Vision mod, making it easy to see in the dark. Basically Fullbright for Fab...

Mod 16,808,353
Custom Client Brand

Custom Client Brand

Changes the minecraft:brand to any customizable string.

Mod 86,595
Simple Resource Loader

Simple Resource Loader

Simple global / modpack resource pack and data pack loader. No configuration, just few folders.

Mod 555,208
One World Folder

One World Folder

A minecraft fabric mod, that allows any minecraft instance to access the default saves folder located in the .minecraft...

Mod 57,004
Windowed Fullscreen

Windowed Fullscreen

Make fullscreen windowed

Mod 568,728
MiniHUD

MiniHUD

A "mini F3" HUD mod, with light level, spawn & slime chunk overlays etc.

Mod 10,334,366
Timeless

Timeless

Brings back old/removed features to new versions

Mod 77,144
Search Stats

Search Stats

Adds a search bar to the statistics screen to quickly find specific entries.

Mod 105,251
No Chat Clear

No Chat Clear

This mod prevents your chat from being cleared!

Mod 29,012
Mica

Mica

Enable Mica or Acrylic Material on Windows 11 21H2 22000 or later.

Mod 126,439
SplashScreen

SplashScreen

This mod add a splashscreen before the game launches!

Mod 36,688
Tag Translations for JEI

Tag Translations for JEI

Provides translations for vanilla namespace tags.

Mod 13,069
Remember My Txt

Remember My Txt

Remember My Txt makes sure unrecognized values in the options.txt file get saved when changing other options, preventin...

Mod 74,612

External Resources