Modscraper Modscraper Minecraft
Flawlessly Optimized logo

Flawlessly Optimized

Modpack

by UltimatChamp

[1.21] [Fabric📜 | Neoforge🦊 | Quilt🧩 | Forge⚒️] An open-source modpack that improves the overall UX and the game's performance and visuals, while focusing on complete OptiFine-parity.

Type

Modpack

CurseForge Downloads

1,782

CurseForge ID

1050709

Last Updated

Jul 29, 2026

Description

ExceptionallyOptimized

Logo

Discord Modrinth CurseForge

For Fabric📜, Neoforge🦊 and Forge⚒️

An open-source modpack that improves the overall UX and the game's performance and visuals, while focusing on complete OptiFine-parity.

All optimizations in the modpack are based on Exceptionally Optimized.

You are expected to add more mods you want, yourself. If you face any issues, you are free to ask for help on our Discord server.

If you find a bug or want to suggest any feature, you can issue a 🐞Bug Report | 💡Suggestion. Alternatively, we have a Discord server.

🎲Mods Used

You can find all the mods included in this modpack under the Relations section, on the Curseforge Versions page.

📈Automated Publishing

All releases are published using Kir-Antipov's GitHub Action. The workflow file can be found here here.

📜License

Check the complete license here: Apache License 2.0!

Compatibility

Mod Loaders

Fabric

Game Versions

1.21

Recommended Gear

Affiliate

Hardware and extras that pair well with this modpack.

As an Amazon Associate I earn from qualifying purchases.

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Contained Mods (60)

Cloth Config API (Fabric/Forge/NeoForge)

Cloth Config API (Fabric/Forge/NeoForge)

Config Screen API for Minecraft

Mod 535,517,986
ModernFix

ModernFix

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

Mod 311,282,706
ImmediatelyFast

ImmediatelyFast

Speed up immediate mode rendering in Minecraft

Mod 298,209,500
Entity Culling Fabric/Forge

Entity Culling Fabric/Forge

Using async path-tracing to hide BlockEntities/Entities that are not visible

Mod 385,056,148
Fabric API

Fabric API

Core API library for the Fabric toolchain

Mod 473,998,328
[ETF] Entity Texture Features - [Fabric & Forge]

[ETF] Entity Texture Features - [Fabric & Forge]

Custom, Emissive and Varied mobs like Optifine and so much more.. +Player skin features!)

Mod 150,788,594
[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 229,965,710
YetAnotherConfigLib

YetAnotherConfigLib

A builder-based configuration library for Minecraft.

Mod 238,591,803
Sodium

Sodium

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

Mod 365,716,721
Iris Shaders

Iris Shaders

A modern shaders mod for Minecraft intended to be compatible with existing Optifine shaders

Mod 131,356,713
Not Enough Animations

Not Enough Animations

Bringing first-person animations to the third-person

Mod 243,949,467
Fzzy Config

Fzzy Config

Config API with automatic GUIs, powerful validation options, server-client sync, and more!

Mod 123,386,865
No Chat Reports

No Chat Reports

Makes chat unreportable (where possible)

Mod 174,177,075
Lithium (Fabric/NeoForge)

Lithium (Fabric/NeoForge)

An optimization mod for Minecraft which improves server performance significantly.

Mod 218,179,728
BadOptimizations

BadOptimizations

Optimization mod that focuses on things other than rendering

Mod 114,650,426
Mod Menu

Mod Menu

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

Mod 218,896,267
FerriteCore (Fabric)

FerriteCore (Fabric)

Memory usage optimizations

Mod 73,679,286
Reese's Sodium Options

Reese's Sodium Options

Alternative Options Menu for Sodium

Mod 151,818,846
Fabric Language Kotlin

Fabric Language Kotlin

Fabric language module for Kotlin

Mod 196,590,945
Continuity

Continuity

A Minecraft mod that allows for efficient connected textures

Mod 132,117,715
Sodium Extra

Sodium Extra

Features that shouldn't be in Sodium

Mod 163,722,932
Model Gap Fix

Model Gap Fix

Fixes small gaps in item and block models

Mod 53,013,605
Dynamic FPS

Dynamic FPS

Improve performance when Minecraft is in the background

Mod 114,278,916
Particle Core

Particle Core

Particle optimizations: Culling, rendering optimizations, configurable particle-type-specific spawn reduction, and potio...

Mod 48,758,491
Indium

Indium

Sodium addon providing support for the Fabric Rendering API, based on Indigo

Mod 94,194,292
e4mc

e4mc

Open a LAN server to anyone, anywhere, anytime.

Mod 45,423,680
Concurrent Chunk Management Engine

Concurrent Chunk Management Engine

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

Mod 18,567,611
Debugify

Debugify

Fixes Minecraft bugs found on the bug tracker

Mod 70,611,352
Cubes Without Borders

Cubes Without Borders

A mod that allows you to play Minecraft in a borderless fullscreen window.

Mod 40,965,542
StackDeobfuscator

StackDeobfuscator

Remaps logged stacktraces to readable mappings

Mod 22,956,549
Your Options Shall Be Respected (YOSBR)

Your Options Shall Be Respected (YOSBR)

Your options shall be respected.

Mod 54,400,881
MixinTrace

MixinTrace

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

Mod 45,122,683
Language Reload

Language Reload

Reduces load times and adds fallbacks for languages

Mod 69,760,046
Better Mount HUD

Better Mount HUD

Improves the ingame HUD while riding a mount

Mod 43,345,496
Translations for Sodium

Translations for Sodium

Unofficial translations for the Sodium Minecraft mod

Texture Pack 8,068,203
BetterGrassify

BetterGrassify

Gamers can finally touch grass!? OptiFine's Fancy and Fast better grass implemented on Fabric and NeoForge!

Mod 22,314,926
Puzzle

Puzzle

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

Mod 47,354,072
OptiGUI

OptiGUI

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

Mod 37,536,215
Remove Reloading Screen

Remove Reloading Screen

Makes resource packs load in the background, allowing you to do other things while waiting!

Mod 41,866,624
Noisium (archived)

Noisium (archived)

Optimises worldgen performance for a better gameplay experience.

Mod 68,326,958
Nuit Interop (formerly FabricSkyBoxes Interop)

Nuit Interop (formerly FabricSkyBoxes Interop)

Nuit Interoperability for OptiFine/MCPatcher and legacy FabricSkyBoxes sky formats

Mod 16,204,583
FastQuit

FastQuit

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

Mod 31,841,227
Nuit (formerly FabricSkyboxes)

Nuit (formerly FabricSkyboxes)

A skyboxes mod that improves on the idea of custom skyboxes! Formerly FabricSkyboxes

Mod 22,749,508
No Resource Pack Warnings

No Resource Pack Warnings

Disable warnings for outdated resource/data packs

Mod 15,575,338
Enhanced Block Entities

Enhanced Block Entities

Improve FPS with block entities, and make them customizable with resource packs

Mod 16,394,134
ScalableLux

ScalableLux

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

Mod 23,982,361
Shulker Box Tooltip [Fabric/Forge/NeoForge]

Shulker Box Tooltip [Fabric/Forge/NeoForge]

What's in my shulker box?

Mod 55,431,950
Ok Zoomer - It's Zoom!

Ok Zoomer - It's Zoom!

A Fabric/NeoForge/Forge zoom mod that is powerful, lean, and pretty customizable. The zoom is yours!

Mod 13,310,548
Polytone

Polytone

Custom Block Sounds, Colors, Lightmaps, Colormaps, Post Shaders, Custom Item Models, Biome Variant Textures, Gui modifi...

Mod 25,924,156
Fabric Capes

Fabric Capes

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

Mod 35,273,055
Animatica

Animatica

A mod for loading OptiFine animations via the MCPatcher animated texture format

Mod 37,420,812
[ESF] Entity Sound Features

[ESF] Entity Sound Features

Allows for entity sound variation using ETF / OptiFine format property rules. Also adds aditional sound related utility...

Mod 4,514,724
ObsidianUI

ObsidianUI

SpruceUI unofficial forge port, is a Minecraft mod API which adds some GUI utilities.

Mod 14,706,914
Controlify (Controller support)

Controlify (Controller support)

Adds controller support to Minecraft!

Mod 30,300,184
Resourcify

Resourcify

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

Mod 15,139,070
Very Many Players (Fabric)

Very Many Players (Fabric)

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

Mod 19,308,382
RyoamicLights

RyoamicLights

LambDynamicLights unofficial architectury port. A dynamic lights mod for minecraft.

Mod 10,692,240
Smooth Scrolling Refurbished

Smooth Scrolling Refurbished

Changes most scrollbars in the game to scroll smoothly.

Mod 3,775,737
Server Pinger Fixer

Server Pinger Fixer

Improves pinging speed of the multiplayer server list

Mod 3,716,159
AdvancementsScreenOptimizer

AdvancementsScreenOptimizer

Optimizes rendering the advancements screen

Mod 401,937

External Resources