?

Get Modrinth AppModrinth App

Mods Plugins Data Packs Shaders Resource Packs Modpacks

OptimumFuse

[1.21.5] [Fabric📜] An open-source modpack that improves the game's performance and visuals, inspired by OptiFine, while staying true to the vanilla Minecraft experience.

33.2k

56

Compatibility

Minecraft: Java Edition

1.21.3–1.21.5

1.21–1.21.1

1.20.4–1.20.6

1.20.1–1.20.2

1.16.5

Platforms

Supported environments

Client-side

Host your next server with Modrinth Servers

Host your next server with Modrinth Servers

Links

Report issues View source Visit wiki Join Discord server

Donate on Ko-fi

Creators

UltimatChampOwner

MissionWARCommunity Manager/Tester

Details

Licensed Apache-2.0

Published 2 years ago

Updated 5 months ago

Description Gallery Changelog Versions

All versionsOptimumFuse - 1.20.4 (v1.5.7-FABRIC)

OptimumFuse - 1.20.4 (v1.5.7-FABRIC)

Changelog

Based on SimplyOptimized --> `1.20.4-2.1`

Changes to existing features

Added some missing optimization configs from Simply Optimized.
Updated CREDITS/CREDITS.MD to include the unofficial PR builds of some missing mods, since, their official versions may get updated after a long time.

Updated

BadOptimizations
Better Statistics Screen
Fabric API
ModernFix

Added

Advancement Plaques+Iceberg+Prism
Simple Armor Hud
LambDynamicLights --{An unofficial PR build for 1.20.4 by @joestr | Github}--
FastQuit --{An unofficial PR build for 1.20.4 by @Madis0 | Github & @Clomclem | Github}--
CITResewn --{An unofficial build for 1.20.4 by @dicedpixels | Github}--

Removed

Dynamic Lights+ModMenu Badges Lib (Replaced with LambDynamicLights)

Unavailable Features/Mods*

Panorama Screens
Searchable OR Enhanced Searchability
Draggable Lists
*TEMPORARILY removed these mods since they have some issues; waiting for them to be updated!

Dependencies

No Chat Reports Version Fabric-1.20.4-v2.5.0 is embedded

DarkTitleBar Version 1.2 is embedded

Visuality Version 0.7.3+1.20.4 is embedded

More Culling Version v0.19.0-1.20.x is embedded

Main Menu Credits Version 1.1.2 is embedded

Dark Loading Screen Version 1.6.14 is embedded

Fresh Animations Version 1.8.1 is embedded

FerriteCore Version 6.0.3-fabric is embedded

Nuit Interop (formerly FabricSkyBoxes Interop) Version mc1.20.2-1.3.6 is embedded

Nuit (formerly FabricSkyboxes) Version mc1.20.2-0.7.3 is embedded

Boat Item View Version 1.20.x-0.0.5-fabric is embedded

Controlify (Controller support) Version 1.7.0+1.20.4 is embedded

Indium Version 1.0.28+mc1.20.4 is embedded

Capes Version 1.5.3+1.20.2 is embedded

Iceberg Version 1.1.18 is embedded

MixinTrace Version 1.1.1+1.17 is embedded

No Hotbar Looping Version 1.1.1 is embedded

Adaptive Tooltips Version 1.3.0 is embedded

Enhanced Attack Indicator Version 1.0.4+1.20.3 is embedded

Mod Menu Version 9.0.0 is embedded

Chat Heads Version 0.10.27 is embedded

playerAnimator Version 1.0.2-rc1+1.20-fabric is embedded

Krypton Version 0.2.4 is embedded

ToolTips Stylized Version 1.0b18 is embedded

BadOptimizations Version 1.4.0 is embedded

Architectury API Version 11.0.9+fabric is embedded

Server Pinger Fixer Version 1.0.3 is embedded

Language Reload Version 1.5.10+1.20.3 is embedded

Cherry Background Version 1.14.3+ is embedded

Nvidium Version 0.2.4-beta is embedded

Sodium Extra Version mc1.20.2-0.5.3 is embedded

SuperMartijn642's Config Lib Version 1.1.8a-fabric-mc1.20.2 is embedded

Prism Version 1.0.6 is embedded

ModernFix Version 5.11.1+mc1.20.4 is embedded

ServerAddressSpaceFix Version 0.1.3 is embedded

Better Mount HUD Version 1.2.2 is embedded

[EMF] Entity Model Features Version 1.2 is embedded

LazyDFU Version 0.1.3 is embedded

Midnighttigger's Default Connected Textures Version 2 is embedded

[ETF] Entity Texture Features Version 5.0 is embedded

libIPN Version fabric-1.20.3-pre2-4.0.1 is embedded

Clean Tooltips Version 1.0 is embedded

Entity Culling Version 1.6.3.1-1.20.4 is embedded

AntiGhost Version 1.20.4-fabric0.91.2-1.1.5 is embedded

Fast Better Grass Version 1.20.3 is embedded

Wakes Version 0.2.1 is embedded

Enhanced Block Entities Version 0.9.1+1.20.2 is embedded

Eating Animation Version 1.9.5 is embedded

Smooth Scrolling Refurbished Version 1.1.2 is embedded

kennytvs-epic-force-close-loading-screen-mod-for-fabric Version 2.2.0 is embedded

SmoothMenu Refabricated Version 1.1.0 is embedded

ThreadTweak Version 0.1.2+mc1.20.4 is embedded

Clumps Version 13.0.0.4 is embedded

OptiGUI Version 2.1.7 is embedded

Your Options Shall Be Respected (YOSBR) Version 0.1.2 is embedded

BetterF3 Version 9.0.0 is embedded

Lithium Version mc1.20.4-0.12.1 is embedded

Animatica Version 0.6+1.20 is embedded

Make Bubbles Pop Version 0.2.0-fabric is embedded

Chat Animation [Smooth Chat] Version 1.0.3 is embedded

Cloth Config API Version 13.0.121+fabric is embedded

3D Skin Layers Version 1.5.6-1.20.2 is embedded

Presence Footsteps Version 1.9.1+1.20.3 is embedded

Raised Version Fabric-1.20.2-3.1.0 is embedded

BoatHud Version 1.1.5 is embedded

Keybind Fix Version 1.0.0 is embedded

Fabric Language Kotlin Version 1.10.17+kotlin.1.9.22 is embedded

Client Side Noteblocks Version 2.6 is embedded

Very Many Players (Fabric) Version 0.2.0+beta.7.135+1.20.4 is embedded

Model Gap Fix Version 1.14 is embedded

Fabric API Version 0.92.0+1.20.4 is embedded

Get It Together, Drops! Version v1.3.1 is embedded

Puzzle Version 1.6.1+1.20.4 is embedded

Concurrent Chunk Management Engine (Fabric) Version 0.2.0+alpha.11.38+1.20.4 is embedded

Fusion (Connected Textures) Version 1.1.0c-fabric-mc1.20.2 is embedded

Dynamic FPS Version 3.3.1 is embedded

Forge Config API Port Version v20.4.0-1.20.4-Fabric is embedded

Translations for Sodium Version v2.26.0 is embedded

Shulker Box Tooltip Version 4.0.7+1.20.2-fabric is embedded

Video Tape Version 1.2.1 is embedded

spark Version 1.10.58-fabric is embedded

Noisium Version 1.0.2+mc1.20.x is embedded

Better Statistics Screen Version 3.7.1+fabric-1.20.4 is embedded

YetAnotherConfigLib (YACL) Version 3.3.1+1.20.4-fabric is embedded

Sodium Version mc1.20.3-0.5.5 is embedded

Zoomify Version 2.12.0 is embedded

Advancement Plaques Version 1.5.1 is embedded

Held Item Info Version 1.5.0 is embedded

Better Third Person Version 1.9.0 is embedded

ImmediatelyFast Version 1.2.8+1.20.4-fabric is embedded

Simple Armor Hud Version 1.4.1-1.20.4 is embedded

Durability Tooltip Version 1.1.5-fabric-mc1.20 is embedded

Falling Leaves Version 1.15.4 is embedded

Wavey Capes Version 1.4.2 is embedded

Drip Sounds Version 1.19-0.3.2 is embedded

Iris Shaders Version 1.6.14+1.20.4 is embedded

Borderless Mining Version 1.1.9+1.20.2 is embedded

Starlight (Fabric) Version 1.1.3+1.20.4 is embedded

YDM's Weapon Master Version 3.0.5+1.20.2+fabric+clientonly is embedded

Chat Patches Version 204.6.1 is embedded

Cave Dust Version 1.4.1 is embedded

Reese's Sodium Options Version mc1.20.2-1.7.0 is embedded

CursorCentered Fix Version 1.0 is embedded

Ksyxis Version 1.2.2 is embedded

Inventory Profiles Next Version fabric-1.20.3-pre2-1.10.9 is embedded

lambdynamiclights-2.3.4+1.20.4-local.jarAdded via overrides

citresewn-1.1.4-dicedpixels+1.20.4.jarAdded via overrides

playeranimationrework-0.1.0+mc1.20.x.jarAdded via overrides

fastquit-3.0.0+1.20+.jarAdded via overrides

Files

OptimumFuse - 1.20.4 (v1.5.7-FABRIC).mrpack(2.85 MiB) Primary

Metadata

Release channel

Release

Version number

1.5.7-FABRIC-MC1.20.4

Loaders

Fabric

Game versions

1.20.4

Downloads

80

Publication date

December 28, 2023 at 10:10 AM

Publisher

UltimatChamp

Owner

Version ID

Modrinth is open source.

© 2025 Rinth, Inc.

About

News Changelog Status Careers Rewards Program

Products

Modrinth+Modrinth App Modrinth Servers

Resources

Help Center Translate Report issues API documentation

Legal

Content Rules Terms of Use Privacy Policy Security Notice Copyright Policy and DMCA

NOT AN OFFICIAL MINECRAFT SERVICE. NOT APPROVED BY OR ASSOCIATED WITH MOJANG OR MICROSOFT.