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OptiFree project artwork

Modrinth · Minecraft modpack

OptiFree

A modpack replacing the need for OptiFine

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which OptiFree release matches Quilt?

Updated 8 months ago
Best match for your filters [1.21.3] OptiFree (Quilt)
Game version 1.21.3
Loader Quilt 0.27.1-beta.1

[1.21.3] OptiFree (Quilt) is a complete pack release for 1.21.3 with Quilt 0.27.1-beta.1. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 29 mods in this pack file.

Pack setup

How should I set up OptiFree for players and a server?

Use [1.21.3] OptiFree (Quilt) as the pack version. Install the pack as its own launcher instance. The creator’s listing does not name a separate server file, so check the release notes before setting up a dedicated server. Do not upload the ordinary client folder blindly.

Client instance Install [1.21.3] OptiFree (Quilt)
Dedicated server setup Match [1.21.3] OptiFree (Quilt)
Pack loader Quilt 0.27.1-beta.1

A pack is a matched client and server setup, not one mod with an install-side label. Keep its release, loader, manifest and overrides together.

Plan the server requirements Read the Minecraft installation guide
Referenced mods 29
Client only 19
Server only 1
Not labelled 9

These numbers come from the pack file you chose. “Not labelled” means we don’t know which side it belongs on—not that it is safe everywhere. The file count is not a RAM estimate.

What are the server requirements for OptiFree?

[1.21.3] OptiFree (Quilt) on Quilt. The pack contents and setup notes below stay tied to that release.

29 mods in this pack file

The selected pack release is [1.21.3] OptiFree (Quilt). That file is for Minecraft 1.21.3 with Quilt 0.27.1-beta.1. It contains 29 mod projects. The creator’s listing does not name a separate server file. Check their notes before using one, and do not upload an ordinary client folder or rebuild the pack mod by mod. A file count cannot tell us the right RAM, CPU or storage; size the server for the players and world you actually run.

About this project

What kind of pack is OptiFree?

Not free as in free, but free as in without.
OptiFree is a modpack that replaces the need of OptiFine by using various mods, most of which are open-source and lead to better performace. They also do not alter the vanilla gameplay as much and are generally better.

Features include:

  • Shaders
  • Close OptiFine parity
  • Zoom
  • Capes
  • Dynamic Lighting

Project description from Modrinth.

Mods in [1.21.3] OptiFree (Quilt)

Open any mod on Modpacks.ch to check its files and dependencies.

architectury-14.0.4-fabric.jar SHA-1 6f8664e55b37c1be7c415c0811215747329a5898 · Modrinth version i3y5Sm14 · Project link unavailable Side not labelled
BadOptimizations-2.2.1-1.21.2-21.4.jar SHA-1 8bafe2a3ce1a3c6c48bb243dde3cbd9c5b510a01 · Modrinth version EPTfY6pQ · Project link unavailable Client only
c2me-fabric-mc1.21.3-0.3.1+alpha.0.28.jar SHA-1 6dd8a36af1ccb8f2bf70f3f289afc180c6b856dd · Modrinth version RusGfvi3 · Project link unavailable Side not labelled
capes-1.5.4+1.21.2-fabric.jar SHA-1 6f6931387989429dce7dee795c87db8ca2350fa2 · Modrinth version mkf1dFwO · Project link unavailable Client only
cloth-config-16.0.141-fabric.jar SHA-1 1fddc6ec979131a3623ae6b6a4f6c631b5f6f45d · Modrinth version JbVSQUVw · Project link unavailable Side not labelled
continuity-3.0.0+1.21.3.jar SHA-1 e2a280b9abed4a2e2d95b34266695d1107ddd344 · Modrinth version kwuHTVHC · Project link unavailable Client only
cullleaves-fabric-3.4.0.jar SHA-1 e80558a23a573f820375abffece181febd3e7509 · Modrinth version JnCn3KSm · Project link unavailable Client only
dynamic-fps-3.7.7+minecraft-1.21.2-fabric.jar SHA-1 b2f59151a4f2b591563d7bb25ef644849e01fd9b · Modrinth version lCPnAoak · Project link unavailable Client only
entity_model_features_fabric_1.21.3-2.3.0.jar SHA-1 418ee42b7472fd3772ed47fc12d2866ef7cb12ec · Modrinth version 7QfUzC3f · Project link unavailable Client only
entity_texture_features_fabric_1.21.3-6.2.8.jar SHA-1 c4ce8fb3df43e219e7500d98def910d5b0066180 · Modrinth version LEywH685 · Project link unavailable Client only
entityculling-fabric-1.7.2-mc1.21.3.jar SHA-1 480b6f98ec5bf61378b46435cd96afac72e75ae7 · Modrinth version J3KKcEph · Project link unavailable Client only
fabric-api-0.110.0+1.21.3.jar SHA-1 627f424ee9c7ef15ce83b744673511ca74dc6982 · Modrinth version bQzqZbjS · Project link unavailable Side not labelled
fabric-language-kotlin-1.13.0+kotlin.2.1.0.jar SHA-1 e3d4ebcc5aef85967ba622f9631e0897cbcd4e2c · Modrinth version csX9r2wS · Project link unavailable Side not labelled
fast-ip-ping-v1.0.5-mc1.21.1-fabric.jar SHA-1 44e6178f00703b887d551fbbe27ba8b34699445e · Modrinth version 24ohs0tI · Project link unavailable Client only
ferritecore-7.1.0-hotfix-fabric.jar SHA-1 065410c520d858893c8f130d32f63a11317d6119 · Modrinth version a3QXXGz2 · Project link unavailable Side not labelled
ImmediatelyFast-Fabric-1.3.3+1.21.3.jar SHA-1 8703804635fc11d4ab40689ac6492084364b0b3a · Modrinth version jzTwtSjE · Project link unavailable Client only
iris-fabric-1.8.1+mc1.21.3.jar SHA-1 8a619bc45540a4f3eeff17d9427bbd343669f291 · Modrinth version xQYJAYTI · Project link unavailable Client only
lambdynamiclights-3.2.4+1.21.3.jar SHA-1 0b8e91d7ceaaf21a309338efff3f43fc059e583c · Modrinth version 7kUVMXJG · Project link unavailable Client only
lithium-fabric-0.14.3+mc1.21.3.jar SHA-1 b6bdee0c100a49bef50905ab947317364cf6345a · Modrinth version pZRO3EKX · Project link unavailable Side not labelled
modelfix-1.21-1.6-fabric.jar SHA-1 b8069f2a672abdea1112daa6d716a0e482cf61ea · Modrinth version FUZo6yCk · Project link unavailable Client only
modmenu-12.0.0.jar SHA-1 7175dbf35737848ab9ea1b8d16798cff22f2ba9e · Modrinth version 4xPSbh0l · Project link unavailable Client only
morechathistory-1.3.1.jar SHA-1 b4337ef9dc0a6cdf31d8f3df68a6542f64f3625e · Modrinth version 3siYJiWG · Project link unavailable Client only
moreculling-fabric-1.21.3-1.1.0.jar SHA-1 7a765571bb0aefb470cc15d3325d28d3b489c57e · Modrinth version YnqEEVHM · Project link unavailable Client only
NoChatReports-FABRIC-1.21.3-v2.10.1.jar SHA-1 92961394b4dd5c04558573e9f576eb0b0f29fbde · Modrinth version Cg7X9iDa · Project link unavailable Side not labelled
noisium-fabric-2.4.0+mc1.21.2-1.21.3.jar SHA-1 3d2a8356a632e1884c5e7b8fa7151032a2c36afe · Modrinth version M4c8aGZ4 · Project link unavailable Server only
placeholder-api-2.5.1+1.21.3.jar SHA-1 a4d87827d31f51db009fdf4cf98e16c6a94312f3 · Modrinth version GtmqzyeE · Project link unavailable Side not labelled
reeses-sodium-options-fabric-1.8.0+mc1.21.3.jar SHA-1 17babc1f306bab306eeae6513e6b66f74592f906 · Modrinth version 4sugrjBi · Project link unavailable Client only
skinlayers3d-fabric-1.7.4-mc1.21.3.jar SHA-1 a619a6c530225cf016a23fc206516de13ad3ce78 · Modrinth version HaEoID6C · Project link unavailable Client only
sodium-fabric-0.6.3+mc1.21.3.jar SHA-1 8369f1c788981dac1abb5459b7f31fd69148552e · Modrinth version qufJMFlM · Project link unavailable Client only

Pick your setup

OptiFree by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

10 available setups

Made local changes? Try them in a copied instance before touching a world you care about.

Recent files

OptiFree versions and loaders

3 of 12 releases match
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Looking for an older file? The official Modrinth project page is in Resources.

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