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Nefix Optimized project artwork

Modrinth · Minecraft modpack

Nefix Optimized

An OPTIMIZED mod pack that will increase PERFORMANCE and FPS even on the WEAKEST devices, as well as simplify and improve your gaming experience

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

Quick answer

Which Nefix Optimized release should I use?

Updated 17 days ago
Latest stable file Nefix Optimized
Game version 1.21.11
Loader Fabric 0.19.5

Nefix Optimized is a complete pack release for 1.21.11 with Fabric 0.19.5. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 43 mods in this pack file.

Pack setup

How should I set up Nefix Optimized for players and a server?

Use Nefix Optimized 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 Nefix Optimized
Dedicated server setup Match Nefix Optimized
Pack loader Fabric 0.19.5

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.

Referenced mods 43
Client only 24
Server only 2
Not labelled 17

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 Nefix Optimized?

Nefix Optimized. Change the pack release and its contents or setup may change too.

43 mods in this pack file

The selected pack release is Nefix Optimized. That file is for Minecraft 1.21.11 with Fabric 0.19.5. It contains 43 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 Nefix Optimized?

 

How does this mod pack work?

This mod pack works very simply. From my own experience, I’ve tested many popular mod packs for optimization, and in many of them I noticed a major problem: CONFLICTS BETWEEN CERTAIN MODS AND SODIUM
Such a conflict can lead to a significant drop in FPS, since the same options—such as those in the popular Sodium base mod and the More Culling mod—overlap and perform the same optimization functions, which can cause FPS to drop. but in my mod pack, I’ve checked all the technical aspects of the mods to ensure that each one performs its specific function without causing conflicts.
And to my surprise, it turned out to be very lightweight—even I wouldn’t have expected that, given that I was adding 20–30 mods for the same function.

Start of installation

  1. Download the mod pack for your version of Minecraft
  2. Open the Modrinth app
  3. Create a new instance
  4. Install the build
  5. Import the build
  6. Select the downloaded file
  7. Done

Additions

In addition to all of the above, I’ve also saved my settings so you don’t have to spend a lot of time configuring them when you first launch the game.

So you don’t have to go through all the hassle of testing this modpack as if you were just starting your workday hoping to earn more, I’ve included the results of my independent tests of vanilla graphics, as well as a number of popular shaders, on a fairly underpowered device (full specifications are listed below the text with FPS metrics)

↓BELOW ARE THE RESULTS OF MY SIMPLE INDEPENDENT TESTS↓ 8 chunks

Pure vanilla Minecraft Minecraft with sodium Minecraft with my modpack My modpack + vulkan
350-450FPS 500-600FPS 600-800+FPS 1000-1100fps+

↓Shader tests with my mod pack↓ 16 chunks

Shader name Graphics preset FPS result
AstraLex Shader High 75
Solas Shader Ultra 60
Photon Shaders Ultra 90
Bliss Shader High 110
BSL Shader Ultra 105
Complementary Reimagined High 100
Complementary Unbound High 95
Rethinking Voxels Ultra 50
MakeUp Ultra Fast 9 High 145
Fantasy Reimagined High 105
Fantasy Unbound High 90
E-LITE shaders 5 Max 140
Nostalgia Shader High 80
Spooklementary High 85
Super Duper Vanilla Ultra 140
Visual Vibrance High 155
VTXS Shader Ultra 65

Don’t panic if you notice a big difference in FPS between the vanilla graphics and the shaders—this is because I’m testing this on my laptop. If you have a desktop PC, you’ll get much better performance with the shaders. Also, keep in mind that the graphics card in my laptop is much weaker than an RX 580

In addition to this text result of my tests, you can also go to the "gallery" section and see all the simple tests there

↓My device specifications↓

  • CPU - Intel core i5 11400H
  • GPU - Nvidia RTX 3050 mobile
  • MEM - 16GB DDR4 3200mhz
  • SSD - WDC PC SN540
  • OS - Windows 11 pro

If your results don't match mine, then idk what could be weaker than the 3050 for laptops frr

All my tests are not a serious confirmation that your FPS will always be as stated in the test, since all my tests are quite simple with a favorable scenario

Translated via DeepL

Project description from Modrinth.

Mods in Nefix Optimized

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

c2me-fabric-mc1.21.11-0.4.0-alpha.0.27.jar SHA-1 f959da2eefe1f7741c0713d22919a42da5b9a2e4 · Modrinth version DIsK28i3 · Project link unavailable Side not labelled
c2me-fabric-opts-accel-opencl-mc1.21.11-0.4.0-alpha.0.27.jar SHA-1 223ba02a19d810abf65df24397178486776222d5 · Modrinth version Ixa7iE2b · Project link unavailable Server only
cloth-config-21.11.153-fabric.jar SHA-1 4c224606a963bce223db5b27edb4959ecf40d4ee · Modrinth version xuX40TN5 · Project link unavailable Side not labelled
controlify-3.0.1+lts+1.21.11-fabric.jar SHA-1 b33c16521138eca7f8cca2ef7672c7866ddd3433 · Modrinth version qZW7FPjm · Project link unavailable Side not labelled
debugify-1.21.11+1.1.jar SHA-1 a8852a320c6d1a448cfc0f7cb0369e0a3c858146 · Modrinth version xVevtAGn · Project link unavailable Side not labelled
entity_model_features-3.3.8-1.21.11-fabric.jar SHA-1 de2c5d1572da897124137d2cf93ff83199c36424 · Modrinth version xCEwAgx1 · Project link unavailable Client only
entity_texture_features-7.2.4-1.21.11-fabric.jar SHA-1 c0aed2bc3df551cf1694c4770d3f34681caa1109 · Modrinth version TRe10vjj · Project link unavailable Client only
entityculling-fabric-1.10.5-mc1.21.11.jar SHA-1 270493a6d3a3214495abed9e74f2181817043963 · Modrinth version sP0vNbeN · Project link unavailable Client only
fabric-api-0.141.6+1.21.11.jar SHA-1 c98467cbbaf4d197377266795ae015f4130d65b6 · Modrinth version 6qAuTtLR · Project link unavailable Side not labelled
fabric-language-kotlin-1.14.1+kotlin.2.4.20.jar SHA-1 62ae40a31b689b52fde399f2143d547a631e942c · Modrinth version eRRZzGMc · Project link unavailable Side not labelled
ferritecore-8.2.0-fabric.jar SHA-1 c2e2f5e008f5bc9f401dfad8ca94909917006b65 · Modrinth version Ii0gP3D8 · Project link unavailable Side not labelled
ForgeConfigAPIPort-v21.11.1-mc1.21.11-Fabric.jar SHA-1 61aa1b5fafd75afc44552d0213cac39bc938bc2d · Modrinth version uXrWPsCu · Project link unavailable Side not labelled
fzzy_config-0.7.7+1.21.11.jar SHA-1 cebe57ede484715d8e95314933ee27a37df4a237 · Modrinth version 5SSZmpdx · Project link unavailable Side not labelled
Gnetum-4.5.5+1.21.11-fabric.jar SHA-1 86b0f7038a8497fd21f03f3895cfc4d3fdfa445a · Modrinth version RNjTo9hy · Project link unavailable Client only
ImmediatelyFast-Fabric-1.14.3+1.21.11.jar SHA-1 43e451464f979bdf9ff4ac288b358a2f91b79ed8 · Modrinth version 4EwhsTu7 · Project link unavailable Client only
iris-fabric-1.10.7+mc1.21.11.jar SHA-1 aae8567bd9ea397d50aff1d0b680a82ffe67040c · Modrinth version fDpuVzVr · Project link unavailable Client only
Ixeris-4.6.7+1.21.11-fabric.jar SHA-1 8bb799621d2d9b2ff69cb6b5e13915165cb915dc · Modrinth version Ag1UtumI · Project link unavailable Client only
kotlinforforge-6.3.0-all.jar SHA-1 62098bba4a4dba3354ede43a62fe5e012e5e667a · Modrinth version WSKgpZoB · Project link unavailable Side not labelled
language-reload-1.7.7+1.21.11.jar SHA-1 eb4bca721845c31d76e5105f3161ccad2d7ec57e · Modrinth version rJRsdV10 · Project link unavailable Client only
lithium-fabric-0.21.4+mc1.21.11.jar SHA-1 203bdcb26e97b3217b045e1182651a7d7b6462ec · Modrinth version Ow7wA0kG · Project link unavailable Side not labelled
modernfix-5.26.3-build.1.jar SHA-1 4b0758e7c052b20ebb58cde9de083520a3d114ab · Modrinth version yPCwXBn8 · Project link unavailable Side not labelled
modmenu-17.0.1-beta.1.jar SHA-1 3fdcb2b8ec85ebdab1c344f0eec19ddf37512ca1 · Modrinth version j2vTurvl · Project link unavailable Client only
moreculling-fabric-1.21.11-1.6.2.jar SHA-1 11a929de62650cc536244d4c2ba889fa84c1c0f2 · Modrinth version wOzykoLV · Project link unavailable Client only
moremousetweaks-fabric-1.1.1+1.21.11.jar SHA-1 4a5053202e7ca0882de264d9e1a9e64866a14277 · Modrinth version TmRmqywx · Project link unavailable Client only
MouseTweaks-fabric-mc1.21.11-2.30.jar SHA-1 86515de45fe960bd717deea0954055106e857b81 · Modrinth version i1duwnJl · Project link unavailable Client only
obe+1.21.11-1.1.46.jar SHA-1 9451ed7b40ce9d2eb2521df5a8e26e43c22a919c · Modrinth version XDnvxkzQ · Project link unavailable Client only
ok_zoomer-fabric-16.0.0-beta.2.jar SHA-1 4bda79366033f319209e5c96c6f9ed3a4d0fa69d · Modrinth version MiOAcTGw · Project link unavailable Client only
particle_core-0.3.2+1.21.11.jar SHA-1 9d5b466bd0eabcf49564c760b9e88d781cbe0feb · Modrinth version kIlv5noY · Project link unavailable Client only
placeholder-api-2.8.2+1.21.10.jar SHA-1 bbdc920ecff993148cd6e81a208536132245ce40 · Modrinth version qxjzQ9xY · Project link unavailable Side not labelled
reeses-sodium-options-fabric-2.0.3+mc1.21.11.jar SHA-1 fb452b122fd72e8540d32fbe3df01cc34a45ce41 · Modrinth version yIgAFMna · Project link unavailable Client only
Resourcify (1.21.11-fabric)-1.8.6.jar SHA-1 58921de77c6ff0a22be6df517fea4920348449bf · Modrinth version HsH7nIWU · Project link unavailable Client only
rrlsFabric-5.1.15+mc.1.21.11.jar SHA-1 7101fc7a030925eb22781320476515f408bbe5f4 · Modrinth version TCSbq6jC · Project link unavailable Client only
ScalableLux-fabric-0.3.0-alpha.0.3-all.jar SHA-1 e834feeca2246156f01df257da910d47dd9a5916 · Modrinth version ju27pK32 · Project link unavailable Side not labelled
smoothgui-fabric-2.0.6+mc1.21.11.jar SHA-1 d6070dd7468954c13cc65f3cc9a0c7cceef7c2e2 · Modrinth version MA7I8jrU · Project link unavailable Client only
smoothscroll-2.6.7.jar SHA-1 e3f6418da6806b51093b1f6cf1ad0d3786252f63 · Modrinth version OVornAB5 · Project link unavailable Client only
smoothswapping-0.9.8-1.21.11-fabric.jar SHA-1 58fe0f6ad763003c97996a2243cc15750261ba1a · Modrinth version Udmk6JVV · Project link unavailable Client only
sodium-extra-fabric-0.9.1+mc1.21.11.jar SHA-1 49783b5a7f2bec3330ab4e776f91620e5646ac87 · Modrinth version zmsIDdn6 · Project link unavailable Client only
sodium-fabric-0.8.7+mc1.21.11.jar SHA-1 e8865210ba9a926fc206ab9e73f9d4988a81ff69 · Modrinth version UddlN6L4 · Project link unavailable Client only
sodium-shadowy-path-blocks-fabric-6.0.0.jar SHA-1 8195c99b870e7d961d61453e0e3192bbaf1d97f5 · Modrinth version LpF3DIUM · Project link unavailable Client only
spark-1.10.170-fabric.jar SHA-1 2a3745baa44e11672c4befe3beeccef758581f80 · Modrinth version gonLOAU1 · Project link unavailable Side not labelled
threadtweak-fabric-0.1.8+mc1.21.11.jar SHA-1 a9235996759e2aed144f2428c935d73e73d8c87d · Modrinth version 9t60vZ1h · Project link unavailable Side not labelled
yet_another_config_lib_v3-3.8.2+1.21.11-fabric.jar SHA-1 f99cda70903f16dd6927a276150b2762b4d5ab66 · Modrinth version pHWDw3Vc · Project link unavailable Side not labelled
zfastnoise-1.0.40+1.21.11.jar SHA-1 e8a53bd9a037bc917c50179f8e5011be3bdb82e1 · Modrinth version Bmx6DadQ · Project link unavailable Server only

Pick your setup

Nefix Optimized by Minecraft version and loader

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

18 available setups

Showing the newest 12 of 18 game versions. Older files are in the list below.

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

Recent files

Nefix Optimized versions and loaders

32 of 32 releases match

Looking for an older file? The official Modrinth project page is in Resources.