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Optimized Maxima project artwork

Modrinth · Minecraft modpack

Optimized Maxima

This modpack made for optimization vanilla and fix many bugs. Based on Vanilla Extension modpack, but without decorations stuff.

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

Quick answer

Which Optimized Maxima release should I use?

Updated 4 months ago
Latest stable file 1.21.8_0.0.63.0_fabric
Game version 1.21.8
Loader Fabric 0.17.2

1.21.8_0.0.63.0_fabric is a complete pack release for 1.21.8 with Fabric 0.17.2. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 47 mods in this pack file.

Pack setup

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

Use 1.21.8_0.0.63.0_fabric 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 1.21.8_0.0.63.0_fabric
Dedicated server setup Match 1.21.8_0.0.63.0_fabric
Pack loader Fabric 0.17.2

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 47
Client only 24
Server only 3
Not labelled 20

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 Optimized Maxima?

1.21.8_0.0.63.0_fabric. Change the pack release and its contents or setup may change too.

47 mods in this pack file

The selected pack release is 1.21.8_0.0.63.0_fabric. That file is for Minecraft 1.21.8 with Fabric 0.17.2. It contains 47 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 Optimized Maxima?

📻Noticed board

26.2_0.0.71.0 release very soon. Distant Horizons, and NeoForge versions will be released too. Please wait.

P.S: 1.20.1_0.0.60.0 (for fabric and forge, except neoforge and quilt cuz they have conflicts in the latest updates of mods) is available.

P.P.S: I've got power problems, so the update might take a little longer.

P.P.P.S: I'll fix the Voxy version; just update Voxy if you don't want to wait for the hotfix.

  • If you use MultiMC based launcher, I recommend install Java 22 by Oracle, Zulu, OpenJDK etc. or Java 23+ (for example latest 25) by GraalVM and enable in settings "Skip compatibility checks". C2ME support this Java version and your fps may more stable.
  • Btw, I run a Ko-fi page where I sometimes post things like my shader config or beautiful screenshots.
  • If you have stutters, freezers even without jumping of frame rate, try: Settings/General/Fullscreen: ON.

📌About updates

Every two-four weeks, I'm updating modpack. Why not every week? Cause in this time I can be testing and checking bugs, issues and updating more mods than after one week only. Also, I work on my another modpacks, so I need time for some recreation.

📒About topicality

If you want to have always fresh fixes, edits of configs, should:

  1. Backup your "config" folder.

  2. Remove "config" folder in ".minecraft" before update modpack.

  3. Update modpack in newer version.

If you have problems after remove this folder, just return this folder.

🎱About versions

I'm marking each version with unique numbers, letters, and tags. Here’s how I'm doing it. For example version 1.21.1_0.0.43.0_fabric_DH:

1.21.1 — Minecraft version

0.0.43.0 — modpack version (last number is fix, hotfix or version with minor update)

fabric — loader

DH — version with Distant Horizons included.

🚨 Warning

Always make backup your saves. It's important!!!

This pack made for optimization vanilla and fix bugs. Based on Vanilla Extension, but without decorations and edited some settings for better performance. I want to port this modpack to Quilt, Forge and Neoforge in future too.
If you want more feature and experience that you can install my main project Vanilla Extension or my young project [JWN] Just what is needed for just player who like more vanilla without decorations.)))

📈Performance

Since this pack have aims to optimization vanilla that I tried to pay special attention to performance, so I chose all the mods that seemed to me the best for this.

This list includes mods:

⚙️Bugofix

Somitimes bugs can be features, but in most cases, they only bothered, so I added mods to the modpack that fix most of them.

Bugs fixed in vanilla using:

Also, I won't support 1.20.2, 1.20.4, 1.20.6, 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 and 1.21.10. Because they have some problems with Quilt, Forge and NeoForge and devs less update mods for them. 1.20.6 has some problems with performance. Please, use 1.20.1 or 1.21.11+. Furthermore, It's hard for me to update so many versions (understand me).

Project description from Modrinth.

Mods in 1.21.8_0.0.63.0_fabric

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

BadOptimizations-2.3.0-1.21.6-21.7.jar SHA-1 6ca1457a183266af76099c382b926f56c7e5d007 · Modrinth version Zkvk6pH6 · Project link unavailable Client only
Bedrodium-0.4.0.jar SHA-1 7a08c269dd04b117c2d5325fc6fd59fd1d63940c · Modrinth version mtDGy6ge · Project link unavailable Client only
betterbiomeblend-1.5.2.jar SHA-1 c6528c9760ecfd2987484aabe54c3d26e931e3a7 · Modrinth version HZlLCOct · Project link unavailable Client only
c2me-fabric-mc1.21.8-0.3.5+alpha.0.8.jar SHA-1 f340861d8501a83e4dfb99ddacd3e442040245e1 · Modrinth version 7lwPGYpL · Project link unavailable Side not labelled
cloth-config-19.0.147-fabric.jar SHA-1 d3bd78860580da556990726af3bed1169e69933e · Modrinth version cz0b1j8R · Project link unavailable Side not labelled
cwb-fabric-3.0.0+mc1.21.5.jar SHA-1 b663eb9a8238be3cd71173e39b6f9d01d0948c1d · Modrinth version wXhtL4fb · Project link unavailable Client only
debugify-1.21.8+1.0.jar SHA-1 5c2eaf9c1825a458ca279ee30ac0667c68d1b417 · Modrinth version WLSwJeXa · Project link unavailable Side not labelled
dynamic-fps-3.9.6+minecraft-1.21.6-fabric.jar SHA-1 e4f593a40029b7d5cbfbc93ce6d8c4fd399ae1ff · Modrinth version PqIDU2GY · Project link unavailable Client only
e4mc_minecraft-fabric-5.4.1.jar SHA-1 6642811581b3d56d836a1239ff5b686d07046ac6 · Modrinth version baNcxaPZ · Project link unavailable Side not labelled
entityculling-fabric-1.8.2-mc1.21.6.jar SHA-1 56c5a0617863c53cf7e338d6ff862d02801a1f75 · Modrinth version 5wVZFo2d · Project link unavailable Client only
exordium-fabric-2.0.1-mc1.21.6.jar SHA-1 c2539f72941390ca9f28672bb9b6cbb6d66a91d6 · Modrinth version HaTuIXeq · Project link unavailable Client only
fabric-api-0.133.4+1.21.8.jar SHA-1 84f003e075b7b7a4b3dbeffdf1796d3668db8f1c · Modrinth version CF23l2iP · Project link unavailable Side not labelled
fabric-language-kotlin-1.13.6+kotlin.2.2.20.jar SHA-1 05e9cc4108da5b50735fa6d8a79a18fcd5310d82 · Modrinth version i6MmXDwA · Project link unavailable Side not labelled
fasterrandom-5.1.0.jar SHA-1 440720daaf51d5ad88a96ed59e1f59c63fad3f73 · Modrinth version BbFqiKvi · Project link unavailable Side not labelled
fastquit-3.1.1+mc1.21.6.jar SHA-1 c44081dadc343918b3623dc69ef2d395fceed99c · Modrinth version ah71vPRw · Project link unavailable Client only
ferritecore-8.0.0-fabric.jar SHA-1 53d76354587cd1965b842fdce7cff965b5c52fe5 · Modrinth version CtMpt7Jr · Project link unavailable Side not labelled
forcecloseloadingscreen-2.3.0.jar SHA-1 cc5f580c365caf4f3385d7ed63942ee75ea67721 · Modrinth version YiJ3QacU · Project link unavailable Client only
ForgeConfigAPIPort-v21.8.1-1.21.8-Fabric.jar SHA-1 07d6167870a7f7864b987e07a09229a9370e2701 · Modrinth version daREdLQt · Project link unavailable Side not labelled
getittogetherdrops-fabric-1.21-1.3.1.jar SHA-1 0f0507ebb7396ca26a2dccf6df150ea80530ecc0 · Modrinth version SONCHAXQ · Project link unavailable Server only
GpuTape-1.0.6.1-1.21.5.jar SHA-1 1edc85f646ff18d6a0be03c349241a6be7a250af · Modrinth version dV5wJGOp · Project link unavailable Client only
ImmediatelyFast-Fabric-1.12.1+1.21.8.jar SHA-1 318608e466371772a4b0d2a6cd3fe86cf983e718 · Modrinth version XxwOC2sk · Project link unavailable Client only
indium-1.0.35+mc1.21.jar SHA-1 1bf4b5db91f4e6d7a4f94fe2e96525d22df1cacb · Modrinth version Z8VpxxGh · Project link unavailable Client only
krypton-0.2.9.jar SHA-1 45a1cba4e4fbd1e4885583699739bd8ad73ba5e6 · Modrinth version neW85eWt · Project link unavailable Side not labelled
Ksyxis-1.3.4.jar SHA-1 143fe088170e5777d3ccf5b488d61ee3635ebffe · Modrinth version vCQj9Ui7 · Project link unavailable Server only
language-reload-1.7.4+1.21.6.jar SHA-1 91eb0a3e6cbdf5bb733890a727d67c8ff2ed8f59 · Modrinth version W8KDnevt · Project link unavailable Client only
lithium-fabric-0.18.0+mc1.21.8.jar SHA-1 7c1a4af48ef242d59209052cc684afd089ed11bb · Modrinth version pDfTqezk · Project link unavailable Side not labelled
ly-clumps-v1.1.0.jar SHA-1 a0ca6542d014db00c04fdfd9478e4990fb7c9bde · Modrinth version MnVm4Ro8 · Project link unavailable Side not labelled
modelfix-1.21.5-1.12-fabric.jar SHA-1 aa85f1d826593001c56ca13d5c064bca21cfc900 · Modrinth version WcDxGReS · Project link unavailable Client only
modmenu-15.0.0.jar SHA-1 b22a1a02a13642ec707d01bb8b14a21188d6d6fa · Modrinth version am1Siv7F · Project link unavailable Client only
morechathistory-1.3.1.jar SHA-1 b4337ef9dc0a6cdf31d8f3df68a6542f64f3625e · Modrinth version 3siYJiWG · Project link unavailable Client only
moreculling-fabric-1.21.6-1.4.0-beta.1.jar SHA-1 1e9b9ec184470aa5d52e0d968b5e87cf087efae2 · Modrinth version ESxkwc6w · Project link unavailable Client only
no-resource-pack-warnings-1.3.1.jar SHA-1 7a21f4604fab946201e2cfc1a9a8f526f5581cdf · Modrinth version 73nzTFDd · Project link unavailable Client only
NoChatReports-FABRIC-1.21.7-v2.14.0.jar SHA-1 7f8bfb9a42199e65ea9ced4e8202ff70613c141c · Modrinth version LhwpK0O6 · Project link unavailable Side not labelled
noisium-fabric-2.6.0+mc1.21.5.jar SHA-1 78423de1f91ee9f594f447038484c91a83629431 · Modrinth version sUh67T4Y · Project link unavailable Server only
placeholder-api-2.7.2+1.21.8.jar SHA-1 f538eec8d6ec2e1af3c9e8ee73e4a4787abcd9cc · Modrinth version 1S1kjZ9W · Project link unavailable Side not labelled
raknetify-fabric-0.1.0+alpha.5.178-all.jar SHA-1 b6ff9e5635ca49bfa8fa53ab8a3587e83b1e1e5d · Modrinth version 8GznPHo4 · Project link unavailable Side not labelled
reeses-sodium-options-fabric-1.8.4+mc1.21.6.jar SHA-1 5d83119a31fd6da0c55682a113788e9b6b848142 · Modrinth version AgGRyydH · Project link unavailable Client only
rrls-5.1.8+mc1.21.6-fabric.jar SHA-1 4047846dc770973e50feaf372f7a67a8cfccabdf · Modrinth version evRD5pAU · Project link unavailable Client only
ScalableLux-0.1.5.1+fabric.abdeefa-all.jar SHA-1 c8871a354138763af96e96b1792ffa81a82e8289 · Modrinth version Bi5i8Ema · Project link unavailable Side not labelled
serverpingerfixer-1.0.5.jar SHA-1 9ae83d512cc2edeec9cc0ea223a142a93b7fa7bb · Modrinth version x7vxzThG · Project link unavailable Client only
sodium-extra-fabric-0.6.6+mc1.21.6.jar SHA-1 768ca85d3a016adb6a4d302ad341ad8944fd3706 · Modrinth version v7JHUEiF · Project link unavailable Client only
sodium-fabric-0.6.13+mc1.21.6.jar SHA-1 2d635c3d938aa3f75b0ec61c7402eeea2f9c30a9 · Modrinth version ND4ROcMQ · Project link unavailable Client only
staaaaaaaaaaaack-fabric-1.21.7-1.7.jar SHA-1 b977adca8144792c9f8f4bcb74debbe0e6a78b17 · Modrinth version 54bbmcLy · Project link unavailable Side not labelled
threadtweak-fabric-0.1.7+mc1.21.5.jar SHA-1 03161e283ee4942547e84dd643573a1d68e7a25b · Modrinth version IvtlnXcT · Project link unavailable Side not labelled
vmp-fabric-mc1.21.8-0.2.0+beta.7.207-all.jar SHA-1 25202d920f15ad85b35bb8602a2a2ca3b3c9bc9b · Modrinth version KvcCuByh · Project link unavailable Side not labelled
yet_another_config_lib_v3-3.7.1+1.21.6-fabric.jar SHA-1 932e1011a9ddef31fb4f4d7934f16a091aa5004b · Modrinth version WxYlHLu6 · Project link unavailable Side not labelled
yosbr-0.1.2.jar SHA-1 f0340e9c0bc95d67f3f3e9c1cd79b61054af11f9 · Modrinth version KMOzdYko · Project link unavailable Client only

Pick your setup

Optimized Maxima by Minecraft version and loader

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

26 available setups

Showing the newest 12 of 15 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

Optimized Maxima versions and loaders

273 of 273 releases match

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