
Modrinth · Minecraft modpack
Complexly Optimized
Yet another optimization modpack based on my own philosophy. It's FOSS!
Quick answer
Which Complexly Optimized release should I use?
26.10.3+mc26.3.fabric is a complete pack release for 26.3 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. 37 mods in this pack file.
Pack setup
How should I set up Complexly Optimized for players and a server?
Use 26.10.3+mc26.3.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.
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.
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 Complexly Optimized?
26.10.3+mc26.3.fabric. Change the pack release and its contents or setup may change too.
The selected pack release is 26.10.3+mc26.3.fabric. That file is for Minecraft 26.3 with Fabric 0.19.5. It contains 37 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 Complexly Optimized?
Complexly Optimized
Yet another optimization modpack based on my own philosophy. It's FOSS!GitHub | Modrinth | Discord
Notice
Modrinth releases will lag behind in updates. If you're fine with that, sure! Otherwise, move over to GitHub releases for the latest update.
This is not as stable of an optimization modpack as it tries to be. Breaking changes may occur, so backup your worlds when using or updating the modpack. Here be dragons!
What's This?
This is a (complex) optimization modpack based on my own philosophy! It's free, open-source, and whatever problems you have with it, we will certainly not judge you! Inspired by Simply Optimized, which (I think) is based on the same philosophy.
Features
- Vetted performance mods with full vanilla parity.
- Specific configs for better performance.
- Minimal polish.
- Curated wiki pages, including presets and renderers.
- Distributions for different platforms.
Extras
QOL features are specifically chosen to provide the best experience, including:
- Config Manager, to provide configs that will not replace user-made configs on update. Supports updating configs to the latest provided by the modpack.
- Crash Assistant (without restrictions), to make crashes easier to understand and debug.
- Dynamic FPS, to reduce usage in the background and uncap menu FPS.
- No chat signing, without adding extra mods.
Why?
No licensing restrictions.
Why put a license? When making an optimization modpack, vanilla players and modpack makers are going to use it. By having license restrictions, you are restricting users from using your optimizations. And for what reason?
Just like Simply Optimized, modpack makers can license their modpack built on top of this modpack with ARR as a whole, no licensing headache included. Why not? It's a performance modpack.
Not limited to one distribution.
In the current versions, it doesn't matter if you use Modrinth or CurseForge since they both have the same optimization mods.
In the old versions however, especially on Forge, this is not the case. A lot of mods are CurseForge-only, and by that is mods like RoadRunner, LazyDFU Reforged and etc. Unfortunately, Modrinth-equivalent versions don't exist, and even if there are alternatives, they don't match the quality of these mods.
TLDR; Both!
Rolling updates!
Don't wait 3 years looking forward to another update. The rolling release cycle allows you to get updates whatever and whenever you want. Don't want updates? Just don't update.
Bleeding-edge!
For what everyone tells you to be stable and frozen (which is lame, in my opinion), this modpack looks the other way. If it doesn't murder you or your worlds, it will remain included, allowing for marginal optimizations that, for other modpacks, are usually out of scope!
Proper support!
You may be surprised, but this response may be frustrating to some people (me included).
"We can't help you because you're using [insert a very specific and unrelated launcher here]."
Yes, you know what I'm talking about. We're not crazy, and we certainly won't do that. If anything, go ahead and ask! We're all ears.
Technical Information
Version
- Versions follow this format: YY.MM.PATCH+mcVERSION.LOADER
- Versions adhere to Calendar Versioning.
- Platforms are already included in the file extension.
- Example: 27.01.0+mc1.12.2.cleanroom.zip
Release
Uses GitHub workflows to semi-automate publishing to GitHub, which are later manually imported to Modrinth.
Credits
Made by me in my free time with my soul baked into it.
Project description from Modrinth.
Mods in 26.10.3+mc26.3.fabric
Open any mod on Modpacks.ch to check its files and dependencies.
88fb00008e3ae0d8d2e7a32524c4c7e6fc811ca6 · Modrinth version jAHQFrry · Project link unavailable Client onlyd1affbf48c50f60ae59e6b66fb78b1e6427bfddf · Modrinth version Ert0LmWj · Project link unavailable Client onlya4213196063c22b7c0df03fd0cf4337d50451d1b · Modrinth version j1Ad4S3b · Project link unavailable Client only4cc25ce6217326ff14169f5358921773297e9475 · Modrinth version Sp0ctspw · Project link unavailable Client onlydc8666e40bb04cef88628f66964130890ad44488 · Modrinth version ODMLK8M9 · Project link unavailable Side not labelled9a5cce069380a2047250831dcb19f4ef1b15872d · Modrinth version fg2uyxOW · Project link unavailable Side not labelledce2d31f3cb6815fe83c742326430af8dd9f6a479 · Modrinth version W4C08wBC · Project link unavailable Server onlydea53a10e5fbfaacd18e212a0eb0fe328b3e9467 · Modrinth version alR3tamq · Project link unavailable Client onlya4860c9480f0ce1a468e1e4c254214b1f97e19b3 · Modrinth version Jwq069rR · Project link unavailable Client only45f47f7a067f5efd733a32767dc3d1d770678b2a · Modrinth version X1g3VhTx · Project link unavailable Client only273cd2dcbd92d1559edcc91c9f23fee47f6ff93f · Modrinth version v2j28coa · Project link unavailable Side not labelled0977eb0a35e1a1602bc9306ddbbb9177734131f0 · Modrinth version ZZ5dfboC · Project link unavailable Client onlyeac76ff0f3753422c61b2c44487d0d195d88d4bc · Modrinth version d5ddUdiB · Project link unavailable Side not labelledd6237dced5a4a92a295872d3077ebc786d394471 · Modrinth version F4CsYAnb · Project link unavailable Client onlydcf1671112b94750098b12d87b224127e8a6c2bf · Modrinth version 1xxXGpcH · Project link unavailable Client onlyf565bbeb201f2305e81761429d3f1f47e1c3a321 · Modrinth version 3MP9UR23 · Project link unavailable Client onlyc38a65adc0f1cb4a7e4f493ab32f908f5ee4742e · Modrinth version QocCYDs0 · Project link unavailable Client onlyd5056e60d62e2416ea0ea7267694212574ddd4a0 · Modrinth version kbKBk4b3 · Project link unavailable Side not labelled21b21cb88e412f0bce73b6609de6dd6aca958d7d · Modrinth version UugdIYJw · Project link unavailable Side not labelled8da055eec23359d5654445d81fec3189888d9d90 · Modrinth version S0d8Wc3k · Project link unavailable Side not labelleddd5a4ec2c68d7601d8bce9076f789c55a5f8bef3 · Modrinth version xS0Q8LSi · Project link unavailable Side not labelledb63337e801fbf2cb420a049d69220c56e083f514 · Modrinth version pa9cAfYg · Project link unavailable Side not labelled66ec40f1cd0c037ddca2b5fc6b4b976d479c18e8 · Modrinth version kyy7dbrZ · Project link unavailable Client only7308b0b0b6fffb0e076cabf97db7fc889d9ada68 · Modrinth version t7vAlfgO · Project link unavailable Client onlyee840202aef02cdfea8cd1a918672cf78b75debd · Modrinth version nmIzJcIn · Project link unavailable Client only4c455faa6333dbaef72cedbb91fe4a2a03176741 · Modrinth version lXytLqWj · Project link unavailable Side not labelled4873321d649c3f1fae1ea1308c506777d4d3cbe1 · Modrinth version 6LPWDWD1 · Project link unavailable Side not labelledc66b02799463e57baf8c9fa8979b2cf167e284b8 · Modrinth version t3odHyFJ · Project link unavailable Side not labelledd51dcbe901452a1cb378139ca351009254e7ab0d · Modrinth version g4eqNSKd · Project link unavailable Side not labelledec5fdf4798e29e483fa861dead101b0d9d6d72cb · Modrinth version LCG1Bm84 · Project link unavailable Server only5d88caf6f3e182cd39d0fb0d2e7200c5e613f287 · Modrinth version v4PSXean · Project link unavailable Client onlyce6a03a927297a5441dfa239bf2d6d804931530a · Modrinth version crWm7jXS · Project link unavailable Server onlyef7581bcd175eda07e2ebff0ddfd3094aa36026b · Modrinth version 2TFDVjDf · Project link unavailable Server only91dab4f25559cf79d493177fbe0a50c4083a27cb · Modrinth version tsgt79sG · Project link unavailable Side not labelledf440a683630858b8d4d69a170eae4428e0e5af51 · Modrinth version cCGI5KLE · Project link unavailable Server only94bf26960bba98cec7027ef01ec7184c7d450c19 · Modrinth version yOBmJfgG · Project link unavailable Server only9295a7ef9a8fb14642a8f83348179a4cdea6477e · Modrinth version pjUQ8KHT · Project link unavailable Server onlyPick your setup
Complexly Optimized by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.2
2 loader builds26.1.2
2 loader builds1.21.11
2 loader builds1.21.10
2 loader builds1.21.8
2 loader builds1.21.5
2 loader builds1.21.4
2 loader builds1.21.3
2 loader builds1.21.1
2 loader builds1.20.6
2 loader builds1.20.4
2 loader buildsShowing the newest 12 of 19 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
Complexly Optimized versions and loaders
Looking for an older file? The official Modrinth project page is in Resources.