
Modrinth · Minecraft modpack
Logically Optimized
(1.19.4-26.2) Introducing Logically Optimized! A lightweight performance modpack for vanilla-style Minecraft with faster loading, smoother gameplay, shader support, and essential QoL features.
Quick answer
Which Logically Optimized release matches 26.1.2?
Logically Optimized 26.1.2 v2.9.1 is a complete pack release for 26.1.2 with Fabric 0.19.2. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 35 mods in this pack file.
Pack setup
How should I set up Logically Optimized for players and a server?
Use Logically Optimized 26.1.2 v2.9.1 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 Logically Optimized?
Logically Optimized 26.1.2 v2.9.1 on 26.1.2. The pack contents and setup notes below stay tied to that release.
The selected pack release is Logically Optimized 26.1.2 v2.9.1. That file is for Minecraft 26.1.2 with Fabric 0.19.2. It contains 35 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 Logically Optimized?

Introducing Logically Optimized!
The Minecraft modpack includes everything you need! Enjoy smooth and enjoyable gameplay that keeps you engaged, extremely quick loading times. This modpack is for overall performance but also adds shader support, zooming features, adding resource packs, and shaders without quitting while you're playing the game.
You can use it in any world, any server!
Logically Optimized: It doesn't add extra content to the game, ensuring compatibility with nearly any world or server.
Performance
Logically Optimized is faster than other modpacks because it includes modern performance mods like Sodium and Lithium. And optimized the config file. These mods are safe to use in your worlds and can significantly improve speed on any device.
More than 300 FPS In RTX Laptop/PC (the RTX 30-50 series laptops/PCs can get guaranteed over 500 FPS)
150+ FPS In GTX Laptop/PC (maybe some of them are worse than that, and some of them are actually better than that a lot by getting over guaranteed 300 FPS)
OptiFine Features
Logically Optimized supports most OptiFine features, such as shaders, connected textures, and zoom!
Up to date
Logically Optimized receives quick updates and is one of the first modpacks to upgrade to newer versions of Minecraft.
Updating the modpack is simple and will retain your mod settings whenever possible.
Installation!
- Add the mods in the "/mods" folder.
- Put the config file in the ".minecraft/config" folder.
- Enjoy the game
Note: it's important to add options.txt; it gives you a better performance than what you think.
You need to remove the following mods below if you're using the Lunar client:
- 1. Modernfix.
- 2. C2ME.
- 3. ImmediatelyFast.
Feather client doesn't need to remove any mod from the modpack
labymod, and other client launchers, you need to remove some mods to work.
Need Support or having Issues?
Join our Logically Optimized discord server to chat, get help!
Project description from Modrinth.
Mods in Logically Optimized 26.1.2 v2.9.1
Open any mod on Modpacks.ch to check its files and dependencies.
845521f9ed20eab769d2f142c0729a7bd1b27e53 · Modrinth version D1K9YOx5 · Project link unavailable Client only0124dc003d0d2ae668155ab8d3b20e78cde69267 · Modrinth version OQG68fGx · Project link unavailable Client only24bb68c889e56d6a532725668ca663e4197935c5 · Modrinth version njaTBYvt · Project link unavailable Client only53772607da1df5210cc4b6b3eae0a4b211aaf086 · Modrinth version OP2HbGbP · Project link unavailable Side not labelled832f9047bc4af13587709c74f7c37e1c8579d1eb · Modrinth version GFM8zh9J · Project link unavailable Side not labelled0d4c09b8f1c776c28f9869658e82130986adfd90 · Modrinth version KbuoHNKb · Project link unavailable Client only2ed66a7f5cf81c8f4b17a551a1f7371ef99a45f7 · Modrinth version HV67Kt1R · Project link unavailable Client only7114b43ef47580fbf4e0e3f68773e87da8c69117 · Modrinth version 2JAW9ZeO · Project link unavailable Client onlye48e773ec41ec1267fd8833fe90c256648cf74d0 · Modrinth version NqRnXk9x · Project link unavailable Side not labelled2bc17bb4275cc70a12e4ac35d139a71a30845720 · Modrinth version Pd0xrHCw · Project link unavailable Side not labelled53c22a0efa32c8c34470e7742e14d0e75b2cc90e · Modrinth version AuK4B1qm · Project link unavailable Client only6b69eaa6323da9f7933206d55cdb09ea3299cde3 · Modrinth version H7KycYXE · Project link unavailable Client onlyeac76ff0f3753422c61b2c44487d0d195d88d4bc · Modrinth version d5ddUdiB · Project link unavailable Side not labelled1a148d4ea74373ce6eaaf386d08cbe137c3eb50f · Modrinth version HhjXbCFQ · Project link unavailable Client only70744e34515aa0054b2959a0a32a2227ba028d4e · Modrinth version qnhLxDbz · Project link unavailable Client only195bc6059dda0aac574906d035fae0b62a575a87 · Modrinth version lRuSLf0Y · Project link unavailable Client onlyc30e04509a1b284372cb9037b07714d4223ae91a · Modrinth version MwcLS51S · Project link unavailable Client onlyf26f239286d9669a6992f859d041f513dd9351a6 · Modrinth version boOK7UQi · Project link unavailable Client only7631a4e81fcca6290bc32374a4338148bd2ba1ae · Modrinth version fQBdPR1m · Project link unavailable Side not labellede8dba8fa3b9a0a378aaa23070a0d9ec3df6e4cb1 · Modrinth version YhhT18mj · Project link unavailable Side not labelled52fff4a942dd42d4bdb6d149d0396cbf2ce69016 · Modrinth version p7gjPPpV · Project link unavailable Client onlyef2bae874cb6d0f8b77eb7604ef699c6271dfeb8 · Modrinth version IUqOgV5r · Project link unavailable Client only50ad29d6146667c732f7764a715cebf70e3cecdd · Modrinth version 2yrLNE3S · Project link unavailable Side not labellede668cdcbf9c3e2483f4447f9c6aae6b72f774474 · Modrinth version R5VoCDAa · Project link unavailable Side not labelledc1ce548549ec4517b9393985cefc65389e6f36d8 · Modrinth version b3IPAHgB · Project link unavailable Side not labellede1c704acfb5bde6df36b23c3a38faff1f02abb73 · Modrinth version p88Tf9YM · Project link unavailable Client only63b743ba08f07566f635834c36044d61760050ad · Modrinth version Gy5yTUId · Project link unavailable Client only3875a697a9bb014c06aa3a62d72e8bec3de23160 · Modrinth version gYbHVCz8 · Project link unavailable Side not labelled3ae33b69670b240d4c970f7dc22e013c6977126f · Modrinth version 155aNHjT · Project link unavailable Client only457ea5643de4e537eb44fc117d88886d52cdebf9 · Modrinth version 1bz3AMCV · Project link unavailable Client onlycd6c6236f0dcff03c7148414db220de32c934b5a · Modrinth version eRJU33Hp · Project link unavailable Client only9a7ad0973bdb06d2eb8d66827bbafd56d6af87fb · Modrinth version 9f7J0dAp · Project link unavailable Side not labelledc167cc420d29af5d30a23ce9feb1330a25ce06db · Modrinth version ylPbYWi9 · Project link unavailable Side not labelledce7c5d68dafd05f0b2b742ac46efaa1033ad86b2 · Modrinth version kj40Bs88 · Project link unavailable Side not labelled3d5fe088b9b7288aec181535bc084bc6da296fcc · Modrinth version 3zi0VJPK · Project link unavailable Client onlyPick your setup
Logically Optimized by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.2
1 loader build26.1.2
1 loader build26.1.1
1 loader build26.1
1 loader build1.21.11
1 loader build1.21.10
1 loader build1.21.9
1 loader build1.21.8
1 loader build1.21.7
1 loader build1.21.6
1 loader build1.21.5
1 loader buildShowing 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
Logically Optimized versions and loaders
Looking for an older file? The official Modrinth project page is in Resources.