Logically Optimized

Logically Optimized

(1.19.4-26.1.2) Introducing Logically Optimized! A lightweight performance modpack for vanilla-style Minecraft with faster loading, smoother gameplay, shader support, and essential QoL features.

by Mohammed55Z
3.9K Downloads
0 Followers
fabricMC 26.1.2lightweightmultiplayeroptimization

Screenshots

Stable Performance

About this Modpack

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 (Use best versions of the modpack to get the best of it)

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!

  1. Add the mods in the "/mods" folder.
  2. Put the config file in the ".minecraft/config" folder.
  3. 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 EXCEPT Noisium
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!

Available Versions

Logically Optimized 26.1.2 v2.9.0release
MC 26.1.2fabric20 downloads
June 6, 2026
Logically Optimized 26.1.2 v2.8.9.1release
MC 26.1.2fabric31 downloads
May 28, 2026
Logically Optimized 26.1.2 v2.8.9release
MC 26.1.2fabric18 downloads
May 23, 2026
Logically Optimized 1.21.11 v2.8.9release
MC 1.21.11fabric15 downloads
May 23, 2026
Logically Optimized 1.21.10 v2.8.9release
MC 1.21.10fabric7 downloads
May 23, 2026

How to Set Up a Logically Optimized Server

1

Order Server

Choose at least 4 GB RAM (6 GB recommended for Logically Optimized). Based on player count: per 8 players.

2

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "Logically Optimized" and click "Install". The fabric loader and Minecraft 26.1.2 are configured automatically.

3

Start Server & Play

Start the server – all mods are loaded automatically. Share the server IP with friends and play together!

Frequently Asked Questions

Logically Optimized server crashes or won't start – what to do?

Most common causes: insufficient RAM or wrong fabric loader. Check latest.log for "OutOfMemoryError" → increase RAM to at least 6 GB. For "Mixin" or "ClassNotFoundException" errors: modpack version and loader don't match. With Mado Hosting, loader and Minecraft version are auto-configured on modpack install – preventing most startup issues.

How much RAM does a Logically Optimized server really need?

Minimum 4 GB, recommended 6 GB for stable performance. per 8 players. Important: Minecraft modpacks need more RAM than vanilla – plan extra per additional player. With Mado Hosting, you can scale RAM up live at any time without data loss (from €8/month).

Can I add custom mods to Logically Optimized without conflicts?

Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (26.1.2). Common issues: ID conflicts with recipe mods and incompatible coremod versions. The Mado dashboard mod browser only shows compatible mods and warns about known conflicts.

Logically Optimized server lagging – performance tips

1) Increase RAM to 6 GB+. 2) Reduce server view-distance to 8 (server.properties). 3) Pre-generate chunks with the "Chunky" plugin. 4) Use /spark profiler to check which mods consume the most tick time. With Mado Hosting, all servers run on NVMe SSDs with dedicated CPU cores – eliminating hardware as a bottleneck.

Rent Logically Optimized Server

Start your own server with automatic modpack installation.

Recommended RAM:
6 GB(min. 4 GB)
From 8.00 / month
Create Server Now
1-Click Modpack Install
NVMe SSD Storage
DDoS Protection included
Automatic Backups

Details

License
MIT License
Server-side
Unsupported
Client-side
Required

Supported Versions

26.1.226.1.126.11.21.111.21.101.21.91.21.81.21.71.21.61.21.5+7 more

Start your Logically Optimized Server now

From €8.00/month with 6 GB RAM for the best performance.

Configure Server →