Detailed Optimized

Name: Detailed Optimized
Price: 8 EUR
Author: touchfalls

Client-side optimisation modpack with a few additional tweaks.

by touchfalls

4.8K Downloads

0 Followers

fabricMC 1.21.11lightweightmultiplayeroptimization

Rent Detailed Optimized Server View on Modrinth

Screenshots

About this Modpack

1.20.5+ requires Java 21. Update your launcher and download Java here.

A modpack for Minecraft based on Fabric, which focuses on performance and graphical improvements.

High performance
Detailed Optimized is generally better optimised than OptiFine, thanks to advanced performance modifications such as Sodium, Lithium and others!

On the OptiFine side
Detailed Optimized supports almost all OptiFine features, including shaders, merged block textures and zoom.

I can confidently state that this is a well optimised modpack in terms of performance at the moment.

This modpack is made to increase fps and speed up loading worlds and improve RAM performance, but it's also made for convenience, such as Optifine features that Sodium doesn't have, or a mod that protects your Microsoft account on minecraft servers.

No Chat Reports will also be included in all 1.19+ versions to ensure the safety of the players' accounts!

Available Versions

1.4.0release

MC 1.21.9fabric30 downloads

February 13, 2026

1.4.0release

MC 1.21.8fabric18 downloads

February 13, 2026

1.3.9release

MC 1.21.8fabric68 downloads

July 25, 2025

1.3.9release

MC 1.21.7fabric41 downloads

July 25, 2025

1.3.9release

MC 1.21.6fabric46 downloads

July 25, 2025

How to Set Up a Detailed Optimized Server

Order Server

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

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "Detailed Optimized" and click "Install". The fabric loader and Minecraft 1.21.11 are configured automatically.

Start Server & Play

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

Frequently Asked Questions

Detailed 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 Detailed 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 Detailed Optimized without conflicts?

Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.21.11). 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.

Detailed 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.