Deeply Optimized

Deeply Optimized

A deeply optimized lightweight modpack for up to 6× more FPS.

by driedlime
75 Downloads
0 Followers
fabricMC 1.21.8lightweightoptimization

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About this Modpack

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💡 About Deeply Optimized

Deeply Optimized is a lightweight, client-side performance modpack built for one purpose:
to make Minecraft run as fast and smooth as possible.
No visual changes. No QoL mods. No extra features.
A clean, lean, and minimal setup designed for players who want higher FPS, faster loading, and a stable vanilla-like experience.

🚀 Why Deeply Optimized?

Deeply Optimized focuses entirely on pure performance:

  • Massive FPS improvements
  • 🎯 Smoother and more faster loading
  • 🧠 Reduced memory usage
  • 🪶 Lean, lightweight, and minimal
  • Zero Bloat
  • 💻 Fully Vanilla-Compatible

No visuals.
No gameplay changes.
No unnecessary mods.
Just performance.

🔧 Key Features

  • 🚀 Maximum FPS Boost
    Carefully selected optimization mods tuned to eliminate stutter, reduce micro-lag, and significantly improve framerate.

  • 🪶 Ultra-Lightweight
    A lean and focused mod list with zero clutter — quick startup, instant world loading, and easy updates.

  • Faster Load Times
    Optimized loading pipeline delivers faster game startup and quicker world entry.

  • 💻 Fully Compatible
    100% client-side and non-intrusive.
    Doesn’t modify or interfere with any vanilla mechanics.

  • 🧩 Perfect Foundation
    Add visuals, QoL mods, shaders, or HUD improvements on top — the performance core stays fast, stable, and reliable.

🏷️ Versioning System

Deeply Optimized follows this version format:

[ModpackName] - [MinecraftVersion] - [Build] - [Stage]


📦 Mods
⚖️ MIT License

MIT License

Copyright (c) 2025 driedlime

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

Available Versions

Deeply Optimized-1.21.8-1.0.1alpha
MC 1.21.8fabric36 downloads
November 18, 2025
Deeply Optimized-1.21.8-1.0.0-Alphaalpha
MC 1.21.8fabric39 downloads
November 14, 2025

How to Set Up a Deeply Optimized Server

1

Order Server

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

2

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "Deeply Optimized" and click "Install". The fabric loader and Minecraft 1.21.8 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

Deeply 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 Deeply 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 Deeply Optimized without conflicts?

Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.21.8). 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.

Deeply 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 Deeply 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

1.21.8

Start your Deeply Optimized Server now

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

Configure Server →