Clean Optimized

Name: Clean Optimized
Price: 12 EUR
Author: kefichik

Modpack focused only on optimization

by kefichik

128 Downloads

0 Followers

fabricMC 1.21.7adventurelightweightoptimization

Rent Clean Optimized Server

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About this Modpack

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⚙️ About

Clean Optimized is a lightweight and clean Minecraft build designed for maximum performance without sacrificing the game's vanilla spirit.

✨ Features:

Only 16 carefully selected mods, no unnecessary additions.
The core is Sodium, which provides stable FPS and smooth graphics.
Fully compatible with vanilla servers - you can play as usual, but with noticeably better performance.
Because this build is just for optimization, there are no visual or useful mods here, you can add whatever you want!

💨 Performance Example (Solo World, 16 Chunks):

🖥️ Tested on: GTX 1650, i5-9400F, 8 GB RAM

💤 Vanilla: ~300–320 FPS AFK, ~300 FPS while running
💎 Clean Optimized: ~850 FPS AFK, ~600–700 FPS while running

💫 That’s up to 2–3× higher performance with the same settings — smooth, clean, and lightning fast! :3

🚀 Ideal for those who want a clean, fast, and stable Minecraft experience—without decorative mods or clutter. Just enjoy the experience and be smooth.

📦 Mods used

BadOptimizations by thosea https://modrinth.com/mod/badoptimizations
Entity Culling by tr7zw https://modrinth.com/mod/entityculling
FerriteCore by malte0811 https://modrinth.com/mod/ferrite-core
ImmediatelyFast by RaphiMC https://modrinth.com/mod/immediatelyfast
Lithium by CaffeineMC https://modrinth.com/mod/lithium
More Culling by FX https://modrinth.com/mod/moreculling
Palladium by Mr.Toad https://modrinth.com/mod/mpalladium
Particle Core by fzzyhmstrs https://modrinth.com/mod/particle-core
Sodium by CaffeineMC https://modrinth.com/mod/sodium
Sodium Extra by FlashyReese https://modrinth.com/mod/sodium-extra
Very Many Players https://modrinth.com/mod/vmp-fabric
Other lib and api mods

💡 Advice

If you have an Nvidia graphics card, you can try nvidium mod, but for me it only makes things worse.

🧪 Nvidium

official mod page https://modrinth.com/mod/nvidium

or an unofficial fork of the mod for newer versions https://github.com/drouarb/nvidium/releases

For me personally, this modpack shows better results than all other popular modpacks

🏷️ Tags: Optimization FPS Boost Sodium Performance Vanilla Plus Lightweight Minecraft Client Clean Optimized Оптимизация Фпс Содиум Производительность Ванилла Лёгкая сборка Майнкрафт Клиент Clean Optimized

Available Versions

Clean Optimized 1.0.0release

MC 1.21.7fabric128 downloads

October 27, 2025

How to Set Up a Clean Optimized Server

Order Server

Choose at least 6 GB RAM (8 GB recommended for Clean Optimized). Based on player count: per 5 players.

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "Clean Optimized" and click "Install". The fabric loader and Minecraft 1.21.7 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

Clean 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 8 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 Clean Optimized server really need?

Minimum 6 GB, recommended 8 GB for stable performance. per 5 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 €12/month).

Can I add custom mods to Clean Optimized without conflicts?

Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.21.7). 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.

Clean Optimized server lagging – performance tips

1) Increase RAM to 8 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.