Properly Optimized // [UPDATE]

Properly Optimized // [UPDATE]

Breathe new life into Minecraft! This performance-focused modpack boosts your FPS making the game smoother and more playable on both old and new PCs. Rediscover the joy of (almost) lag-free adventures!

by Tajiri_Yabi
384 Downloads
0 Followers
fabricMC 1.21.10lightweightmultiplayeroptimization

About this Modpack

About the modpack

A modpack made with most optimization mods that'll make your experience better.

Instead of playing minecraft at 10 to 15 FPS on the newer versions, you can use this modpack to enhance your framerates, and play much smoother, and even with some extra features (all client-side, works on servers). Personally, as someone who loves to play with lots of people and see the chaos of servers, I would recommend this kind of modpack for people who want to play in servers, mainly those with hundreds of players and things to do, that causes lag on weaker pcs, which was one of the main reasons I made this modpack, enhance expericience on servers.
Also included in newer versions of P.O. (1.1.0 and 1.2.0), we have resourcepacks that enhance textures of blocks, grass, GUI and overall quality of life, not necessary, but aesthetically useful.

I'm not saying your pc is weak, what I'm saying is that every player deserves to run minecraft at good framerates.

I created this pack by using some mods you may know, like:

  • Sodium and extras
  • Essential
  • Ferrite core (memory)
  • Iris for shaders
  • Ambient sounds

Other

This modpack also includes some simple mods for particles and sounds that enhance the experience and ambience on minecraft, fell free to modify the pack to make your own style out of it.

Some of the little changes:

  • Ambience sounds (breaking blocks, rain, birds)
  • Particles for water, effects and trees.
  • Included resourcepacks for enhanced graphics and playability (don't make much difference on performance, can be disabled if wanted).

Available Versions

Properly Optimized 1.3.1release
MC 1.21.10fabric67 downloads
November 22, 2025
Properly Optimized 1.2.1release
MC 1.21.8fabric52 downloads
August 31, 2025
Properly Optimized 1.1.0release
MC 1.21.4fabric31 downloads
July 11, 2025
Properly Optimized 1.0.0release
MC 1.21.1fabric50 downloads
April 12, 2025

How to Set Up a Properly Optimized // [UPDATE] Server

1

Order Server

Choose at least 4 GB RAM (6 GB recommended for Properly Optimized // [UPDATE]). Based on player count: per 8 players.

2

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "Properly Optimized // [UPDATE]" and click "Install". The fabric loader and Minecraft 1.21.10 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

Properly Optimized // [UPDATE] 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 Properly Optimized // [UPDATE] 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 Properly Optimized // [UPDATE] without conflicts?

Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.21.10). 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.

Properly Optimized // [UPDATE] 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 Properly Optimized // [UPDATE] 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
LicenseRef-All-Rights-Reserved
Server-side
Unsupported
Client-side
Required

Supported Versions

1.21.101.21.81.21.71.21.41.21.1

Start your Properly Optimized // [UPDATE] Server now

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

Configure Server →