Nonno's Optimizations

Name: Nonno's Optimizations
Price: 8 EUR
Author: Nonno

An extremely lightweight pack to make modern versions of Minecraft run on Potato™ PCs

by Nonno

698 Downloads

0 Followers

fabricMC 1.21.10lightweightoptimization

Rent Nonno's Optimizations Server

Screenshots

About this Modpack

Nonno's Optimizations - Client-side performance booster

This pack is extremely basic. It solely focuses on making Minecraft run as fast as possible on low-end hardware with the least amount of resources. It is, of course, fully compatible with servers.

This pack was originally made for my friend in order to run the latest version of Minecraft on his laptop. It worked fine for him, I hope it could be of use to some other folks on the internet.

Features

Sodium Renderer
- Uses the Sodium mod to optimize the game's rendering system.
Entity Rendering Improvements
- Skip rendering entities when not in view
Memory Optimizations
- Reduced overall RAM usage
- Improved batching of GPU draw calls
Indium Support
- Support for eventual mods added by users with indium (disabled by default)
Reduced Resource Usage When Out of Focus
- The game optimizes FPS when it is out of focus to consume less resources.

Available Versions

Nonno's Optimizations 1.10.0release

MC 1.21.10fabric45 downloads

October 13, 2025

Nonno's Optimizations 1.9.0release

MC 1.21.9fabric27 downloads

October 3, 2025

Nonno's Optimizations 1.8.0release

MC 1.21.8fabric45 downloads

July 28, 2025

Nonno's Optimizations 1.7.0release

MC 1.21.7fabric37 downloads

July 12, 2025

Nonno's Optimizations 1.6.0release

MC 1.21.6fabric43 downloads

June 21, 2025

How to Set Up a Nonno's Optimizations Server

Order Server

Choose at least 4 GB RAM (6 GB recommended for Nonno's Optimizations). Based on player count: per 8 players.

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "Nonno's Optimizations" and click "Install". The fabric loader and Minecraft 1.21.10 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

Nonno's Optimizations 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 Nonno's Optimizations 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 Nonno's Optimizations 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.

Nonno's Optimizations 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.