Optimization and utilities

Name: Optimization and utilities
Price: 8 EUR
Author: crazy_possum

A lightweight basic modpack with improved performance and useful utilities. This modpack does not include (almost) additional content.

by crazy_possum

176 Downloads

0 Followers

neoforgeforgefabricMC 1.21.1lightweightoptimization

Rent Optimization and utilities Server

About this Modpack

A lightweight basic modpack with improved performance and useful utilities.
This modpack does not include (almost) additional content.

What's inside:

Technical optimization, performance improvement (memory usage, rendering, chunk performance, lighting, bug fixes, CPU scheduling, asynchronous path-tracing, worldgen performance, etc.)
Useful utilities that simplify the gaming process (maps, GUI clock, fast mining and tree cutting, JADE, REI, mouse tweaks, stack refill, sleeping bags, etc.)

Versions: 1.20.1 (Fabric, Forge), 1.21.1 (Neoforge). Other versions are planned to be supported in the future.

Have fun!

Maintenance icons created by redempticon - Flaticon

Available Versions

Optimization and utilities 0.2.0 (Neoforge 1.21.1)release

MC 1.21.1neoforge46 downloads

August 31, 2025

Optimization and utilities 0.2.0 (Forge 1.20.1)release

MC 1.20.1forge41 downloads

August 31, 2025

Optimization and utilities 0.2.0 (Fabric 1.20.1)release

MC 1.20.1fabric21 downloads

August 31, 2025

How to Set Up a Optimization and utilities Server

Order Server

Choose at least 4 GB RAM (6 GB recommended for Optimization and utilities). Based on player count: per 5 players.

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "Optimization and utilities" and click "Install". The neoforge loader and Minecraft 1.21.1 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

Optimization and utilities server crashes or won't start – what to do?

Most common causes: insufficient RAM or wrong neoforge 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 Optimization and utilities server really need?

Minimum 4 GB, recommended 6 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 €8/month).

Can I add custom mods to Optimization and utilities without conflicts?

Yes, but check compatibility: only use mods for the same loader (neoforge) and same Minecraft version (1.21.1). 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.

Optimization and utilities 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.