Performance and QOL

Name: Performance and QOL
Price: 8 EUR
Author: sniper31971

This is a modpack I use on my server for the client and server side.

by sniper31971

144 Downloads

0 Followers

fabricMC 1.21.4lightweightmultiplayeroptimization

Rent Performance and QOL Server

Screenshots

About this Modpack

This is a modpack I use on my personal Minecraft server. It focuses on Performance through many optimization mods, shaders, Distant Horizons, and Xaeros Minimap.
This is mainly to be used as a source for my friends to quickly and safely download all the necessary mods, as well as to be used for others if they need a start to a server or client-side clean modpack.

Available Versions

Performance and QOL 1.3.0release

MC 1.21.4fabric47 downloads

April 20, 2025

Performance and QOL 1.2.0release

MC 1.21.4fabric25 downloads

April 15, 2025

Performance and QOL 1.1.0release

MC 1.21.4fabric23 downloads

April 14, 2025

Performance and QOL 1.0.1release

MC 1.21.4fabric19 downloads

April 14, 2025

How to Set Up a Performance and QOL Server

Order Server

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

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "Performance and QOL" and click "Install". The fabric loader and Minecraft 1.21.4 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

Performance and QOL 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 Performance and QOL 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 Performance and QOL without conflicts?

Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.21.4). 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.

Performance and QOL 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.