FabricFPS

Name: FabricFPS
Price: 8 EUR
Author: nhatdv.3112

Extremely well optimized for low and medium configuration devices

by nhatdv.3112

325 Downloads

0 Followers

fabricMC 1.21.11multiplayeroptimization

Rent FabricFPS Server

Screenshots

About this Modpack

A Modpack version for Fabric optimized for low and medium configuration computers. This is the version that I have distilled through my experience playing on my old computer!

Available Versions

FabricFPS 2.0.1release

MC 1.21.11fabric127 downloads

February 9, 2026

FabricFPS 2.0.0release

MC 1.21.11fabric24 downloads

February 7, 2026

FabricFPS 1.0.0release

MC 1.21.4fabric174 downloads

March 25, 2025

How to Set Up a FabricFPS Server

Order Server

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

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "FabricFPS" and click "Install". The fabric loader and Minecraft 1.21.11 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

FabricFPS 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 FabricFPS 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 FabricFPS without conflicts?

Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.21.11). 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.

FabricFPS 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.