NitroMC

Name: NitroMC
Price: 8 EUR
Author: frutexx121

A Minecraft Modpack purely focused on getting the most out of your hardware! Entirely uses performance focused mods, and maybe even some you've never heard of! ^^

by frutexx121

50 Downloads

0 Followers

fabricMC 1.21.11lightweightoptimization

Rent NitroMC Server

Screenshots

Performance preview of the NitroMC Modpack

About this Modpack

NitroMC - the future of fps modpacks!

Introducing high fps on a fine-tuned level, offering much higher fps than vanilla with zero compromises with just 3 optimization mods! Supports only the client side of Minecraft. NitroMC is available for all operating systes with java 21 and a OS and CPU with 64-bit support, making it perfect for almost anybody! and the best thing is: you dont really have to deal with the config! it's all already done by me! ;)

For any comments/improvement ideas please contact [email protected]

PS: use these JVM Args for a little more performance!:

-XX:+UnlockExperimentalVMOptions -XX:+UseZGC -XX:+ZGenerational -XX:+AlwaysPreTouch -XX:+UseLargePages -XX:+ParallelRefProcEnabled -XX:+DisableExplicitGC

Also set you RAM alocation to -Xms (a quarter of your total RAM) and -Xmx (half your total RAM, but avoid anything over 8G)

Available Versions

NitroMC 1.0.0release

MC 1.21.11fabric46 downloads

January 1, 2026

How to Set Up a NitroMC Server

Order Server

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

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "NitroMC" 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

NitroMC 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 NitroMC 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 NitroMC 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.

NitroMC 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.