NeoPerformium Reborn

NeoPerformium Reborn

Lightweight vanilla+ optimization modpack, fork of Performium Reborn for Neoforge

by OrpoPro
19 Downloads
0 Followers
neoforgeMC 1.21.11lightweightmultiplayeroptimization

About this Modpack

About

NeoPerformium Reborn is a fork of Performium Reborn modpack especially for neoforge. A lightweight (about 50 mods) vanilla+ modpack focused on essential improvements: optimization, borderless fullscreen, quality-of-life tweaks, smooth UI animations, and other must-have features every player installs first

Concept

Designed as a clean, stable base for both regular gameplay and building your own modpacks. You can create any forks, please mention the original

Also

Looking for a modpack with VulkanMod? Check out Vulkanium

Usage tips

Highly recomended pregenerate world with chunky before playing:

  1. /chunky center
  2. /chunky radius
  3. /chunky shape circle
  4. /chunky start

Versioning System

vX.Y

  • Major version (X) — large/game-changing updates that significantly affect the modpack experience (new core mods, major reworks, etc.)
  • Minor version (Y) — smaller additions, tweaks, fixes

Example: v1.0

The modpack also has an internal release state shown on Modrinth:

  • Alpha — incomplete or unstable, many planned mods/features may be missing
  • Beta — mostly complete, but some non-critical mods may still be outdated or unavailable
  • Release — intended feature set is fully implemented and stable

The release state is not included in the modpack name, since it only reflects how complete the current version is relative to its intended mod list

Available Versions

Performium Reborn Neo 1.0release
MC 1.21.11neoforge19 downloads
May 29, 2026

How to Set Up a NeoPerformium Reborn Server

1

Order Server

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

2

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "NeoPerformium Reborn" and click "Install". The neoforge loader and Minecraft 1.21.11 are configured automatically.

3

Start Server & Play

Start the server – all mods are loaded automatically. Share the server IP with friends and play together!

Frequently Asked Questions

NeoPerformium Reborn 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 NeoPerformium Reborn 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 NeoPerformium Reborn without conflicts?

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

NeoPerformium Reborn 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.

Rent NeoPerformium Reborn Server

Start your own server with automatic modpack installation.

Recommended RAM:
6 GB(min. 4 GB)
From 8.00 / month
Create Server Now
1-Click Modpack Install
NVMe SSD Storage
DDoS Protection included
Automatic Backups

Details

License
MIT License
Server-side
Unsupported
Client-side
Required

Supported Versions

1.21.11

Start your NeoPerformium Reborn Server now

From €8.00/month with 6 GB RAM for the best performance.

Configure Server →