OptiNeo

Name: OptiNeo
Price: 8 EUR
Author: Unknown

This modpack makes your games feel like OptiFine, but on NeoForge!

by Unknown

516 Downloads

0 Followers

neoforgeMC 1.21.8lightweightoptimization

Rent OptiNeo Server

About this Modpack

Have you ever wanted your favourite mods with OptiFine?
But you couldn't because you used NeoForge?
Well wait no more with OptiNeo!
This modpack adds all available OptiFine features into NeoForge modpack.
So now when you want to play your favourite NeoForge mod, you can use it on this modpack.

Features 💎

· Shaders Support 🌅

· Dynamic Lights 🕯️

· Optimization 💪

· OptiFine Zoom 🔍

· Connected Glass 🪟

Available Versions

OptiNeo 1.0release

MC 1.21.8neoforge459 downloads

October 28, 2025

How to Set Up a OptiNeo Server

Order Server

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

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "OptiNeo" and click "Install". The neoforge loader and Minecraft 1.21.8 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

OptiNeo 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 OptiNeo 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 OptiNeo without conflicts?

Yes, but check compatibility: only use mods for the same loader (neoforge) and same Minecraft version (1.21.8). 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.

OptiNeo 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.