Optimized Core

Name: Optimized Core
Price: 8 EUR
Author: Void98

This is a modpack core that optimizes the game. Mainly meant as a base for your own modpack/instance. It only contains optimization mods and for this reason it achives the BEST performance of any modpack!

by Void98

831 Downloads

0 Followers

fabricneoforgeforgequiltMC 26.1.2lightweightmultiplayeroptimization

Rent Optimized Core Server

Screenshots

About this Modpack

The pack

It optimizes the game with the bare minimum amount of mods for best performance.

It is mainly meant to be used as a core for modpacks/instances

It would be helpful if you could follow the project :)

Updates:

It is updated as soon as i have time for it or it's logical.

This is usually 1-7 days.

Requirements:

Java 17+ on all versions after 1.8.9

Features:

▶️╏BEST performance among all modpacks!
▶️╏It can run on a mere 360MB ram (when playing on servers)
▶️╏Adds every essential optimization mod
▶️╏Very simple!
▶️╏Very small size
▶️╏You can build whatever you want out of it

No configs included

Support&Contacting me:

Contacting me:

Via Email: [email protected]
In the discord server.

I provide support in both

Credits:

Icon by: Luceria

AoexHosting

Available Versions

Optimized Core v1.9 MC 26.1.2release

MC 26.1.2fabric5 downloads

June 11, 2026

Optimized Core Quilt v1.1 MC 26.1.2release

MC 26.1.2quilt3 downloads

June 11, 2026

Optimized Core Neo v1.7 MC 26.1.2release

MC 26.1.2neoforge3 downloads

June 11, 2026

Optimized Core v1.8 MC 26.1.2release

MC 26.1.2fabric8 downloads

May 31, 2026

Optimized Core Neo v1.6 MC 26.1.2release

MC 26.1.2neoforge7 downloads

May 31, 2026

How to Set Up a Optimized Core Server

Order Server

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

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "Optimized Core" and click "Install". The fabric loader and Minecraft 26.1.2 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

Optimized Core 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 Optimized Core 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 Optimized Core without conflicts?

Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (26.1.2). 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.

Optimized Core 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.