MCOS

Name: MCOS
Price: 8 EUR
Author: Flovoko

A Modpack used for our Roleplay Server

by Flovoko

105 Downloads

0 Followers

forgeMC 1.20.2multiplayer

Rent MCOS Server

Screenshots

About this Modpack

MCOS

About

MCOS is a small Project about giving a good Roleplay experience on our Server, it started in early 2019 and since then we have made many changes, the most recent of them being our move to Modrinth.

Features

MCOS features Mods fitted for a good Roleplay experience, adding features like decorative Blocks, Utilities, a custom Discord Integration and a customized Menu.

1.20.2 Alpha Version

We are currently working on a Version for Minecraft 1.20.2, but its still far away from being complete. The new Version will feature greater performance and a better user experience.

Important

Due to issues the Version for Minecraft 1.16.5 is temporarily only available on CurseForge.

CurseForge - https://curseforge.com/minecraft/modpacks/mcos

THIS MODPACK SHOULD ONLY BE USED WITH THE MCOS SERVER

Discord - https://discord.gg/GhJyrmKHqg

Available Versions

MCOS 2.0.0alpha

MC 1.20.2forge101 downloads

April 8, 2024

How to Set Up a MCOS Server

Order Server

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

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "MCOS" and click "Install". The forge loader and Minecraft 1.20.2 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

MCOS server crashes or won't start – what to do?

Most common causes: insufficient RAM or wrong forge 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 MCOS 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 MCOS without conflicts?

Yes, but check compatibility: only use mods for the same loader (forge) and same Minecraft version (1.20.2). 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.

MCOS 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.