OCSMP

Name: OCSMP
Price: 8 EUR
Author: SJ__

Origins modpack containing a variety of content and performance mods, intended for use on the Origins Community SMP.

by SJ__

6.1K Downloads

0 Followers

fabricMC 1.21.1multiplayeroptimization

Rent OCSMP Server

Screenshots

About this Modpack

OCSMP Season 5
The Origins Community SMP modpack is intended for use on the OCSMP server.

The pack contains a variety of different mods, including:

Origins
Extra content mods such as Farmer's Delight and Tide
Simple Voice Chat
Performance mods such as Sodium and FerriteCore
& more!

The modpack also includes several optional resource packs.

In addition, the server's IP is pre-loaded into the server list with this modpack.

The server's discord is linked on the Modrinth page.

Available Versions

OCSMP 6.0.1/enhancedrelease

MC 1.21.1fabric1.0K downloads

May 16, 2026

OCSMP 6.0.0/enhancedrelease

MC 1.21.1fabric204 downloads

May 15, 2026

OCSMP 6.0.0/baserelease

MC 1.21.1fabric27 downloads

May 15, 2026

OCSMP 5.2.2/enhancedrelease

MC 1.21.1fabric449 downloads

February 23, 2026

OCSMP 5.2.1/enhancedrelease

MC 1.21.1fabric60 downloads

February 21, 2026

How to Set Up a OCSMP Server

Order Server

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

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "OCSMP" and click "Install". The fabric loader and Minecraft 1.21.1 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

OCSMP 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 OCSMP 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 OCSMP without conflicts?

Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.21.1). 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.

OCSMP 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.