Slyrien Omega

Slyrien Omega

The core library and expansion for JujutsuCraft. Adds a clan system, character traits, and a custom API for creating new techniques.

by
1.1K Downloads
forge
Rent Server with this Mod

About this Mod

This is the core dependency required for all Omega series addons. It acts as a bridge and expansion for JujutsuCraft, introducing fundamental gameplay systems that do not exist in the base mod.

Features:

  • Clan System: Introduces a progression-based clan mechanic. Players can join clans to unlock unique stat bonuses, passive abilities, and evolution paths based on combat performance.
  • Trait System: Adds Physical and Mental traits that alter gameplay, such as unique body types that grant defensive buffs or special energy regeneration mechanics.
  • Soul Mechanic: Allows players to absorb and utilize souls for passive benefits.
  • Custom API: Provides the framework for registering complex techniques, logic handlers, and network packets used by sub-mods.
  • Selection GUI: A radial menu and custom interface for managing stored techniques and abilities.

Available Versions

Slyrien Omega 1.0release
MC 1.20.1forge
January 21, 2026

How to Install Slyrien Omega on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.20.1).

3

Install Mod

Open the mod browser in the dashboard and search for "Slyrien Omega". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

forge

Minecraft Versions

1.20.1

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Slyrien Omega server crashes on startup – what to do?

Most common cause: wrong forge version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.20.1). You can switch loaders with one click in the panel.

Is Slyrien Omega compatible with forge?

Slyrien Omega officially supports forge for Minecraft 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Slyrien Omega – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Slyrien Omega consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.

Rent Modded Server

Install Slyrien Omega with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
Apache License 2.0
Server-side
Required

Supported Versions

1.20.1