Siouxium

Name: Siouxium
Price: 8 EUR
Author: Sioux

A fabric modpack heavily focused on performance while still making the game heckin' fabulous!

by Sioux

542 Downloads

0 Followers

fabricMC 1.21.1lightweightoptimization

Rent Siouxium Server

Screenshots

About this Modpack

Siouxium is a modpack heavily focusing on performance and some utility
(This modpack was inspired by Simply Optimized!)

Here is a table of comparing other modpacks that are familiar to Siouxium
Tested on a;

CPU: 12x AMD Ryzen 5 5500

GPU: AMD Radeon RX 6600

RAM: 16GB, only had 2 GB of ram allocated

Same world, same settings

Modpack Name	Average FPS	CPU Usage
Siouxium v4	1500+	10%-30%
Simply Optimized	850-1450	25%-32%
Additive	880-1400	24%-29%

I hoped this helped! This can be used on any server.

Known Issues

Capping your FPS to unlimited can cause lag spikes sometimes on specific servers

Available Versions

Siouxium 0.5.0beta

MC 1.21.1fabric62 downloads

November 14, 2024

Siouxium 0.5.0 Alpha #3alpha

MC 1.21.1fabric54 downloads

August 23, 2024

Siouxium 0.5.0 Alpha #2alpha

MC 1.21.1fabric43 downloads

August 23, 2024

Siouxium 0.5.0 Alpha #1alpha

MC 1.21.1fabric58 downloads

August 23, 2024

Siouxium 0.4.0beta

MC 1.21.1fabric50 downloads

August 21, 2024

How to Set Up a Siouxium Server

Order Server

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

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "Siouxium" 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

Siouxium 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 Siouxium 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 Siouxium 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.

Siouxium 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.