C-Sides

Name: C-Sides
Price: 8 EUR
Author: TommoBeanest

A Minecraft Client-Side Experience Like No Other, Comes Bundled With Mods Like Essential, Resourcify, Iris And Sodium, And Many Others!

by TommoBeanest

1.3K Downloads

0 Followers

fabricMC 1.21.8multiplayeroptimization

Rent C-Sides Server

Screenshots

A Mysterious Sandstone Crypt (With Rethinking Voxels Shaderpack)

High Performance On Servers Like Hypixel

About this Modpack

C-Sides Icon

uh my client side modpack hooray

Available Versions

C-Sides 1.3.0release

MC 1.21.8fabric234 downloads

December 31, 2025

C-Sides 1.1.0release

MC 1.21fabric897 downloads

November 29, 2024

C-Sides 1.0.0release

MC 1.21fabric145 downloads

October 21, 2024

How to Set Up a C-Sides Server

Order Server

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

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "C-Sides" and click "Install". The fabric loader and Minecraft 1.21.8 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

C-Sides 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 C-Sides 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 C-Sides without conflicts?

Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.21.8). 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.

C-Sides 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.