chillium

chillium

the best modpack for the chill in game. best optimization and just useful vanilla mods for a comfortable game.

by igorderp
626 Downloads
0 Followers
fabricforgeMC 1.21.11lightweightmultiplayeroptimization

Screenshots

fps

About this Modpack

the best modpack for the chill game

best optimization (my fps increased more than 8 times!!!)
fps increase

and just useful vanilla mods for a comfortable game.

made by a player for players

Installation

  1. Download the Modrinth App.
  2. Install the chillium via "Browse" in the app.
  3. Play and just chill.

more info on the Modrinth Modpack Guide.

just chill bro ❤

Available Versions

chillium 1.0.1release
MC 1.12.2forge138 downloads
March 14, 2026
chillium 1.0.1release
MC 1.21.11fabric249 downloads
March 12, 2026
chillium 1.0.1release
MC 1.21.5fabric91 downloads
March 12, 2026
chillium 1.0release
MC 1.21.5fabric148 downloads
April 16, 2025

How to Set Up a chillium Server

1

Order Server

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

2

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "chillium" and click "Install". The fabric loader and Minecraft 1.21.11 are configured automatically.

3

Start Server & Play

Start the server – all mods are loaded automatically. Share the server IP with friends and play together!

Frequently Asked Questions

chillium 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 chillium 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 chillium without conflicts?

Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.21.11). 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.

chillium 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.

Rent chillium Server

Start your own server with automatic modpack installation.

Recommended RAM:
6 GB(min. 4 GB)
From 8.00 / month
Create Server Now
1-Click Modpack Install
NVMe SSD Storage
DDoS Protection included
Automatic Backups

Details

License
MIT License
Server-side
Unsupported
Client-side
Required

Supported Versions

1.21.111.21.51.12.2

Start your chillium Server now

From €8.00/month with 6 GB RAM for the best performance.

Configure Server →