Cobblemon Stellar

Cobblemon Stellar

The modpack of every Cobblemon player's dreams (well those who want to spice up their game)

by TheHisuianSpy
9.2K Downloads
0 Followers
fabricMC 1.21.1adventuremultiplayer

Screenshots

The Twins of Eons
The Age Old Battle
A Strange Jirachi?
A Timeless Showdown
A 2nd Deoxys?
Get ready for an Amazing Alatian Adventure!

About this Modpack

A modpack filled to the brim with exciting features! Adventure on your own or if you're looking for some friendly fun, join our server! Cobblemon Conquest!

This modpack includes features such as:

  • Mega Showdown | Face off against your friends with never before seen limits! Hey kiddo, ever heard of Mega Charizard? We got you covered!
  • Performance Mods | Oh performance mods, our favorite. Even on lower end computers, your game will run silky smooth with our Pandora's Box of Performance Mods (Such as Sodium, Lithium, C2me, Iris, Ferrite Core, and Leaf Culling)!
  • Iris and Shaders | Speaking of Iris, we have built-in shader support aswell! Make your game look fabulous with shaders!

With all of that being said, we hope you enjoy this modpack! Theres still more to come aswell so stick around for the fun!

Available Versions

Cobblemon Conquest 4.0.1release
MC 1.21.1fabric862 downloads
March 8, 2026
Cobblemon Conquest 4.0.0 - Gotta Catch Them Allrelease
MC 1.21.1fabric215 downloads
February 18, 2026
Cobblemon Conquest 3.3.0release
MC 1.21.1fabric529 downloads
January 3, 2026
Cobblemon Conquest 3.2.1release
MC 1.21.1fabric223 downloads
December 19, 2025
Cobblemon Conquest 3.2.0release
MC 1.21.1fabric52 downloads
December 19, 2025

How to Set Up a Cobblemon Stellar Server

1

Order Server

Choose at least 6 GB RAM (8 GB recommended for Cobblemon Stellar). Based on player count: per 5 players.

2

Install Modpack in Dashboard

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

Cobblemon Stellar 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 8 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 Cobblemon Stellar server really need?

Minimum 6 GB, recommended 8 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 €7.800000000000001/month).

Can I add custom mods to Cobblemon Stellar 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.

Cobblemon Stellar server lagging – performance tips

1) Increase RAM to 8 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 Cobblemon Stellar Server

Start your own server with automatic modpack installation.

Recommended RAM:
8 GB(min. 6 GB)
From 7.80 / month
Create Server Now
1-Click Modpack Install
NVMe SSD Storage
DDoS Protection included
Automatic Backups

Details

License
LicenseRef-All-Rights-Reserved
Server-side
Required
Client-side
Required

Supported Versions

1.21.11.20.1

Start your Cobblemon Stellar Server now

From €7.80/month; 8 GB RAM is recommended for best performance.

Configure Server →