Cobblemon Atlantia

Name: Cobblemon Atlantia
Price: 12 EUR
Author: Hermes28

The server modpack for Cobblemon Atlantia 🌊🐬

by Hermes28

659 Downloads

0 Followers

fabricMC 1.21.1adventuremultiplayerquests

Rent Cobblemon Atlantia Server

Screenshots

About this Modpack

Lugia Loves This Server!
Border

Server Features

Take your starter, your backpack and your pokedex today!

Fly along with your favourite Pokémon and increase your friendship with them!

Become a Gym Leader or even the Very Best!

Obtain Free ranks and crate keys by voting, supporting and being active on the server!

Wait, what is that s-sound..? A LUGIA!? Yes, you heard it here first. Legendary Pokémon Spawn Here and there.

Get in and discover!

Join our Discord!

Available Versions

Cobblemon Atlantia 1.1.3release

MC 1.21.1fabric286 downloads

January 26, 2026

Cobblemon Atlantia 1.1.2release

MC 1.21.1fabric68 downloads

January 25, 2026

Cobblemon Atlantia 1.1.1release

MC 1.21.1fabric210 downloads

January 1, 2026

Diverse Discoveries 1.0.8release

MC 1.21.1fabric44 downloads

December 8, 2025

Diverse Discoveries 1.0.6release

MC 1.21.1fabric21 downloads

December 7, 2025

How to Set Up a Cobblemon Atlantia Server

Order Server

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

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "Cobblemon Atlantia" 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

Cobblemon Atlantia 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 Atlantia 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 €12/month).

Can I add custom mods to Cobblemon Atlantia 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 Atlantia 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.