Cobblemon Alphas

Cobblemon Alphas

Check out Cobblemon Alpha Project!

by
156.8K Downloads
datapackfabricminecraftneoforgeadventuregame-mechanicsmobs
Rent Server with this Mod

Screenshots

Snorlax
Alakazam
Gyarados
Tauros
Clefable
Charizard

About this Mod

I've become a developer on the Alpha Project mod! The features of this pack have been moved there.

Cobblemon Alphas Title Image

Cobblemon Alphas adds Alpha Pokemon to Cobblemon!

  • Every fully evolved pokemon has a 1/4 chance of becoming an Alpha
  • Alpha Pokemon will be aggressive towards players
  • Alpha Pokemon have 3 perfect IVs and are 1.25x the size

An Alpha Charizard

Datapack Installation Instructions

Add the .zip to BOTH YOUR WORLD AND AS A RESOURCE PACK

Available Versions

Forged in Fabricrelease
MC 1.21.1fabric, neoforge
November 13, 2025
Forged in Fabricrelease
MC 1.21.1datapack
November 13, 2025
Forged in Fabricrelease
MC 1.21.1fabric, neoforge
November 11, 2025
Forged in Fabricrelease
MC 1.21.1datapack
November 11, 2025
2.0release
MC 1.21.1datapack
November 11, 2025

How to Install Cobblemon Alphas on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set datapack Loader

In the panel under "Egg", select the datapack loader and matching Minecraft version (1.21.1).

3

Install Mod

Open the mod browser in the dashboard and search for "Cobblemon Alphas". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

datapackfabricminecraftneoforge

Minecraft Versions

1.21.1

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Cobblemon Alphas server crashes on startup – what to do?

Most common cause: wrong datapack version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.1). You can switch loaders with one click in the panel.

Is Cobblemon Alphas compatible with datapack and fabric and minecraft and neoforge?

Cobblemon Alphas officially supports datapack, fabric, minecraft, neoforge for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Cobblemon Alphas – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Cobblemon Alphas consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.

Rent Modded Server

Install Cobblemon Alphas with just one click on your server.

Recommended RAM
4 GBfrom €5.2/mo
Minimum 3 GB | per 8 players
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
MIT License
Server-side
Required

Supported Versions

1.21.1