Cosmicore

Cosmicore

Explore the world for the strange space stones, but beware the skies because- METEORS INCOMING!

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11.3K Downloads
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Screenshots

Pallasite Meteor Site
MeteorSite

About this Mod

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ℹ️ About

Cosmicore is a brand-new meteors mod for minecraft, inspired by the nostalgia of the old Falling Meteors mod, but with more content.

✨ Features

🏛️ Structures Six Fallen Meteor Sites where you can find the new meteors and lore.
🪨 New Materials Titanium, Lonsdaleite, Infernium and Magnetite are the new materials.
⚙️ Machines Two New Crushing Machines are added to crush the meteors to a crust.
☄️ METEORS!! Three new types of meteors: Achondrite, Meteorite, and Pallasite.

🗓️ Planned Updates

In the upcoming updates we plan to add:

  • ☄️ MORE METEORS!!
  • Even more structures
  • Even more materials
  • More new machines
  • And more!

📜 License

This mod is licensed under the MIT License, allowing for free use, modification, and distribution, meaning you can use
our mod in your modpacks. For more details, please see the full license included with the mod.

Available Versions

Cosmicore 1.0.0 [1.21.5]release
MC 1.21.5neoforge
April 8, 2025
Cosmicore 1.1.0 [1.21.4]release
MC 1.21.4neoforge
February 12, 2025
Cosmicore 1.0.2 [1.21.4]release
MC 1.21.4neoforge
February 5, 2025
Cosmicore 1.0.1 [1.21.4]release
MC 1.21.4neoforge
January 12, 2025
Cosmicore 1.0.0 [1.21.4]release
MC 1.21.4neoforge
January 9, 2025

How to Install Cosmicore on Your Server

1

Order Server

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

2

Set neoforge Loader

In the panel under "Egg", select the neoforge loader and matching Minecraft version (1.21.5).

3

Install Mod

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

Compatibility

Mod Loaders

neoforge

Minecraft Versions

1.21.5, 1.21.4, 1.21.1 (+1 more)

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Cosmicore server crashes on startup – what to do?

Most common cause: wrong neoforge 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 (1.21.5). You can switch loaders with one click in the panel.

Is Cosmicore compatible with neoforge?

Cosmicore officially supports neoforge for Minecraft 1.21.5, 1.21.4, 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Cosmicore – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Cosmicore 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 Cosmicore with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
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1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
MIT License
Server-side
Required

Supported Versions

1.21.51.21.41.21.11.21