Cobalt of Imagination

Cobalt of Imagination

Push and pull blocks with redstone. Cobalt Imagination comes with a whole variety of blocks and items.

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334 Downloads
neoforgedecorationgame-mechanicstechnology
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Screenshots

Logo
Cobalt Building
Cobalt Magnet
Cobalt Ore

About this Mod

About

Push and pull blocks with redstone. Cobalt Imagination comes with a whole variety of blocks and items, use a magnet to push and pull blocks, listen to new music, gear up in new armor, and light up the path with new lights. This mod has many new features, and things to discover!

Cobalt

Download:

You can also download this mod from Planet Minecraft or MCreator

How to Use:

Structures:

You may come across some new structures in your world, like a old abandoned cobalt tower! This anchient tower holds cobalt, from the anchient redstoners. You can usualy find a music disc in the chest.

Cobalt Magnet:

Cobalt Imagination is made for mostly redstoners, has magnets to pull blocks of cobalt to them. They can be crafted like this:

Crafted Cobalt Magnet

The magnets can pull up to 5 blocks. To use the magnet, you will have to get some redstone as it is made to be used with redstone.

Block of Cobalt:

How to make the block of cobalt? Try this:

Crafted Block of Cobalt

Available Versions

Cobalt of Imagination 1.5release
MC 1.21.8neoforge
November 25, 2025
Cobalt of Imagination 1.5release
MC 1.21.4neoforge
October 19, 2025
Cobalt of Imagination 1.4release
MC 1.21.4neoforge
October 17, 2025
Cobalt of Imagination 1.3release
MC 1.21.1neoforge
August 9, 2025
Cobalt of Imagination 1.2release
MC 1.21.1neoforge
August 9, 2025

How to Install Cobalt of Imagination 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 (1.21.8).

3

Install Mod

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

Compatibility

Mod Loaders

neoforge

Minecraft Versions

1.21.8, 1.21.4, 1.21.1

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Cobalt of Imagination 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 (1.21.8). You can switch loaders with one click in the panel.

Is Cobalt of Imagination compatible with neoforge?

Cobalt of Imagination officially supports neoforge for Minecraft 1.21.8, 1.21.4, 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Cobalt of Imagination – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Cobalt of Imagination 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 Cobalt of Imagination 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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NVMe SSD Storage
DDoS Protection included

Details

License
MIT License
Server-side
Required

Supported Versions

1.21.81.21.41.21.1