
Cobalt Wireless
This mod adds a new ore called Cobalt, a couple of new items, and a new way to use redstone.
Screenshots



About this Mod
About this Mod.
This mod was made to add wireless redstone and a new ore that can be found in the overworld. Within the mod are a couple of other things, like a new sword and pickaxe that you can use.
You can access the wireless redstone mechanic within the mod by obtaining the new ore that the mod has added.
Smelting and crafting this ore into the new wrench and blocks that have been added will allow you to create and connect the wireless redstone blocks.
The wireless redstone mechanic works by you using the wrench on the new signal block and wireless block that has been added; after connecting these two blocks, you will be able to give the signal block a redstone input then the wireless block will provide a redstone output which will power any redstone it's connected to.

(This mod is made for Forge.)
(Report any bugs or issues you find here: Issue tracker)
Available Versions
How to Install Cobalt Wireless on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set forge Loader
In the panel under "Egg", select the forge loader and matching Minecraft version (1.20.1).
Install Mod
Open the mod browser in the dashboard and search for "Cobalt Wireless". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.20.1
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Cobalt Wireless server crashes on startup – what to do?
Most common cause: wrong forge 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 (1.20.1). You can switch loaders with one click in the panel.
Is Cobalt Wireless compatible with forge?
Cobalt Wireless officially supports forge for Minecraft 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Cobalt Wireless – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Cobalt Wireless 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.
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Rent Modded Server
Install Cobalt Wireless with just one click on your server.