Strontium

Nuclear energy addon for Create mod and more

by
47 Downloads
forge
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About this Mod

STRONTIUM (Create:TFMG addon)

About

An addon for Create and specifically Create:TFMG, where I wanted to add some nuclear energistics.

NOTE: right now this is a very early development experimental version, featuring only some basics, don't expect much from it. Bugs are totally present, so don't use it in your important worlds. The mod will be updated gradually.

The idea came to my mind after playing a lot with HBM Nuclear Tech + Techguns modpack on 1.12.2, which was the best. Then I somehow figured out, that there're no mods like them for new versions, even though there're some really nice mods like Create with its trains, or TACZ with its guns. So I thought, why not to make something based on them, designed specifically for hardcore survival with guns, eh?

So, that thing is intended to make your survival miserable bring some purpose to actually construct science-intense contraptions and use guns.

Dependencies

  1. Create+TFMG: mandatory. TFMG is a foundation you will want to have in order to advance in nuclear science.
  2. TACZ+SmartBrainLib: optional, but requires both at a time, not like "I install TACZ, but not SmartBrainLib". If you have both, that'll enable TACZ-related content such as NPCs, structures etc.

What's planned

  • Nuclear reactor with all the corresponding equipment
  • Radiochemistry
  • Radiation + Contamination physics, some Toxicity
  • Structures and NPCs around the world

What's done on current experimental version

  • Simple radiation, no contamination
  • Basic machinery to process uranium
  • Basic NPCs
  • Some equipment

Afterword

I don't know what to say here, just felt that it's necessary to have an afterword. I only hope I can edit this description with later updates.

Available Versions

Strontium 0.3-1.20.1alpha
MC 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6forge
March 25, 2026

How to Install Strontium on Your Server

1

Order Server

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

2

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.20.6).

3

Install Mod

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

Compatibility

Mod Loaders

forge

Minecraft Versions

1.20.6, 1.20.5, 1.20.4 (+3 more)

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Strontium 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 (1.20.6). You can switch loaders with one click in the panel.

Is Strontium compatible with forge?

Strontium officially supports forge for Minecraft 1.20.6, 1.20.5, 1.20.4. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Strontium – how to optimize performance?

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

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

Details

License
MIT License
Server-side
Required

Supported Versions

1.20.61.20.51.20.41.20.31.20.21.20.1