Ragex's Nuclear Tech
Ragex's Nuclear Tech is a Forge fork for Minecraft 1.7.10 that adds reactors, fuel cycles, isotope work and industrial chemistry, with radiation hazards built into the gameplay.
What it does
The mod focuses on nuclear technology and industrial chemistry. Reactor designs range from molten salt and pebble bed types to research reactors, each paired with its own advanced fuel systems. Radiation mechanics extend to fallout, contamination, treatment and hazard management, and nuclear waste handling, meltdowns and reactor accidents have environmental consequences.
Chemical production chains are expanded with distillation of acids, fuels and gases, advanced material production, isotope separation and enrichment systems, and metallurgy with ore processing. Space infrastructure and resource extraction complete the industrial side. The mod is a fork of Hbm's Nuclear Tech and moves away from its fantastical content toward plausible engineering and real-world concepts. Its files target Forge only, for 1.7.10, and it runs on client and server, so the server and every player need it. The code is open source under the GNU Lesser General Public License v3.0 only.
Key features
Reactor variety
Molten salt reactors, pebble bed reactors and research reactors are available, each with its own fuel systems.
Radiation and fallout
Contamination, fallout and treatment of exposure shape how players manage hazards around nuclear material.
Isotope and chemistry chains
Isotope separation, enrichment, distillation and metallurgy form longer production chains for industrial processing.
Realistic framing
Content is grounded in real-world science and engineering, with fewer fantastical elements than the original mod.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
How it compares
Hbm's Nuclear Tech is the original mod this project forks. It also runs on Forge for 1.7.10, with client and server environment and open source under the GNU Lesser General Public License v3.0 only. Hbm's Nuclear Tech - Hamster Reloaded is a Forge mod for 1.12.2 under the GNU General Public License v3.0 only, so it uses a different version and license.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Ragex's Nuclear Tech | Forge | 1.7.10 | Client and server | 2026-08-03 |
| Hbm's Nuclear Tech - Hamster Reloaded | Forge | 1.12.2 | Client and server | 2023-12-06 |
Questions
Which Minecraft version does Ragex's Nuclear Tech support?
Does the server need the mod?
How does the mod differ from Hbm's Nuclear Tech?
Does Ragex's Nuclear Tech work with modpacks?
In the catalog
Ragex's Nuclear Tech is one of 8,499 Technology mods on ModsFinder, and one of 4,122 Technology mods for Forge. 1,013 mods support Minecraft 1.7.10.
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What the author says
Ragex's Nuclear Tech Mod (RNTM) is a Minecraft Forge 1.7.10 fork of HBM's Nuclear Tech Mod focused on realistic nuclear technology, industrial chemistry, radiation hazards, resource extraction, and large-scale engineering. Rather than expanding the original mod with increasingly fantastical content, RNTM aims to…
Official listing
- Modrinth page
- modrinth.com/mod/ragexs-nuclear-tech
- Owner
- RagexPrince683
- Published
- 2024-12-28
- Updated on Modrinth
- 2026-08-03
- Facts verified
- 2026-10-15