



Volatile Nuclear Ores Mod adds customizable nuclear fission reactors for GregTech Modern. It introduces three multiblock machines to generate EU power, burn nuclear fuel, and process dangerous radioactive materials. You can track heat, output rates, and safety levels through detailed machine menus with live graphs and calculation pages. The mod also includes deep setup options and script support so pack makers can build custom reactor parts and fuels.
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Features:
- Introduces three multiblock fission reactors with distinct cooling and fuel mechanics.
- Adds custom interfaces with real-time safety graphs and live mathematical statistics.
- Includes safety sensors and SCRAM hatches to protect reactors from critical overheating.
- Supports KubeJS scripts to register custom coolers, moderators, and fuel rods.
- Offers configurable cooling rules with additive heat reduction or primary-only draw modes.
Reactor Multiblocks:
- Pressurized Fission Reactor: Burns driver fuel rods with moderators and coolers to produce steady EU power and nuclear waste.
- High Performance Breeder Reactor: Uses driver fuel and blanket rods to create refined fuels for future reactor runs.
- Molten Salt Reactor: Breaks down heavy fissile materials into stable products using a flow-based heat system while producing Xenon gas.
Screenshots:




Volatile Nuclear Ores Mod Download Links
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: In MC Java Mods, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
Verified by MCModsHub
- Downloads as 509334.mcaddon
- Download size: 3.4 MB
- Download link checked 24 Sept 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.