Fission Based Neutron Collector
Minecraft Java mod. Downloads from the MC Java Mods app on Android.
⬇ Download on CurseForgeIts exactly what the summary says:
A bridge between NuclearCraft and Avaritia that noone asked for.
Basically, you grab Californium, you shove it into my machine, wait for a bit and boom, piles of neutrons.
Overpowered? Not really.
Useful? Hell yeah!
Complete? YES!
Want to speed up your neutron production while not being overly cheaty? Use this mod!
Alright, heres the showcase:
This is the idle GUI of the machine:
Pretty fancy, right?
Now heres the GUI at the last frame of it processing items:
Currently my machine works with:
Californium-249
Californium-251
HECf-249
LECf-249
HECf-251
LECf-251
- Edition: Minecraft Java
- File type: .jar
- 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: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as fbnc-0.8.1.jar — drop this file into the mods folder
- Download size: 26 KB
- Download link checked 13 Oct 2026 — working
These come from our own check of the pack file, not from the source page.