About Nuclear Age
From ModrinthA Mod that aims to add realistic nuclear reactors with functioning radiation and a requirement to get rid of waste.
This is a Mod that aims to add full functional multiblock nuclear reactors based on realistic designs and specifications. Be carefull though because they might go full Chernobyl mode! Radiation is also a thing so be careful around anything radioactive.
- This is an alpha build without functioning Reactors
Highlights
From source dataGame versions
Built for Minecraft 1.21.1.
Loaders
Runs on NeoForge.
Footprint
Rated a light load on a server.
Nuclear Age on Nxeon
From our catalogue- One-click install
- Supported on Nxeon Minecraft servers. We download it from Modrinth, place it, and restart the server.
- Server side
- Required on the server
- Server type needed
- NeoForge
- Server load
- light
- Smallest plan we suggest
- Minecraft — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
- Latest build
- 0.0.9 (alpha), released 2025-05-06
Game versions by loader
| Loader | Game versions | Newest |
|---|---|---|
| NeoForge | 1.21.1 | 1.21.1 |
From 1 recorded build of Nuclear Age.
Run Nuclear Age on a Minecraft server
Pick a server or deploy a new one above; it is installed in one click.
What kind of mod it is
From the catalogTechnology & automation
Machines, power, logistics and automation.
Runs on your server
From source side supportModrinth lists Nuclear Age as required on the server. Check its Modrinth page to see whether players need it too.
Compatibility
- Game
- Minecraft
- Loaders
- NeoForge
- Runs on
- Serverrequired on the server
- Game versions
- 1.21.1
Verified at the source
- ✓ModrinthOfficial listing, checked 2026-10-03Open ↗
- ✓AuthorKrisHD1337, as published on Modrinth
- ✓LicenseMITFree











