Hbm's Nuclear Tech — 1.20.1 Port

An unofficial Forge port of Hbm's Nuclear Tech Mod to Minecraft 1.20.1.

This project aims to bring the content, mechanics, and atmosphere of the original Minecraft 1.7.10 HBM Nuclear Tech Mod to a more modern Minecraft and Forge version.

This project is currently in ALPHA.

Many systems are incomplete, missing, unstable, or still being rewritten. Back up important worlds before using the mod.

Current Status

Mostly working

• Nuclear bombs and explosives
• Detonators
• Landmines and charges
• Radiation and contamination systems
• Sellafield
• Geiger counter
• Bomb caller / aircraft flybys
• Missile systems
• Early-game processing machines

Work in Progress

• Radiation-related mechanics
• Hazmat equipment
• Additional weapons and explosives
• Some industrial machines

Missing or Incomplete

• RBMK reactors
• Power infrastructure
• Many weapons
• Large parts of the original tech tree

Items and blocks may be marked in-game as Working, WIP, or Not Implemented.

Because progression and many survival-related systems are still incomplete, Creative Mode is currently recommended.

Requirements

• Minecraft: 1.20.1
• Forge: 47.x
• Java: 17

No additional mods are currently required.

About This Port

This project is a substantial rewrite and port of the original Hbm's Nuclear Tech Mod for Minecraft 1.7.10.

It is not intended to be a drop-in replacement for existing 1.7.10 worlds, and compatibility with worlds from the original mod should not be expected.

This project is independently maintained and is not affiliated with, endorsed by, or officially supported by HbMinecraft, Bobcat, or the official HBM NTM project.

Full credit goes to the original HBM Nuclear Tech Mod developers for the original mod, its concepts, code, assets, mechanics, models, textures, sounds, and other content upon which this port is based.

You can find the original project here:

Original HBM Nuclear Tech Mod GitHub Repository

Open Source and Licensing

The original Hbm's Nuclear Tech Mod is distributed under the GNU Lesser General Public License v3.0 (LGPLv3).

This modified port is distributed under the GNU General Public License v3.0 (GPLv3).

The complete source code for this port is available here:

github.com/Masala37/Hbm-s-Nuclear-Tech-1.20.1

Reporting Bugs

If you encounter a bug specifically related to the Minecraft 1.20.1 port, please report it through the port's GitHub issue tracker:

Report an issue

When reporting a problem, please include your:

• Port version
• Forge version
• Crash report or relevant log, if applicable
• Steps to reproduce the issue

Please do not report 1.20.1 port-specific bugs to the original HBM NTM developers.

Extra links

• Original HBM NTM source: HbmMods/Hbm-s-Nuclear-Tech-GIT
• Official HBM NTM Modrinth page: Modrinth