CurseForge · Minecraft mod
Hbm's Nuclear Tech - Extended Edition
A 1.12.2 mod about technology, atomic science and nuclear weapons
Quick answer
Which Hbm's Nuclear Tech - Extended Edition release should I use?
Hbm's Nuclear Tech - Extended Edition NTM-Extended-1.12.2-3.0.3.jar targets 1.12.2 with Forge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is Hbm's Nuclear Tech - Extended Edition required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Hbm's Nuclear Tech - Extended Edition NTM-Extended-1.12.2-3.0.3.jar need?
NTM-Extended-1.12.2-3.0.3.jar. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
16 extra mods were pulled in by other dependencies. Indented rows show who needs each one. We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Hbm's Nuclear Tech - Extended Edition without breaking your instance.
Built for Hbm's Nuclear Tech - Extended Edition NTM-Extended-1.12.2-3.0.3.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use NTM-Extended-1.12.2-3.0.3.jar. It targets 1.12.2 with Forge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside NTM-Extended-1.12.2-3.0.3.jar. It opens that exact file at the source.
About this project
What does Hbm's Nuclear Tech - Extended Edition add?
This mod is about building nuclear reactors, rockets, nukes, weapons and bunkers.
It is based on the awesome work of Drillgon and HBM.
Due to the amount and complexity of the recipes of this mod JEI is strongly recommended.
This mod is, as the name implies, all about technology, atomic science and nuclear weapons. It features an expansive tech tree of various processing and utility machines, craftable bombs and missiles, guns, and abandoned structures to explore. No longer are nukes just green TNT blocks - you will have to synthesize new types of explosives and enrich uranium before you can send nuclear missiles towards your pals.
- Nukes
- Missiles
- Weapons
- Huge Machines
- Radiation and other Hazards
Pictures tell more that a thousand words.

This mod does not have any special dependencies, so the installation procedure is the usual:
- Download the .jar file
- Install Forge modloader on your 1.12.2 Minecraft profile
- Launch the game once (or manually create the mods folder)
- Navigate to .minecraft and drop the jar file into the mods folder
Q: Is this the official 1.12.2 hbm version?
A: There is no one "official" 1.12.2 ntm version.
Q: Why did you start modding the 1.12.2 ntm version?
A: I started modding after i noticed that the 1.7.10 had all the cool features like the RBMK Crane, FEL, Lead-209, etc and the 1.12.2 was not getting any more updates. So i decided to update it myself.
Q: What shader are you using?
A: The shader i use is the Complementary Shader but with a custom config for sky and water colors.
Q: What are the differences between this mod and NTM Reloaded?
A: NTM Extended has more bugs fixed and has more content and better performance.

Project description from CurseForge.
Pick your setup
Hbm's Nuclear Tech - Extended Edition by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.12.2
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Hbm's Nuclear Tech - Extended Edition versions and loaders
NTM-Extended-1.12.2-3.0.3.jar
_NTM-Extended-1.12.2-3.0.3.jar
17 Nov 2025
NTM-Extended-1.12.2-3.0.2.jar
_NTM-Extended-1.12.2-3.0.2.jar
8 Nov 2025
NTM-Extended-1.12.2-3.0.1.jar
_NTM-Extended-1.12.2-3.0.1.jar
25 Oct 2025
NTM-Extended-1.12.2-3.0.0-II.jar
_NTM-Extended-1.12.2-3.0.0-II.jar
18 Oct 2025
NTM-Extended-1.12.2-2.0.2.jar
11 Apr 2024
NTM-Extended-1.12.2-2.0.1.jar
15 Feb 2024
NTM-Extended-1.12.2-2.0.0.jar
9 Feb 2024
NTM-Extended-1.12.2-1.9.8.jar
19 Aug 2023
NTM-Extended-1.12.2-1.9.7.jar
29 Jun 2023
NTM-Extended-1.12.2-1.9.6.jar
6 Jun 2023
NTM-Extended-1.12.2-1.9.5-II.jar
24 May 2023
NTM-Extended-1.12.2-1.9.5-I.jar
14 May 2023
Looking for an older file? The official CurseForge project page is in Resources.
