HBM's NTM CE: Space

HBM's NTM CE: Space

The only existing port of NTM: Space 1.7 fork onto 1.12.2 in a form of addon for NTM: Community Edition.

by
3.8K Downloads
forge
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Screenshots

Planet: Laythe (surface)
Planet: Eve
Planet: Tekto
Planet: Laythe (underwater)

About this Mod

NTM CE: Space logo

A definitive port of HBM's Nuclear Tech Mod: Space fork from 1.7.10 to 1.12.2, aiming to be feature-complete with original.

Discord link GitHub link

IMPORTANT NOTE

Firstly, we accept bug reports and feature requests only through "Issues" tab on GitHub.

Secondly, before sending any issues there, please make sure you're playing on the latest NTM:Space version. You can download it via "Releases" section on GitHub.
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ㅤㅤㅤDescription 
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NTM CE: Space is a port of the famous 1.7.10 Hbm’s Nuclear Tech Mod: Space fork, originally made by JameH2 and Mellow. bringing its signature focus on space technologies and adding 7 new, unqiue planets to the 1.12.2 ecosystem. It preserves the original fork's tech tree of processing and utility machines and unique mechanics to explore.

This project is an addon for HBM's NTM: Community Edition, meaning that it requires NTM:CE and MixinBooter to run properly.

To get started in the addon, you have to get to the oil stage of main NTM before you can start building customizable rockets with stages or orbital stations to get from one celestial body to the other.
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ㅤㅤㅤCE:Space FAQ
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Is the mod survival-ready?

While there is still lots of bugfixing to be done, the addon itself has been proven to be in a playable state, though it still has many different bugs to be fixed and quite a chunk of content to be ported.

Is the mod compatible with other NTM: Community Edition addons/shaders?

In terms of other addons - yes! If your addon doesn't clash mixin functionality with CE:Space, it should be perfectly compatible.
Shaders are incompatible with NTM skybox; this can be fixed in 'config/hbm -> hbm.cfg' by changing the line 'B:1.00_enableSkybox=true' to 'false'.

If you have more questions or you're willing to take part in developing this 1.12.2 NTM addon, we welcome you on our GitHub and Discord!

Available Versions

Last version before Releasebeta
MC 1.12.2forge
March 4, 2026
First Beta Releasebeta
MC 1.12.2forge
December 25, 2025

How to Install HBM's NTM CE: Space on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.12.2).

3

Install Mod

Open the mod browser in the dashboard and search for "HBM's NTM CE: Space". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

forge

Minecraft Versions

1.12.2

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

HBM's NTM CE: Space server crashes on startup – what to do?

Most common cause: wrong forge version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.12.2). You can switch loaders with one click in the panel.

Is HBM's NTM CE: Space compatible with forge?

HBM's NTM CE: Space officially supports forge for Minecraft 1.12.2. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with HBM's NTM CE: Space – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if HBM's NTM CE: Space consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.

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Details

License
GNU General Public License v2.0 or later
Server-side
Required

Supported Versions

1.12.2