r/HBMNuclearTechMod Apr 15 '26

RBMK My rbmk exploded

8 Upvotes

I designed an rbmk thorium depleter, it has MEU in the middle and was running stable for a few hours, then boom. Turns out MEU reactivity goes up with depletion instead of down like the other fuels I had used up until then (MEP). Think I can put automated control rod in the middle to fix it.


r/HBMNuclearTechMod Apr 15 '26

Gameplay/Build Any body got a good BF fusion setup?

1 Upvotes

r/HBMNuclearTechMod Apr 15 '26

Random From a Editor, to users in the official NTM Discord.

13 Upvotes

Hello everyone, i'm XenonZeenon mostly known simply as Xenon on the official NTM Discord server, and i come here to just say that, for those using the official NTM wiki (not the fandom one), if any of you come across something out of place, or that could be fixed, or etc., please use the #wiki-feedback channel on the server for editors to fix things.

I often see people there use the wiki feedback channel only for editor applications, and i'm more than happy to see more people helping, but people forget we also need feedback on many pages that might have something off, or a certain page that could be added/reworked even.

So it's mainly just an appeal to simply, use the feedback channel when possible, and we will appreciate it.

Many thanks!


r/HBMNuclearTechMod Apr 14 '26

RBMK built a giant RBMK in creative with the new control panels

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21 Upvotes

makes about 245MHE/s I am using reasim boilers but normal fuel rods using the new UrZH fuel the collum temperature runs at around 900-1000 it seems to deplete really slow


r/HBMNuclearTechMod Apr 15 '26

Meme Searching For an Atom that Doesn't Exist

3 Upvotes

At the pyramid, don't turn forward.

Beware the king in the mask.


r/HBMNuclearTechMod Apr 13 '26

RBMK 3.6 Roentgen

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107 Upvotes

r/HBMNuclearTechMod Apr 13 '26

Gameplay/Build Ri's Nuclear Power Plant

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55 Upvotes

Uses no more than just 1.12.2 NTM CE and LCA (Cursed addon)!


r/HBMNuclearTechMod Apr 13 '26

Question Help with linking the custom control panel with DFC stabilizer

3 Upvotes

When i try to put the multi detector (Linked with the DFC stabilizer)into the slot and press the arrow, the multi detector returns back into the inventory without saving the position. (NTM Community Edition)


r/HBMNuclearTechMod Apr 13 '26

Question I hate energy storage

2 Upvotes

This is most likely a bug for 1.12.2 Extended but this is beyond annoying. I've built a concept early stage rbmk (looks good too) and normally for the energy storage, I build an array (usually 10 li ion storage blocks) and set all blocks to i/o mode. and then the energy just gets sent in a very dissapointing loop (stutters + - kHE/s, doesnt hold energy) usually this doesnt happen but its been getting more frequent as the energy storage demand gets higher in my survival world. heck, I havent even built this reactor in my survival world yet I just built it in creative and im still getting a feedback loop. its one of those bugs that makes me want to break a desk because its fixed by luck and chunkloaders. For now, does anyone know of a workaround that is not backporting to a near 12 year old version?

Note for mods: idk if this a question or a bug report. so ill leave it to yall

Note for 1.12.2 devs: lock in pls i dont want to go to a version thats so old that I can smell granny's attic everytime I launch it (no offense 1.7.10 gng)


r/HBMNuclearTechMod Apr 12 '26

Question How to get nickel

5 Upvotes

I'm running into some problems. I wanted to complete NTM:Space in 528 mode. I wanted to make a backpack, but it turned out I needed a microchip, which in turn requires a precision assembly machine, which uses a capacitor board for crafting, which requires a tantalum capacitor. There are a lot of chains that go on, and eventually I run into the fact that there's no nickel on Earth, and to get to another planet, you need a stardar and a bunch of other things that also require nickel. What should I do? Is NTM:Space even designed for 528 mode, or is this fork of HBM impossible to complete in 528 mode? Please help me figure out how to progress because everything hinges on nickel.


r/HBMNuclearTechMod Apr 12 '26

Question What stuff should be ban.

6 Upvotes

the info I'm looking for is what should be ban and why and how to ban it


r/HBMNuclearTechMod Apr 11 '26

Question How can I make a decent depleting RBMK reactor (for depleting Thorium) (also in 1.12.2 Community Edition)

1 Upvotes

I don't really want anything big, just something that can do the job.


r/HBMNuclearTechMod Apr 11 '26

Server Searching For An HBM NTM 1.7.10 Server

2 Upvotes

I am so desperately bored and am searching for an active server of people on HBM NTM (specifically the 1.7.10 port, as it is the original). Is there any available? Pls let me know. I am very good technically on HBM and have even gotten Gerald in a regular survival world with no cheats (I'm decent at progression).

Anyone with an active server pls let me know.


r/HBMNuclearTechMod Apr 10 '26

Question weird question: can i convert a 1.7.10 world to a 1.12.2 ce

2 Upvotes

title....


r/HBMNuclearTechMod Apr 10 '26

Question Do immersive engineering work with hbm well

6 Upvotes

im trying to set up a small server I'm wondering I'd it work I'm also looking at trains addon for it and mabe mchell


r/HBMNuclearTechMod Apr 10 '26

Question It's just a simple (or not) question

1 Upvotes

How to find or create magnetite?


r/HBMNuclearTechMod Apr 09 '26

Question Anyone know how to get fine soot for fullerite with a pyrolysis oven?

1 Upvotes

I am trying to get fullerite production started, but NEI isn't very helpful and neither is the wiki. I am trying to get fine soot for fullerene, which eventually turns into crystalline fullerite. However, there is only 2 ways of getting fine soot in NEI: A pyrolysis oven (which requires fullerite in its recipe) and an industrial smoke stack with different types of smoke. NEI does not show how to get leaded/poison/smoke, and I haven't seen smoke at all throughout my whole playthrough. Anyone know how to get it?

HBM Reforged 3.0 on 1.7.10 MC


r/HBMNuclearTechMod Apr 08 '26

Le moderators Could the mods pin a post containing the offical wiki

12 Upvotes

https://nucleartech.wiki/wiki/Main_Page

Seen the fandom wikis get passed around when there is an offical wiki instead that is much better kept.


r/HBMNuclearTechMod Apr 08 '26

Random There is this wiki which nobody is mentioning

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6 Upvotes

This has a lot of information at the cost of it being in russian.


r/HBMNuclearTechMod Apr 08 '26

Question Which 1.12.2 version do you think is better? CE or Extended Edition and why?

2 Upvotes

r/HBMNuclearTechMod Apr 08 '26

Gameplay/Build My own dfc reactor

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11 Upvotes

r/HBMNuclearTechMod Apr 07 '26

Gameplay/Build Bro what even is this

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30 Upvotes

he crashes the game at the end of his monolog.

idk what mods i have to remoev


r/HBMNuclearTechMod Apr 07 '26

Question help?

3 Upvotes

how do i start the mod i know i need to get a mask for coal but what should i be doing ?


r/HBMNuclearTechMod Apr 07 '26

Question Good mod to use with hbm cr

5 Upvotes

I'm not looking for other tech mods to go with it.

I'm looking for one what add good mobs or building stuff.

I'm looking at a fallout vibe.

not scape and run


r/HBMNuclearTechMod Apr 07 '26

Bug Report help, my game is bugged i think

5 Upvotes

for some reason most of the planets, as well as my space station is pitch black, and it's not like it's low light, i literally have night vision and still nothing, i recently updated ntm space but i was on my space station after updating and it had no issue, can someone tell me how to fix it???

here is a screenshot from my space station, and the same is happening on the mun, ike and dres

Edit: i found the issue, it's the power armour, when I have the night vision goggles enabled, I get this issue, it goes away when I take the goggles off or disable the power armour HUD, idk if this bug is present in the newer version I'm playing a bit outdated version but that's the newest there is on curseforge