Big Reactors
ModBuild giant reactors from parts to generate power for your world.
Why gradeD
How grades workStrengths
Points lost
- No release in 10.7 years−18 points
- No file for a Minecraft version most modpacks use−9 points
All 11 criteria
Maintenance
22 points lost5 / 27Last releaseHow long ago the newest file came out, or an existing file was marked as working on a new Minecraft version.10.7 years ago (19 Feb 2016). 25 modpacks released in the last 6 months still include it, so it keeps 41% of these points. 5 / 12Supports popular versionsWhether the project has a file for a Minecraft version that 15% or more of the popular mods updated in the last 6 months also support. A version many modpacks use, like 1.20.1 or 1.21.1, also counts after a release in the last 12 months.Newest supported: 1.7.10. About 12.3 years behind popular modding versions. Latest Minecraft: 26.3. Abandoned: no release for 10.7 years; no file for a popular modding version; no recent human commit.0 / 9Regular releasesIn how many of the last 24 months a new file came out. Full points at 8 months.No release in the last 24 months 0 / 6Stability
Full points15 / 15Removed from modpacksHow many modpacks removed it in a later version of the pack. We can only see this in modpacks with two or more versions. A pack that swaps it for another edition of the same project, or that is rebuilt from scratch, does not count.8 of the 353 modpacks with two or more versions removed it in a later one (2%) 10 / 10Quick fixesHow often a release needed a quick fix: a new release within 3 days to fix a problem in it.Not measured yet.Known conflictsHow many projects say they do not work with it, compared with how widely it is used. Packs, small projects, forks, ports, add-ons, alternatives and old versions do not count.None 5 / 5Transparency
Full points7 / 7Source codeWhether the project page links to its source code, so anyone can read what it does.GitHub · erogenousbeef/BigReactors 7 / 7Place to report problemsWhether the project page links to a place where players can report problems: an issue tracker.Does not apply. CurseForge links are not in our data.Popularity
Full points4 / 4DownloadsDownloads on Modrinth and CurseForge. Full points from 5 million.12,924,921 4 / 4Track record
5 points lost3 / 8AgeHow long the project has existed. It counts less when no new file came out recently.10.7 years, 12 releases 3 / 8Security
PassedFile checksThis check adds no points. It can only take points away.Our checks found nothing harmful in both latest files. See Security
34.3 of the 61 points that apply = 56 out of 100. The points above are rounded to whole numbers.
About
Big Reactors is a power-generation mod centered on designing and building large multiblock machines to produce energy for a Minecraft world. Its reactor structures are assembled piece by piece, and adding parts changes how the machine works, letting players modify their designs to pursue goals such as greater power output, lower fuel use, or extensive automation. The mod is designed to complement industrial and technology mods that use the Redstone Flux power system, including Thermal Expansion, Applied Energistics 2, and MineFactory Reloaded.
Written from CurseForge and the GitHub README . How we write it
In-game changes
It has no file for a recent Minecraft version. This is about its files for Minecraft 1.6.4 to 1.7.10.
Adds 2 blocks and 11 items.
Counted from the names and data files in the mod, so the list may not be complete.
Keeps all of vanilla Minecraft's textures, models and sounds.
Often used with it
See all 30Details
- Creator
- ErogenousBeef
- License
- Not known
- Downloads
- 12.9M
- Created
- 18 Feb 2016
- Official page
- CurseForge
- Links
- Source code
Security
No harmful code found
It has no file for a recent Minecraft version. This is about its files for Minecraft 1.6.4 to 1.7.10.
We checked its files and read their code, without running it.
Why we show this: a mod runs on your computer like any program, so harmful code in it can take your accounts or files. Our checks look for known signs of harm. They cannot prove that a file is harmless. In the grade: malware means no grade, and a Warning in a latest file for a recent Minecraft version lowers it.
How we checked
- FilesWe download the files from Modrinth or CurseForge and look at what is inside them and what their code can do, without running them. Fixed rules tell what is harmful.2 latest files: the newest file for each Minecraft version and loader. None is for a recent Minecraft version, so the answer above is about all of them. Recent versions: those released in the last 2 years, plus 1.20.1 and 1.21.1, among the most played in modpacks. See each file in Releases
- Their codeWe turn the code of the files back into readable code and follow what it does, without running it. This shows what it downloads, what it sends and where your login goes.Read without running it
- Looked for, not foundWe looked for these in the file and did not find them.The internet, folders outside the game, other programs, updating itself, the webcam or microphone, an AI service.
Privacy
We found nothing it sends
It has no file for a recent Minecraft version. This is about its files for Minecraft 1.6.4 to 1.7.10.
We read its code without running it: it contacts no web address while you play.
Why we show this: a mod can send things about you over the internet, like your player name or your login. Contacting an address to check for updates or download files sends nothing about you. Not in the grade: sending data can be normal for what a mod does.
How we checked
- Files readWe read the code without running it. We list each web address the code contacts while you play, and what it sends. Code that is never used is left out.The code of both files, for Minecraft 1.6.4 to 1.7.10. See each file in Releases
AI
No sign so far that AI was used to make it
We looked for AI tools in its description, files, images and code history and found none.
We have not read its changelogs yet.
No sign of AI in the game
We found no AI service, AI library or AI model file in its code.
Why we show this: some players and servers avoid projects made with AI, and AI in the game can send what you write to an online service. Not in the grade: using AI does not tell whether a project works well or is kept up to date.
How we checked
- Author on ModrinthThe disclosure form on Modrinth. Since 13 Aug 2026, Modrinth's rules require it when a substantial part of the code is AI output, when an asset is mainly AI output, or when the project or its page relies on generative AI.Not on Modrinth.
- Code historyThe public code on GitHub: who made each change, credit lines such as "Co-authored-by", and its files.Nothing found
- Description and changelogsThe description, project page and newest changelogs: sentences saying an AI tool was used, and text pasted from an AI chat.Nothing found in the descriptionChangelogs not read yet
- Its filesFiles that AI coding tools leave behind (like AGENTS.md), and the texts inside the files you download.Nothing found
- Images in its filesHidden data in the images of the files you download, where AI image tools write their name and settings.Nothing found181 images read
- Code of the modThe code and files of the mod, read without running it: addresses of AI services, AI libraries, AI model files and a place for your own AI key.No AI service, AI library or AI model file259 code files read
Compatibility
See all 12 filesPoint at or tap a version to see its loaders.
Related projects
Projects that need Big Reactors to work.
Modpacks using this project
Find modpacks with it| Oct 2024 | 6 |
|---|---|
| Nov 2024 | 0 |
| Dec 2024 | 5 |
| Jan 2025 | 5 |
| Feb 2025 | 5 |
| Mar 2025 | 8 |
| Apr 2025 | 7 |
| May 2025 | 4 |
| Jun 2025 | 9 |
| Jul 2025 | 7 |
| Aug 2025 | 5 |
| Sep 2025 | 4 |
| Oct 2025 | 7 |
| Nov 2025 | 10 |
| Dec 2025 | 6 |
| Jan 2026 | 2 |
| Feb 2026 | 5 |
| Mar 2026 | 9 |
| Apr 2026 | 10 |
| May 2026 | 4 |
| Jun 2026 | 4 |
| Jul 2026 | 10 |
| Aug 2026 | 5 |
| Sep 2026 | 9 |
1,808 modpacks include Big Reactors in at least one of their versions. Here are the 30 most downloaded.
FTB Infinity Evolved5.7M downloadslast version with it 27 Jun 2019
Agrarian Skies 22.5M downloadslast version with it 30 Aug 2020
Project Ozone 2: Reloaded2.5M downloadslast version with it 29 Nov 2017
FTB Presents SkyFactory 2.51.9M downloadslast version with it 10 Dec 2021
Kinda Crazy Craft1.7M downloadslast version with it 3 May 2020
Space Astronomy1.3M downloadslast version with it 4 Aug 2018
FTB Infinity Evolved Skyblock784K downloadslast version with it 3 Aug 2017
Project Ozone684K downloadslast version with it 27 Oct 2016
Star Wars Conquest536K downloadslast version with it 24 Dec 2025
TrollCraft425K downloadslast version with it 7 Sep 2026Often in the same modpacks
Mods that modpacks often add together with Big Reactors. Share: how many of the modpacks with Big Reactors also have that mod.
Thermal FoundationCModin 95% of the modpacks with Big Reactors
WailaDModin 94% of the modpacks with Big Reactors
Thermal ExpansionCModin 93% of the modpacks with Big Reactors
Extra UtilitiesDModin 90% of the modpacks with Big Reactors
Ender IOAModin 86% of the modpacks with Big Reactors
Thermal DynamicsCModin 86% of the modpacks with Big Reactors
ChiselCModin 85% of the modpacks with Big Reactors
Inventory Tweaks [1.12 only]-Modin 80% of the modpacks with Big Reactors
OpenBlocksDModin 79% of the modpacks with Big Reactors
Pams HarvestCraftDModin 75% of the modpacks with Big ReactorsLatest files
The newest file for each Minecraft version and loader. None is for a recent Minecraft version. Recent versions: those released in the last 2 years, plus 1.20.1 and 1.21.1, among the most played in modpacks.