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    2,055,424 files checkedFiles from Modrinth and CurseForge we downloaded and checked. Counted on 25 Oct 2026.636,163 files with their code readFiles whose code we turned back into readable code and read, in an isolated environment. Counted on 25 Oct 2026.269,392 projects gradedProjects with a letter from A to F. Counted on 25 Oct 2026.
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    © 2026 ModgradeNot an official Minecraft product. Not approved by or associated with Mojang or Microsoft.

    Custom Machinery Ars Nouveau

    Mod

    Ars Nouveau support for Custom Machinery.

    A91/ 100
    • OverviewA
    • SecurityPassed
    • PrivacyNone found
    • AINone found
    • CompatibilityUp to 1.21.1
    • ModpacksIn 32
    • ReleasesLatest 24 Sep

    Download

    custom_machinery_ars-1.2.6.jar

    Released 24 Sep 2026 · 83.3 KB

    Passed: our checks found nothing harmful in this file.

    Download

    Required to run

    • Custom MachineryAMinecraft 1.21.1 · NeoForge (release 0.10.75)
    • Ars NouveauAMinecraft 1.21.1 · NeoForge (release 5.13.3)
    OverviewSecurityPrivacyAICompatibilityModpacksReleases

    Why grade A

    How grades work

    Strengths

    • Security checks passed
    • Public source code
    • Widely used
    • Around for years

    Points lost

    • Some modpacks removed it−3 points
    • Releases replaced within 3 days to fix a problem−2 points
    • Releases in only 7 of the last 24 months−1 point
    All 11 criteria

    • Maintenance

      1 point lost26 / 27
      Last releaseHow long ago the newest file came out, or an existing file was marked as working on a new Minecraft version.4 weeks ago (24 Sep 2026) 12 / 12
      Supports 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.1.21.1 on NeoForge, 1.20.1 on Forge. 15% or more of the popular mods updated in the last 6 months also have files for 1.21.1. Latest Minecraft: 26.3. 9 / 9
      Regular releasesIn how many of the last 24 months a new file came out. Full points at 8 months.Releases in 7 of the last 24 months 5 / 6

    • Stability

      5 points lost17 / 22
      Removed 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.4 of the 23 modpacks with two or more versions removed it in a later one (17%) See the 4 modpacks7 / 10
      Quick fixesHow often a release needed a quick fix: a new release within 3 days to fix a problem in it.2 of its 10 releases in 2 years needed a quick fix (20%) See the 2 releases5 / 7
      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 / 5

    • Transparency

      Full points7 / 7
      Source codeWhether the project page links to its source code, so anyone can read what it does.GitHub · alec016/CM-ArsNouveau 7 / 7
      Place 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 / 4
      DownloadsDownloads on Modrinth and CurseForge. Full points from 5 million.2,274,482 4 / 4

    • Track record

      Full points8 / 8
      AgeHow long the project has existed. It counts less when no new file came out recently.2.7 years, 14 releases 8 / 8

    • Security

      Passed
      File checksThis check adds no points. It can only take points away.Our checks found nothing harmful in both latest files for recent Minecraft versions. See Security
    Total91 / 100

    62.2 of the 68 points that apply = 91 out of 100. The points above are rounded to whole numbers.

    About

    Custom Machinery Ars Nouveau is an addon that connects Custom Machinery machines with Ars Nouveau, letting them hold, consume, or produce Source. It also supports defining machine recipes with KubeJS or CraftTweaker.

    Written from CurseForge . How we write it

    In-game changes

    Does not change the game's code directly.

    Adds no new blocks, items or other content.

    Keeps all of vanilla Minecraft's textures, models and sounds.

    Often used with it

    See all 29
    Ars NouveauAFTB Chunks (NeoForge)AFTB Ultimine (NeoForge)ACrafting TweaksAFlux NetworksC

    Details

    Creator
    alec016
    License
    GNU Lesser General Public License version 3 (LGPLv3)
    Downloads
    2.3M
    Created
    4 Feb 2024
    Official page
    CurseForge
    Links
    Source code

    Security

    No harmful code found

    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 · All 3 latest files checked, last on 15 Oct 2026
    • 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.
      3 latest files: the newest file for each Minecraft version and loader. The answer above is about the 2 for recent versions. 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

    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 · Both files read
    • 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 recent Minecraft versions. See each file in Releases

    AI

    No sign that AI was used to make it

    We looked for AI tools in its texts, files, images and code history and found none.

    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 · 5 places read
    • 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
      16 of 28 changelogs read
    • 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 found
      2 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 file
      37 code files read

    Compatibility

    See all 14 files
    NeoForge
    Forge
    1.191.2126.1

    Point at or tap a version to see its loaders.

    RequiresProjects you must also install for it to work. From the author's lists for its files for recent Minecraft versions, or from its project page.
    Custom MachineryAArs NouveauACloth Config APIon ForgeAArchitectury APIon ForgeA
    OptionalProjects it can work with but does not need. The author lists them.
    KubeJSACraftTweakerA
    IncludesProjects packed inside its files.Nothing
    Speed of updatesHow fast it gets a file for new Minecraft versions, on average, compared with similar projects. Not part of the grade.It has no file for Minecraft versions newer than 1.21.1. Many recently updated mods still support 1.21.1.

    Related projects

    Projects that say they work with Custom Machinery Ars Nouveau, or that Custom Machinery Ars Nouveau says it works with.

    ProjectTypeDownloadsDeclared byGrade
    Custom MachineryAMod7M downloadsdeclared by Custom Machinery

    Modpacks using this project

    Find modpacks with it
    Modpacks that released a new version with this project, each month
    840
    Oct 2024: 1 modpackNov 2024: 2 modpacksDec 2024: 2 modpacksJan 2025: 2 modpacksFeb 2025: 2 modpacksMar 2025: 3 modpacksApr 2025: 4 modpacksMay 2025: 4 modpacksJun 2025: 4 modpacksJul 2025: 1 modpackAug 2025: 1 modpackSep 2025: 1 modpackOct 2025: 1 modpackNov 2025: 1 modpackDec 2025: 4 modpacksJan 2026: 4 modpacksFeb 2026: 3 modpacksMar 2026: 4 modpacksApr 2026: 6 modpacksMay 2026: 4 modpacksJun 2026: 6 modpacksJul 2026: 8 modpacksAug 2026: 6 modpacksSep 2026: 4 modpacks
    Oct 2024Oct 2025Sep 2026
    Modpacks that released a new version with this project, each month
    Oct 20241
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    Jan 20252
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    Aug 20266
    Sep 20264

    More modpacks put it in their new versions than a year ago: 6 a month now, 3 a year agoThe average of the last 6 months, compared with the same 6 months a year before. We say it only when the change is large..

    32 modpacks include Custom Machinery Ars Nouveau in at least one of their versions. Here are the 30 most downloaded.

    ModpackDownloadsLast version with it
    FTB StoneBlock 43M downloadslast version with it 21 Oct 2026Seaopolis Submerged 2187K downloadslast version with it 27 Sep 2026Beebeeblock - The Skyhive92K downloadslast version with it 16 Oct 2026RandBlock 2 Winterize58K downloadslast version with it 23 May 2025TJP - Endless Sky16K downloadslast version with it 17 Aug 2025Compact World Expert12K downloadslast version with it 20 Jun 2025BusinessElite-Plus12K downloadslast version with it 8 Mar 2024Fiction Friction Gaming4.8K downloadslast version with it 10 Apr 2026Tewky's Farming and Cooking1.6K downloadslast version with it 6 Jan 2025Endless Sky 21.6K downloadslast version with it 13 May 2026
    1 to 10 of 30123

    Often in the same modpacks

    Mods that modpacks often add together with Custom Machinery Ars Nouveau. Share: how many of the modpacks with Custom Machinery Ars Nouveau also have that mod.

    ProjectTypeShareGrade
    Ars NouveauAModin 100% of the modpacks with Custom Machinery Ars NouveauFTB Chunks (NeoForge)AModin 91% of the modpacks with Custom Machinery Ars NouveauFTB Ultimine (NeoForge)AModin 84% of the modpacks with Custom Machinery Ars NouveauCrafting TweaksAModin 84% of the modpacks with Custom Machinery Ars NouveauFlux NetworksCModin 81% of the modpacks with Custom Machinery Ars NouveauApotheosisAModin 81% of the modpacks with Custom Machinery Ars NouveauExtended AEAModin 78% of the modpacks with Custom Machinery Ars NouveauSophisticated StorageAModin 78% of the modpacks with Custom Machinery Ars NouveauAE2 Things [Forge]CModin 75% of the modpacks with Custom Machinery Ars NouveauApplied Energistics 2 Wireless TerminalsAModin 75% of the modpacks with Custom Machinery Ars Nouveau
    1 to 10 of 29123

    Latest files

    The newest file for each Minecraft version and loader. The files for recent versions come first. Recent versions: those released in the last 2 years, plus 1.20.1 and 1.21.1, among the most played in modpacks.

    MinecraftLoaderVersionSecuritySendsRequires
    1.21 to 1.21.1·NeoForge1.2.61.2.6 · custom_machinery_ars-1.2.6.jarSends: None foundRequires:Custom Machinery, Ars NouveauCustom Machinery, Ars NouveauPassedOur checks found nothing harmful in this file. Its code was read too.
    1.20.1·Forge1.1.01.1.0 · CustomMachineryArsNoveau-1.1.0.jarSends: None foundRequires:Cloth Config API, Custom Machinery, Ars Nouveau, Architectury APICloth Config API, Custom Machinery, Ars Nouveau, Architectury APIPassedOur checks found nothing harmful in this file. Its code was read too.
    Older Minecraft versions
    1.19.2·Forge1.0.11.0.1 · CustomMachineryArsNoveau-1.0.1.jarSends: None foundRequires:Cloth Config API, Custom Machinery, Ars Nouveau, Architectury APICloth Config API, Custom Machinery, Ars Nouveau, Architectury APIPassedOur checks found nothing harmful in this file. Its code was read too.

    14 releases

    MinecraftLoaderVersionReleasedSecurityGet it onDownload
    1.21 to 1.21.11.21 to 1.21.1The latest file for its Minecraft version and loader·NeoForge1.2.61.2.6 · custom_machinery_ars-1.2.6.jar·24 Sep 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on CurseForgeDownload · Stable · 83.3 KB
    1.21 to 1.21.11.21 to 1.21.1·NeoForge1.2.51.2.5 · custom_machinery_ars-1.2.5.jar·7 Mar 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on CurseForgeDownload · Stable · 83.4 KB
    1.21 to 1.21.11.21 to 1.21.1·NeoForge1.2.41.2.4 · custom_machinery_ars-1.2.4.jar·20 Feb 2026PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 82.8 KB
    1.21 to 1.21.11.21 to 1.21.1·NeoForge1.2.31.2.3 · custom_machinery_ars-1.2.3.jar·18 Feb 2026PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 83.7 KB
    1.21 to 1.21.11.21 to 1.21.1·NeoForge1.2.21.2.2 · custom_machinery_ars-1.2.2.jar·24 Nov 2025PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 82.3 KB
    1.21 to 1.21.11.21 to 1.21.1·NeoForge1.2.11.2.1 · custom_machinery_ars-1.2.1.jar·15 Nov 2025PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 82.3 KB
    1.21 to 1.21.11.21 to 1.21.1·NeoForge1.2.01.2.0 · CustomMachineryArsNoveau-1.2.0.jar·12 Sep 2025PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 81.0 KB
    1.21 to 1.21.11.21 to 1.21.1·NeoForge1.1.31.1.3 · CustomMachineryArsNoveau-1.1.3.jar·5 Dec 2024PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 80.8 KB
    1.21 to 1.21.11.21 to 1.21.1·NeoForge1.1.21.1.2 · CustomMachineryArsNoveau-1.1.2.jar·27 Nov 2024PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 80.6 KB
    1.21 to 1.21.11.21 to 1.21.1·NeoForge1.1.11.1.1 · CustomMachineryArsNoveau-1.1.1.jar·25 Nov 2024PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 82.9 KB
    1.21 to 1.21.11.21 to 1.21.1·NeoForge1.1.01.1.0 · CustomMachineryArsNoveau-1.1.0.jar·3 Oct 2024PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 82.7 KB
    1.20.1The latest file for its Minecraft version and loader·Forge1.1.01.1.0 · CustomMachineryArsNoveau-1.1.0.jar·2 Oct 2024PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on CurseForgeDownload · Stable · 78.1 KB
    1.19.2The latest file for its Minecraft version and loader·Forge1.0.11.0.1 · CustomMachineryArsNoveau-1.0.1.jar·14 Feb 2024PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on CurseForgeDownload · Stable · 67.9 KB
    1.19.2·Forge1.0.01.0.0 · CustomMachineryArsNoveau-1.0.0.jar·4 Feb 2024PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 69.7 KB

    Quick fixes

    In the last 2 years, 2 releases needed a quick fix: a new release within 3 days to fix a problem. This lowers the grade by 2 points.

    See them, newest first

    Quick fixesReleases followed within 3 days by a new release that fixes a problem in them.2

    • Custom-Machinery-ArsNouveau-1.21.1-1.2.420 Feb 2026Version 1.2.4 Fix…
    • Custom-Machinery-ArsNouveau-1.21.1-1.1.227 Nov 2024