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    2,054,849 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 2026.269,417 projects gradedProjects with a letter from A to F. Counted on 25 Oct 2026.
    How it worksMalware we foundAPIAboutPrivacyTermsContact

    © 2026 ModgradeNot an official Minecraft product. Not approved by or associated with Mojang or Microsoft.

    OpenComputers

    Mod

    Build programmable computers and robots to automate tasks in your world.

    -Not graded
    • Overview-
    • SecurityPassed
    • PrivacyGoes online
    • AINone found
    • CompatibilityUp to 1.12.2
    • ModpacksIn 6,083
    • ReleasesLatest 4 Aug

    Download

    OpenComputers-MC1.12.2-1.8.10+258943363.jar

    Released 4 Aug 2026 · 15.9 MB

    Passed: our checks found nothing harmful in this file.

    Download
    OverviewSecurityPrivacyAICompatibilityModpacksReleases

    Why no grade

    How grades work

    Finished or replaced projects get no grade: they will not get fixes or new versions.

    • Archived on Modrinth.
    • The project page: This mod is no longer maintained
    All 11 criteria

    • Maintenance

      Last releaseHow long ago the newest file came out, or an existing file was marked as working on a new Minecraft version.3 months ago (5 Aug 2026)
      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.1.12.2 on Forge. A version many modpacks still use. Latest Minecraft: 26.3.
      Regular releasesIn how many of the last 24 months a new file came out. Full points at 8 months.Releases in 4 of the last 24 months

    • Stability

      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.36 of the 366 modpacks with two or more versions removed it in a later one (10%)
      Quick fixesHow often a release needed a quick fix: a new release within 3 days to fix a problem in it.1 of its 6 releases in 2 years needed a quick fix (17%)
      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

    • Transparency

      Source codeWhether the project page links to its source code, so anyone can read what it does.GitHub · MightyPirates/OpenComputers
      Place to report problemsWhether the project page links to a place where players can report problems: an issue tracker.GitHub issues · MightyPirates/OpenComputers

    • Popularity

      DownloadsDownloads on Modrinth and CurseForge. Full points from 5 million.53,396,214

    • Track record

      AgeHow long the project has existed. It counts less when no new file came out recently.12.2 years, 187 releases

    • Security

      Passed
      File checksThis check adds no points. It can only take points away.Our checks found nothing harmful in all 11 latest files. See Security

    Images

    • A little bit of everything
    • Simple computer.
    • OpenComputers
    • 3D Prints

    About

    OpenComputers adds programmable computers and mobile machines to Minecraft, letting players write Lua programs to automate tasks and interact with the game world. Computers include stationary systems, portable tablets, compact microcontrollers and servers that can house four computers in one block, and their programs resume after the computer's chunk is unloaded and reloaded. Robots can move through the world, use tools and carry components, while more mobile drones can perform distinct actions such as leashing animals. Devices are built from modular parts, including tiered cases, screens, graphics and network cards, with higher tiers supporting progression toward faster, more capable systems. Additional components include motion sensors, redstone interfaces, hologram projectors that display voxel-based 3D images, and a 3D printer for creating decorative blocks with user-defined shapes. Computers connect components directly or through cables and wired or wireless network equipment, and can interact with vanilla and modded blocks through redstone interfaces or the Adapter. The Adapter exposes supported blocks as computer components, allowing programs to read information such as stored energy or issue commands such as playing notes on a note block. When compatible power mods are present, computers and some components require energy by default, but power requirements and other settings can be adjusted through configuration.

    Written from Modrinth . 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 1.12.2.

    Adds 5 sounds: Computer Running, Floppy Access, Floppy Eject, Floppy Insert and Hdd Access.

    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 30
    ChiselCThermal FoundationCInventory Tweaks [1.12 only]-Extra UtilitiesDThermal ExpansionC

    Details

    Creators
    Sangar, Vexatos and asie
    License
    MIT License
    Downloads
    53.4M
    Created
    2 Aug 2014
    Official pages
    Modrinth , CurseForge
    Links
    Source code , Issues , Wiki , Discord

    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 1.12.2.

    We checked its files and read their code, without running it.

    What it can do on your computer

    Starts other programs
    It can start another program on your computer, for example to open a link in your browser. Found in code libraries built into it.
    Uses folders outside the game
    It can read or write files outside your Minecraft folder, on the rest of your computer. Found: the temporary files folder.
    Connects to the internet
    It has code that can go online, for example to check for updates, load skins or send crash reports. No address written in the code is contacted by the code that runs. See Privacy

    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 11 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.
      11 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
    • Author on ModrinthThe disclosure form on Modrinth, where the author declares that the project reads or edits things on your system outside the game. Since 13 Aug 2026, Modrinth's rules require it when this applies.
      Nothing declared about your system outside the game.
    • Uses folders outside the game
      Uses the temporary files folder.
    • Looked for, not foundWe looked for these in the file and did not find them.
      Updating itself, the webcam or microphone, an AI service.

    Privacy

    We found nothing it sends about you

    It has no file for a recent Minecraft version. This is about its files for Minecraft 1.6.4 to 1.12.2.

    We read its code without running it: it contacts 1 web address while you play.

    Like any connection, each address it contacts sees your IP address.

    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 · All 11 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 all 11 files, for Minecraft 1.6.4 to 1.12.2. See each file in Releases
    • Address built while the game runsThe code builds this address while the game runs: it is not written in the file.
      Checks for a new version of the mod.
    • Author on ModrinthThe disclosure form on Modrinth, where the author declares crash reports, usage data and advertisements. Since 13 Aug 2026, Modrinth's rules require it when a project collects data on its users or shows advertisements.
      Nothing declared about crash reports, usage data or advertisements.

    AI

    No sign that AI was used to make it

    We looked for AI tools in its texts, files, images, sounds 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 · 7 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.
      No AI content or AI features declared.
    • 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
      20 of 40 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
      350 images read
    • Sounds in its filesThe tags of the sound files in the files you download, where some AI music tools write their name.
      Nothing found
      16 sounds 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
      3,000 code files read

    Compatibility

    See all 187 files
    Forge
    1.61.91.141.181.2126.2

    Point at or tap a version to see its loaders.

    Runs onWhere to install it: in your game, on the server, or both. As the author says on Modrinth.Needed in your game and on the server, or you cannot join.
    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.Nothing
    OptionalProjects it can work with but does not need. The author lists them.Nothing
    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.No file yet for any of the last 6 Minecraft versions.

    Related projects

    Projects that need OpenComputers to work.

    ProjectTypeDownloadsGrade
    ActuallyComputersEMod9.6M downloadsOC SensorsEMod3.5M downloadsOpenSecurityAMod2.7M downloadsOpenComputers Drivers for Tinkers ConstructEMod1.6M downloadsEnder IO - OC ConduitsEMod906K downloadsOC-MinecartsEMod874K downloadsOpenScreensEMod789K downloadsRFTools Power / OC IntegrationEMod749K downloadsOpenGlasses2EMod738K downloadsOpenDisksEMod732K downloads
    1 to 10 of 25123

    Modpacks using this project

    Find modpacks with it
    Modpacks that released a new version with this project, each month
    60300
    Oct 2024: 44 modpacksNov 2024: 39 modpacksDec 2024: 59 modpacksJan 2025: 47 modpacksFeb 2025: 48 modpacksMar 2025: 47 modpacksApr 2025: 45 modpacksMay 2025: 44 modpacksJun 2025: 44 modpacksJul 2025: 56 modpacksAug 2025: 47 modpacksSep 2025: 37 modpacksOct 2025: 32 modpacksNov 2025: 41 modpacksDec 2025: 37 modpacksJan 2026: 37 modpacksFeb 2026: 42 modpacksMar 2026: 34 modpacksApr 2026: 37 modpacksMay 2026: 32 modpacksJun 2026: 38 modpacksJul 2026: 32 modpacksAug 2026: 26 modpacksSep 2026: 35 modpacks
    Oct 2024Oct 2025Sep 2026
    Modpacks that released a new version with this project, each month
    Oct 202444
    Nov 202439
    Dec 202459
    Jan 202547
    Feb 202548
    Mar 202547
    Apr 202545
    May 202544
    Jun 202544
    Jul 202556
    Aug 202547
    Sep 202537
    Oct 202532
    Nov 202541
    Dec 202537
    Jan 202637
    Feb 202642
    Mar 202634
    Apr 202637
    May 202632
    Jun 202638
    Jul 202632
    Aug 202626
    Sep 202635

    6,083 modpacks include OpenComputers in at least one of their versions. Here are the 30 most downloaded.

    ModpackDownloadsLast version with it
    SkyFactory 414.2M downloadslast version with it 13 Dec 2021FTB Presents SkyFactory 36.8M downloadslast version with it 10 Dec 2021MC Eternal4.9M downloadslast version with it 16 Dec 2024Project Ozone 3 A New Way Forward3.2M downloadslast version with it 16 Jan 2023All the Mods 3 - ATM33.1M downloadslast version with it 20 Jan 2022Dungeons, Dragons and Space Shuttles3M downloadslast version with it 8 Oct 2020FTB Revelation3M downloadslast version with it 9 Jan 2019FTB Beyond2.3M downloadslast version with it 24 Aug 2017FTB Presents Direwolf20 1.122.2M downloadslast version with it 12 Jun 2025Modern Skyblock 3: Departed2.1M downloadslast version with it 25 Feb 2019
    1 to 10 of 30123

    Often in the same modpacks

    Mods that modpacks often add together with OpenComputers. Share: how many of the modpacks with OpenComputers also have that mod.

    ProjectTypeShareGrade
    ChiselCModin 83% of the modpacks with OpenComputersThermal FoundationCModin 77% of the modpacks with OpenComputersInventory Tweaks [1.12 only]-Modin 75% of the modpacks with OpenComputersExtra UtilitiesDModin 74% of the modpacks with OpenComputersThermal ExpansionCModin 74% of the modpacks with OpenComputersImmersive EngineeringCModin 73% of the modpacks with OpenComputersEnder IOAModin 71% of the modpacks with OpenComputersPams HarvestCraftDModin 70% of the modpacks with OpenComputersThermal DynamicsCModin 69% of the modpacks with OpenComputersRFTools (Legacy)-Modin 66% of the modpacks with OpenComputers
    1 to 10 of 30123

    Latest 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.

    MinecraftLoaderVersionSecuritySendsRequires
    Older Minecraft versions
    1.12.2·Forge1.8.101.8.10 · OpenComputers-MC1.12.2-1.8.10+258943363.jarSends: Nothing about youRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.12.1·Not stated1.7.1.431.7.1.43 · OpenComputers-MC1.12.1-1.7.1.43.jarSends: Nothing about youRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.11.2·Forge1.7.5.1701.7.5.170 · OpenComputers-MC1.11.2-1.7.5.170.jarSends: Nothing about youRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.10.2·Forge1.7.5.2451.7.5.245 · OpenComputers-MC1.10.2-1.7.5.245.jarSends: Nothing about youRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.10 to 1.10.1·Not stated1.6.0.2-beta.41.6.0.2-beta.4 · OpenComputers-MC1.10-1.6.0.2-beta.4.jarSends: Nothing about youRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.9.4·Not stated1.7.0.1321.7.0.132 · OpenComputers-MC1.9.4-1.7.0.132.jarSends: Nothing about youRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.8.9·Not stated1.7.0.1751.7.0.175 · OpenComputers-MC1.8.9-1.7.0.175.jarSends: Nothing about youRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.8.8·Not stated1.5.22.101.5.22.10 · OpenComputers-MC1.8.8-1.5.22.10.jarSends: Nothing about youRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.8·Not stated1.5.22.471.5.22.47 · OpenComputers-MC1.8-1.5.22.47.jarSends: Nothing about youRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.7.10·Forge1.8.101.8.10 · OpenComputers-MC1.7.10-1.8.10+667626d-universal.jarSends: Nothing about youRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1 to 10 of 1112

    187 releases

    MinecraftLoaderVersionReleasedSecurityGet it onDownload
    1.12.2The latest file for its Minecraft version and loader·Forge1.8.101.8.10 · OpenComputers-MC1.12.2-1.8.10+258943363.jar (main file)·4 Aug 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 15.9 MB
    1.7.10The latest file for its Minecraft version and loader·Forge1.8.101.8.10 · OpenComputers-MC1.7.10-1.8.10+667626d-universal.jar (main file)·4 Aug 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 16.1 MB
    1.12.2·Forge1.8.9a-8ca336f1.8.9a-8ca336f · OpenComputers-MC1.12.2-1.8.9a+8ca336f.jar·2 Jun 2025PassedOur checks found nothing harmful in this file. Its code was read too.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 15.9 MB
    1.12.2·Forge1.8.9a1.8.9a · OpenComputers-MC1.12.2-1.8.9a+8ca336f.jar (main file)·2 Jun 2025PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthNot on CurseForgeDownload · Stable · 15.9 MB
    1.7.10·Forge1.8.9a1.8.9a · OpenComputers-MC1.7.10-1.8.9a+a430047-universal.jar (main file)·2 Jun 2025PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 16.1 MB
    1.12.2·Forge1.8.91.8.9 · OpenComputers-MC1.12.2-1.8.9+61e1ccd.jar (main file)·2 Jun 2025PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthNot on CurseForgeDownload · Stable · 15.9 MB
    1.12.2·Forge1.8.9-61e1ccd1.8.9-61e1ccd · OpenComputers-MC1.12.2-1.8.9+61e1ccd.jar·2 Jun 2025PassedOur checks found nothing harmful in this file. Its code was read too.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 15.9 MB
    1.7.10·Forge1.8.91.8.9 · OpenComputers-MC1.7.10-1.8.9+d1ca1ce-universal.jar (main file)·2 Jun 2025PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthNot on CurseForgeDownload · Stable · 16.1 MB
    1.12.2·Forge1.8.81.8.8 · OpenComputers-MC1.12.2-1.8.8+8da357f.jar (main file)·6 Apr 2025PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthNot on CurseForgeDownload · Stable · 15.9 MB
    1.12.2·Forge1.8.8-8da357f1.8.8-8da357f · OpenComputers-MC1.12.2-1.8.8+8da357f.jar·6 Apr 2025PassedOur checks found nothing harmful in this file. Its code was read too.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 15.9 MB
    1.7.10·Forge1.8.81.8.8 · OpenComputers-MC1.7.10-1.8.8+f036184-universal.jar (main file)·6 Apr 2025PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 16.1 MB
    1.12.2·Forge1.8.71.8.7 · OpenComputers-MC1.12.2-1.8.7+2502094.jar (main file)·5 Jan 2025PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthNot on CurseForgeDownload · Stable · 15.9 MB
    1.12.2·Forge1.8.7-25020941.8.7-2502094 · OpenComputers-MC1.12.2-1.8.7+2502094.jar·5 Jan 2025PassedOur checks found nothing harmful in this file. Its code was read too.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 15.9 MB
    1.7.10·Forge1.8.71.8.7 · OpenComputers-MC1.7.10-1.8.7+7fecb07-universal.jar (main file)·5 Jan 2025PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 16.1 MB
    1.12.2·Forge1.8.6-cd8851e1.8.6-cd8851e · OpenComputers-MC1.12.2-1.8.6+cd8851e.jar (first file)·21 Sep 2024PassedOur checks found nothing harmful in this file. Its code was read too. Same code on Modrinth and CurseForge.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 15.8 MB
    1.7.10·Forge1.8.6-b0b022a-universal1.8.6-b0b022a-universal · OpenComputers-MC1.7.10-1.8.6+b0b022a-universal.jar (first file)·21 Sep 2024PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 16.0 MB
    1.12.2·Forge1.8.5-179e1c31.8.5-179e1c3 · OpenComputers-MC1.12.2-1.8.5+179e1c3.jar (first file)·19 Apr 2024PassedOur checks found nothing harmful in this file. Its code was read too. Same code on Modrinth and CurseForge.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 15.8 MB
    1.7.10·Forge1.8.5-ad76e2a-universal1.8.5-ad76e2a-universal · OpenComputers-MC1.7.10-1.8.5+ad76e2a-universal.jar (first file)·19 Apr 2024PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 16.0 MB
    1.12.2·Forge1.8.4-99b9e3e1.8.4-99b9e3e · OpenComputers-MC1.12.2-1.8.4+99b9e3e.jar (first file)·16 Apr 2024PassedOur checks found nothing harmful in this file. Its code was read too. Same code on Modrinth and CurseForge.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 15.8 MB
    1.7.10·Forge1.8.4-479b301-universal1.8.4-479b301-universal · OpenComputers-MC1.7.10-1.8.4+479b301-universal.jar (first file)·16 Apr 2024PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 16.0 MB
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