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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.
    How it worksMalware we foundAPIAboutPrivacyTermsContact

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

    OpSec: Community Edition

    Mod

    Community-driven continuation of the OpSec privacy and brand spoofing mod, updated for modern Minecraft versions.

    C75/ 100
    • OverviewC
    • SecurityPassed
    • PrivacySends data
    • AINone found
    • CompatibilityUp to 26.3
    • ModpacksIn 1
    • ReleasesLatest 21 Sep

    Download

    opsec-26.3+v1.1.7.4.jar

    Released 21 Sep 2026 · 474.2 KB

    Passed: our checks found nothing harmful in this file.

    Download

    Required to run

    • Fabric APIAMinecraft 26.3 · Fabric (release 0.165.0)
    OverviewSecurityPrivacyAICompatibilityModpacksReleases

    Why grade C

    How grades work

    Strengths

    • Security checks passed
    • Regular releases for the newest Minecraft versions
    • Public source code

    Points lost

    • First release only 1 month ago−7 points
    • Some projects say they do not work with it−2 points
    • Under 5 million downloads−2 points
    All 11 criteria
    • Maintenance

      Full points21 / 21
      Last releaseHow long ago the newest file came out, or an existing file was marked as working on a new Minecraft version.5 weeks ago (21 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.26.3 on Fabric (latest) 9 / 9
      Regular releasesIn how many of the last 24 months a new file came out. Full points at 8 months.Does not apply. The project is under 6 months old.
    • Stability

      2 points lost3 / 5
      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.Not measured yet.
      Quick 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.2 of 4 known conflicts count in the grade See the 4 known conflicts3 / 5
    • Transparency

      Full points7 / 7
      Source codeWhether the project page links to its source code, so anyone can read what it does.GitHub · tufkan1/OpSec 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

      2 points lost2 / 4
      DownloadsDownloads on Modrinth and CurseForge. Full points from 5 million.17,767 2 / 4
    • Track record

      7 points lost1 / 8
      AgeHow long the project has existed. It counts less when no new file came out recently.1 months, 24 releases 1 / 8
    • Security

      Passed
      File checksThis check adds no points. It can only take points away.Our checks found nothing harmful in all 9 latest files for recent Minecraft versions. See Security
    Total75 / 100

    33.8 of the 45 points that apply = 75 out of 100. The points above are rounded to whole numbers.

    In-game changes

    Changes the game's code in 6 areas: User interfaceChanges 10 game code files in this area: menus, screens, tooltips, the chat window and the in-game overlay., Networking and multiplayerChanges 10 game code files in this area: connections, the server list and what is sent between your game and a server., Game data and resourcesChanges 4 game code files in this area: recipes, tags, advancements, language files and other game data., Game coreChanges 2 game code files in this area: the main loop, lighting and other code the whole game uses., Game optionsChanges 1 game code file in this area: settings, key bindings and the option screens. and Other game codeChanges 1 game code file in this area: game code that is not in one of the areas above..

    Adds no new blocks, items or other content.

    Replaces 1 of vanilla Minecraft's text files.

    Details

    Creator
    tufkan1
    License
    Not known
    Downloads
    18K
    Created
    18 Sep 2026
    Official page
    CurseForge
    Links
    Source code

    Security

    No harmful code found

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

    What it can do on your computer

    Uses your Minecraft account login
    It can use the login of your Minecraft account, for example to join a server. Only in its files for Fabric 26.1 to 26.3.Not a Warning: we read its code and found no login token sent anywhere but Mojang.
    Uses folders outside the game
    It can read or write files outside your Minecraft folder, on the rest of your computer. Found: your Downloads.
    Connects to the internet
    It has code that can go online, for example to check for updates, load skins or send crash reports. It contacts 5 web addresses. See Privacy
    Creates settings files
    The mod keeps its settings in the config folder of your game, where you can change or delete them. 3 files in your config folder.

    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 12 latest files checked, last on 16 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.
      12 latest files: the newest file for each Minecraft version and loader. The answer above is about the 9 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
    • Uses folders outside the game
      Uses Downloads.
    • Looked for, not foundWe looked for these in the file and did not find them.
      Other programs, updating itself, the webcam or microphone, an AI service.

    Privacy

    Sends unknown data

    Sent to api.minecraftservices.com, login.live.com, user.auth.xboxlive.com and xsts.auth.xboxlive.com.

    We found this in its code, read without running it.

    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 9 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 9 files, for recent Minecraft versions. See each file in Releases
    • api.github.com
      Checks for a new version of the mod.
      Nothing about you
    • api.minecraftservices.com
      Talks to the Minecraft login service.
      Unknown data
    • login.live.com
      Talks to the Minecraft login service.
      Unknown data
    • user.auth.xboxlive.com
      Talks to the Minecraft login service.
      Unknown data
    • xsts.auth.xboxlive.com
      Talks to the Minecraft login service.
      Unknown data
    • Address built while the game runsThe code builds this address while the game runs: it is not written in the file.
      Purpose not known.
      Nothing about you

    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 · 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 in the description
      Changelogs 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 found
      1 image 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
      191 code files read

    Compatibility

    See all 24 files
    Fabric
    1.201.2126.126.3

    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.
    Fabric APIA
    OptionalProjects it can work with but does not need. The author lists them.Nothing
    IncludesProjects packed inside its files.Nothing

    Known conflicts

    These projects do not work together with OpSec: Community Edition: their authors or OpSec: Community Edition's author say so. If you install both, the game can crash or some features can stop working. Some of them do the same job as OpSec: Community Edition, so you only need one.

    ProjectTypeDownloadsDeclared by
    AxiomMod15.2M downloadsdeclared by AxiomSkyHanni for Hypixel SkyBlockMod5M downloadsdeclared by SkyHanni for Hypixel SkyBlockExploitPreventerMod515K downloadsdeclared by OpSec: Community EditionTheGodGen UtilityMod580 downloadsdeclared by TheGodGen Utility

    Modpacks using this project

    Modpacks that include OpSec: Community Edition in at least one of their versions, most downloaded first.

    ModpackDownloadsLast version with it
    Professionally Optimized3.1K downloadslast version with it 17 Oct 2026

    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
    26.3·Fabric1.1.7.41.1.7.4 · opsec-26.3+v1.1.7.4.jarSends: Unknown dataRequires:Fabric APIPassedOur checks found nothing harmful in this file. Its code was read too.
    26.2·Fabric1.1.7.41.1.7.4 · opsec-26.2+v1.1.7.4.jarSends: Unknown dataRequires:Fabric APIPassedOur checks found nothing harmful in this file. Its code was read too.
    26.1 to 26.1.2·Fabric1.1.7.41.1.7.4 · opsec-26.1-26.1.2+v1.1.7.4.jarSends: Unknown dataRequires:Fabric APIPassedOur checks found nothing harmful in this file. Its code was read too.
    1.21.11·Fabric1.1.7.41.1.7.4 · opsec-1.21.11+v1.1.7.4.jarSends: Unknown dataRequires:Fabric APIPassedOur checks found nothing harmful in this file. Its code was read too.
    1.21.9 to 1.21.10·Fabric1.1.7.41.1.7.4 · opsec-1.21.9-1.21.10+v1.1.7.4.jarSends: Unknown dataRequires:Fabric APIPassedOur checks found nothing harmful in this file. Its code was read too.
    1.21.6 to 1.21.8·Fabric1.1.7.41.1.7.4 · opsec-1.21.6-1.21.8+v1.1.7.4.jarSends: Unknown dataRequires:Fabric APIPassedOur checks found nothing harmful in this file. Its code was read too.
    1.21.2 to 1.21.5·Fabric1.1.7.41.1.7.4 · opsec-1.21.2-1.21.5+v1.1.7.4.jarSends: Unknown dataRequires:Fabric APIPassedOur checks found nothing harmful in this file. Its code was read too.
    1.21 to 1.21.1·Fabric1.1.7.41.1.7.4 · opsec-1.21-1.21.1+v1.1.7.4.jarSends: Unknown dataRequires:Fabric APIPassedOur checks found nothing harmful in this file. Its code was read too.
    1.20 to 1.20.1·Fabric1.1.7.41.1.7.4 · opsec-1.20-1.20.1+v1.1.7.4.jarSends: Unknown dataRequires:Fabric APIPassedOur checks found nothing harmful in this file. Its code was read too.
    Older Minecraft versions
    1.20.5 to 1.20.6·Fabric1.1.7.41.1.7.4 · opsec-1.20.5-1.20.6+v1.1.7.4.jarSends: Unknown dataRequires:Fabric APIPassedOur checks found nothing harmful in this file. Its code was read too.
    1 to 10 of 1212

    24 releases

    MinecraftLoaderVersionReleasedSecurityGet it onDownload
    1.20 to 1.20.11.20 to 1.20.1The latest file for its Minecraft version and loader·Fabric1.1.7.41.1.7.4 · opsec-1.20-1.20.1+v1.1.7.4.jar·21 Sep 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on CurseForgeDownload · Stable · 467.6 KB
    1.20.2The latest file for its Minecraft version and loader·Fabric1.1.7.41.1.7.4 · opsec-1.20.2+v1.1.7.4.jar·21 Sep 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on CurseForgeDownload · Stable · 474.6 KB
    26.1 to 26.1.226.1 to 26.1.2The latest file for its Minecraft version and loader·Fabric1.1.7.41.1.7.4 · opsec-26.1-26.1.2+v1.1.7.4.jar·21 Sep 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on CurseForgeDownload · Stable · 473.3 KB
    26.3The latest file for its Minecraft version and loader·Fabric1.1.7.41.1.7.4 · opsec-26.3+v1.1.7.4.jar·21 Sep 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on CurseForgeDownload · Stable · 474.2 KB
    1.21.2 to 1.21.51.21.2 to 1.21.5The latest file for its Minecraft version and loader·Fabric1.1.7.41.1.7.4 · opsec-1.21.2-1.21.5+v1.1.7.4.jar·21 Sep 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on CurseForgeDownload · Stable · 481.1 KB
    1.21.11The latest file for its Minecraft version and loader·Fabric1.1.7.41.1.7.4 · opsec-1.21.11+v1.1.7.4.jar·21 Sep 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on CurseForgeDownload · Stable · 481.1 KB
    1.20.5 to 1.20.61.20.5 to 1.20.6The latest file for its Minecraft version and loader·Fabric1.1.7.41.1.7.4 · opsec-1.20.5-1.20.6+v1.1.7.4.jar·21 Sep 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on CurseForgeDownload · Stable · 479.3 KB
    1.21 to 1.21.11.21 to 1.21.1The latest file for its Minecraft version and loader·Fabric1.1.7.41.1.7.4 · opsec-1.21-1.21.1+v1.1.7.4.jar·21 Sep 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on CurseForgeDownload · Stable · 480.0 KB
    26.2The latest file for its Minecraft version and loader·Fabric1.1.7.41.1.7.4 · opsec-26.2+v1.1.7.4.jar·21 Sep 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on CurseForgeDownload · Stable · 473.9 KB
    1.21.6 to 1.21.81.21.6 to 1.21.8The latest file for its Minecraft version and loader·Fabric1.1.7.41.1.7.4 · opsec-1.21.6-1.21.8+v1.1.7.4.jar·21 Sep 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on CurseForgeDownload · Stable · 481.7 KB
    1.20.3 to 1.20.41.20.3 to 1.20.4The latest file for its Minecraft version and loader·Fabric1.1.7.41.1.7.4 · opsec-1.20.3-1.20.4+v1.1.7.4.jar·21 Sep 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on CurseForgeDownload · Stable · 475.1 KB
    1.21.9 to 1.21.101.21.9 to 1.21.10The latest file for its Minecraft version and loader·Fabric1.1.7.41.1.7.4 · opsec-1.21.9-1.21.10+v1.1.7.4.jar·21 Sep 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on CurseForgeDownload · Stable · 481.1 KB
    1.20.5 to 1.20.61.20.5 to 1.20.6·Fabric1.1.7.31.1.7.3 · opsec-1.20.5-1.20.6+v1.1.7.3.jar·19 Sep 2026PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 479.3 KB
    1.21.11·Fabric1.1.7.31.1.7.3 · opsec-1.21.11+v1.1.7.3.jar·19 Sep 2026PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 481.1 KB
    26.1 to 26.1.226.1 to 26.1.2·Fabric1.1.7.31.1.7.3 · opsec-26.1-26.1.2+v1.1.7.3.jar·19 Sep 2026PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 473.3 KB
    1.20 to 1.20.11.20 to 1.20.1·Fabric1.1.7.31.1.7.3 · opsec-1.20-1.20.1+v1.1.7.3.jar·19 Sep 2026PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 467.5 KB
    1.21.2 to 1.21.51.21.2 to 1.21.5·Fabric1.1.7.31.1.7.3 · opsec-1.21.2-1.21.5+v1.1.7.3.jar·19 Sep 2026PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 481.0 KB
    1.21.6 to 1.21.81.21.6 to 1.21.8·Fabric1.1.7.31.1.7.3 · opsec-1.21.6-1.21.8+v1.1.7.3.jar·19 Sep 2026PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 481.7 KB
    1.21.9 to 1.21.101.21.9 to 1.21.10·Fabric1.1.7.31.1.7.3 · opsec-1.21.9-1.21.10+v1.1.7.3.jar·19 Sep 2026PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 481.1 KB
    1.20.2·Fabric1.1.7.31.1.7.3 · opsec-1.20.2+v1.1.7.3.jar·19 Sep 2026PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 474.5 KB
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