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    2,053,304 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 2026.269,472 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.

    ChainVein

    Mod

    Mine connected ores, wood, and blocks with one keypress.

    B85/ 100
    • OverviewB
    • SecurityPassed
    • PrivacyNone found
    • AINone found
    • CompatibilityUp to 26.2
    • ModpacksIn 11
    • ReleasesLatest 16 Aug

    Download

    ChainVein-Fabric-5.3.0.jar

    Released 16 Aug 2026 · 44.1 KB

    Passed: our checks found nothing harmful in this file.

    Download
    OverviewSecurityPrivacyAICompatibilityModpacksReleases

    Why grade B

    How grades work

    Strengths

    • Security checks passed
    • Regular releases for Minecraft 26.2, a version many recently updated mods still support
    • Stable releases
    • Around for years

    Points lost

    • No source code link−7 points
    • No public issue tracker−3 points
    • Under 5 million downloads−1 point
    All 11 criteria

    • Maintenance

      Full points27 / 27
      Last releaseHow long ago the newest file came out, or an existing file was marked as working on a new Minecraft version.2 months ago (16 Aug 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.26.2 on Forge, Fabric and Quilt, 1.20.2 on NeoForge. 15% or more of the popular mods updated in the last 6 months also have files for 26.2. 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 8 of the last 24 months 6 / 6

    • Stability

      Full points22 / 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.1 of the 6 modpacks with two or more versions removed it in a later one (17%) 10 / 10
      Quick fixesHow often a release needed a quick fix: a new release within 3 days to fix a problem in it.Not counted: it puts out releases very often, so quick fixes are normal for it 7 / 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

      10 points lost0 / 10
      Source codeWhether the project page links to its source code, so anyone can read what it does.No link on the project page 0 / 7
      Place to report problemsWhether the project page links to a place where players can report problems: an issue tracker.No link to report problems 0 / 3

    • Popularity

      1 point lost3 / 4
      DownloadsDownloads on Modrinth and CurseForge. Full points from 5 million.125,473 3 / 4

    • Track record

      Full points8 / 8
      AgeHow long the project has existed. It counts less when no new file came out recently.21 months, 43 releases 8 / 8

    • Security

      Passed
      File checksThis check adds no points. It can only take points away.Our checks found nothing harmful in all 14 latest files for recent Minecraft versions. See Security
    Total85 / 100

    60 of the 71 points that apply = 85 out of 100.

    About

    ChainVein speeds up mining by letting players mine connected blocks with a single activation, while respecting the tools and mining levels needed to break them. Its six modes cover connected-vein mining, 3×3 tunnels, 5×5 excavation, descending staircases, branch-mining tunnels and branches, and vertical 2×2 shafts; directional patterns adapt to the direction the player faces. The mod supports vanilla ores, raw ore blocks, and modded ores such as copper, tin, aluminum, silver, and uranium, and also includes connected wood cutting for vanilla and Nether wood types. It protects tool durability, can skip hazardous blocks, and supports Silk Touch and Fortune enchantments. Server-side mining enables multiplayer use, and colored action-bar feedback helps communicate the active mode and mining behavior.

    Written from Modrinth and CurseForge . How we write it

    In-game changes

    Changes the game's code in 2 areas: PlayerChanges 1 game code file in this area: your character: movement, abilities, hunger and controls. and Server and world logicChanges 1 game code file in this area: the world, commands, scoreboards, saved data and game rules..

    Adds 3 key bindings: Toggle Inventory Collection, Switch Mining Mode and Vein Mine.

    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.

    Details

    Creator
    OSAMA1
    License
    All rights reserved
    Downloads
    126K
    Created
    9 Jan 2025
    Official pages
    Modrinth , CurseForge

    Security

    No harmful code found

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

    What it can do on your computer

    Creates settings files
    The mod keeps its settings in the config folder of your game, where you can change or delete them. 1 file 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 24 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.
      24 latest files: the newest file for each Minecraft version and loader. The answer above is about the 14 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
    • 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.
    • 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 · All 14 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 14 files, for recent Minecraft versions. See each file in Releases
    • 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 and images 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.
      No AI content or AI features declared.
    • 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
      3 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
    • 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
      15 code files read

    Compatibility

    See all 43 files
    Fabric
    NeoForge
    Forge
    Quilt
    1.121.151.171.2026.1

    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.Slower than most mods. On average, it gets a file 117 days after a new Minecraft version comes out. Measured on the last 5 Minecraft versions. No file yet for Minecraft 26.3.

    Modpacks using this project

    Find modpacks with it

    Modpacks that include ChainVein in at least one of their versions, most downloaded first.

    ModpackDownloadsLast version with it
    Better 16.55.8K downloadslast version with it 26 Jul 2025Neostalgia: Beta Redux3.1K downloadslast version with it 22 Feb 2025Ark Origins2.8K downloadslast version with it 7 Dec 2025Ark Origins - Back to Origins2.6K downloadslast version with it 18 Jan 2026Necro'Mapa997 downloadslast version with it 8 Apr 2025Celestial Frontier838 downloadslast version with it 20 Jan 2026LowResHorror625 downloadslast version with it 10 Jun 2025Nosiaht Chilling Pack IV361 downloadslast version with it 21 Aug 2026Latveria260 downloadslast version with it 28 May 2026DESTAR CRAFT92 downloadslast version with it 23 Apr 2025
    1 to 10 of 1112

    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
    26.2·Fabric, Quilt5.3.05.3.0 · ChainVein-Fabric-5.3.0.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    26.2·Forge5.2.05.2.0 · ChainVein-5.2.0.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    26.1 to 26.1.2·Forge5.1.05.1.0 · ChainVein-5.1.0.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    26.1.1·Fabric, Quilt5.5.05.5.0 · ChainVein-Fabric-5.5.0.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    26.1·Fabric, Quilt5.4.05.4.0 · ChainVein-Fabric-5.4.0.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.21.11·Forge5.0.05.0.0 · ChainVein-5.0.0.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.21.9·Forge4.9.04.9.0 · ChainVein-4.9.0.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.21.6 to 1.21.8·Forge4.8.04.8.0 · ChainVein-4.8.0.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.21 to 1.21.5·Fabric, Quilt3.0.03.0.0 · ChainVein-Fabric-3.0.0.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.21 to 1.21.4·Forge4.5.04.5.0 · ChainVein-4.5.0.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1 to 10 of 24123

    43 releases

    MinecraftLoaderVersionReleasedSecurityGet it onDownload
    26.1.1The latest file for its Minecraft version and loader·Fabric, Quilt5.5.05.5.0 · ChainVein-Fabric-5.5.0.jar (main file)·16 Aug 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 44.1 KB
    26.1The latest file for its Minecraft version and loader·Fabric, Quilt5.4.05.4.0 · ChainVein-Fabric-5.4.0.jar (main file)·16 Aug 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 44.1 KB
    26.2The latest file for its Minecraft version and loader·Fabric, Quilt5.3.05.3.0 · ChainVein-Fabric-5.3.0.jar (main file)·16 Aug 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 44.1 KB
    26.2The latest file for its Minecraft version and loader·Forge5.2.05.2.0 · ChainVein-5.2.0.jar (main file)·15 Aug 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 40.3 KB
    26.1 to 26.1.226.1 to 26.1.2The latest file for its Minecraft version and loader·Forge5.1.05.1.0 · ChainVein-5.1.0.jar (main file)·15 Aug 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 40.3 KB
    1.21.11The latest file for its Minecraft version and loader·Forge5.0.05.0.0 · ChainVein-5.0.0.jar (main file)·15 Aug 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 40.3 KB
    1.21.9The latest file for its Minecraft version and loader·Forge4.9.04.9.0 · ChainVein-4.9.0.jar (main file)·16 Oct 2025PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 27.2 KB
    1.21.6 to 1.21.81.21.6 to 1.21.8The latest file for its Minecraft version and loader·Forge4.8.04.8.0 · ChainVein-4.8.0.jar (main file)·16 Oct 2025PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 26.9 KB
    1.21.1The latest file for its Minecraft version and loader·Fabric, Quilt4.7.04.7.0 · ChainVein-4.7.0.jar (main file)·22 Sep 2025PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 30.8 KB
    1.21The latest file for its Minecraft version and loader·Fabric, Quilt4.6.04.6.0 · ChainVein-4.6.0.jar (main file)·18 Sep 2025PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 30.8 KB
    1.21 to 1.21.41.21 to 1.21.4The latest file for its Minecraft version and loader·Forge4.5.04.5.0 · ChainVein-4.5.0.jar (main file)·21 May 2025PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 24.7 KB
    1.20.1The latest file for its Minecraft version and loader·Forge4.3.04.3.0 · ChainVein-4.4.0.jar (main file)·18 May 2025PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 24.6 KB
    1.20.1·Forge4.3.04.3.0 · ChainVein-4.3.0.jar·2 May 2025PassedOur checks found nothing harmful in this file.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 32.0 KB
    1.21 to 1.21.41.21 to 1.21.4·Forge4.2.04.2.0 · ChainVein-4.2.0.jar (main file)·26 Apr 2025PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 32.7 KB
    1.20.4The latest file for its Minecraft version and loader·Fabric, Quilt4.1.04.1.0 · ChainVein-Fabric-4.1.0.jar (main file)·23 Apr 2025PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 38.4 KB
    1.20.1The latest file for its Minecraft version and loader·Fabric, Quilt4.0.04.0.0 · ChainVein-4.0.0.jar (main file)·11 Apr 2025PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 38.4 KB
    1.20.1·Forge3.9.03.9.0 · ChainVein-3.9.0.jar (main file)·10 Apr 2025PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 31.7 KB
    1.21 to 1.21.41.21 to 1.21.4·Forge3.8.03.8.0 · ChainVein-3.8.0.jar (main file)·17 Mar 2025PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 28.0 KB
    1.16.5The latest file for its Minecraft version and loader·Forge3.7.03.7.0 · ChainVein-3.7.0.jar (main file)·6 Mar 2025PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 25.4 KB
    1.18.2The latest file for its Minecraft version and loader·Forge3.6.03.6.0 · ChainVein-3.6.0.jar (main file)·23 Feb 2025PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 26.2 KB
    1 to 20 of 43123