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    2,024,305 files checkedFiles from Modrinth and CurseForge we downloaded and checked. Counted on 24 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 24 Oct 2026.269,486 projects gradedProjects with a letter from A to F. Counted on 24 Oct 2026.
    How it worksMalware we foundAPIAboutPrivacyTermsContact

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

    AutoRegLib

    Mod

    A library to ease menial tasks in mod development.

    C70/ 100
    • OverviewC
    • SecurityPassed
    • PrivacyNone found
    • AINone found
    • CompatibilityUp to 1.19.2
    • ModpacksIn 34,074
    • ReleasesLatest Nov 2022

    Download

    AutoRegLib-1.8.2-55.jar

    Released 20 Nov 2022 · 44.7 KB

    Passed: our checks found nothing harmful in this file.

    Download
    OverviewSecurityPrivacyAICompatibilityModpacksReleases

    Why grade C

    How grades work

    Strengths

    • Stable releases
    • Public source code and issue tracker
    • Widely used

    Points lost

    • No release in 3.9 years−10 points
    • No file for a Minecraft version most modpacks use−9 points
    All 11 criteria

    • Maintenance

      17 points lost10 / 27
      Last releaseHow long ago the newest file came out, or an existing file was marked as working on a new Minecraft version.3.9 years ago (20 Nov 2022). 692 modpacks released in the last 6 months still include it, so it keeps 80% of these points. 10 / 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.1.19.2 on Forge. About 4.1 years behind popular modding versions. Latest Minecraft: 26.3. Abandoned: no release for 3.9 years; no file for a popular modding version; no recent human commit.0 / 9
      Regular 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 / 6

    • Stability

      Full points15 / 15
      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.6 of the 380 modpacks with two or more versions removed it in a later one (2%) 10 / 10
      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.None 5 / 5

    • Transparency

      Full points10 / 10
      Source codeWhether the project page links to its source code, so anyone can read what it does.GitHub · Vazkii/AutoRegLib 7 / 7
      Place to report problemsWhether the project page links to a place where players can report problems: an issue tracker.GitHub issues · VazkiiMods/AutoRegLib 3 / 3

    • Popularity

      Full points4 / 4
      DownloadsDownloads on Modrinth and CurseForge. Full points from 5 million.243,658,087 4 / 4

    • Track record

      2 points lost6 / 8
      AgeHow long the project has existed. It counts less when no new file came out recently.10.2 years, 45 releases 6 / 8

    • Security

      Passed
      File checksThis check adds no points. It can only take points away.Our checks found nothing harmful in all 12 latest files. See Security
    Total70 / 100

    45 of the 64 points that apply = 70 out of 100.

    About

    AutoRegLib is a shared library that provides common code and automatic registration and loading support for other mods, helping their developers add features more efficiently. It does not add gameplay content of its own and is intended for use when another mod requires it.

    Written from Modrinth 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 1.10.2 to 1.19.2.

    Adds no new blocks, items or other content.

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

    Often used with it

    See all 30
    BotaniaAChiselCImmersive EngineeringCThermal FoundationCThermal ExpansionC

    Details

    Creators
    Vazkii and MehVahdJukaar
    License
    Multiple
    Downloads
    243.7M
    Created
    28 Aug 2016
    Official pages
    Modrinth , CurseForge
    Links
    Source code , Issues , Discord

    Security

    No harmful code found

    It has no file for a recent Minecraft version. This is about its files for Minecraft 1.10.2 to 1.19.2.

    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 12 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.
      12 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.
    • 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 1.10.2 to 1.19.2.

    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 12 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 12 files, for Minecraft 1.10.2 to 1.19.2. 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, images, code history and pull requests 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 · 8 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
      210 commits read
    • Pull requestsThe recent pull requests, comments, topics and README of the GitHub repository.
      Nothing found
      27 pull requests read
    • 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
      6 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
    • Icon and galleryThe metadata of the original icon and gallery images of the project.
      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
      29 code files read

    Compatibility

    See all 45 files
    Forge
    1.101.141.171.2026.1

    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.No file yet for any of the last 6 Minecraft versions.

    Related projects

    Projects that need AutoRegLib to work.

    ProjectTypeDownloadsGrade
    Akashic TomeBMod104.7M downloadsMorph-o-ToolAMod51.4M downloadsPotion RingsDMod19.1M downloadsRandom PSIdeasEMod1.6M downloadsPotion FingersEMod1.3M downloadsMacaw's QuarkAMod718K downloadsSkillable-Mod502K downloadsReskillable PSI CompatFMod48K downloadsAkashic GogglesBMod17K downloadsTR-FTB Pixelmod33%Modpack: 33% of its graded mods are A or BModpack2.2K downloads
    1 to 10 of 1312

    Modpacks using this project

    Find modpacks with it
    Modpacks that released a new version with this project, each month
    6003000
    Oct 2024: 501 modpacksNov 2024: 438 modpacksDec 2024: 483 modpacksJan 2025: 459 modpacksFeb 2025: 362 modpacksMar 2025: 394 modpacksApr 2025: 343 modpacksMay 2025: 297 modpacksJun 2025: 257 modpacksJul 2025: 287 modpacksAug 2025: 280 modpacksSep 2025: 235 modpacksOct 2025: 224 modpacksNov 2025: 238 modpacksDec 2025: 211 modpacksJan 2026: 218 modpacksFeb 2026: 211 modpacksMar 2026: 189 modpacksApr 2026: 166 modpacksMay 2026: 161 modpacksJun 2026: 176 modpacksJul 2026: 190 modpacksAug 2026: 179 modpacksSep 2026: 165 modpacks
    Oct 2024Oct 2025Sep 2026
    Modpacks that released a new version with this project, each month
    Oct 2024501
    Nov 2024438
    Dec 2024483
    Jan 2025459
    Feb 2025362
    Mar 2025394
    Apr 2025343
    May 2025297
    Jun 2025257
    Jul 2025287
    Aug 2025280
    Sep 2025235
    Oct 2025224
    Nov 2025238
    Dec 2025211
    Jan 2026218
    Feb 2026211
    Mar 2026189
    Apr 2026166
    May 2026161
    Jun 2026176
    Jul 2026190
    Aug 2026179
    Sep 2026165

    Fewer modpacks put it in their new versions than a year ago: 173 a month now, 283 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..

    34,074 modpacks include AutoRegLib in at least one of their versions. Here are the 30 most downloaded.

    ModpackDownloadsLast version with it
    RLCraft30.4M downloadslast version with it 27 Jun 2023Zombie Invade 100 Days15.3M downloadslast version with it 20 May 2024DawnCraft - Echoes of Legends10.5M downloadslast version with it 20 Nov 2025DeceasedCraft - Urban Zombie Apocalypse9.8M downloadslast version with it 12 Jul 2024All the Mods 8 - ATM89.3M downloadslast version with it 17 Dec 2023Roguelike Adventures and Dungeons7.6M downloadslast version with it 15 May 2026SevTech: Ages7.2M downloadslast version with it 17 Dec 2021FTB Presents SkyFactory 36.8M downloadslast version with it 10 Dec 2021All the Mods 6 - ATM66.5M downloadslast version with it 24 Jan 2024Vault Hunters Third Edition5.9M downloadslast version with it 28 Jul 2026
    1 to 10 of 30123

    Often in the same modpacks

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

    ProjectTypeShareGrade
    BotaniaAModin 44% of the modpacks with AutoRegLibChiselCModin 41% of the modpacks with AutoRegLibImmersive EngineeringCModin 40% of the modpacks with AutoRegLibThermal FoundationCModin 39% of the modpacks with AutoRegLibThermal ExpansionCModin 37% of the modpacks with AutoRegLibEnder Storage 1.8.+CModin 36% of the modpacks with AutoRegLibSwingThroughGrassCModin 34% of the modpacks with AutoRegLibChisels & Bits - For ForgeBModin 33% of the modpacks with AutoRegLibCooking for BlockheadsAModin 33% of the modpacks with AutoRegLibMystical AgricultureAModin 32% of the modpacks with AutoRegLib
    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
    1.19.2·Forge1.8.2-551.8.2-55 · AutoRegLib-1.8.2-55.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.19 to 1.19.1·Forge1.8-541.8-54 · AutoRegLib-1.8-54.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.18 to 1.18.2·Forge1.7-531.7-53 · AutoRegLib-1.7-53.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.16.5·Forge1.6-491.6-49 · AutoRegLib-1.6-49.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.16.3 to 1.16.4·Forge1.6-471.6-47 · AutoRegLib-1.6-47.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.16.1·Forge1.6-431.6-43 · AutoRegLib-1.6-43.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.15.2·Forge1.5-501.5-50 · AutoRegLib-1.5-40.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.14.4·Forge1.4-351.4-35 · AutoRegLib-1.4-35.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.12.2·Forge1.3-321.3-32 · AutoRegLib-1.3-32.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.12 to 1.12.1·Not stated1.3-151.3-15 · AutoRegLib-1.3-15.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1 to 10 of 1212

    45 releases

    MinecraftLoaderVersionReleasedSecurityGet it onDownload
    1.19.2The latest file for its Minecraft version and loader·Forge1.8.2-551.8.2-55 · AutoRegLib-1.8.2-55.jar (main file)·20 Nov 2022PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 44.7 KB
    1.19 to 1.19.21.19 to 1.19.2The latest file for its Minecraft version and loader·Forge1.8-541.8-54 · AutoRegLib-1.8-54.jar (main file)·3 Jul 2022PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 42.1 KB
    1.18 to 1.18.21.18 to 1.18.2The latest file for its Minecraft version and loader·Forge1.7-531.7-53 · AutoRegLib-1.7-53.jar (main file)·9 Feb 2022PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 41.7 KB
    1.18 to 1.18.11.18 to 1.18.1·Forge1.7-521.7-52 · AutoRegLib-1.7-52.jar·21 Dec 2021PassedOur checks found nothing harmful in this file.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 41.7 KB
    1.16.5The latest file for its Minecraft version and loader·Forge1.6-491.6-49 · AutoRegLib-1.6-49.jar (main file)·26 May 2021PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 55.9 KB
    1.16.3 to 1.16.51.16.3 to 1.16.5The latest file for its Minecraft version and loader·Forge1.6-471.6-47 · AutoRegLib-1.6-47.jar·2 Dec 2020PassedOur checks found nothing harmful in this file. Its code was read too.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 55.8 KB
    1.16.3 to 1.16.41.16.3 to 1.16.4·Forge1.6-461.6-46 · AutoRegLib-1.6-46.jar·21 Oct 2020PassedOur checks found nothing harmful in this file.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 55.7 KB
    1.16.1The latest file for its Minecraft version and loader·Forge1.6-431.6-43 · AutoRegLib-1.6-43.jar·28 Jul 2020PassedOur checks found nothing harmful in this file. Its code was read too.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 55.7 KB
    1.16.1·Forge1.6-421.6-42 · AutoRegLib-1.6-42.jar·22 Jul 2020PassedOur checks found nothing harmful in this file.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 55.7 KB
    1.15.2The latest file for its Minecraft version and loader·Forge1.5-501.5-50 · AutoRegLib-1.5-40.jar (main file)·24 Mar 2020PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 57.6 KB
    1.15.2·Forge1.5-391.5-39 · AutoRegLib-1.5-39.jar·19 Mar 2020PassedOur checks found nothing harmful in this file.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 57.3 KB
    1.15.2·Forge1.5-371.5-37 · AutoRegLib-1.5-37.jar·13 Mar 2020PassedOur checks found nothing harmful in this file.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 57.3 KB
    1.15.2·Forge1.5-361.5-36 · AutoRegLib-1.5-36.jar·1 Mar 2020PassedOur checks found nothing harmful in this file.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 57.2 KB
    1.14.4The latest file for its Minecraft version and loader·Forge1.4-351.4-35 · AutoRegLib-1.4-35.jar (main file)·4 Nov 2019PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 59.6 KB
    1.12.2The latest file for its Minecraft version and loader·Forge1.3-321.3-32 · AutoRegLib-1.3-32.jar (main file)·22 Jul 2019PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 105.8 KB
    1.12.2·Forge1.3-311.3-31 · AutoRegLib-1.3-31.jar·26 Jun 2019PassedOur checks found nothing harmful in this file. Its code was read too.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 103.7 KB
    1.12.2·Forge1.3-301.3-30 · AutoRegLib-1.3-30.jar·25 May 2019PassedOur checks found nothing harmful in this file.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 103.8 KB
    1.12.2·Forge1.3-291.3-29 · AutoRegLib-1.3-29.jar·15 May 2019PassedOur checks found nothing harmful in this file.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 103.0 KB
    1.12.2·Forge1.3-281.3-28 · AutoRegLib-1.3-28.jar·28 Apr 2019PassedOur checks found nothing harmful in this file.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 103.0 KB
    1.12.2·Forge1.3-271.3-27 · AutoRegLib-1.3-27.jar·26 Apr 2019PassedOur checks found nothing harmful in this file.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 102.9 KB
    1 to 20 of 45123