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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.

    LLibrary Legacy

    Mod

    The modding library that claims to be lightweight

    -Not graded
    • Overview-
    • SecurityPassed
    • PrivacyGoes online
    • AINone found
    • CompatibilityUp to 1.8.9
    • ModpacksIn 40
    • ReleasesLatest Feb 2016

    Download

    llibrary-0.9.2-1.8.9.jar

    Released 29 Feb 2016 · 1.6 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.

    • The project page: THIS MOD IS DISCONTINUED AND WILL NOT BE SUPPORTED.
    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.10.7 years ago (29 Feb 2016)
      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.Newest supported: 1.8.9. About 10.8 years behind popular modding versions. Latest Minecraft: 26.3.
      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

    • 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.12 of the 34 modpacks with two or more versions removed it in a later one (35%)
      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

    • Transparency

      Source codeWhether the project page links to its source code, so anyone can read what it does.GitHub · iLexiconn/LLibrary
      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

      DownloadsDownloads on Modrinth and CurseForge. Full points from 5 million.769,126

    • Track record

      AgeHow long the project has existed. It counts less when no new file came out recently.11.4 years, 46 releases

    • Security

      Passed
      File checksThis check adds no points. It can only take points away.Our checks found nothing harmful in all 4 latest files. See Security

    About

    LLibrary Legacy is a modding library that provides tools and reusable APIs for Minecraft mod developers, rather than adding a standalone set of player-facing content. Its capabilities include model animation tools, support for multipart entity hitboxes, player-model editing and render hooks, and the ability to draw custom interfaces over existing GUIs. It also offers helpers for parsing web content, loading and animating Tabula models, controlling game tick speed, and building commands and notifications. A weapon dictionary lets other mods identify and respond to the kinds of weapons a mod adds, while shared library support is intended to help dependent mods interact more smoothly.

    Written from CurseForge 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 1.7.10 to 1.8.9.

    Adds 1 sound: Page Flip.

    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
    WailaDExtra UtilitiesDInventory Tweaks [1.12 only]-Thermal ExpansionCThermal FoundationC

    Details

    Creator
    MCModDev
    License
    Not known
    Downloads
    769K
    Created
    23 May 2015
    Official page
    CurseForge
    Links
    Source code

    Security

    No harmful code found

    It has no file for a recent Minecraft version. This is about its files for Minecraft 1.7.10 to 1.8.9.

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

    What it can do on your computer

    Uses folders outside the game
    It can read or write files outside your Minecraft folder, on the rest of your computer. Only in its files for 1.8.8 to 1.8.9.
    Starts other programs
    It can start another program on your computer. It can open a web link or a file.
    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 4 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.
      4 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
    • Uses folders outside the game
      Finds the Minecraft 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 1.7.10 to 1.8.9.

    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 4 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 4 files, for Minecraft 1.7.10 to 1.8.9. 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.
      Purpose not known.

    AI

    No sign so far that AI was used to make it

    We looked for AI tools in its description, files, images, sounds 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 · 6 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
      2 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
      6 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
      185 code files read

    Compatibility

    See all 46 files
    Forge
    1.71.101.151.1926.1

    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.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 LLibrary Legacy to work.

    ProjectTypeDownloadsGrade
    LifeGauge-Mod50K downloadsShowcase-Mod40K downloadsPaintbrush-Mod37K downloadsExtendedMetadataEMod8.5K downloadsChatAlert-Mod5.6K downloads

    Modpacks using this project

    Find modpacks with it

    40 modpacks include LLibrary Legacy in at least one of their versions. Here are the 30 most downloaded.

    ModpackDownloadsLast version with it
    Jurassic World Rebirth450K downloadslast version with it 14 Aug 2016Worldly Galaxies 4 | Multiplayer Questing Modpack (1200+ QUESTS)56K downloadslast version with it 5 Dec 2015A New Beginning46K downloadslast version with it 15 Apr 2016The Fox Pack34K downloadslast version with it 5 Nov 2015chyzy Lucky blocks pack30K downloadslast version with it 19 Jun 2020Tech Savvy20K downloadslast version with it 4 Jul 2016[Discontinued] Cake Factory11K downloadslast version with it 12 Mar 2016The Essentials8.9K downloadslast version with it 14 Feb 2016Randomos Reborn7.8K downloadslast version with it 30 Oct 2015Paketes en Youtube4.7K downloadslast version with it 10 Apr 2016
    1 to 10 of 30123

    Often in the same modpacks

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

    ProjectTypeShareGrade
    WailaDModin 93% of the modpacks with LLibrary LegacyExtra UtilitiesDModin 88% of the modpacks with LLibrary LegacyInventory Tweaks [1.12 only]-Modin 80% of the modpacks with LLibrary LegacyThermal ExpansionCModin 80% of the modpacks with LLibrary LegacyThermal FoundationCModin 80% of the modpacks with LLibrary LegacyWaila HarvestabilityDModin 75% of the modpacks with LLibrary LegacyBiblioCraftDModin 73% of the modpacks with LLibrary LegacyThermal DynamicsCModin 73% of the modpacks with LLibrary LegacyCarpenter's BlocksDModin 68% of the modpacks with LLibrary LegacyBuildCraftCModin 68% of the modpacks with LLibrary Legacy
    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
    1.8.9·Not stated0.9.20.9.2 · llibrary-0.9.2-1.8.9.jarSends: Nothing about youRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.8.8·Not stated0.6.20.6.2 · llibrary-0.6.2-1.8.8.jarSends: Nothing about youRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.8·Not stated0.5.50.5.5 · llibrary-0.5.5-1.8.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.7.10·Not stated0.7.20.7.2 · llibrary-0.7.2-1.7.10.jarSends: Nothing about youRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.

    46 releases

    MinecraftLoaderVersionReleasedSecurityGet it onDownload
    1.8.9The latest file for its Minecraft version and loader·Forge0.9.20.9.2 · llibrary-0.9.2-1.8.9.jar·29 Feb 2016PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on CurseForgeDownload · Stable · 1.6 MB
    1.8.9·Forge0.9.10.9.1 · llibrary-0.9.1-1.8.9.jar·23 Feb 2016PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on CurseForgeDownload · Stable · 1.6 MB
    1.8.9·Forge0.9.00.9.0 · llibrary-0.9.0-1.8.9.jar·23 Feb 2016PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 1.6 MB
    1.8.9·Forge0.8.10.8.1 · llibrary-0.8.1-1.8.9.jar·19 Jan 2016PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 986.8 KB
    1.8.9·Forge0.8.00.8.0 · llibrary-0.8.0-1.8.9.jar·16 Jan 2016PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 917.2 KB
    1.7.10The latest file for its Minecraft version and loader·Forge0.7.20.7.2 · llibrary-0.7.2-1.7.10.jar·16 Jan 2016PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on CurseForgeDownload · Stable · 724.1 KB
    1.8.9·Forge0.7.10.7.1 · llibrary-0.7.1-1.8.9.jar·5 Jan 2016PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 899.9 KB
    1.7.10·Forge0.7.10.7.1 · llibrary-0.7.1-1.7.10.jar·5 Jan 2016PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 723.9 KB
    1.8.9·Forge0.7.00.7.0 · llibrary-0.7.0-1.8.9.jar·4 Jan 2016PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 901.7 KB
    1.7.10·Forge0.7.00.7.0 · llibrary-0.7.0-1.7.10.jar·4 Jan 2016PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 727.1 KB
    1.7.10·Forge0.6.20.6.2 · llibrary-0.6.2-1.7.10.jar·5 Dec 2015PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 269.6 KB
    1.8.8The latest file for its Minecraft version and loader·Forge0.6.20.6.2 · llibrary-0.6.2-1.8.8.jar·5 Dec 2015PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on CurseForgeDownload · Stable · 271.1 KB
    1.8.8·Forge0.6.10.6.1 · llibrary-0.6.1-1.8.8.jar·27 Nov 2015PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 270.9 KB
    1.7.10·Forge0.6.10.6.1 · llibrary-0.6.1-1.7.10.jar·27 Nov 2015PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 269.9 KB
    1.8.8·Forge0.6.00.6.0 · llibrary-0.6.0-1.8.8.jar·24 Nov 2015PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 215.0 KB
    1.7.10·Forge0.6.00.6.0 · llibrary-0.6.0-1.7.10.jar·24 Nov 2015PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 266.7 KB
    1.8The latest file for its Minecraft version and loader·Forge0.5.50.5.5 · llibrary-0.5.5-1.8.jar·19 Nov 2015PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on CurseForgeDownload · Stable · 235.0 KB
    1.7.10·Forge0.5.50.5.5 · llibrary-0.5.5-1.7.10.jar·19 Nov 2015PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 258.3 KB
    1.8·Forge0.5.40.5.4 · llibrary-0.5.4-1.8.jar·16 Nov 2015PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 221.1 KB
    1.7.10·Forge0.5.40.5.4 · llibrary-0.5.4-1.7.10.jar·16 Nov 2015PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 272.7 KB
    1 to 20 of 46123