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    2,046,932 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 2026.269,480 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.

    Majrusz Library

    Mod

    A library other Majrusz mods need to work.

    C79/ 100
    • OverviewC
    • SecurityPassed
    • PrivacyGoes online
    • AINone found
    • CompatibilityUp to 1.20.2
    • ModpacksIn 6,996
    • ReleasesLatest Apr 2024

    Download

    majrusz-library-fabric-1.20.2-6.0.1.jar

    Released 2 Nov 2023 · 335.8 KB

    Passed: our checks found nothing harmful in this file.

    Download

    Required to run

    • Fabric APIAMinecraft 1.20.2 · Fabric (release 0.91.6)
    OverviewSecurityPrivacyAICompatibilityModpacksReleases

    Why grade C

    How grades work

    Strengths

    • Public source code and issue tracker
    • Widely used

    Points lost

    • No release in 2.5 years−12 points
    • Some modpacks removed it−1 point

    C at most after 12 months without a release.

    All 11 criteria
    • Maintenance

      10 points lost17 / 27
      Last releaseHow long ago the newest file came out, or an existing file was marked as working on a new Minecraft version.2.5 years ago (29 Apr 2024). 841 modpacks released in the last 6 months still include it, so it keeps 68% of these points. The grade cannot go above C after 12 months without a release. 8 / 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.1.20.2 on Forge, Fabric, Quilt and NeoForge. 15% or more of the popular mods updated in the last 6 months also have files for 1.20.1. 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.No release in the last 24 months 0 / 6
    • Stability

      1 point lost14 / 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.46 of the 367 modpacks with two or more versions removed it in a later one (13%) See the 46 modpacks9 / 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 · Majrusz/MajruszLibrary 7 / 7
      Place to report problemsWhether the project page links to a place where players can report problems: an issue tracker.GitHub issues · Majrusz/MajruszLibrary 3 / 3
    • Popularity

      Full points4 / 4
      DownloadsDownloads on Modrinth and CurseForge. Full points from 5 million.40,438,579 4 / 4
    • Track record

      2 points lost6 / 8
      AgeHow long the project has existed. It counts less when no new file came out recently.5.8 years, 140 releases 6 / 8
    • Security

      Passed
      File checksThis check adds no points. It can only take points away.Our checks found nothing harmful in all 3 latest files for recent Minecraft versions. See Security
    Total79 / 100

    50.8 of the 64 points that apply = 79 out of 100. The points above are rounded to whole numbers.

    About

    Majrusz Library provides shared code used by Majrusz’s Enchantments, Majrusz’s Progressive Difficulty, and Majrusz’s Accessories.

    Written from Modrinth , CurseForge and the GitHub README . How we write it

    In-game changes

    Changes the game's code in 11 areas, as a library other mods build on: Mobs and their behaviorChanges 18 game code files in this area: mobs, animals, villagers, projectiles and how they move and act., Inventory and itemsChanges 8 game code files in this area: items, chests and other containers, crafting and enchanting., Server and world logicChanges 8 game code files in this area: the world, commands, scoreboards, saved data and game rules., Rendering and graphicsChanges 6 game code files in this area: drawing mobs, items, particles and textures on screen., Game data and resourcesChanges 6 game code files in this area: recipes, tags, advancements, language files and other game data., PlayerChanges 5 game code files in this area: your character: movement, abilities, hunger and controls., User interfaceChanges 3 game code files in this area: menus, screens, tooltips, the chat window and the in-game overlay., Blocks and fluidsChanges 2 game code files in this area: how blocks, fluids and redstone work., World generationChanges 1 game code file in this area: terrain, biomes and structures made when new land is created., Game optionsChanges 1 game code file in this area: settings, key bindings and the option screens. and Game coreChanges 1 game code file in this area: the main loop, lighting and other code the whole game uses..

    Adds no new blocks, items or other content.

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

    Often used with it

    See all 28
    AttributeFixAYUNG's Better Nether FortressesABlueprintAYUNG's Better Ocean MonumentsAYUNG's Better Desert TemplesA

    Details

    Creator
    Majrusz
    License
    MIT License
    Downloads
    40.4M
    Created
    18 Jan 2021
    Official pages
    Modrinth , CurseForge
    Links
    Source code , Issues , Discord

    Security

    No harmful code found

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

    What it can do on your computer

    Connects to the internet
    It has code that can go online, for example to check for updates, load skins or send crash reports. No web address is written in its code. 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 18 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.
      18 latest files: the newest file for each Minecraft version and loader. The answer above is about the 3 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.
      Folders outside the game, other programs, updating itself, the webcam or microphone, an AI service.

    Privacy

    We found nothing it sends about you

    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 3 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 3 files, for recent Minecraft versions. 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 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 · 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.
      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 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
      331 code files read

    Compatibility

    See all 140 files
    Fabric
    NeoForge
    Forge
    Quilt
    1.161.191.2126.1

    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.
    Fabric APIon FabricA
    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.Its newest file is for 1.20.2. It has no file for the 6 newer Minecraft versions. It also supports 1.20.1, a version many recently updated mods still support.

    Related projects

    Projects that need Majrusz Library to work.

    ProjectTypeDownloadsGrade
    Majrusz's Progressive DifficultyCMod30M downloadsMajrusz's EnchantmentsCMod16.7M downloadsMajrusz's AccessoriesCMod12.8M downloadsBig Globe - Majrusz's Progressive Difficulty CompatibilityEMod13K downloads

    Modpacks using this project

    Find modpacks with it
    Modpacks that released a new version with this project, each month
    4002000
    Oct 2024: 343 modpacksNov 2024: 302 modpacksDec 2024: 342 modpacksJan 2025: 351 modpacksFeb 2025: 325 modpacksMar 2025: 308 modpacksApr 2025: 307 modpacksMay 2025: 311 modpacksJun 2025: 299 modpacksJul 2025: 302 modpacksAug 2025: 300 modpacksSep 2025: 271 modpacksOct 2025: 307 modpacksNov 2025: 272 modpacksDec 2025: 311 modpacksJan 2026: 294 modpacksFeb 2026: 248 modpacksMar 2026: 269 modpacksApr 2026: 243 modpacksMay 2026: 248 modpacksJun 2026: 249 modpacksJul 2026: 241 modpacksAug 2026: 226 modpacksSep 2026: 186 modpacks
    Oct 2024Oct 2025Sep 2026
    Modpacks that released a new version with this project, each month
    Oct 2024343
    Nov 2024302
    Dec 2024342
    Jan 2025351
    Feb 2025325
    Mar 2025308
    Apr 2025307
    May 2025311
    Jun 2025299
    Jul 2025302
    Aug 2025300
    Sep 2025271
    Oct 2025307
    Nov 2025272
    Dec 2025311
    Jan 2026294
    Feb 2026248
    Mar 2026269
    Apr 2026243
    May 2026248
    Jun 2026249
    Jul 2026241
    Aug 2026226
    Sep 2026186

    6,996 modpacks include Majrusz Library in at least one of their versions. Here are the 30 most downloaded.

    ModpackDownloadsLast version with it
    DawnCraft - Echoes of Legends10.5M downloadslast version with it 20 Nov 2025Cursed Walking - A Modern Zombie Apocalypse8.7M downloadslast version with it 8 Aug 2026Cisco's Fantasy Medieval RPG [Ultimate]5.1M downloadslast version with it 1 Jun 2026Roguelike Adventures and Dungeons 24.8M downloadslast version with it 1 Oct 2026Beyond Depth3.4M downloadslast version with it 18 Oct 2026Craft to Exile 2 - 2.0 Atlas Update2.8M downloadslast version with it 21 Nov 2023Lucky World Invasion2.2M downloadslast version with it 26 Jul 2025Better Adventures+2.2M downloadslast version with it 23 Jul 2025Mineshafts & Monsters2.1M downloadslast version with it 9 Nov 2022MC Eternal 21.9M downloadslast version with it 16 Sep 2026
    1 to 10 of 30123

    Often in the same modpacks

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

    ProjectTypeShareGrade
    AttributeFixAModin 51% of the modpacks with Majrusz LibraryYUNG's Better Nether FortressesAModin 50% of the modpacks with Majrusz LibraryBlueprintAModin 50% of the modpacks with Majrusz LibraryYUNG's Better Ocean MonumentsAModin 49% of the modpacks with Majrusz LibraryYUNG's Better Desert TemplesAModin 47% of the modpacks with Majrusz LibraryL_Ender's CataclysmBModin 46% of the modpacks with Majrusz LibraryWhen Dungeons AriseAModin 45% of the modpacks with Majrusz LibraryYUNG's Better Witch HutsAModin 43% of the modpacks with Majrusz LibraryGoblin TradersAModin 43% of the modpacks with Majrusz LibraryYUNG's Better End IslandAModin 42% of the modpacks with Majrusz Library
    1 to 10 of 28123

    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
    1.20.1·Fabric, Quilt7.0.87.0.8 · majrusz-library-fabric-1.20.1-7.0.8.jarSends: Nothing about youRequires:Fabric APIPassedOur checks found nothing harmful in this file. Its code was read too.
    1.20.1·NeoForge7.0.87.0.8 · majrusz-library-neoforge-1.20.1-7.0.8.jarSends: Nothing about youRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.20.1·Forge7.0.87.0.8 · majrusz-library-forge-1.20.1-7.0.8.jarSends: Nothing about youRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    Older Minecraft versions
    1.20.2·Fabric, Quilt6.0.16.0.1 · majrusz-library-fabric-1.20.2-6.0.1.jarSends: Nothing about youRequires:Fabric APIPassedOur checks found nothing harmful in this file. Its code was read too.
    1.20.2·NeoForge6.0.16.0.1 · majrusz-library-neoforge-1.20.2-6.0.1.jarSends: Nothing about youRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.20.2·Forge6.0.16.0.1 · majrusz-library-forge-1.20.2-6.0.1.jarSends: Nothing about youRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.20·Forge4.3.24.3.2 · majrusz-library-1.20-4.3.2.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.19.4·Fabric, Quilt7.0.4-backport.17.0.4-backport.1 · majrusz-library-fabric-1.19.4-7.0.4-backport.1.jarSends: Nothing about youRequires:Fabric APIPassedOur checks found nothing harmful in this file. Its code was read too.
    1.19.4·Forge7.0.4-backport.17.0.4-backport.1 · majrusz-library-forge-1.19.4-7.0.4-backport.1.jarSends: Nothing about youRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.19.3·Forge3.3.03.3.0 · majrusz-library-1.19.3-3.3.0.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1 to 10 of 1812

    140 releases

    MinecraftLoaderVersionReleasedSecurityGet it onDownload
    1.20.1The latest file for its Minecraft version and loader·NeoForge7.0.87.0.8 · majrusz-library-neoforge-1.20.1-7.0.8.jar (main file)·29 Apr 2024PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 427.1 KB
    1.20.1The latest file for its Minecraft version and loader·Forge7.0.87.0.8 · majrusz-library-forge-1.20.1-7.0.8.jar (main file)·29 Apr 2024PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 427.1 KB
    1.20.1The latest file for its Minecraft version and loader·Fabric, Quilt7.0.87.0.8 · majrusz-library-fabric-1.20.1-7.0.8.jar (main file)·29 Apr 2024PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 443.1 KB
    1.20.1·NeoForge7.0.77.0.7 · majrusz-library-neoforge-1.20.1-7.0.7.jar (main file)·27 Apr 2024PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 427.1 KB
    1.20.1·Forge7.0.77.0.7 · majrusz-library-forge-1.20.1-7.0.7.jar (main file)·27 Apr 2024PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 427.1 KB
    1.20.1·Fabric, Quilt7.0.77.0.7 · majrusz-library-fabric-1.20.1-7.0.7.jar (main file)·27 Apr 2024PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 443.1 KB
    1.20.1·NeoForge7.0.67.0.6 · majrusz-library-neoforge-1.20.1-7.0.6.jar (main file)·26 Apr 2024PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 426.4 KB
    1.20.1·Fabric, Quilt7.0.67.0.6 · majrusz-library-fabric-1.20.1-7.0.6.jar (main file)·26 Apr 2024PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 443.1 KB
    1.20.1·Forge7.0.67.0.6 · majrusz-library-forge-1.20.1-7.0.6.jar (main file)·26 Apr 2024PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 425.9 KB
    1.19.2The latest file for its Minecraft version and loader·Forge7.0.5-backport.17.0.5-backport.1 · majrusz-library-forge-1.19.2-7.0.5-backport.1.jar (main file)·12 Mar 2024PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 422.4 KB
    1.19.2The latest file for its Minecraft version and loader·Fabric, Quilt7.0.5-backport.17.0.5-backport.1 · majrusz-library-fabric-1.19.2-7.0.5-backport.1.jar (main file)·12 Mar 2024PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 439.2 KB
    1.20.1·NeoForge7.0.57.0.5 · majrusz-library-neoforge-1.20.1-7.0.5.jar (main file)·6 Feb 2024PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 426.2 KB
    1.20.1·Forge7.0.57.0.5 · majrusz-library-forge-1.20.1-7.0.5.jar (main file)·6 Feb 2024PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 426.2 KB
    1.20.1·Fabric, Quilt7.0.57.0.5 · majrusz-library-fabric-1.20.1-7.0.5.jar (main file)·6 Feb 2024PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 442.9 KB
    1.19.2·Forge7.0.4-backport.17.0.4-backport.1 · majrusz-library-forge-1.19.2-7.0.4-backport.1.jar (main file)·3 Feb 2024PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 422.1 KB
    1.19.2·Fabric, Quilt7.0.4-backport.17.0.4-backport.1 · majrusz-library-fabric-1.19.2-7.0.4-backport.1.jar (main file)·3 Feb 2024PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 439.0 KB
    1.19.4The latest file for its Minecraft version and loader·Fabric, Quilt7.0.4-backport.17.0.4-backport.1 · majrusz-library-fabric-1.19.4-7.0.4-backport.1.jar (main file)·28 Jan 2024PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 439.1 KB
    1.19.4The latest file for its Minecraft version and loader·Forge7.0.4-backport.17.0.4-backport.1 · majrusz-library-forge-1.19.4-7.0.4-backport.1.jar (main file)·28 Jan 2024PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 422.2 KB
    1.20.1·Fabric, Quilt7.0.47.0.4 · majrusz-library-fabric-1.20.1-7.0.4.jar (main file)·27 Jan 2024PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 442.8 KB
    1.20.1·NeoForge7.0.47.0.4 · majrusz-library-neoforge-1.20.1-7.0.4.jar (main file)·27 Jan 2024PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 426.0 KB
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