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

    Zephyr

    Mod

    Find magical gems and gear bonuses for your adventuring gear.

    D58/ 100
    • OverviewD
    • SecurityPassed
    • PrivacyNone found
    • AINone found
    • CompatibilityMinecraft 1.20.1
    • ModpacksIn 100
    • ReleasesLatest Jul 2024

    Download

    zephyr-0.5.0+1.20.1.jar

    Released 9 Jul 2024 · 326.8 KB

    Passed: our checks found nothing harmful in this file.

    Download
    OverviewSecurityPrivacyAICompatibilityModpacksReleases

    Why grade D

    How grades work

    Strengths

    • Security checks passed
    • Stable releases
    • Public source code and issue tracker

    Points lost

    • No release in 2.3 years−26 points
    • Under 5 million downloads−1 point
    All 11 criteria
    • Maintenance

      18 points lost9 / 27
      Last releaseHow long ago the newest file came out, or an existing file was marked as working on a new Minecraft version.2.3 years ago (9 Jul 2024) 0 / 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.1.20.1 on Fabric. 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

      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.9 of the 85 modpacks with two or more versions removed it in a later one (11%) 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 · muon-rw/Zephyr 7 / 7
      Place to report problemsWhether the project page links to a place where players can report problems: an issue tracker.GitHub issues · muon-rw/Zephyr 3 / 3
    • Popularity

      1 point lost3 / 4
      DownloadsDownloads on Modrinth and CurseForge. Full points from 5 million.454,407 3 / 4
    • Track record

      8 points lost0 / 8
      AgeHow long the project has existed. It counts less when no new file came out recently.3.0 years, 10 releases 0 / 8
    • Security

      Passed
      File checksThis check adds no points. It can only take points away.Our checks found nothing harmful in the latest file for recent Minecraft versions. See Security
    Total58 / 100

    37.2 of the 64 points that apply = 58 out of 100. The points above are rounded to whole numbers.

    About

    Zephyr expands Zenith’s RPG content with magic-focused gems and affixes for Spell Power schools. It adds six tiers of gems for every major spell power school and affixes for every magic school type, with optional gems and affixes for More RPG Classes. Its loot categories include staff for two-handed casting weapons and wand for one-handed casting weapons; suitable weapons can receive categories automatically, and item types can also be overridden in the adventure module configuration. Elemental affixes can be sorted automatically onto gear according to its spell power attributes, rather than being limited to staffs.

    Written from Modrinth and CurseForge . How we write it

    In-game changes

    Changes the game's code in 1 area: Mobs and their behaviorChanges 1 game code file in this area: mobs, animals, villagers, projectiles and how they move and act..

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

    Often used with it

    See all 30
    ZenithCRunesAWizards (RPG Series)ALithiumAJewelry (RPG Series)A

    Details

    Creator
    muon-rw
    License
    MIT License
    Downloads
    455K
    Created
    27 Oct 2023
    Official pages
    Modrinth , CurseForge
    Links
    Source code , Issues

    Security

    No harmful code found

    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 · The latest file 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.
      1 latest file, for a recent version. 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 · Its one file 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 its one file, 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 so far that AI was used to make it

    We looked for AI tools in its texts, files and images and found none.

    We have not read its code history 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.
      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.
      Not read yet
    • 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
      1 of 19 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
      10 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
      10 code files read

    Compatibility

    See all 10 files
    Fabric
    1.201.2126.126.3

    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.It has no file for Minecraft versions newer than 1.20.1. Many recently updated mods still support 1.20.1.

    Modpacks using this project

    Find modpacks with it
    Modpacks that released a new version with this project, each month
    20100
    Oct 2024: 9 modpacksNov 2024: 3 modpacksDec 2024: 5 modpacksJan 2025: 6 modpacksFeb 2025: 7 modpacksMar 2025: 12 modpacksApr 2025: 9 modpacksMay 2025: 6 modpacksJun 2025: 7 modpacksJul 2025: 4 modpacksAug 2025: 5 modpacksSep 2025: 4 modpacksOct 2025: 2 modpacksNov 2025: 2 modpacksDec 2025: 1 modpackJan 2026: 4 modpacksFeb 2026: 4 modpacksMar 2026: 5 modpacksApr 2026: 3 modpacksMay 2026: 2 modpacksJun 2026: 2 modpacksJul 2026: 1 modpackAug 2026: 1 modpackSep 2026: 2 modpacks
    Oct 2024Oct 2025Sep 2026
    Modpacks that released a new version with this project, each month
    Oct 20249
    Nov 20243
    Dec 20245
    Jan 20256
    Feb 20257
    Mar 202512
    Apr 20259
    May 20256
    Jun 20257
    Jul 20254
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    Dec 20251
    Jan 20264
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    Sep 20262

    Fewer modpacks put it in their new versions than a year ago: 2 a month now, 6 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..

    100 modpacks include Zephyr in at least one of their versions. Here are the 30 most downloaded.

    ModpackDownloadsLast version with it
    All of Fabric 7 - AOF7657K downloadslast version with it 11 Feb 2024Medieval MC [FABRIC] - MMC2278K downloadslast version with it 21 Nov 2025HyturCraft RPG221K downloadslast version with it 30 Apr 2025Easycraft (Official)73K downloadslast version with it 4 Apr 2025VR Medieval | Immersion plus | [FABRIC]17K downloadslast version with it 19 Feb 2024Distant Worlds Beyond15K downloadslast version with it 15 Aug 2024[Fabric] The Big One -Tech/RPG/+500 mods [1.20.1]6.8K downloadslast version with it 13 Apr 2024Cataclysmic6.3K downloadslast version with it 26 Apr 2026RPG 101: The Storm Scourge3.7K downloadslast version with it 9 Dec 2024theboysvanilla+3.6K downloadslast version with it 30 Mar 2026
    1 to 10 of 30123

    Often in the same modpacks

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

    ProjectTypeShareGrade
    ZenithCModin 99% of the modpacks with ZephyrRunesAModin 90% of the modpacks with ZephyrWizards (RPG Series)AModin 87% of the modpacks with ZephyrLithiumAModin 85% of the modpacks with ZephyrJewelry (RPG Series)AModin 82% of the modpacks with ZephyrArchers (RPG Series)AModin 82% of the modpacks with ZephyrSimply SwordsAModin 82% of the modpacks with ZephyrFerriteCoreAModin 82% of the modpacks with ZephyrPaladins & Priests (RPG Series)AModin 79% of the modpacks with ZephyrAttributeFixAModin 76% of the modpacks with Zephyr
    1 to 10 of 30123

    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·Fabric0.5.00.5.0 · zephyr-0.5.0+1.20.1.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.

    10 releases

    MinecraftLoaderVersionReleasedSecurityGet it onDownload
    1.20.1The latest file for its Minecraft version and loader·Fabric0.5.00.5.0 · zephyr-0.5.0+1.20.1.jar (main file)·9 Jul 2024PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 326.8 KB
    1.20.1·Fabric0.4.20.4.2 · zephyr-0.4.2+1.20.1.jar (main file)·8 Jul 2024PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 2.6 MB
    1.20.1·Fabric0.4.10.4.1 · zephyr-0.4.1+1.20.1.jar (main file)·12 Apr 2024PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 310.9 KB
    1.20.1·Fabric0.4.00.4.0 · zephyr-0.4.0+1.20.1.jar (main file)Alpha·11 Apr 2024PassedOur checks found nothing harmful in this file.Open this file on ModrinthNot on CurseForgeDownload · Alpha · 310.8 KB
    1.20.1·Fabric0.3.00.3.0 · zephyr-0.3.0+1.20.1.jar (main file)Beta·3 Apr 2024PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Beta · 307.4 KB
    1.20.1·Fabric0.2.10.2.1 · zephyr-0.2.1+1.20.1.jar (main file)Beta·12 Mar 2024PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Beta · 296.0 KB
    1.20.1·Fabric0.2.00.2.0 · zephyr-0.2.0+1.20.1.jar (main file)Beta·12 Mar 2024PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Beta · 295.8 KB
    1.20.1·Fabric0.1.00.1.0 · zephyr-0.1.0+1.20.1.jarBeta·30 Nov 2023PassedOur checks found nothing harmful in this file.Not on ModrinthOpen this file on CurseForgeDownload · Beta · 266.1 KB
    1.20.1·Fabric0.0.30.0.3 · zephyr-0.0.3+1.20.1.jarBeta·28 Oct 2023PassedOur checks found nothing harmful in this file.Not on ModrinthOpen this file on CurseForgeDownload · Beta · 263.0 KB
    1.20.1·Fabric0.0.20.0.2 · zephyr-0.0.2+1.20.1.jar (main file)Beta·27 Oct 2023PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Beta · 261.9 KB