Skip to content
BrowseScan your modsScan

    No project matches this search.

    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.

    Skyblock21

    Mod

    Track resources and get helpful alerts while playing Hypixel Skyblock.

    D46/ 100
    • OverviewD
    • SecurityPassed
    • PrivacySends data
    • AINone found
    • CompatibilityMinecraft 1.21.5
    • ModpacksIn 5
    • ReleasesLatest Aug 2025

    Download

    skyblock21-1.4.0.2.jar

    Released 1 Aug 2025 · 3.1 MB

    Passed: our checks found nothing harmful in this file.

    Download

    Required to run

    • YetAnotherConfigLib (YACL)AMinecraft 1.21.5 · Fabric (release 3.8.2)
    • Fabric APINeeded by YetAnotherConfigLib (YACL)AMinecraft 1.21.5 · Fabric (release 0.128.2)
    OverviewSecurityPrivacyAICompatibilityModpacksReleases

    Why grade D

    How grades work

    Strengths

    • Security checks passed
    • Public source code and issue tracker

    Points lost

    • No release in 15 months−20 points
    • Releases replaced within 3 days to fix a problem−7 points
    • No file for a Minecraft version most modpacks use−6 points
    • Releases in only 3 of the last 24 months−4 points
    • Under 5 million downloads−1 point
    All 11 criteria

    • Maintenance

      22 points lost5 / 27
      Last releaseHow long ago the newest file came out, or an existing file was marked as working on a new Minecraft version.15 months ago (1 Aug 2025) 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.1.21.5 on Fabric. About 18 months behind popular modding versions. Latest Minecraft: 26.3. Abandoned: no release for 14 months; no file for a popular modding version.3 / 9
      Regular releasesIn how many of the last 24 months a new file came out. Full points at 8 months.Releases in 3 of the last 24 months 2 / 6

    • Stability

      7 points lost15 / 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.None of the 4 modpacks with two or more versions removed it 10 / 10
      Quick fixesHow often a release needed a quick fix: a new release within 3 days to fix a problem in it.5 of its 13 releases in 2 years needed a quick fix (38%) See the 5 releases0 / 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

      Full points10 / 10
      Source codeWhether the project page links to its source code, so anyone can read what it does.GitHub · sme6en/Skyblock21 7 / 7
      Place to report problemsWhether the project page links to a place where players can report problems: an issue tracker.GitHub issues · sme6en/Skyblock21 3 / 3

    • Popularity

      1 point lost3 / 4
      DownloadsDownloads on Modrinth and CurseForge. Full points from 5 million.19,789 3 / 4

    • Track record

      8 points lost0 / 8
      AgeHow long the project has existed. It counts less when no new file came out recently.16 months, 14 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
    Total46 / 100

    32.9 of the 71 points that apply = 46 out of 100. The points above are rounded to whole numbers.

    Images

    • Tree waypoints
    • Command keybinds
    • Hud Element Editor
    • Command Aliases
    • Hud Editor & Hud Elements
    • Item Customization
    • Config Menu

    About

    Skyblock21 is a utility mod that adds gameplay helpers and interface tools for Hypixel Skyblock. For Galatea and foraging, it provides tree waypoints, a foraging tracker, bonus-gift tracking, a tree-progress overlay, and a Heart of the Forest overlay, along with options to prevent log stripping and hide floating blocks while chopping. Other activity-specific features include Scatha spawn alerts and a tracker for mining, a hunting tracker, a Fishing Net Spin Helper, and a Kuudra supply helper. Additional conveniences include reminders for Booster Cookies and missing God Potions, protection against dropping starred items, compact star displays, command aliases and keybind shortcuts, timestamped chat, and automatic copying of RNG messages. Users can customize held items and adjust the position and scale of HUD elements, as well as configure shortcuts and aliases.

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

    In-game changes

    Changes the game's code in 10 areas: Rendering and graphicsChanges 5 game code files in this area: drawing mobs, items, particles and textures on screen., User interfaceChanges 5 game code files in this area: menus, screens, tooltips, the chat window and the in-game overlay., Game optionsChanges 3 game code files in this area: settings, key bindings and the option screens., PlayerChanges 3 game code files in this area: your character: movement, abilities, hunger and controls., Inventory and itemsChanges 3 game code files in this area: items, chests and other containers, crafting and enchanting., Server and world logicChanges 3 game code files in this area: the world, commands, scoreboards, saved data and game rules., Networking and multiplayerChanges 2 game code files in this area: connections, the server list and what is sent between your game and a server., Game coreChanges 2 game code files in this area: the main loop, lighting and other code the whole game uses., Chunk loading and storageChanges 1 game code file in this area: how the game loads, tracks, saves and unloads chunks. and World renderingChanges 1 game code file in this area: drawing the terrain, sky, clouds and weather..

    Libraries packed inside it change 43 more game code files: oωo, HM Api and YetAnotherConfigLib.

    Adds 1 sound: Ui Owo Interaction.

    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
    sme6en
    License
    Creative Commons Zero v1.0 Universal
    Downloads
    20K
    Created
    16 Jun 2025
    Official page
    Modrinth
    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

    Can update itself
    It can add or replace files in your mods folder, for example to update itself.
    Uses folders outside the game
    It can read or write files outside your Minecraft folder, on the rest of your computer. Found: the temporary files folder.
    Starts other programs
    It can start another program on your computer. Found in the mod's own code, in oωo, a library it includes and in YetAnotherConfigLib, a library it includes.
    Creates settings files
    The mod keeps its settings in the config folder of your game, where you can change or delete them. 5 files in your config folder.
    Connects to the internet
    It has code that can go online, for example to check for updates, load skins or send crash reports. Found in the mod's own code and in YetAnotherConfigLib, a library it includes. 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 · 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.
    • Uses folders outside the game
      Uses the temporary files folder.
    • Looked for, not foundWe looked for these in the file and did not find them.
      The webcam or microphone, an AI service.

    Privacy

    Sends your player name and crash reports

    Sent to eo5lk36pafah0b3.m.pipedream.net.

    We found this in its code, read without running it.

    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
    • api.github.com
      Checks for a new version of the mod.
      Nothing about you
    • eo5lk36pafah0b3.m.pipedream.net
      Uploads a crash report.Explained by AI (may be wrong)Explained by an AI from the code. May be wrong.
      Your player name and crash report
    • Address built while the game runsThe code builds this address while the game runs: it is not written in the file.
      Downloads a new version of the mod.Explained by AI (may be wrong)Explained by an AI from the code. May be wrong.
      Nothing about you
    • 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
      14 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
      3 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
      1,066 code files read

    Compatibility

    See all 14 files
    Fabric
    1.2126.126.2

    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.Install it in your game only. Servers do not need it, so you can join any server.
    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.
    YetAnotherConfigLib (YACL)A
    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.

    Modpacks using this project

    Find modpacks with it

    Modpacks that include Skyblock21 in at least one of their versions, most downloaded first.

    ModpackDownloadsLast version with it
    Starlev's Optimized | Hypixel Skyblock4.3K downloadslast version with it 7 Jul 2025Hypixel Skyblock Simple2.4K downloadslast version with it 16 Nov 2025Skyblock Enchanted2.2K downloadslast version with it 30 Sep 2025Spatiocorne's Hypixel Skyblock656 downloadslast version with it 4 Jan 2026Flintified254 downloadslast version with it 24 Jun 2025

    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
    1.21.5·Fabric1.4.0.21.4.0.2 · skyblock21-1.4.0.2.jarSends: Player name +1Requires:YetAnotherConfigLib (YACL)YetAnotherConfigLib (YACL)PassedOur checks found nothing harmful in this file. Its code was read too.

    14 releases

    MinecraftLoaderVersionReleasedSecurityGet it onDownload
    1.21.5The latest file for its Minecraft version and loader·Fabric1.4.0.21.4.0.2 · skyblock21-1.4.0.2.jar (main file)·1 Aug 2025PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthDownload · Stable · 3.1 MB
    1.21.5·Fabric1.4.0.11.4.0.1 · skyblock21-1.4.0.1.jar (main file)·30 Jul 2025PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthDownload · Stable · 3.1 MB
    1.21.5·Fabric1.3.11.3.1 · skyblock21-1.3.1.jar (main file)·21 Jul 2025PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 1.8 MB
    1.21.5·Fabric1.3.01.3.0 · skyblock21-1.3.0.jar (main file)·20 Jul 2025PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 1.4 MB
    1.21.5·Fabric1.2.41.2.4 · skyblock21-1.2.4.jar (main file)·13 Jul 2025PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 1.4 MB
    1.21.5·Fabric1.2.3.11.2.3.1 · skyblock21-1.2.3.1.jar (main file)·6 Jul 2025PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 1.3 MB
    1.21.5·Fabric1.2.31.2.3 · skyblock21-1.2.3.jar (main file)·5 Jul 2025PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 1.3 MB
    1.21.5·Fabric1.2.2.11.2.2.1 · skyblock21-1.2.2.1.jar (main file)·1 Jul 2025PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 1.3 MB
    1.21.5·Fabric1.2.21.2.2 · skyblock21-1.2.2.jar (main file)·25 Jun 2025PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 1.3 MB
    1.21.5·Fabric1.2.11.2.1 · skyblock21-1.2.1.jar (main file)·25 Jun 2025PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 1.3 MB
    1.21.5·Fabric1.2.01.2.0 · skyblock21-1.2.0.jar (main file)·24 Jun 2025PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 1.3 MB
    1.21.5·Fabric1.1.01.1.0 · skyblock21-1.1.0.jar (main file)·24 Jun 2025PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 1.3 MB
    1.21.5·Fabric1.0.11.0.1 · skyblock21-1.0.1.jar (main file)·17 Jun 2025PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 1.2 MB
    1.21.5·Fabric1.0.01.0.0 · skyblock21-1.0.0.jar (main file)·16 Jun 2025PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 1.2 MB

    Quick fixes

    In the last 2 years, 5 releases needed a quick fix: a new release within 3 days to fix a problem. This lowers the grade by 7 points.

    See them, newest first

    Quick fixesReleases followed within 3 days by a new release that fixes a problem in them.5

    • 1.4.0.21 Aug 2025Version 1.4.0.2 Fixes - Fixed trackers not able to turn off Report bugs or…
    • 1.3.121 Jul 2025…screen, all color codes added Fixes - Fixed rare crash with tree progress hud Report bugs…
    • 1.2.125 Jun 2025…+ Hide floating logs when breaking trees Fixes - Fixed command aliases not working consistently…
    • 1.2.024 Jun 2025…Create a command alias for any command Fixes - Fixed rare crash Report bugs or suggest features…
    • 1.0.117 Jun 2025…Improved scatha kill detection logic Fixes - Fixed auto copy RNG messages - Fixed AutoUpdater on…