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    2,073,003 files checkedFiles from Modrinth and CurseForge we downloaded and checked. Counted on 27 Oct 2026.649,484 files with their code readFiles whose code we turned back into readable code and read, in an isolated environment. Counted on 27 Oct 2026.270,354 projects gradedProjects with a letter from A to F. Counted on 27 Oct 2026.

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

    FirmaSupplementaries

    Mod

    A compatibility addon for Supplementaries and TerraFirmaCraft.

    Download

    Files come from Modrinth and CurseForge servers.

    firmasupps-2.1.1.jar

    Released 7 Dec 2025 · 386.2 KB

    Passed: our checks found nothing harmful in this file.

    Download
    C68/ 100
    Security
    Passed
    Privacy
    None found
    Runs on
    Client and server
    Loaders
    Forge, NeoForge
    Minecraft versions
    Up to 1.21.1
    • OverviewC
    • SecurityPassed
    • PrivacyNone found
    • AINone found
    • CompatibilityUp to 1.21.1
    • ModpacksIn 22
    • ReleasesLatest Dec 2025
    OverviewSecurityPrivacyAICompatibilityModpacksReleases

    Why grade C

    How grades work

    Strengths

    • Security checks passed
    • Public source code and issue tracker

    Points lost

    • No release in 11 months−17 points
    • Releases in only 4 of the last 24 months−3 points
    • Releases replaced within 3 days to fix a problem−2 points
    • Under 5 million downloads−1 point
    All 11 criteria

    • Maintenance

      13 points lost14 / 27
      Last releaseHow long ago the newest file came out, or an existing file was marked as working on a new Minecraft version.11 months ago (7 Dec 2025) 2 / 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.1.21.1 on NeoForge, 1.20.1 on Forge. 65% of the 993 popular NeoForge mods updated in the last 6 months also have files for 1.21.1. 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.Releases in 4 of the last 24 months 3 / 6

    • Stability

      2 points lost20 / 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.1 of the 18 modpacks with two or more versions removed it in a later one (6%) 10 / 10
      Quick fixesHow often a release needed a quick fix: a new release within 3 days to fix a problem in it.2 of its 12 releases in 2 years needed a quick fix (17%) See the 2 releases5 / 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 · JotredDev/firmasupps 7 / 7
      Place to report problemsWhether the project page links to a place where players can report problems: an issue tracker.GitHub issues · JotredDev/firmasupps 3 / 3

    • Popularity

      1 point lost3 / 4
      DownloadsDownloads on Modrinth and CurseForge. Full points from 5 million.16,554 3 / 4

    • Track record

      7 points lost1 / 8
      AgeHow long the project has existed. It counts less when no new file came out recently.14 months, 12 releases 1 / 8

    • Security

      Passed
      File checksThis check adds no points. It can only take points away.Our checks found nothing harmful in both latest files for recent Minecraft versions. See Security
    Total68 / 100

    48 of the 71 points that apply = 68 out of 100.

    Images

    • Show-off

    About

    FirmaSupplementaries adds extensive compatibility between Supplementaries and TerraFirmaCraft, adapting Supplementaries features to work with TFC materials, systems, and gameplay. It adjusts recipes to use items obtainable in TFC, and candle holders, sconces, and fire pits burn out over time, with the burnout duration configurable. Sacks use TFC’s overburdening system, have nine slots, and can carry large items; presents are also heavy, preventing them from serving as weight-free storage. Goblets can hold up to 100 mB of TFC fluids, while pancakes retain their individual expiration dates even when placed together as a pancake block. Gunpowder trails can ignite TFC blocks, including powderkegs, blast furnaces, and fire pits, and TFC chains work with the pulley. The addon also lets small TFC mobs be captured in cages, and planters use fertilizer more efficiently rather than staying permanently hydrated. With Barrels 2012, sacks can be carried in the back slot; with Firma: Civilization, they can be placed in ships’ compartment slots.

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

    In-game changes

    Does not change the game's code directly.

    Adds:

    • 356 recipesNot counting 5 recipes for other mods.

    Counted from the files of the mod. Content made only in its code is not counted.

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

    Details

    Creator
    JotredDev
    License
    MIT License
    Downloads
    17K
    Created
    22 Aug 2025
    Official pages
    Modrinth , CurseForge
    Links
    Source code , Issues

    Security

    No harmful code found

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

    What it can do on your computer

    Creates settings files
    The mod keeps its settings in the config folder of your game, where you can change or delete them.

    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 · Both 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.
      2 latest files: the newest file for each Minecraft version and loader. Both are 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.
      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 · Both 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 both files, 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 description, files and images and found none.

    We have not read its changelogs and 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 README.
      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 in the description
      Changelogs not read yet
    • Its filesCredits and texts in the files you download that name an AI tool.
      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
      9 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
      54 code files read

    Compatibility

    See all 12 files
    NeoForge
    Forge
    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
    LanguagesThe languages the text in the game is available in, from the language files of its latest files we checked. A language file can translate only part of the text.English only
    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 1.21.1. Many recently updated mods still support 1.21.1.

    Modpacks using this project

    Find modpacks with it

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

    ModpackDownloadsLast version with it
    TerraFirmaExtended7.2K downloadslast version with it 15 Sep 2026Sulidae TFC7.1K downloadslast version with it 19 Aug 2026TerraFirmaCraft Sky Arc2K downloadslast version with it 16 Oct 2026Globe ++ Official Modpack1.4K downloadslast version with it 23 Aug 2026TerraFirmaSetsu1.3K downloadslast version with it 19 Dec 2025Terraero954 downloadslast version with it 8 Oct 2026TerraFirmaCivilization Season 2949 downloadslast version with it 19 Aug 2026Golden Ages Server Pack877 downloadslast version with it 7 Dec 2025Immersive TFC (Frozen)723 downloadslast version with it 30 Dec 2025Engineerfirmacraft567 downloadslast version with it 30 Aug 2026
    1 to 10 of 22123

    Often in the same modpacks

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

    ProjectTypeShareGrade
    TerraFirmaCraftBModin 100% of the modpacks with FirmaSupplementariesFirmalifeAModin 86% of the modpacks with FirmaSupplementariesAstikorCarts ReduxAModin 82% of the modpacks with FirmaSupplementariesTFC Astikor CartsBModin 77% of the modpacks with FirmaSupplementariesArborFirmaCraft (AFC)AModin 73% of the modpacks with FirmaSupplementariesTFC Vessel TooltipCModin 68% of the modpacks with FirmaSupplementariesTFC Aged AlcoholCModin 68% of the modpacks with FirmaSupplementariesWater FlasksAModin 68% of the modpacks with FirmaSupplementariesTFC RuinsDModin 64% of the modpacks with FirmaSupplementariesRoads and Roofs TFCAModin 64% of the modpacks with FirmaSupplementaries
    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
    1.21.1·NeoForge2.1.12.1.1 · firmasupps-2.1.1.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.20.1·NeoForge, Forge1.3.11.3.1 · firmasupps-1.3.1.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.

    12 releases

    MinecraftLoaderVersionReleasedSecurityGet it onDownload
    1.21.1The latest file for its Minecraft version and loader·NeoForge2.1.12.1.1 · firmasupps-2.1.1.jar (main file)·7 Dec 2025PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 386.2 KB
    1.20.1The latest file for its Minecraft version and loader·Forge, NeoForge1.3.11.3.1 · firmasupps-1.3.1.jar (main file)·5 Dec 2025PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 407.4 KB
    1.20.1·Forge, NeoForge1.3.01.3.0 · firmasupps-1.3.0.jar (main file)·25 Nov 2025PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 407.4 KB
    1.21.1·NeoForge2.1.02.1.0 · firmasupps-2.1.0.jar (main file)·25 Nov 2025PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 385.3 KB
    1.21.1·NeoForge2.0.32.0.3 · firmasupps-2.0.3.jar (main file)·14 Nov 2025PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 382.9 KB
    1.21.1·NeoForge2.0.22.0.2 · firmasupps-2.0.2.jar (main file)·12 Nov 2025PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 381.9 KB
    1.21.1·NeoForge2.0.12.0.1 · firmasupps-2.0.1.jar (main file)·9 Nov 2025PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 381.9 KB
    1.21.1·NeoForge2.0.02.0.0 · firmasupps-2.0.0.jar (main file)·9 Nov 2025PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 380.2 KB
    1.20.1·NeoForge, Forge1.2.01.2.0 · firmasupps-1.2.0.jar (main file)·15 Sep 2025PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 404.8 KB
    1.20.1·NeoForge, Forge1.1.11.1.1 · firmasupps-1.1.1.jar (main file)·31 Aug 2025PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 393.3 KB
    1.20.1·Forge, NeoForge1.1.01.1.0 · firmasupps-1.1.0.jar (main file)·24 Aug 2025PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 389.8 KB
    1.20.1·Forge1.0.01.0.0 · firmasupps-1.0.0.jar (main file)·22 Aug 2025PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 363.3 KB

    Quick fixes

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

    See them, newest first
    • firmasupps-2.0.3.jar14 Nov 2025Fixed a client crash related to sack block dust particles…
    • firmasupps-2.0.1.jar9 Nov 2025Fixed recipes and item sizes