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    2,061,999 files checkedFiles from Modrinth and CurseForge we downloaded and checked. Counted on 26 Oct 2026.642,502 files with their code readFiles whose code we turned back into readable code and read, in an isolated environment. Counted on 26 Oct 2026.269,626 projects gradedProjects with a letter from A to F. Counted on 26 Oct 2026.
    How it worksMalware we foundWhat's newAPIAboutPrivacyTermsContact

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

    TFCTech Unofficial

    Mod

    Adds new machines and tools for TerraFirmaCraft survival worlds.

    Download

    Files come from CurseForge servers.

    TFCTech-Unofficial-MC1.12.2-1.2.16.jar

    Released 19 Feb 2021 · 1017.5 KB

    Passed: our checks found nothing harmful in this file.

    Download

    Required to run

    • TerraFirmaCraftBMinecraft 1.12.2 · Forge (release 1.7.23.181)
    E41/ 100
    Security
    Passed
    Privacy
    None found
    Loaders
    Forge
    Minecraft versions
    Minecraft 1.12.2
    • OverviewE
    • SecurityPassed
    • PrivacyNone found
    • AINone found
    • CompatibilityMinecraft 1.12.2
    • ModpacksIn 41
    • ReleasesLatest Feb 2021
    OverviewSecurityPrivacyAICompatibilityModpacksReleases

    Why grade E

    How grades work

    Strengths

    • Security checks passed
    • Stable releases
    • Public source code

    Points lost

    • No release in 5.7 years−26 points
    • Newest file is for 1.12.2, older than the versions mods are made for now−9 points
    • Under 5 million downloads−1 point
    All 11 criteria

    • Maintenance

      27 points lost0 / 27
      Last releaseHow long ago the newest file came out, or an existing file was marked as working on a new Minecraft version.5.7 years ago (19 Feb 2021) 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.1.12.2 on Forge. About 9 years behind popular modding versions. Latest Minecraft: 26.3. Abandoned: no release for 5.7 years; no file for a popular modding version.0 / 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.1 of the 35 modpacks with two or more versions removed it in a later one (3%) 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 points7 / 7
      Source codeWhether the project page links to its source code, so anyone can read what it does.GitHub · TFC-Metallum/TFCTech 7 / 7
      Place to report problemsWhether the project page links to a place where players can report problems: an issue tracker.Does not apply. Not counted for projects only on CurseForge.

    • Popularity

      1 point lost3 / 4
      DownloadsDownloads on Modrinth and CurseForge. Full points from 5 million.221,763 3 / 4

    • Track record

      8 points lost0 / 8
      AgeHow long the project has existed. It counts less when no new file came out recently.6.9 years, 17 releases 0 / 8

    • Security

      Passed
      File checksThis check adds no points. It can only take points away.Our checks found nothing harmful in both latest files. See Security
    Total41 / 100

    25.2 of the 61 points that apply = 41 out of 100. The points above are rounded to whole numbers.

    Images

    • Closed Fridge
    • Open Fridge
    • Wire Drawing Bench
    • Electric Forge
    • Induction Crucible

    About

    TFCTech Unofficial extends TerraFirmaCraft with devices and materials that connect its survival progression to technical mod systems, including pre-industrial ways to obtain resources. Its additions include Hevea trees tapped for rubber, rubber itself, a wire-drawing bench, rackwheels, gears, and wires; metal components are registered according to the metals available in TerraFirmaCraft. The fridge slows food decay by applying cold or frozen traits as its efficiency rises while powered with its door closed, while the electric forge lets players select a target temperature for heating metal. Glassworking lets players melt suitable inputs into molten glass and shape it into an output with a blowpipe. CraftTweaker hooks let users add or remove glassworking, smeltery, and wire-drawing recipes, including recipes with tier requirements and specified wire-drawing colors.

    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 1.12.2.

    Adds:

    • 38 recipes
    • 10 sounds

    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
    dis4str
    License
    Not known
    Downloads
    222K
    Created
    17 Nov 2019
    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 1.12.2.

    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 · 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. 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
    • 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

    It has no file for a recent Minecraft version. This is about its files for Minecraft 1.12.2.

    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 Minecraft 1.12.2. See each file in Releases

    AI

    No sign so far that AI was used to make it

    We looked for AI tools in its texts, files, images and sounds 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.
      Not on Modrinth.
    • 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
      2 of 34 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
      104 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
      14 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
      120 code files read

    Compatibility

    See all 17 files
    Forge
    1.121.151.171.2026.1

    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.
    TerraFirmaCraftB
    OptionalProjects it can work with but does not need. The author lists them.
    GregTech Community EditionEIndustrial CraftD
    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 and Русский
    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

    41 modpacks include TFCTech Unofficial in at least one of their versions. Here are the 30 most downloaded.

    ModpackDownloadsLast version with it
    HardRock TerraFirmaCraft 3 - extreme realistic survival821K downloadslast version with it 13 Nov 2020TerraFirmaCraft Reloaded385K downloadslast version with it 9 Dec 2020TechnodeFirmaCraft78K downloadslast version with it 19 Sep 2022Poetica25K downloadslast version with it 2 Jan 2022TerraFirmaCraft Reditus 225K downloadslast version with it 26 Feb 2022TerraFirmaGreg-Vintage23K downloadslast version with it 3 Nov 2024TerraFirmaQuest 310K downloadslast version with it 20 Dec 2024TerraFirmaCraft Omega9.3K downloadslast version with it 12 May 2026Gregafirmacraft4.8K downloadslast version with it 17 Aug 2020Divine Technology Pack - Terra4.5K downloadslast version with it 10 Sep 2021
    1 to 10 of 30123

    Often in the same modpacks

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

    ProjectTypeShareGrade
    TerraFirmaCraftBModin 100% of the modpacks with TFCTech UnofficialWater FlasksAModin 88% of the modpacks with TFCTech UnofficialImmersive EngineeringCModin 80% of the modpacks with TFCTech UnofficialTFC: MetallumEModin 73% of the modpacks with TFCTech UnofficialTerraFirmaThingsEModin 73% of the modpacks with TFCTech UnofficialTFC Aged DrinksEModin 68% of the modpacks with TFCTech UnofficialImmersive PetroleumAModin 68% of the modpacks with TFCTech UnofficialResource LoaderDModin 63% of the modpacks with TFCTech UnofficialTFC HomesteadEModin 61% of the modpacks with TFCTech UnofficialDynamic SurroundingsAModin 54% of the modpacks with TFCTech Unofficial
    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
    1.12.2·Forge1.2.141.2.14 · TFCTech-Unofficial-MC1.12.2-1.2.14.jarSends: None foundRequires:TerraFirmaCraftPassedOur checks found nothing harmful in this file. Its code was read too.
    1.12.2·Not stated1.2.161.2.16 · TFCTech-Unofficial-MC1.12.2-1.2.16.jarSends: None foundRequires:TerraFirmaCraftPassedOur checks found nothing harmful in this file. Its code was read too.

    17 releases

    MinecraftLoaderVersionReleasedSecurityGet it onDownload
    1.12.2The latest file for its Minecraft version and loader·Forge1.2.161.2.16 · TFCTech-Unofficial-MC1.12.2-1.2.16.jar·19 Feb 2021PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on CurseForgeDownload · Stable · 1017.5 KB
    1.12.2·Forge1.2.151.2.15 · TFCTech-Unofficial-MC1.12.2-1.2.15.jar·22 Sep 2020PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on CurseForgeDownload · Stable · 1013.9 KB
    1.12.2The latest file for its Minecraft version and loader·Forge1.2.141.2.14 · TFCTech-Unofficial-MC1.12.2-1.2.14.jar·31 Jul 2020PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on CurseForgeDownload · Stable · 1011.6 KB
    1.12.2·Loader not stated1.2.131.2.13 · TFCTech-Unofficial-MC1.12.2-1.2.13.jar·10 Jun 2020PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 1008.8 KB
    1.12.2·Loader not stated1.2.121.2.12 · TFCTech-Unofficial-MC1.12.2-1.2.12.jar·18 May 2020PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 998.8 KB
    1.12.2·Loader not stated1.2.111.2.11 · TFCTech-Unofficial-MC1.12.2-1.2.11.jar·12 May 2020PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 998.8 KB
    1.12.2·Loader not stated1.2.101.2.10 · TFCTech-Unofficial-MC1.12.2-1.2.10.jar·3 May 2020PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 999.2 KB
    1.12.2·Loader not stated1.2.91.2.9 · TFCTech-Unofficial-MC1.12.2-1.2.9.jar·13 Apr 2020PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 999.0 KB
    1.12.2·Loader not stated1.2.81.2.8 · TFCTech-Unofficial-MC1.12.2-1.2.8.jar·26 Feb 2020PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 998.9 KB
    1.12.2·Loader not stated1.2.71.2.7 · TFCTech-Unofficial-MC1.12.2-1.2.7.jar·24 Feb 2020PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 985.9 KB
    1.12.2·Loader not stated1.2.61.2.6 · TFCTech-Unofficial-MC1.12.2-1.2.6.jarBeta·19 Feb 2020PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Beta · 959.5 KB
    1.12.2·Loader not stated1.1.51.1.5 · TFCTech-Unofficial-1.12.2-1.1.5.jar·8 Jan 2020PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 871.9 KB
    1.12.2·Loader not stated1.1.41.1.4 · TFCTech-Unofficial-1.12.2-1.1.4.jar·10 Dec 2019PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 871.6 KB
    1.12.2·Loader not stated1.1.31.1.3 · TFCTech-Unofficial-1.12.2-1.1.3.jar·9 Dec 2019PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 871.5 KB
    1.12.2·Loader not stated1.0.21.0.2 · TFCTech-Unofficial-1.12.2-1.0.2.jar·23 Nov 2019PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 858.1 KB
    1.12.2·Loader not stated1.0.11.0.1 · TFCTech-Unofficial-1.12.2-1.0.1.jar·18 Nov 2019PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 857.9 KB
    1.12.2·Forge1.0.01.0.0 · TFCTech-Unofficial-1.12.2-1.0.0.jar·17 Nov 2019PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 835.1 KB