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    2,054,198 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 2026.269,438 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.

    TFMG Optimizer (Create: The Factory Must Grow Optimizer)

    Mod

    Fixes lag and error messages from a factory-building add-on.

    C77/ 100
    • OverviewC
    • SecurityPassed
    • PrivacyNone found
    • AINone found
    • CompatibilityMinecraft 1.20.1
    • ModpacksIn 97
    • ReleasesLatest 29 Apr

    Download

    tfmg_patch.jar

    Released 29 Apr 2026 · 76.1 KB

    Passed: our checks found nothing harmful in this file.

    Download
    OverviewSecurityPrivacyAICompatibilityModpacksReleases

    Why grade C

    How grades work

    Strengths

    • Security checks passed
    • Public source code

    Points lost

    • No release in 6 months−4 points
    • Releases in only 2 of the last 24 months−4 points
    • First release only 8 months ago−4 points
    • A project says it does not work with it−1 point
    • Under 5 million downloads−1 point
    All 11 criteria
    • Maintenance

      8 points lost19 / 27
      Last releaseHow long ago the newest file came out, or an existing file was marked as working on a new Minecraft version.6 months ago (29 Apr 2026) 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.1.20.1 on Forge. 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.Releases in 2 of the last 24 months 2 / 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.6 of the 87 modpacks with two or more versions removed it in a later one (7%) 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.1 known conflict, and it counts in the grade See the known conflict4 / 5
    • Transparency

      Full points7 / 7
      Source codeWhether the project page links to its source code, so anyone can read what it does.GitHub · ReversTeams/TFMG-Fixin 7 / 7
      Place to report problemsWhether the project page links to a place where players can report problems: an issue tracker.Does not apply. CurseForge links are not in our data.
    • Popularity

      1 point lost3 / 4
      DownloadsDownloads on Modrinth and CurseForge. Full points from 5 million.81,809 3 / 4
    • Track record

      4 points lost4 / 8
      AgeHow long the project has existed. It counts less when no new file came out recently.8 months, 2 releases 4 / 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
    Total77 / 100

    47.2 of the 61 points that apply = 77 out of 100. The points above are rounded to whole numbers.

    About

    TFMG Optimizer improves performance in Create: The Factory Must Grow by addressing errors triggered when looking at mobs and reducing the cost of oil-patch generation. While Create’s goggle overlay renders, it temporarily substitutes a safe block-hit result for non-block hits and then restores the original result; oil patches are generated within one chunk to avoid block-setting operations in distant chunks.

    Written from CurseForge . How we write it

    In-game changes

    Does not change the game's code directly.

    Adds no new blocks, items or other content.

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

    Often used with it

    See all 30
    Create: The Factory Must GrowBCreate: Copycats+ACreate Big CannonsAsparkACreate: Steam 'n' RailsA

    Details

    Creators
    ReversTeam and Newlumberjack_sys
    License
    Not known
    Downloads
    82K
    Created
    8 Feb 2026
    Official page
    CurseForge
    Links
    Source code

    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
    • 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

    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 · 4 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
      4 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
      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
      4 code files read

    Compatibility

    See all 2 files
    Forge
    1.201.2126.126.3

    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.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.

    Known conflicts

    These projects do not work together with TFMG Optimizer (Create: The Factory Must Grow Optimizer): their authors or the author of TFMG Optimizer (Create: The Factory Must Grow Optimizer) say so. If you install both, the game can crash or some features can stop working. Some of them do the same job as TFMG Optimizer (Create: The Factory Must Grow Optimizer), so you only need one.

    ProjectTypeDownloadsDeclared by
    Create: TFMG Community EditionMod116K downloadsdeclared by Create: TFMG Community Edition

    Modpacks using this project

    Find modpacks with it
    Modpacks that released a new version with this project, each month
    30150
    Oct 2024: 0 modpacksNov 2024: 0 modpacksDec 2024: 0 modpacksJan 2025: 0 modpacksFeb 2025: 0 modpacksMar 2025: 0 modpacksApr 2025: 0 modpacksMay 2025: 0 modpacksJun 2025: 0 modpacksJul 2025: 0 modpacksAug 2025: 0 modpacksSep 2025: 0 modpacksOct 2025: 0 modpacksNov 2025: 0 modpacksDec 2025: 0 modpacksJan 2026: 0 modpacksFeb 2026: 8 modpacksMar 2026: 23 modpacksApr 2026: 22 modpacksMay 2026: 23 modpacksJun 2026: 22 modpacksJul 2026: 24 modpacksAug 2026: 25 modpacksSep 2026: 13 modpacks
    Oct 2024Oct 2025Sep 2026
    Modpacks that released a new version with this project, each month
    Oct 20240
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    Feb 20268
    Mar 202623
    Apr 202622
    May 202623
    Jun 202622
    Jul 202624
    Aug 202625
    Sep 202613

    More modpacks put it in their new versions than a year ago: 22 a month now, 0 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..

    97 modpacks include TFMG Optimizer (Create: The Factory Must Grow Optimizer) in at least one of their versions. Here are the 30 most downloaded.

    ModpackDownloadsLast version with it
    Concatenation162K downloadslast version with it 21 Sep 2026Tanks, Ammo, Planes, and Nukes109K downloadslast version with it 15 Mar 2026Protocol Zero - A Modern Zombie Apocalypse 101K downloadslast version with it 16 Oct 2026Create The Ultimate warfare10K downloadslast version with it 15 Aug 2026Concatenation Lite9.9K downloadslast version with it 30 Aug 2026AdvoTech JJThunder8.7K downloadslast version with it 3 Jun 2026Cliffs of Creativity5.9K downloadslast version with it 16 Apr 2026Essentials:Create5.7K downloadslast version with it 11 Apr 2026Naano Horizons - Utalyoa Edition4.2K downloadslast version with it 17 Oct 2026Create - Create 6.0.8 - Create VS Clockwork3.9K downloadslast version with it 22 Oct 2026
    1 to 10 of 30123

    Often in the same modpacks

    Mods that modpacks often add together with TFMG Optimizer (Create: The Factory Must Grow Optimizer). Share: how many of the modpacks with TFMG Optimizer (Create: The Factory Must Grow Optimizer) also have that mod.

    ProjectTypeShareGrade
    Create: The Factory Must GrowBModin 100% of the modpacks with TFMG Optimizer (Create: The Factory Must Grow Optimizer)Create: Copycats+AModin 70% of the modpacks with TFMG Optimizer (Create: The Factory Must Grow Optimizer)Create Big CannonsAModin 66% of the modpacks with TFMG Optimizer (Create: The Factory Must Grow Optimizer)sparkAModin 64% of the modpacks with TFMG Optimizer (Create: The Factory Must Grow Optimizer)Create: Steam 'n' RailsAModin 63% of the modpacks with TFMG Optimizer (Create: The Factory Must Grow Optimizer)AllTheLeaks (Memory Leak Fix)AModin 61% of the modpacks with TFMG Optimizer (Create: The Factory Must Grow Optimizer)Create: Enchantment IndustryAModin 60% of the modpacks with TFMG Optimizer (Create: The Factory Must Grow Optimizer)Create DecoBModin 60% of the modpacks with TFMG Optimizer (Create: The Factory Must Grow Optimizer)ConnectivityAModin 60% of the modpacks with TFMG Optimizer (Create: The Factory Must Grow Optimizer)Create: ConnectedAModin 59% of the modpacks with TFMG Optimizer (Create: The Factory Must Grow Optimizer)
    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·Forge1.0.21.0.2 · tfmg_patch.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.

    2 releases

    MinecraftLoaderVersionReleasedSecurityGet it onDownload
    1.20.1The latest file for its Minecraft version and loader·Forge1.0.21.0.2 · tfmg_patch.jar·29 Apr 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on CurseForgeDownload · Stable · 76.1 KB
    1.20.1·Forge1.0.01.0.0 · tfmg-lag-fix-1.0.0-forge-1.20.1.jar·8 Feb 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on CurseForgeDownload · Stable · 76.8 KB