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    2,054,849 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 2026.269,417 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.

    FTB Filter System

    Mod

    Helps other mods sort and check items with custom filters.

    A97/ 100
    • OverviewA
    • SecurityPassed
    • PrivacyNone found
    • AINone found
    • CompatibilityUp to 26.1.2
    • ModpacksIn 2,886
    • ReleasesLatest 22 Jun

    Download

    ftb-filter-system-fabric-26.1.2.2.jar Beta

    Released 22 Jun 2026 · 214.2 KB

    Passed: our checks found nothing harmful in this file.

    Download
    OverviewSecurityPrivacyAICompatibilityModpacksReleases

    Why grade A

    How grades work

    Strengths

    • Security checks passed
    • Stable releases
    • Public source code
    • Widely used

    Points lost

    • No release in 4 months−2 points
    All 11 criteria

    • Maintenance

      1 point lost26 / 27
      Last releaseHow long ago the newest file came out, or an existing file was marked as working on a new Minecraft version.4 months ago (22 Jun 2026) 11 / 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.26.1.2 on Fabric and NeoForge, 1.20.4 on Forge. 15% or more of the popular mods updated in the last 6 months also have files for 26.1.2. 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 9 of the last 24 months 6 / 6

    • Stability

      Full points22 / 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.12 of the 387 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.1 of its 10 releases in 2 years needed a quick fix (10%) 7 / 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 points7 / 7
      Source codeWhether the project page links to its source code, so anyone can read what it does.GitHub · FTBTeam/FTB-Filter-System 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

      Full points4 / 4
      DownloadsDownloads on Modrinth and CurseForge. Full points from 5 million.42,876,299 4 / 4

    • Track record

      1 point lost7 / 8
      AgeHow long the project has existed. It counts less when no new file came out recently.2.9 years, 31 releases 7 / 8

    • Security

      Passed
      File checksThis check adds no points. It can only take points away.Our checks found nothing harmful in all 10 latest files for recent Minecraft versions. See Security
    Total97 / 100

    65.7 of the 68 points that apply = 97 out of 100. The points above are rounded to whole numbers.

    Images

    • Filter types
    • NBT filtering
    • Durability filtering
    • Tag filtering
    • An easy to use Filter Gui

    About

    FTB Filter System provides item filters for other mods to use, particularly FTB Quests, and exposes an API for integrations to add filtering behavior. Its Smart Filter item opens a GUI where basic filters that match items can be combined into a hierarchy with compound filters; the Root acts as an “All Of” group. Available options include item, mod, tag, durability, NBT, and fuzzy NBT filtering, and some filters can be configured by dragging items from JEI into the interface. Filters can be rearranged within the hierarchy, and a configured filter can be tested against an item in-game, with the result reported in chat.

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

    In-game changes

    Does not change the game's code directly.

    Adds 1 item: Smart Filter; 1 recipe.

    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.

    Often used with it

    See all 30
    FTB Chunks (NeoForge)AAmendmentsAFTB Essentials (Forge & Fabric)ASophisticated StorageAFTB Ultimine (NeoForge)A

    Details

    Creators
    FTB and FTBTeam
    License
    All rights reserved
    Downloads
    43.1M
    Created
    4 Dec 2023
    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 · All 17 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.
      17 latest files: the newest file for each Minecraft version and loader. The answer above is about the 10 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
    • 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 · All 10 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 all 10 files, for recent Minecraft versions. See each file in Releases

    AI

    No sign that AI was used to make it

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

    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.
      Nothing found
    • 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
      40 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
      5 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
      98 code files read

    Compatibility

    See all 31 files
    Fabric
    NeoForge
    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 26.1.2. Many recently updated mods still support 26.1.2.

    Related projects

    Projects that need FTB Filter System to work.

    ProjectTypeDownloadsGrade
    Open Quests Community PackBMod2.4K downloads

    Modpacks using this project

    Find modpacks with it
    Modpacks that released a new version with this project, each month
    5002500
    Oct 2024: 71 modpacksNov 2024: 72 modpacksDec 2024: 79 modpacksJan 2025: 104 modpacksFeb 2025: 128 modpacksMar 2025: 153 modpacksApr 2025: 162 modpacksMay 2025: 180 modpacksJun 2025: 198 modpacksJul 2025: 201 modpacksAug 2025: 207 modpacksSep 2025: 235 modpacksOct 2025: 250 modpacksNov 2025: 265 modpacksDec 2025: 283 modpacksJan 2026: 316 modpacksFeb 2026: 302 modpacksMar 2026: 303 modpacksApr 2026: 368 modpacksMay 2026: 400 modpacksJun 2026: 382 modpacksJul 2026: 436 modpacksAug 2026: 438 modpacksSep 2026: 408 modpacks
    Oct 2024Oct 2025Sep 2026
    Modpacks that released a new version with this project, each month
    Oct 202471
    Nov 202472
    Dec 202479
    Jan 2025104
    Feb 2025128
    Mar 2025153
    Apr 2025162
    May 2025180
    Jun 2025198
    Jul 2025201
    Aug 2025207
    Sep 2025235
    Oct 2025250
    Nov 2025265
    Dec 2025283
    Jan 2026316
    Feb 2026302
    Mar 2026303
    Apr 2026368
    May 2026400
    Jun 2026382
    Jul 2026436
    Aug 2026438
    Sep 2026408

    More modpacks put it in their new versions than a year ago: 405 a month now, 197 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..

    2,886 modpacks include FTB Filter System in at least one of their versions. Here are the 30 most downloaded.

    ModpackDownloadsLast version with it
    All the Mods 10 - ATM1022.5M downloadslast version with it 15 Oct 2026Better MC [FORGE] - BMC421.1M downloadslast version with it 9 Oct 2026Better MC [FABRIC] - BMC25.9M downloadslast version with it 24 Jan 2026All the Mods 10: To the Sky ATM10SKY3.6M downloadslast version with it 19 Oct 2026Homestead3.6M downloadslast version with it 22 Oct 2026Better MC [NEOFORGE] BMC53.3M downloadslast version with it 8 Sep 2026FTB StoneBlock 43M downloadslast version with it 21 Oct 2026Craftoria2.9M downloadslast version with it 13 Sep 2026Fear Nightfall: Remains of Chaos2.9M downloadslast version with it 13 Sep 2025BigChadGuys Plus2.4M downloadslast version with it 14 Oct 2026
    1 to 10 of 30123

    Often in the same modpacks

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

    ProjectTypeShareGrade
    FTB Chunks (NeoForge)AModin 65% of the modpacks with FTB Filter SystemAmendmentsAModin 63% of the modpacks with FTB Filter SystemFTB Essentials (Forge & Fabric)AModin 61% of the modpacks with FTB Filter SystemSophisticated StorageAModin 60% of the modpacks with FTB Filter SystemFTB Ultimine (NeoForge)AModin 59% of the modpacks with FTB Filter SystemsparkAModin 59% of the modpacks with FTB Filter SystemChippedCModin 57% of the modpacks with FTB Filter SystemConnectivityAModin 54% of the modpacks with FTB Filter SystemHandcraftedCModin 54% of the modpacks with FTB Filter SystemAttributeFixAModin 53% of the modpacks with FTB Filter System
    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
    26.1.2·Fabric26.1.2.226.1.2.2 · ftb-filter-system-fabric-26.1.2.2.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    26.1.2·NeoForge26.1.2.226.1.2.2 · ftb-filter-system-neoforge-26.1.2.2.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    26.1 to 26.1.1·Fabric26.1.2.126.1.2.1 · ftb-filter-system-fabric-26.1.2.1.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    26.1 to 26.1.1·NeoForge26.1.2.126.1.2.1 · ftb-filter-system-neoforge-26.1.2.1.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.21.11·Fabric21.11.021.11.0 · ftb-filter-system-fabric-21.11.0.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.21.11·NeoForge21.11.021.11.0 · ftb-filter-system-neoforge-21.11.0.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.21.1·Fabric21.1.421.1.4 · ftb-filter-system-fabric-21.1.4.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.21.1·NeoForge21.1.421.1.4 · ftb-filter-system-neoforge-21.1.4.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.20.1·Fabric20.0.120.0.1 · ftb-filter-system-fabric-20.0.1.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.20.1·NeoForge, Forge20.0.120.0.1 · ftb-filter-system-forge-20.0.1.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1 to 10 of 1712

    31 releases

    MinecraftLoaderVersionReleasedSecurityGet it onDownload
    26.1.2The latest file for its Minecraft version and loader·Fabric26.1.2.226.1.2.2 · ftb-filter-system-fabric-26.1.2.2.jarBeta·22 Jun 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on CurseForgeDownload · Beta · 214.2 KB
    26.1.2The latest file for its Minecraft version and loader·NeoForge26.1.2.226.1.2.2 · ftb-filter-system-neoforge-26.1.2.2.jarBeta·22 Jun 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on CurseForgeDownload · Beta · 212.3 KB
    26.1 to 26.1.226.1 to 26.1.2The latest file for its Minecraft version and loader·NeoForge26.1.2.126.1.2.1 · ftb-filter-system-neoforge-26.1.2.1.jarBeta·14 Apr 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on CurseForgeDownload · Beta · 211.6 KB
    26.1 to 26.1.226.1 to 26.1.2The latest file for its Minecraft version and loader·Fabric26.1.2.126.1.2.1 · ftb-filter-system-fabric-26.1.2.1.jarBeta·14 Apr 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on CurseForgeDownload · Beta · 213.1 KB
    1.21.11The latest file for its Minecraft version and loader·NeoForge21.11.021.11.0 · ftb-filter-system-neoforge-21.11.0.jarBeta·27 Feb 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on CurseForgeDownload · Beta · 205.9 KB
    1.21.11The latest file for its Minecraft version and loader·Fabric21.11.021.11.0 · ftb-filter-system-fabric-21.11.0.jarBeta·27 Feb 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on CurseForgeDownload · Beta · 204.1 KB
    1.21.1The latest file for its Minecraft version and loader·NeoForge21.1.421.1.4 · ftb-filter-system-neoforge-21.1.4.jar·7 Jan 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on CurseForgeDownload · Stable · 206.7 KB
    1.21.1The latest file for its Minecraft version and loader·Fabric21.1.421.1.4 · ftb-filter-system-fabric-21.1.4.jar·7 Jan 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on CurseForgeDownload · Stable · 205.3 KB
    1.21.1·Fabric21.1.321.1.3 · ftb-filter-system-fabric-21.1.3.jar·18 Aug 2025PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 202.5 KB
    1.21.1·NeoForge21.1.321.1.3 · ftb-filter-system-neoforge-21.1.3.jar·18 Aug 2025PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 203.8 KB
    1.21.1·Fabric21.1.221.1.2 · ftb-filter-system-fabric-21.1.2.jar·11 Jul 2025PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 202.1 KB
    1.21.1·NeoForge21.1.221.1.2 · ftb-filter-system-neoforge-21.1.2.jar·11 Jul 2025PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 203.4 KB
    1.21.1·Fabric21.1.121.1.1 · ftb-filter-system-fabric-21.1.1.jar·8 Jul 2025PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 203.1 KB
    1.21.1·NeoForge21.1.121.1.1 · ftb-filter-system-neoforge-21.1.1.jar·8 Jul 2025PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 204.4 KB
    1.20.1The latest file for its Minecraft version and loader·NeoForge, Forge20.0.120.0.1 · ftb-filter-system-forge-20.0.1.jar·26 Apr 2025PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on CurseForgeDownload · Stable · 193.2 KB
    1.20.1The latest file for its Minecraft version and loader·Fabric20.0.120.0.1 · ftb-filter-system-fabric-20.0.1.jar·26 Apr 2025PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on CurseForgeDownload · Stable · 189.6 KB
    1.21.1·NeoForge21.1.021.1.0 · ftb-filter-system-neoforge-21.1.0.jar·3 Mar 2025PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 200.1 KB
    1.21.1·Fabric21.1.021.1.0 · ftb-filter-system-fabric-21.1.0.jar·3 Mar 2025PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Stable · 198.8 KB
    1.21The latest file for its Minecraft version and loader·Fabric21.0.121.0.1 · ftb-filter-system-fabric-21.0.1.jar·22 Dec 2024PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on CurseForgeDownload · Stable · 195.8 KB
    1.21The latest file for its Minecraft version and loader·NeoForge21.0.121.0.1 · ftb-filter-system-neoforge-21.0.1.jar·22 Dec 2024PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on CurseForgeDownload · Stable · 197.1 KB
    1 to 20 of 3112

    Quick fixes

    In the last 2 years, 1 release needed a quick fix: a new release within 3 days to fix a problem. This counts in the grade, but it is too few to lose points.

    See them, newest first

    Quick fixesReleases followed within 3 days by a new release that fixes a problem in them.1

    • [NEOFORGE][1.21.1] FTB Filter System 21.1.211 Jul 2025[21.1.2] Fixed Fixed a potential performance issue related…