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

    Better Command Block UI

    Mod

    Provides a more usable Command Block UI.

    A95/ 100
    • OverviewA
    • SecurityPassed
    • PrivacyNone found
    • AINone found
    • CompatibilityUp to 26.3
    • ModpacksIn 393
    • ReleasesLatest 30 Sep

    Download

    BetterCommandBlockUI-0.5.4a-26.3.jar

    Released 30 Sep 2026 · 169.2 KB

    Passed: our checks found nothing harmful in this file.

    Download

    Required to run

    • Fabric APIAMinecraft 26.3 · Fabric (release 0.165.0)
    OverviewSecurityPrivacyAICompatibilityModpacksReleases

    Why grade A

    How grades work

    Strengths

    • Security checks passed
    • Regular releases for the newest Minecraft versions
    • Stable releases
    • Widely used
    • Around for years

    Points lost

    • No public issue tracker−3 points
    All 11 criteria

    • Maintenance

      Full points27 / 27
      Last releaseHow long ago the newest file came out, or an existing file was marked as working on a new Minecraft version.3 weeks ago (30 Sep 2026) 12 / 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.26.3 on Fabric and Quilt (latest) 9 / 9
      Regular releasesIn how many of the last 24 months a new file came out. Full points at 8 months.Releases in 12 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.27 of the 292 modpacks with two or more versions removed it in a later one (9%) 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 14 releases in 2 years needed a quick fix (7%) 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

      3 points lost7 / 10
      Source codeWhether the project page links to its source code, so anyone can read what it does.GitHub · Tectato/BetterCommandBlockUI 7 / 7
      Place to report problemsWhether the project page links to a place where players can report problems: an issue tracker.No link to report problems 0 / 3

    • Popularity

      Full points4 / 4
      DownloadsDownloads on Modrinth and CurseForge. Full points from 5 million.795,815 4 / 4

    • Track record

      Full points8 / 8
      AgeHow long the project has existed. It counts less when no new file came out recently.4.2 years, 58 releases 8 / 8

    • Security

      Passed
      File checksThis check adds no points. It can only take points away.Our checks found nothing harmful in all 13 latest files for recent Minecraft versions. See Security
    Total95 / 100

    67.5 of the 71 points that apply = 95 out of 100. The points above are rounded to whole numbers.

    Images

    • Dynamic formatting
    • NBT Autocomplete compatibility
    • Config screen
    • Command Chain Navigation
    • Better Highlighting compatibility
    • Tools window
    • Screenshot 7 of Better Command Block UI
    • Screenshot 8 of Better Command Block UI
    • Screenshot 9 of Better Command Block UI

    About

    Better Command Block UI is a client-side mod that makes long command-block commands easier to read and edit without copying them into external software. Its command field supports multiple lines, automatic configurable indentation based on parentheses, nested NBT color-coding, line wrapping, and horizontal and vertical scrolling, while adapting to the window dimensions and UI scale. Editing improvements include click-and-drag selection, double-click word selection, and Ctrl-based erasing that removes words rather than entire NBT data. The interface reorganizes command-block controls as icons with tooltips and lets users switch between viewing the command and its previous output. Command-chain navigation allows moving backward and forward between linked blocks without leaving the UI, with information about blocks pointing to the current one. Users can save from the UI, optionally enable autosaving when closing it or moving along a chain, and use a tools window with rotation and color selectors. An area-selection tool lets users choose two opposite corners of a volume and copies the corresponding coordinate selector into the clipboard for use in commands. The mod works with NBT Autocomplete, Component Utils, Better Suggestions, and Better Highlighting.

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

    In-game changes

    Changes the game's code in 5 areas: Networking and multiplayerChanges 1 game code file in this area: connections, the server list and what is sent between your game and a server., Mobs and their behaviorChanges 1 game code file in this area: mobs, animals, villagers, projectiles and how they move and act., Blocks and fluidsChanges 1 game code file in this area: how blocks, fluids and redstone work., Game coreChanges 1 game code file in this area: the main loop, lighting and other code the whole game uses. and Server and world logicChanges 1 game code file in this area: the world, commands, scoreboards, saved data and game rules..

    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
    Mod MenuALithiumAFerriteCoreASodium ExtraAReese's Sodium OptionsA

    Details

    Creator
    Tec
    License
    Creative Commons Zero v1.0 Universal
    Downloads
    798K
    Created
    17 Aug 2022
    Official pages
    Modrinth , 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 22 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.
      22 latest files: the newest file for each Minecraft version and loader. The answer above is about the 13 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 · All 13 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 13 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 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 · 6 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.
      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
      27 of 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
      67 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
      53 code files read

    Compatibility

    See all 58 files
    Fabric
    Quilt
    1.181.201.2126.1

    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.
    Fabric APIin some filesA
    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.Faster than most mods. On average, it gets a file 13 days after a new Minecraft version comes out. Measured on the last 6 Minecraft versions.

    Related projects

    Projects that say they work with Better Command Block UI, or that Better Command Block UI says it works with.

    ProjectTypeDownloadsDeclared byGrade
    ICBCLLDMod906 downloadsdeclared by Better Command Block UICommand Block DelayDMod467 downloadsdeclared by Command Block DelayCommandTowersCMod329 downloadsdeclared by Better Command Block UI

    Modpacks using this project

    Find modpacks with it
    Modpacks that released a new version with this project, each month
    50250
    Oct 2024: 30 modpacksNov 2024: 32 modpacksDec 2024: 30 modpacksJan 2025: 32 modpacksFeb 2025: 28 modpacksMar 2025: 38 modpacksApr 2025: 23 modpacksMay 2025: 41 modpacksJun 2025: 29 modpacksJul 2025: 32 modpacksAug 2025: 31 modpacksSep 2025: 30 modpacksOct 2025: 24 modpacksNov 2025: 39 modpacksDec 2025: 30 modpacksJan 2026: 32 modpacksFeb 2026: 26 modpacksMar 2026: 27 modpacksApr 2026: 16 modpacksMay 2026: 16 modpacksJun 2026: 19 modpacksJul 2026: 28 modpacksAug 2026: 23 modpacksSep 2026: 15 modpacks
    Oct 2024Oct 2025Sep 2026
    Modpacks that released a new version with this project, each month
    Oct 202430
    Nov 202432
    Dec 202430
    Jan 202532
    Feb 202528
    Mar 202538
    Apr 202523
    May 202541
    Jun 202529
    Jul 202532
    Aug 202531
    Sep 202530
    Oct 202524
    Nov 202539
    Dec 202530
    Jan 202632
    Feb 202626
    Mar 202627
    Apr 202616
    May 202616
    Jun 202619
    Jul 202628
    Aug 202623
    Sep 202615

    Fewer modpacks put it in their new versions than a year ago: 20 a month now, 31 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..

    393 modpacks include Better Command Block UI in at least one of their versions. Here are the 30 most downloaded.

    ModpackDownloadsLast version with it
    OneClient1.3M downloadslast version with it 1 Aug 2026OneClient (SkyBlock)1M downloadslast version with it 1 Aug 2026MYTHCRAFT5222K downloadslast version with it 6 Dec 2023Utopia (femboy Edition)144K downloadslast version with it 25 Dec 2024Feather | Lightweight Vanilla+ Modpack132K downloadslast version with it 8 Jul 2026Better FPS & Visuals Boost FPS (Fabric)118K downloadslast version with it 11 Jul 2025ReCraft+ v258K downloadslast version with it 26 May 2024Complementary SMP Modpack47K downloadslast version with it 28 Dec 2025OptimumFuse47K downloadslast version with it 5 Nov 2025Void's essentially optimized pack36K downloadslast version with it 23 Oct 2026
    1 to 10 of 30123

    Often in the same modpacks

    Mods that modpacks often add together with Better Command Block UI. Share: how many of the modpacks with Better Command Block UI also have that mod.

    ProjectTypeShareGrade
    Mod MenuAModin 93% of the modpacks with Better Command Block UILithiumAModin 89% of the modpacks with Better Command Block UIFerriteCoreAModin 88% of the modpacks with Better Command Block UISodium ExtraAModin 78% of the modpacks with Better Command Block UIReese's Sodium OptionsAModin 78% of the modpacks with Better Command Block UIChat HeadsAModin 75% of the modpacks with Better Command Block UIDynamic FPSAModin 71% of the modpacks with Better Command Block UILambDynamicLights - Dynamic LightsAModin 66% of the modpacks with Better Command Block UIBetterF3AModin 65% of the modpacks with Better Command Block UINo Chat ReportsAModin 65% of the modpacks with Better Command Block UI
    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
    26.3·Fabric, Quilt0.5.4a0.5.4a · BetterCommandBlockUI-0.5.4a-26.3.jarSends: None foundRequires:Fabric APIPassedOur checks found nothing harmful in this file. Its code was read too.
    26.2·Fabric, Quilt0.5.40.5.4 · BetterCommandBlockUI-0.5.4-26.3.jarSends: None foundRequires:Fabric APIPassedOur checks found nothing harmful in this file. Its code was read too.
    26.2·Fabric, Quilt0.5.30.5.3 · BetterCommandBlockUI-0.5.3-26.2.jarSends: None foundRequires:Fabric APIPassedOur checks found nothing harmful in this file. Its code was read too.
    26.1·Fabric, Quilt0.5.30.5.3 · BetterCommandBlockUI-0.5.3-26.1.jarSends: None foundRequires:Fabric APIPassedOur checks found nothing harmful in this file. Its code was read too.
    1.21.11·Fabric, Quilt0.5.30.5.3 · BetterCommandBlockUI-0.5.3-1.21.11.jarSends: None foundRequires:Fabric APIPassedOur checks found nothing harmful in this file. Its code was read too.
    1.21.10·Fabric, Quilt0.5.30.5.3 · BetterCommandBlockUI-0.5.3-1.21.10.jarSends: None foundRequires:Fabric APIPassedOur checks found nothing harmful in this file. Its code was read too.
    1.21.7 to 1.21.8·Fabric, Quilt0.5.30.5.3 · bettercommandblockui-0.5.3-1.21.7.jarSends: None foundRequires:Fabric APIPassedOur checks found nothing harmful in this file. Its code was read too.
    1.21.6·Fabric, Quilt0.5.30.5.3 · bettercommandblockui-0.5.3-1.21.6.jarSends: None foundRequires:Fabric APIPassedOur checks found nothing harmful in this file. Its code was read too.
    1.21.5·Fabric, Quilt0.5.30.5.3 · bettercommandblockui-0.5.3-1.21.5.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.21.4·Fabric, Quilt0.5.30.5.3 · bettercommandblockui-0.5.3-1.21.4.jarSends: None foundRequires:Fabric APIPassedOur checks found nothing harmful in this file. Its code was read too.
    1 to 10 of 22123

    58 releases

    MinecraftLoaderVersionReleasedSecurityGet it onDownload
    26.3The latest file for its Minecraft version and loader·Fabric, Quilt0.5.4a0.5.4a · BetterCommandBlockUI-0.5.4a-26.3.jar (main file)·30 Sep 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 169.2 KB
    26.2 to 26.326.2 to 26.3The latest file for its Minecraft version and loader·Fabric, Quilt0.5.40.5.4 · BetterCommandBlockUI-0.5.4-26.3.jar (main file)·29 Sep 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 169.2 KB
    26.2The latest file for its Minecraft version and loader·Fabric, Quilt0.5.30.5.3 · BetterCommandBlockUI-0.5.3-26.2.jar (main file)·27 Jun 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 166.7 KB
    26.1The latest file for its Minecraft version and loader·Fabric, Quilt0.5.30.5.3 · BetterCommandBlockUI-0.5.3-26.1.jar (main file)·26 Mar 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 168.2 KB
    1.21.11The latest file for its Minecraft version and loader·Fabric, Quilt0.5.30.5.3 · BetterCommandBlockUI-0.5.3-1.21.11.jar (main file)·20 Dec 2025PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 164.5 KB
    1.21.10The latest file for its Minecraft version and loader·Fabric, Quilt0.5.30.5.3 · BetterCommandBlockUI-0.5.3-1.21.10.jar (main file)·25 Oct 2025PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 166.0 KB
    1.21.7 to 1.21.81.21.7 to 1.21.8The latest file for its Minecraft version and loader·Fabric, Quilt0.5.30.5.3 · bettercommandblockui-0.5.3-1.21.7.jar (main file)·2 Jul 2025PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 165.9 KB
    1.21.6The latest file for its Minecraft version and loader·Fabric, Quilt0.5.30.5.3 · bettercommandblockui-0.5.3-1.21.6.jar (main file)·30 Jun 2025PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 166.0 KB
    1.21.4The latest file for its Minecraft version and loader·Fabric, Quilt0.5.30.5.3 · bettercommandblockui-0.5.3-1.21.4.jar (main file)·27 Mar 2025PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 166.7 KB
    1.21.5The latest file for its Minecraft version and loader·Fabric, Quilt0.5.30.5.3 · bettercommandblockui-0.5.3-1.21.5.jar (main file)·27 Mar 2025PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 166.7 KB
    1.21.4·Fabric, Quilt0.5.2a0.5.2a · bettercommandblockui-0.5.2a-1.21.4.jar (main file)·17 Dec 2024PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 166.3 KB
    1.21.2 to 1.21.31.21.2 to 1.21.3The latest file for its Minecraft version and loader·Fabric, Quilt0.5.2a0.5.2a · bettercommandblockui-0.5.2a-1.21.3.jar (main file)·28 Oct 2024PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 166.4 KB
    1.21 to 1.21.11.21 to 1.21.1The latest file for its Minecraft version and loader·Fabric, Quilt0.5.2a0.5.2a · bettercommandblockui-0.5.2a-1.21.jar (first file)·1 Sep 2024PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 151.0 KB
    1.21·Fabric, Quilt0.5.20.5.2 · bettercommandblockui-0.5.2-1.21.jar (first file)·13 Jun 2024PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 150.6 KB
    1.20.6The latest file for its Minecraft version and loader·Fabric, Quilt0.5.2a0.5.2a · bettercommandblockui-0.5.2a-1.20.6.jar (first file)·10 Jun 2024PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 151.4 KB
    1.20 to 1.20.11.20 to 1.20.1The latest file for its Minecraft version and loader·Fabric0.5.20.5.2 · bettercommandblockui-0.5.2-1.20.jar (first file)·7 Jun 2024PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 171.4 KB
    1.20.5 to 1.20.61.20.5 to 1.20.6The latest file for its Minecraft version and loader·Fabric, Quilt0.5.20.5.2 · bettercommandblockui-0.5.2-1.20.5.jar (first file)·31 May 2024PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 150.8 KB
    1.20.3 to 1.20.41.20.3 to 1.20.4The latest file for its Minecraft version and loader·Fabric, Quilt0.5.20.5.2 · bettercommandblockui-0.5.2-1.20.3.jar (first file)·31 May 2024PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 150.7 KB
    1.20.5 to 1.20.61.20.5 to 1.20.6·Fabric, Quilt0.5.10.5.1 · bettercommandblockui-0.5.1-1.20.5.jar (first file)·2 May 2024PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 130.9 KB
    1.20.3 to 1.20.41.20.3 to 1.20.4·Fabric, Quilt0.5.10.5.1 · bettercommandblockui-0.5.1-1.20.3.jar (first file)·8 Apr 2024PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 136.0 KB
    1 to 20 of 58123

    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

    • 0.5.4a30 Sep 2026Fix Simplified Chinese lang file