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    2,055,424 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 2026.269,392 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.

    Chat Calc

    Mod

    A calculator in chat that shows answers as you type.

    D57/ 100
    • OverviewD
    • SecurityPassed
    • PrivacyNone found
    • AINone found
    • CompatibilityUp to 1.20.4
    • ModpacksIn 43
    • ReleasesLatest Dec 2023

    Download

    chatcalc-3.0.24a.jar

    Released 17 Dec 2023 · 65.7 KB

    Passed: our checks found nothing harmful in this file.

    Download
    OverviewSecurityPrivacyAICompatibilityModpacksReleases

    Why grade D

    How grades work

    Strengths

    • Security checks passed
    • Stable releases
    • Public source code and issue tracker

    Points lost

    • No release in 2.9 years−26 points
    • Under 5 million downloads−1 point
    All 11 criteria

    • Maintenance

      18 points lost9 / 27
      Last releaseHow long ago the newest file came out, or an existing file was marked as working on a new Minecraft version.2.9 years ago (17 Dec 2023) 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.1.20.4 on Fabric and Quilt. 34% of the 718 popular Fabric 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.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.2 of the 28 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.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 · RealRTTV/chatcalc 7 / 7
      Place to report problemsWhether the project page links to a place where players can report problems: an issue tracker.GitHub issues · RealRTTV/chatcalc 3 / 3

    • Popularity

      1 point lost3 / 4
      DownloadsDownloads on Modrinth and CurseForge. Full points from 5 million.33,481 3 / 4

    • Track record

      8 points lost0 / 8
      AgeHow long the project has existed. It counts less when no new file came out recently.4.1 years, 20 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 for recent Minecraft versions. See Security
    Total57 / 100

    36.7 of the 64 points that apply = 57 out of 100. The points above are rounded to whole numbers.

    Images

    • Expressions
    • Addition
    • More Complicated
    • lcm
    • Functions

    About

    Chat Calc lets you evaluate mathematical expressions directly in Minecraft chat, showing the result in a tooltip and letting you insert either the answer or the expression with its answer into chat. You can define and remove your own functions and constants, use functions with multiple parameters, and inspect your definitions from chat; this supports reusable calculations such as computing a camera yaw from block coordinates. Its built-in operations include trigonometric and inverse trigonometric functions, roots, rounding, logarithms, min and max, and other helpers, alongside constants such as pi, tau, e, and the player-coordinate variables x, y, and z. Chat Calc also provides chat-based settings for options such as radians, decimal formatting, expression history, copying results, and whether to display the result tooltip.

    Written from Modrinth . How we write it

    In-game changes

    Changes the game's code in 1 area: User interfaceChanges 3 game code files in this area: menus, screens, tooltips, the chat window and the in-game overlay..

    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 MenuALithiumAFerriteCoreAChat HeadsADynamic FPSA

    Details

    Creator
    realrttv
    License
    Mozilla Public License 2.0
    Downloads
    33K
    Created
    1 Jul 2022
    Official page
    Modrinth
    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. 1 file in your config folder.

    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 4 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.
      4 latest files: the newest file for each Minecraft version and loader. The answer above is about the 2 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 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 in the description
      Changelogs not read yet
    • 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
      16 code files read

    Compatibility

    See all 20 files
    Fabric
    Quilt
    1.191.201.2126.1

    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.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.Its newest file is for 1.20.4. It has no file for the 6 newer Minecraft versions. It also supports 1.20.1, a version many recently updated mods still support.

    Modpacks using this project

    Find modpacks with it

    43 modpacks include Chat Calc in at least one of their versions. Here are the 30 most downloaded.

    ModpackDownloadsLast version with it
    Yoru21K downloadslast version with it 20 Jan 2024Hypixel Skyblock Modpack13K downloadslast version with it 4 May 2024Performance Enhancer Next Plus - PEN+7.1K downloadslast version with it 28 Sep 2023Explorer's Feast | 探索者的盛宴6.2K downloadslast version with it 25 Oct 2025TaidumCraft5.8K downloadslast version with it 30 Mar 2024Starlev's Optimized | Hypixel Skyblock4.3K downloadslast version with it 2 Sep 2024Rinixized4.3K downloadslast version with it 6 Aug 2023All the (Performance & QoL) Mods3.6K downloadslast version with it 3 Mar 2024Hamster Optimized3.3K downloadslast version with it 20 Mar 2024Unimaginative Utilities3K downloadslast version with it 11 Mar 2024
    1 to 10 of 30123

    Often in the same modpacks

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

    ProjectTypeShareGrade
    Mod MenuAModin 100% of the modpacks with Chat CalcLithiumAModin 93% of the modpacks with Chat CalcFerriteCoreAModin 88% of the modpacks with Chat CalcChat HeadsAModin 88% of the modpacks with Chat CalcDynamic FPSAModin 84% of the modpacks with Chat CalcReese's Sodium OptionsAModin 81% of the modpacks with Chat CalcSodium ExtraAModin 79% of the modpacks with Chat CalcMemory Leak Fix-Modin 67% of the modpacks with Chat CalcZoomify (Zoom)AModin 67% of the modpacks with Chat CalcNo Chat ReportsAModin 67% of the modpacks with Chat Calc
    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·Fabric3.0.24b3.0.24b · chatcalc-3.0.24b.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.20.1·Quilt3.0.22b3.0.22b · chatcalc-3.0.22b.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    Older Minecraft versions
    1.20.2 to 1.20.4·Fabric, Quilt3.0.24a3.0.24a · chatcalc-3.0.24a.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.19 to 1.20·Fabric, Quilt3.0.153.0.15 · chatcalc-3.0.15.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.

    20 releases

    MinecraftLoaderVersionReleasedSecurityGet it onDownload
    1.20.1The latest file for its Minecraft version and loader·Fabric3.0.24b3.0.24b · chatcalc-3.0.24b.jar (first file)·17 Dec 2023PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthDownload · Stable · 65.7 KB
    1.20.2 to 1.20.41.20.2 to 1.20.4The latest file for its Minecraft version and loader·Fabric, Quilt3.0.24a3.0.24a · chatcalc-3.0.24a.jar (first file)·17 Dec 2023PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthDownload · Stable · 65.7 KB
    1.20.1·Fabric3.0.23b3.0.23b · chatcalc-3.0.23b.jar (first file)·2 Dec 2023PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 63.1 KB
    1.20.2 to 1.20.41.20.2 to 1.20.4·Fabric, Quilt3.0.23a3.0.23a · chatcalc-3.0.23a.jar (first file)·2 Dec 2023PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 63.1 KB
    1.20.1The latest file for its Minecraft version and loader·Fabric, Quilt3.0.22b3.0.22b · chatcalc-3.0.22b.jar (first file)·2 Dec 2023PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthDownload · Stable · 63.1 KB
    1.20.2·Fabric, Quilt3.0.22a3.0.22a · chatcalc-3.0.22a.jar (first file)·2 Dec 2023PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 63.1 KB
    1.20.1·Fabric, Quilt3.0.21b3.0.21b · chatcalc-3.0.21b.jar (first file)·2 Dec 2023PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 62.7 KB
    1.20.2·Fabric, Quilt3.0.21a3.0.21a · chatcalc-3.0.21a.jar (first file)·2 Dec 2023PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 62.7 KB
    1.20.1·Fabric, Quilt3.0.203.0.20 · chatcalc-3.0.20.jar (first file)·12 Nov 2023PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 57.3 KB
    1.20.2·Fabric, Quilt3.0.203.0.20 · chatcalc-3.0.20.jar (first file)·12 Nov 2023PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 57.3 KB
    1.20.1·Fabric, Quilt3.0.193.0.19 · chatcalc-3.0.19.jar (first file)·12 Nov 2023PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 53.1 KB
    1.20.2·Fabric, Quilt3.0.193.0.19 · chatcalc-3.0.19.jar (first file)·12 Nov 2023PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 53.1 KB
    1.20.1·Fabric, Quilt3.0.183.0.18 · chatcalc-3.0.18.jar (first file)·12 Nov 2023PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 51.9 KB
    1.20.2·Fabric, Quilt3.0.183.0.18 · chatcalc-3.0.18.jar (first file)·12 Nov 2023PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 51.9 KB
    1.20.2·Fabric, Quilt3.0.173.0.17 · chatcalc-3.0.17.jar (first file)·13 Oct 2023PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 51.4 KB
    1.20.2·Fabric, Quilt3.0.163.0.16 · chatcalc-3.0.16.jar (first file)·13 Oct 2023PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 40.8 KB
    1.19 to 1.20.21.19 to 1.20.2The latest file for its Minecraft version and loader·Fabric, Quilt3.0.153.0.15 · chatcalc-3.0.15.jar (first file)·4 Jun 2023PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthDownload · Stable · 50.9 KB
    1.19 to 1.19.41.19 to 1.19.4·Fabric, Quilt3.0.143.0.14 · chatcalc-3.0.14.jar (first file)·15 May 2023PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthDownload · Stable · 46.0 KB
    1.19 to 1.19.41.19 to 1.19.4·Fabric, Quilt3.0.133.0.13 · chatcalc-3.0.13.jar (first file)·14 May 2023PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 42.3 KB
    1.19 to 1.19.41.19 to 1.19.4·Fabric, Quilt3.0.123.0.12 · chatcalc-3.0.12.jar (first file)·2 Oct 2022PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 39.4 KB