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

    Minecraft Chaos Datapack

    Data pack

    Random chaotic effects keep your challenge run unpredictable.

    B86/ 100
    • OverviewB
    • SecurityPassed
    • PrivacyNothing sent
    • AINone found
    • CompatibilityUp to 26.3
    • ModpacksIn none
    • ReleasesLatest 13 Oct

    Download

    minecraft-chaos-datapack-1-6-7.zip

    Released 13 Oct 2026 · 894.0 KB

    Passed: our checks found nothing harmful in this file.

    Download
    OverviewSecurityPrivacyAICompatibilityModpacksReleases

    Why grade B

    How grades work

    Strengths

    • Regular releases for the newest Minecraft versions
    • A place to report problems
    • Widely used
    • Around for years

    Points lost

    • Releases replaced within 3 days to fix a problem−7 points
    All 10 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.11 days ago (13 Oct 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 (latest) 9 / 9
      Regular releasesIn how many of the last 24 months a new file came out. Full points at 3 months.Releases in 4 of the last 24 months 6 / 6
    • Stability

      7 points lost5 / 12
      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.Not measured yet.
      Quick fixesHow often a release needed a quick fix: a new release within 3 days to fix a problem in it.6 of its 12 releases in 2 years needed a quick fix (50%) See the 6 releases0 / 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 points3 / 3
      Source codeWhether the project page links to its source code, so anyone can read what it does.Does not apply. A data pack's files can be read in the download.
      Place to report problemsWhether the project page links to a place where players can report problems: an issue tracker or a Discord server.GitHub issues · Shaaaaaaaaaron/Minecraft-Chaos-Datapack 3 / 3
    • Popularity

      Full points4 / 4
      DownloadsDownloads on Modrinth and CurseForge. Full points from 50,000.16,349 4 / 4
    • Track record

      Full points8 / 8
      AgeHow long the project has existed. It counts less when no new file came out recently.16 months, 13 releases 8 / 8
    Total86 / 100

    46.6 of the 54 points that apply = 86 out of 100. The points above are rounded to whole numbers.

    Images

    • Datapack's Thumbnail
    • Ongoing Rapid Fire
    • An even crazier Rapid Fire
    • A bunch of effects applied

    About

    Minecraft Chaos is a challenge datapack inspired by the GTA Chaos Mod, built around a large collection of random effects that disrupt a Minecraft run. Depending on the selected mode, effects arrive at intervals ranging from 15 seconds to several minutes and usually last for a shorter period, often around three minutes in the standard 60-second mode. Its effects range from spawning mobs, granting items, and generating structures to stranger hazards and rule changes, including an anvil apocalypse, making mobs spin, exploding mobs, landmines, blizzards, and lava showers. Players can enable Rapid Fire, which unleashes many short-lived effects in quick succession, or No Repeats, which keeps an effect out of the selection pool until the others have been used. A multiplayer voting mode lets spectators choose from polls of effects for the runner, with a random poll choice used to break ties. The settings also include presets for positive or negative effects, mob or player effects, speedrunning, and runs without teleportation or terrain modification, as well as options to disable individual effects.

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

    In-game changes

    Runs 1,262 function files: 1 every game tick and 1 when the pack loads. Its commands can place or replace blocks, remove entities, items or data and change game or server settings.

    Changes world generation: structures.

    Adds 1 recipe, 8 advancements, 66 loot tables, 39 tags, 6 predicates and 25 more files in other folders.

    Keeps all of vanilla Minecraft's recipes, loot tables and other game data.

    Details

    Creator
    shaaaaaaaaaron
    License
    All rights reserved
    Downloads
    16K
    Created
    18 Jun 2025
    Official page
    Modrinth
    Links
    Issues

    Security

    No harmful code found

    We checked what is inside its files, without opening them in the game.

    Why we show this: a data pack cannot run programs, but its file can hide one. Our checks look for known signs of harm. They cannot prove that a file is harmless. In the grade: malware means no grade.

    How we checked · All 4 latest files checked, last on 18 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. All 4 are 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
    • 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.

    Privacy

    Sends nothing

    A data pack has no code that can connect to the internet, so it cannot send anything about you.

    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.

    Why we show this: some players and servers avoid projects made with AI. 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.
      No AI content 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
      13 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

    Compatibility

    See all 13 files
    Minecraft
    1.2126.126.2

    Point at or tap a version to see it.

    Runs onWhere to install it: in your game, on the server, or both. As the author says on Modrinth.Needed on the server. If your game has it too, you get extra features.
    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.Slower than most data packs. On average, it gets a file 64 days after a new Minecraft version comes out. Measured on the last 5 Minecraft versions.

    Modpacks using this project

    No known modpack uses it.

    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.

    MinecraftVersionSecurityRequires
    26.31.6.71.6.7 · minecraft-chaos-datapack-1-6-7.zipRequires:NothingPassedOur checks found nothing harmful in this file.
    1.21.111.5.11.5.1 · minecraft-chaos-datapack-1-5-1.zipRequires:NothingPassedOur checks found nothing harmful in this file.
    1.21.9 to 1.21.101.4.21.4.2 · minecraft-chaos-datapack-1-4-2.zipRequires:NothingPassedOur checks found nothing harmful in this file.
    1.21.61.4.11.4.1 · minecraft-chaos-datapack-1-4-1.zipRequires:NothingPassedOur checks found nothing harmful in this file.

    13 releases

    MinecraftVersionReleasedSecurityGet it onDownload
    26.3The latest file for its Minecraft version and loader1.6.71.6.7 · minecraft-chaos-datapack-1-6-7.zip (main file)·13 Oct 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 894.0 KB
    26.31.6.61.6.6 · minecraft-chaos-datapack-1-6-6.zip (main file)·11 Oct 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 889.8 KB
    26.31.6.51.6.5 · minecraft-chaos-datapack-1-6-5.zip (main file)·11 Oct 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 889.7 KB
    26.31.6.41.6.4 · minecraft-chaos-datapack-1-6-4.zip (main file)·10 Oct 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 871.7 KB
    26.31.6.31.6.3 · minecraft-chaos-datapack-1-6-3.zip (main file)·9 Oct 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 887.1 KB
    26.31.6.21.6.2 · minecraft-chaos-datapack-1-6-2.zip (main file)·7 Oct 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 886.5 KB
    26.31.6.11.6.1 · minecraft-chaos-datapack-1-6-1.zip (main file)·3 Oct 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 879.3 KB
    26.31.61.6 · minecraft-chaos-datapack-1-6.zip (main file)·3 Oct 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 879.2 KB
    1.21.11The latest file for its Minecraft version and loader1.5.11.5.1 · minecraft-chaos-datapack-1-5-1.zip (main file)·15 Dec 2025PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 810.4 KB
    1.21.111.51.5 · minecraft-chaos-datapack-1-5.zip (main file)·9 Dec 2025PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 806.0 KB
    1.21.9 to 1.21.101.21.9 to 1.21.10The latest file for its Minecraft version and loader1.4.21.4.2 · minecraft-chaos-datapack-1-4-2.zip (main file)·30 Sep 2025PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 778.8 KB
    1.21.6The latest file for its Minecraft version and loader1.4.11.4.1 · minecraft-chaos-datapack-1-4-1.zip (main file)·19 Jun 2025PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 777.0 KB
    1.21.61.41.4 · minecraft-chaos-datapack-1-4.zip (main file)·18 Jun 2025PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 776.8 KB

    Quick fixes

    In the last 2 years, 6 releases needed a quick fix: a new release within 3 days to fix a problem. This lowers the grade by 7 points.

    See them, newest first

    Quick fixesReleases followed within 3 days by a new release that fixes a problem in them.6

    • v1.6.713 Oct 2026Effect changes and fixes - Elder Guardian Curse: Reduced the Mining Fatigue time…
    • v1.6.511 Oct 2026…made to drastically improve performance and fix the lag that Update v1.6 could cause. If the Datapack was…
    • v1.6.611 Oct 2026Fixes - Fixed 'Midas Touch' sometimes not turning mobs into…
    • v1.6.410 Oct 2026Changes and fixes - Extra Health Bar: Can now stack up to 4 extra health…
    • v1.6.39 Oct 2026Effect changes and fixes - Gain or Lose a Heart: Added particles and a title to…
    • v1.4.119 Jun 2025Bug fixes - Fixed a bug where the timers for the effects 'Adventure…