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    2,046,932 files checkedFiles from Modrinth and CurseForge we downloaded and checked. Counted on 24 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 24 Oct 2026.269,480 projects gradedProjects with a letter from A to F. Counted on 24 Oct 2026.
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    © 2026 ModgradeNot an official Minecraft product. Not approved by or associated with Mojang or Microsoft.

    RedHat Shaders

    Shader

    A shaderpack based on older versions of Chocapic13 Shaders.

    A90/ 100
    • OverviewA
    • SecurityPassed
    • PrivacyNothing sent
    • AINone found
    • CompatibilityUp to 26.3
    • ModpacksIn 491
    • ReleasesLatest 28 Apr

    Download

    RedHat_v34.3.1.zip

    Released 28 Apr 2026 · 190.2 KB

    Passed: our checks found nothing harmful in this file.

    Download

    Required to run

    • Iris ShadersAMinecraft 26.3 · Fabric (release 1.11.7)
    • SodiumNeeded by Iris ShadersAMinecraft 26.3 · Fabric (release 0.9.2)
    OverviewSecurityPrivacyAICompatibilityModpacksReleases

    Why grade A

    How grades work

    Strengths

    • A place to report problems
    • Widely used
    • Around for years

    Points lost

    • Releases in only 1 of the last 24 months−4 points
    • Some modpacks removed it−1 point
    All 10 criteria
    • Maintenance

      4 points lost23 / 27
      Last releaseHow long ago the newest file came out, or an existing file was marked as working on a new Minecraft version.The author marked an existing file as working on Minecraft 26.3, which came out on 15 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 (latest) 9 / 9
      Regular releasesIn how many of the last 24 months a new file came out. Full points at 3 months.Releases in 1 of the last 24 months 2 / 6
    • Stability

      1 point lost9 / 10
      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.49 of the 282 modpacks with two or more versions removed it in a later one (17%) See the 49 modpacks4 / 5
      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 points3 / 3
      Source codeWhether the project page links to its source code, so anyone can read what it does.Does not apply. A shader'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.Discord 3 / 3
    • Popularity

      Full points4 / 4
      DownloadsDownloads on Modrinth and CurseForge. Full points from 5 million.3,781,327 4 / 4
    • Track record

      Full points8 / 8
      AgeHow long the project has existed. It counts less when no new file came out recently.5.0 years, 9 releases 8 / 8
    Total90 / 100

    46.7 of the 52 points that apply = 90 out of 100. The points above are rounded to whole numbers.

    Images

    • #1
    • #2
    • #3
    • #4
    • #5
    • #6
    • #7

    About

    RedHat is a configurable shaderpack based on an older Chocapic13 version, aiming for a blend of semi-realistic visuals and Minecraft’s fantasy atmosphere. Its lighting includes 3D or 2D godrays, shadows, underwater light absorption, and reflections that add light across surfaces. Colors shift with the time of day, while fog, clouds, stars, rounded sun and moon, auto-exposure, and PBR support add atmospheric detail. Foliage and hanging objects such as lanterns move in the wind, with additional configurable options for a waving hand and camera. Cinematic effects include lens flares, depth of field with chromatic aberration, film grain, and tilt shift. The pack supports custom skyboxes and texture-pack skies, and its settings let players adjust the visual effects to suit their preferences.

    Written from Modrinth and CurseForge . How we write it

    In-game changes

    Changes how the game looks: 15 shader programs, for the Nether and the End. Draws its own shadows, water, sky and weather.

    Settings in English.

    Often used with it

    See all 30
    Complementary Shaders - UnboundASolas ShaderABSL ShadersABliss ShadersAMakeUp - Ultra FastA

    Details

    Creator
    mlgimposter
    License
    Chocapic13 Agreement
    Downloads
    3.8M
    Created
    23 Feb 2021
    Official pages
    Modrinth , CurseForge
    Links
    Discord

    Security

    No harmful code found

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

    Why we show this: a shader 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 · Both latest files checked, last on 15 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.
      2 latest files: the newest file for each Minecraft version and loader. The answer above is about the one 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
    • 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 shader has no code that can connect to the internet, so it cannot send anything about you.

    AI

    No sign that AI was used to make it

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

    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.
    • 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 of 20 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

    Compatibility

    See all 9 files
    Minecraft
    1.71.91.131.171.2126.2

    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.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.
    Iris ShadersA
    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 shaders. On average, it gets a file 117 days after a new Minecraft version comes out. Measured on the last 6 Minecraft versions.

    Modpacks using this project

    Modpacks that released a new version with this project, each month
    40200
    Oct 2024: 25 modpacksNov 2024: 23 modpacksDec 2024: 18 modpacksJan 2025: 14 modpacksFeb 2025: 26 modpacksMar 2025: 29 modpacksApr 2025: 32 modpacksMay 2025: 22 modpacksJun 2025: 28 modpacksJul 2025: 23 modpacksAug 2025: 22 modpacksSep 2025: 17 modpacksOct 2025: 17 modpacksNov 2025: 24 modpacksDec 2025: 30 modpacksJan 2026: 27 modpacksFeb 2026: 18 modpacksMar 2026: 22 modpacksApr 2026: 15 modpacksMay 2026: 28 modpacksJun 2026: 30 modpacksJul 2026: 29 modpacksAug 2026: 35 modpacksSep 2026: 38 modpacks
    Oct 2024Oct 2025Sep 2026
    Modpacks that released a new version with this project, each month
    Oct 202425
    Nov 202423
    Dec 202418
    Jan 202514
    Feb 202526
    Mar 202529
    Apr 202532
    May 202522
    Jun 202528
    Jul 202523
    Aug 202522
    Sep 202517
    Oct 202517
    Nov 202524
    Dec 202530
    Jan 202627
    Feb 202618
    Mar 202622
    Apr 202615
    May 202628
    Jun 202630
    Jul 202629
    Aug 202635
    Sep 202638

    491 modpacks include RedHat Shaders in at least one of their versions. Here are the 30 most downloaded.

    ModpackDownloadsLast version with it
    Immersed With Shaders4.5M downloadslast version with it 18 Oct 2026DarkRPG - RPG with Magic, Origins, Quests, Adventure3.9M downloadslast version with it 22 Oct 2026Re-Console712K downloadslast version with it 12 Oct 2026Epic Shaders - All The Shaders574K downloadslast version with it 19 Oct 2026Attack On Titan - Awakening Of The Titans112K downloadslast version with it 7 Oct 2026Day of the Dead (Zombie Apocalypse)84K downloadslast version with it 2 May 2025Shaders Shaders Shaders!83K downloadslast version with it 18 Jun 2026OpalFab (OptiFine alternatives on Fabric)73K downloadslast version with it 18 Oct 2026Shaders - Working47K downloadslast version with it 2 Jul 2026Immersive Shaders41K downloadslast version with it 17 Sep 2026
    1 to 10 of 30123

    Often in the same modpacks

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

    ProjectTypeShareGrade
    Complementary Shaders - UnboundAShaderin 74% of the modpacks with RedHat ShadersSolas ShaderAShaderin 67% of the modpacks with RedHat ShadersBSL ShadersAShaderin 67% of the modpacks with RedHat ShadersBliss ShadersAShaderin 56% of the modpacks with RedHat ShadersMakeUp - Ultra FastAShaderin 50% of the modpacks with RedHat ShadersFresh AnimationsAResource packin 49% of the modpacks with RedHat ShadersChat HeadsAModin 48% of the modpacks with RedHat ShadersSuper Duper VanillaBShaderin 42% of the modpacks with RedHat ShadersEssential ModBModin 42% of the modpacks with RedHat ShadersSildur's Vibrant ShadersAShaderin 42% of the modpacks with RedHat Shaders
    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.

    MinecraftVersionSecurityRequires
    1.7.10 to 26.334.3.134.3.1 · RedHat_v34.3.1.zipRequires:NothingPassedOur checks found nothing harmful in this file.
    Older Minecraft versions
    1.7.2 to 1.7.934.334.3 · RedHat_v34.3.zipRequires:NothingPassedOur checks found nothing harmful in this file.

    9 releases

    MinecraftVersionReleasedSecurityGet it onDownload
    1.7.10 to 26.31.7.10 to 26.3The latest file for its Minecraft version and loader34.3.134.3.1 · RedHat_v34.3.1.zip (main file)·28 Apr 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 190.2 KB
    1.7.2 to 1.21.111.7.2 to 1.21.11The latest file for its Minecraft version and loader34.334.3 · RedHat_v34.3.zip (main file)·15 Aug 2024PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 192.4 KB
    1.7.10 to 1.211.7.10 to 1.2134.234.2 · RedHat_v34.2.zip (main file)·24 Jun 2024PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 191.9 KB
    1.7.10 to 1.20.11.7.10 to 1.20.134.134.1 · RedHat_v34.1.zip (main file)·13 May 2023PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 189.2 KB
    1.7.2 to 1.19.31.7.2 to 1.19.334.034.0 · RedHat_v34.0.zip (main file)·5 Apr 2022PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 192.0 KB
    1.7.2 to 1.18.21.7.2 to 1.18.233.333.3 · RedHat_v33.3.zip·21 Feb 2022PassedOur checks found nothing harmful in this file.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 186.6 KB
    1.7.2 to 1.18.11.7.2 to 1.18.133.233.2 · RedHat_v33.2.zip·19 Feb 2022PassedOur checks found nothing harmful in this file.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 187.2 KB
    1.7.2 to 1.18.11.7.2 to 1.18.133.133.1 · RedHat_v33.1.zip·22 Jan 2022PassedOur checks found nothing harmful in this file.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 188.9 KB
    1.7.2 to 1.17.11.7.2 to 1.17.133.033.0 · RedHat_v33.0.zip·17 Oct 2021PassedOur checks found nothing harmful in this file.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 189.2 KB