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    2,058,425 files checkedFiles from Modrinth and CurseForge we downloaded and checked. Counted on 25 Oct 2026.641,484 files with their code readFiles whose code we turned back into readable code and read, in an isolated environment. Counted on 25 Oct 2026.269,800 projects gradedProjects with a letter from A to F. Counted on 25 Oct 2026.
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    Prehistoric mc

    ModpackNo update for 12 months

    go back in time to the prehistoric era

    62%Modpack: 62% of its graded mods are A or Bof mods A or B
    Security
    Partly checked
    Privacy
    1 sends data
    Loaders
    Forge
    Minecraft versions
    Minecraft 1.20.1
    • Overview62%
    • SecurityPartly checked
    • Privacy1 sends data
    • AIIn 1 mod
    • CompatibilityMinecraft 1.20.1
    • ReleasesLatest Oct 2025

    Download

    Prehistoric MC 1.3.zip Beta

    Released 24 Oct 2025 · 159.6 KB

    Partly checked: 88 of 89 projects checked (1 not checked yet). See Security

    Download
    OverviewSecurityPrivacyAICompatibilityReleases

    Mod grades

    How grades work

    Modpacks get no grade of their own, so we show the grades of its mods. Of its 88 graded mods, 55 are graded A or B, 21 C and 12 D to F. Its newest release is for Minecraft 1.20.1. See the mods

    Images

    • cerato
    • The king
    • new structures
    • creepy spino boss
    • pike

    Content of this pack88 of 89 checked

    The mods of its newest release (Minecraft 1.20.1 · Forge, 24 Oct 2025). Each check result is for the latest files of that mod, which may not be the version in this pack.

    ProjectGradeSecurity
    Just Enough Items (JEI)Mod · 725.6M downloadsAPassedPassed: our checks found nothing harmful in the latest files.Cloth Config APIMod · 570M downloadsAPassedPassed: our checks found nothing harmful in the latest files.GeckolibMod · 500.9M downloadsAPassedPassed: our checks found nothing harmful in the latest files.BookshelfMod · 473.2M downloadsAPassedPassed: our checks found nothing harmful in the latest files.Architectury APIMod · 460.4M downloadsAPassedPassed: our checks found nothing harmful in the latest files.Entity CullingMod · 426.8M downloadsAPassedPassed: our checks found nothing harmful in the latest files.ClumpsMod · 420.6M downloadsAPassedPassed: our checks found nothing harmful in the latest files.Jade 🔍Mod · 354.3M downloadsAPassedPassed: our checks found nothing harmful in the latest files.Curios APIMod · 350.2M downloadsAPassedPassed: our checks found nothing harmful in the latest files.PatchouliMod · 341.4M downloadsAPassedPassed: our checks found nothing harmful in the latest files.PlaceboMod · 340.7M downloadsAPassedPassed: our checks found nothing harmful in the latest files.Enchantment DescriptionsMod · 337.6M downloadsAPassedPassed: our checks found nothing harmful in the latest files.Xaero's World MapMod · 331.3M downloadsBPassedPassed: our checks found nothing harmful in the latest files.BalmMod · 330.2M downloadsAPassedPassed: our checks found nothing harmful in the latest files.Sophisticated BackpacksMod · 272.3M downloadsAPassedPassed: our checks found nothing harmful in the latest files.AttributeFixMod · 258.1M downloadsAPassedPassed: our checks found nothing harmful in the latest files.Carry OnMod · 251.4M downloadsAPassedPassed: our checks found nothing harmful in the latest files.FTB Library (NeoForge)Mod · 251M downloadsAPassedPassed: our checks found nothing harmful in the latest files.Sophisticated CoreMod · 236.9M downloadsAPassedPassed: our checks found nothing harmful in the latest files.CitadelMod · 231.4M downloadsAPassedPassed: our checks found nothing harmful in the latest files.MantleMod · 231.3M downloadsAPassedPassed: our checks found nothing harmful in the latest files.FTB Quests (NeoForge)Mod · 228.7M downloadsAPassedPassed: our checks found nothing harmful in the latest files.FerriteCore ((Neo)Forge)Mod · 225.2M downloadsAPassedPassed: our checks found nothing harmful in the latest files.YUNG's APIMod · 224.5M downloadsAPassedPassed: our checks found nothing harmful in the latest files.FTB Teams (NeoForge)Mod · 224.2M downloadsAPassedPassed: our checks found nothing harmful in the latest files.
    1 to 25 of 891234
    Changes since the previous release · 15 added, 13 removed

    Compared with the release of 22 Oct 2025 for the same platform, Minecraft version and loader. We do not compare the versions of the projects yet.

    Added
    Hysteria ShadersIce and FireFTB Quests (NeoForge)BSL ShadersComplementary Shaders - UnboundFTB Library (NeoForge)FTB Teams (NeoForge)Cull LeavesMidnightLibHammers 3x3! [NEO/FORGE/FABRIC]Bliss ShadersInsanity ShaderSmooth Boot (Reloaded)Just LevelingGamma Creatures
    Removed
    Sodium Options APIThe Twilight ForestXaero's MinimapFarmer's DelightMajrusz's EnchantmentsMajrusz LibrarySodium Dynamic LightsSodium ExtrasPrehistoric UprisingPassive Skill Trees(Sodium) ChlorideThe Dawn Era DelightEndgame Portal Rings
    Share graded A or B
    up 4 points

    Details

    Creator
    Maxio
    License
    Not known
    Downloads
    183
    Created
    21 Oct 2025
    Official page
    CurseForge

    Security

    No harmful code found in the projects we checked

    We checked 88 of its 89 projects, without running them.

    We have not checked the files in the pack itself yet (settings, scripts).

    Why we show this: a modpack installs the files of its mods, and each mod runs on your computer like any program. Our checks look for known signs of harm. They cannot prove that a file is harmless. In the grade: a modpack has no grade of its own, and each mod's result counts in that mod's grade.

    How we checked · 88 of 89 projects checked
    • Its projects
      See what is in this pack
      89 projects
    • Not checked yet
      Raxiores [Dinosaur]
      1 project
    • Files in the pack itself
      Not checked yet.

    Privacy

    1 mod sends something about you

    We read the code of 83 of its 84 mods, without running it.

    Entity CullingCrash reports

    Why we show this: a modpack runs the code of its mods, and 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 · 83 of 84 mods read
    • Go online onlyTheir code contacts a web address, for example to check for updates. We found nothing it sends about you.
      BookshelfPlaceboXaero's World MapFTB Library (NeoForge)CitadelEssential ModIce and FireIron FurnacesAlex's Caves
      9 mods
    • Crash reports or usage dataTheir author declares crash reports or usage data on Modrinth, or such a service is named in their files. Reading their code did not show it.
      Essential Moddeclared by its author
      1 mod
    • Send nothing
      Their code contacts no web address.
      73 mods
    • Not read yet
      We have not read their code yet.
      1 mod

    AI

    AI used in 1 of the 74 mods we checked

    We found an AI tool in it, or its author declared AI content.

    3 other mods show AI use only from after this release (24 Oct 2025), so it does not apply to the versions in this pack.

    10 mods are not checked yet.

    FTB Quests (NeoForge)GitHub Copilot

    Made with AI: not checked yet

    We have not looked for AI tools in the pack itself yet.

    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 · 1 place 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.
    • 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.
      Not read yet
    • Images in its filesHidden data in the images of the files you download, where AI image tools write their name and settings.
      Not read yet

    Compatibility

    See all 4 files
    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.89 projects, listed in the Overview tab.
    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 1.20.1. Many recently updated mods still support 1.20.1.

    4 releases

    MinecraftLoaderVersionReleasedSecurityGet it onDownload
    1.20.1·Forge1.31.3 · Prehistoric MC 1.3.zipBeta·24 Oct 2025Partly checkedPartly checked: 88 of 89 projects checked (1 not checked yet).Open this file on CurseForgeDownload · Beta · 159.6 KB
    1.20.1·Forge1.21.2 · Prehistoric MC 1.2.zipBeta·22 Oct 2025Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Beta · 149.3 KB
    1.20.1·Forge1.11.1 · prehistoric mc 1.1.zipBeta·21 Oct 2025Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Beta · 159.1 KB
    1.20.1·Forge1.01.0 · prehistoric MC.zipBeta·21 Oct 2025Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Beta · 18.2 MB