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    2,055,807 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 2026.269,833 projects gradedProjects with a letter from A to F. Counted on 25 Oct 2026.
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    Megacosm of Mermelerr Modpack

    ModpackNo update for 6.9 years

    Pack for the Megacosm of Mermelerr server

    29%Modpack: 29% of its graded mods are A or Bof mods A or B
    Security
    Partly checked
    Privacy
    9 send data
    Minecraft versions
    Minecraft 1.12.2
    • Overview29%
    • SecurityPartly checked
    • Privacy9 send data
    • AINone found
    • CompatibilityMinecraft 1.12.2
    • ReleasesLatest Dec 2019

    Download

    Megacosm of Mermelerr!! (2)-1.0.7.zip

    Released 8 Dec 2019 · 7.5 MB

    Partly checked: 270 of 277 mods checked (7 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 269 graded mods, 77 are graded A or B, 35 C and 157 D to F. Its newest release is for Minecraft 1.12.2. See the mods

    Images

    • Build Awesome Airships!!
    • The village of Sponn!

    Mods in this pack270 of 277 checked

    The mods of its newest release (Minecraft 1.12.2 · Forge, 8 Dec 2019). Each check result is for the latest files of that mod, which may not be the version in this pack.

    ModGradeSecurity
    Just Enough Items (JEI)Mod · 725.6M downloadsAPassedPassed: our checks found nothing harmful in the latest files.AppleSkinMod · 519.7M downloadsAPassedPassed: our checks found nothing harmful in the latest files.BookshelfMod · 473.2M downloadsAPassedPassed: our checks found nothing harmful in the latest files.ControllingMod · 441.8M downloadsAPassedPassed: our checks found nothing harmful in the latest files.ClumpsMod · 420.6M downloadsAPassedPassed: our checks found nothing harmful in the latest files.Xaero's MinimapMod · 378M downloadsBPassedPassed: our checks found nothing harmful in the latest files.Jade 🔍Mod · 354.3M downloadsAPassedPassed: our checks found nothing harmful in the latest files.PatchouliMod · 341.4M 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.QuarkMod · 285.5M downloadsAPassedPassed: our checks found nothing harmful in the latest files.CreativeCoreMod · 284.8M downloadsAPassedPassed: our checks found nothing harmful in the latest files.ComfortsMod · 277.3M downloadsAPassedPassed: our checks found nothing harmful in the latest files.Biomes O' PlentyMod · 273M downloadsAPassedPassed: our checks found nothing harmful in the latest files.Carry OnMod · 251.4M downloadsAPassedPassed: our checks found nothing harmful in the latest files.AutoRegLibMod · 243.7M downloadsCPassedPassed: our checks found nothing harmful in the latest files.CraftTweakerMod · 233.8M downloadsAPassedPassed: our checks found nothing harmful in the latest files.MantleMod · 231.3M downloadsAPassedPassed: our checks found nothing harmful in the latest files.The Twilight ForestMod · 210.6M downloadsAPassedPassed: our checks found nothing harmful in the latest files.ConnectedTexturesModMod · 206.1M downloadsCPassedPassed: our checks found nothing harmful in the latest files.Cosmetic Armor ReworkedMod · 203.8M downloadsCPassedPassed: our checks found nothing harmful in the latest files.CodeChicken LibMod · 201.8M downloadsAPassedPassed: our checks found nothing harmful in the latest files.Tinkers' ConstructMod · 199.4M downloadsAPassedPassed: our checks found nothing harmful in the latest files.McJtyLibMod · 188.3M downloadsBPassedPassed: our checks found nothing harmful in the latest files.MmmMmmMmmMmmMod · 182.5M downloadsAPassedPassed: our checks found nothing harmful in the latest files.CoroUtilMod · 178.1M downloadsBPassedPassed: our checks found nothing harmful in the latest files.
    1 to 25 of 27712345…12

    9 files not listed: no matching project found.

    Changes since the previous release · 1 added

    Compared with the release of 5 Dec 2019 for the same platform, Minecraft version and loader. We do not compare the versions of the mods yet.

    Added
    Clumps
    Share graded A or B
    up 1 point

    Details

    Creator
    lazlonius
    License
    Not known
    Downloads
    539
    Created
    4 Nov 2019
    Official page
    CurseForge

    Security

    No harmful code found in the mods we checked

    We checked 270 of its 277 mods, 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 · 270 of 277 mods checked
    • Its projects
      See what is in this pack
      277 mods
    • Not checked yet
      Dungeon TacticsRope BridgeFerdinand's FlowersBookwormZoo & Wild Animals Rebuilt : ZAWACompressed ItemsUnderwater Rails
      7 mods
    • Files in the pack itself
      Not checked yet.

    Privacy

    9 mods send something about you

    We read the code of 268 of its 277 mods, without running it.

    LLibraryCrash reportsWorldEditUsage data +1VanillaFixData we could not identifyCustom NPCsPlayer name +1Varied CommoditiesUsage dataMinecraft Comes Alive (MCA)System details +1More Player ModelsData we could not identifyAvatar Mod 2: Out of the Iceberg (LEGACY)Player name +1Better RecordsWhat you type

    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 · 268 of 277 mods read
    • Go online onlyTheir code contacts a web address, for example to check for updates. We found nothing it sends about you.
      BookshelfXaero's MinimapXaero's World MapCraftTweakerThe Twilight ForestForgeEndertechIce and FireChunk-PregeneratorAnimania BaseMinerva LibraryAncient Warfare 2Wings, Horns, and Hooves: The Ultimate Unicorn ModJJ MeteorOverpowered InventoryProject NashornNet Weight
      16 mods
    • Send nothing
      Their code contacts no web address.
      243 mods
    • Not read yet
      We have not read their code yet.
      9 mods

    AI

    No sign that AI was used to make its mods

    We found no AI use from before this release (8 Dec 2019) in the 93 mods we checked.

    8 mods show AI use only from after it, so it does not apply to the versions in this pack.

    184 mods are not checked yet.

    No sign so far that AI was used to make the pack itself

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

    We have not read its files and images 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
      2 of 12 changelogs read
    • 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 6 files
    Forge
    1.121.151.171.2026.1

    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.277 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.No file yet for any of the last 6 Minecraft versions.

    6 releases

    MinecraftLoaderVersionReleasedSecurityGet it onDownload
    1.12.2·Forge2-1.0.72-1.0.7 · Megacosm of Mermelerr!! (2)-1.0.7.zip·8 Dec 2019Partly checkedPartly checked: 270 of 277 mods checked (7 not checked yet).Open this file on CurseForgeDownload · Stable · 7.5 MB
    1.12.2·Forge2-1.0.62-1.0.6 · Megacosm of Mermelerr!! (2)-1.0.6.zip·5 Dec 2019Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Stable · 7.5 MB
    1.12.2·Forge2-1.0.52-1.0.5 · Megacosm of Mermelerr!! (2)-1.0.5.zipAlpha·27 Nov 2019Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Alpha · 7.5 MB
    1.12.2·Forge2-1.0.42-1.0.4 · Megacosm of Mermelerr!! (2)-1.0.4.zipAlpha·23 Nov 2019Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Alpha · 7.5 MB
    1.12.2·Forge2-1.0.3.12-1.0.3.1 · Megacosm of Mermelerr!! (2)-1.0.3.1.zipAlpha·16 Nov 2019Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Alpha · 7.5 MB
    1.12.2·Forge2-1.0.2.52-1.0.2.5 · Megacosm of Mermelerr!! (2)-1.0.2.5.zipAlpha·12 Nov 2019Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Alpha · 7.6 MB