Skip to content
BrowseScan your modsScan

    No project matches this search.

    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.
    How it worksMalware we foundAPIAboutPrivacyTermsContact

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

    Isola: Horizons

    ModpackNo update for 5.7 years

    Immersive Experience driven by You! 300+ Mods and growing! 5x bigger than AllTheMods6!

    53%Modpack: 53% of its graded mods are A or Bof mods A or B
    Security
    Partly checked
    Privacy
    3 send data
    Minecraft versions
    Minecraft 1.16.4
    • Overview53%
    • SecurityPartly checked
    • Privacy3 send data
    • AINot checked yet
    • CompatibilityMinecraft 1.16.4
    • ReleasesLatest Feb 2021

    Download

    Isola Horizons (1.16.4)-Indev 39.zip

    Released 22 Feb 2021 · 20.6 MB

    Partly checked: 286 of 291 projects checked (5 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 286 graded mods, 151 are graded A or B, 48 C and 87 D to F. Its newest release is for Minecraft 1.16.4. See the mods

    Content of this pack286 of 291 checked

    The mods of its newest release (Minecraft 1.16.4 · Forge, 22 Feb 2021). 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.Mouse TweaksMod · 548.6M downloadsAPassedPassed: our checks found nothing harmful in the latest files.AppleSkinMod · 519.7M 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.ControllingMod · 441.8M downloadsAPassedPassed: our checks found nothing harmful in the latest files.WaystonesMod · 354.1M downloadsAPassedPassed: our checks found nothing harmful in the latest files.Curios APIMod · 350.2M downloadsAPassedPassed: our checks found nothing harmful in the latest files.CollectiveMod · 342.8M 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.Nature's CompassMod · 332.7M downloadsAPassedPassed: our checks found nothing harmful in the latest files.FancyMenuMod · 299.6M downloadsAPassedPassed: our checks found nothing harmful in the latest files.KonkreteMod · 295.4M downloadsAPassedPassed: 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.Sophisticated BackpacksMod · 272.3M downloadsAPassedPassed: our checks found nothing harmful in the latest files.Farmer's DelightMod · 266.3M downloadsAPassedPassed: our checks found nothing harmful in the latest files.SupplementariesMod · 260.2M downloadsAPassedPassed: our checks found nothing harmful in the latest files.PolymorphMod · 257M 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.CreateMod · 244.7M downloadsBPassedPassed: our checks found nothing harmful in the latest files.AutoRegLibMod · 243.7M downloadsCPassedPassed: our checks found nothing harmful in the latest files.
    1 to 25 of 29112345…12

    1 file not listed: no matching project found.

    Changes since the previous release · 8 added, 2 removed

    Compared with the release of 1 Feb 2021 for the same platform, Minecraft version and loader. We do not compare the versions of the mods yet.

    Added
    Inventory PetsInventoryHUD+Inventory Tweaks RenewedDynamical CompassEgg Tab - ForgeRecipes LibraryEgg PlusPhysics Mod
    Removed
    Scalable Cat's Force and Blockshifter [Forge]
    Share graded A or B
    unchanged

    Details

    Creator
    venomidev
    License
    Not known
    Downloads
    489
    Created
    26 Dec 2020
    Official page
    CurseForge

    Security

    No harmful code found in the projects we checked

    We checked 286 of its 291 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 · 286 of 291 projects checked
    • Its projects
      See what is in this pack
      291 projects
    • Not checked yet
      Spawner Bug FixSubterranean WildernessThe King of the VillagersColds: Useful Bats (FORGE)Colds: Skunks (FORGE)
      5 projects
    • Files in the pack itself
      Not checked yet.

    Privacy

    3 mods send something about you

    We read the code of 284 of its 290 mods, without running it.

    CollectivePlayer IDFancyMenuCrash reportsmutilPlayer ID

    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 · 284 of 290 mods read
    • Go online onlyTheir code contacts a web address, for example to check for updates. We found nothing it sends about you.
      BookshelfPlaceboSupplementariesFTB Library (NeoForge)CitadelImmersive EngineeringBotaniaBlueprintKiwi 🥝Ars NouveauSecurityCraftIron FurnacesInventoryHUD+Traveler's BackpackInventory PetsThe ConjurerPhysics ModMajrusz LibraryEmojifulModern UIMekanism AdditionsMana and ArtificeImmersive Portals for (Neo)Forge
      23 mods
    • Send nothing
      Their code contacts no web address.
      258 mods
    • Not read yet
      We have not read their code yet.
      6 mods

    AI

    No sign that AI was used to make its mods

    We found no AI use from before this release (22 Feb 2021) in the 198 mods we checked.

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

    92 mods are not checked yet.

    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 6 files
    Loader not stated
    1.161.191.2126.1

    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.291 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
    1.16.4·Loader not stated3939 · Isola Horizons (1.16.4)-Indev 39.zip·22 Feb 2021Partly checkedPartly checked: 286 of 291 projects checked (5 not checked yet).Open this file on CurseForgeDownload · Stable · 20.6 MB
    1.16.4·Loader not stated3838 · Isola Horizons (1.16.4)-Indev 38.zip·1 Feb 2021Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Stable · 20.6 MB
    1.16.4·Loader not stated37.137.1 · Isola Horizons (1.16.4)-Indev 37.1.zipBeta·27 Jan 2021Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Beta · 20.6 MB
    1.16.4·Loader not stated3737 · Isola Horizons (1.16.4)-Indev 37.zip·26 Jan 2021Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Stable · 20.6 MB
    1.16.4·Loader not stated3636 · Isola Horizons (1.16.4)-Indev 36.zip·17 Jan 2021Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Stable · 191.5 KB
    1.16.4·Loader not statedIndev-V.35Indev-V.35 · Isola Horizons (1.16.4)-Indev V.35.zip·26 Dec 2020Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Stable · 169.9 KB