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    2,054,198 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 2026.269,438 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.

    Opi's Pack

    Modpack

    Opi Server Mod Pack

    78%Modpack: 78% of its graded mods are A or Bof mods A or B
    • Overview78%
    • SecurityPartly checked
    • Privacy9 send data
    • AIIn 14 mods
    • CompatibilityUp to 1.20.1
    • ReleasesLatest Sep 2024

    Download

    Opi Pack - 1.20.1.10.zip

    Released 17 Sep 2024 · 4.2 MB

    Partly checked: 202 of 203 mods 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 199 graded mods, 156 are graded A or B, 36 C and 7 D to F. Its last update came out 2.1 years ago, for Minecraft 1.20.1. See the mods

    Mods in this pack202 of 203 checked

    The mods of its newest release (Minecraft 1.20.1 · Forge, 17 Sep 2024). 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 · 725.1M downloadsAPassedPassed: our checks found nothing harmful in the latest files.Cloth Config APIMod · 569.3M downloadsAPassedPassed: our checks found nothing harmful in the latest files.Mouse TweaksMod · 548.3M downloadsAPassedPassed: our checks found nothing harmful in the latest files.AppleSkinMod · 519.2M downloadsAPassedPassed: our checks found nothing harmful in the latest files.BookshelfMod · 473M downloadsAPassedPassed: our checks found nothing harmful in the latest files.Architectury APIMod · 460M downloadsAPassedPassed: our checks found nothing harmful in the latest files.ControllingMod · 441.6M downloadsAPassedPassed: our checks found nothing harmful in the latest files.Entity CullingMod · 425.1M downloadsAPassedPassed: our checks found nothing harmful in the latest files.ClumpsMod · 420.4M downloadsAPassedPassed: our checks found nothing harmful in the latest files.WaystonesMod · 354M downloadsAPassedPassed: our checks found nothing harmful in the latest files.Jade 🔍Mod · 354M downloadsAPassedPassed: our checks found nothing harmful in the latest files.Curios APIMod · 350M downloadsAPassedPassed: our checks found nothing harmful in the latest files.CollectiveMod · 342.5M downloadsAPassedPassed: our checks found nothing harmful in the latest files.Enchantment DescriptionsMod · 337.5M downloadsAPassedPassed: our checks found nothing harmful in the latest files.Moonlight LibMod · 336.8M downloadsAPassedPassed: our checks found nothing harmful in the latest files.ModernFixMod · 334.2M downloadsAPassedPassed: our checks found nothing harmful in the latest files.Nature's CompassMod · 332.6M downloadsAPassedPassed: our checks found nothing harmful in the latest files.ImmediatelyFastMod · 329.5M downloadsAPassedPassed: our checks found nothing harmful in the latest files.BalmMod · 329M downloadsAPassedPassed: our checks found nothing harmful in the latest files.KonkreteMod · 295.2M downloadsAPassedPassed: our checks found nothing harmful in the latest files.Puzzles LibMod · 291.5M downloadsAPassedPassed: our checks found nothing harmful in the latest files.ComfortsMod · 277.2M downloadsAPassedPassed: our checks found nothing harmful in the latest files.Biomes O' PlentyMod · 272.8M downloadsAPassedPassed: our checks found nothing harmful in the latest files.Sophisticated BackpacksMod · 272.2M downloadsAPassedPassed: our checks found nothing harmful in the latest files.Farmer's DelightMod · 266.2M downloadsAPassedPassed: our checks found nothing harmful in the latest files.
    1 to 25 of 20312345…9

    1 file not listed: no matching project found.

    Changes since the previous release · 27 added, 7 removed

    Compared with the release of 11 Mar 2024 for the same platform, Minecraft version and loader. We do not compare the versions of the mods yet.

    Added
    Create: MetallurgyCreate CobblestoneCreate: Numismatics CraftingCreate Refined Storage RecipesCreate: Dynamic LightsRefined StorageRefined Storage AddonsTitaniumRefined Storage: RequestifyLight OverlayThe Bumblezone - NeoForge/ForgeConfiguredMap Atlases [Forge]Serene Seasons - Pam's HarvestCraft 2: Crops CompatFunctional StorageGeophilicCreate GourmetThin AirCreate Air Forge (A ThinAir compat)Create: NumismaticsWorld PreviewAmendmentsCreate: Design n' DecorCreate Railways NavigatorCreate: Vintage ImprovementsCreate: FoodSimple Trashcan
    Removed
    Xaero's MinimapFTB Chunks (NeoForge)Xaero's World MapSodium ExtrasXaeroPlusXaero's Minimap & World Map - Waystones CompatibilityTexTrue's Embeddium Options
    Share graded A or B
    down 2 points

    Details

    Creator
    Opiboble
    License
    Not known
    Downloads
    1.3K
    Created
    8 May 2016
    Official page
    CurseForge

    Security

    No harmful code found in the mods we checked

    We checked 202 of its 203 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 · 202 of 203 mods checked
    • Its projects
      See what is in this pack
      203 mods
    • Not checked yet
      Create Recycle Everything
      1 mod
    • Files in the pack itself
      Not checked yet.

    Privacy

    9 mods send something about you

    We read the code of 202 of its 203 mods, without running it.

    Entity CullingCrash reportsCollectivePlayer IDNot Enough AnimationsCrash reportsLet Me DespawnUsage dataNeruina - Ticking Entity FixerUnknown datamutilPlayer IDImmersive PaintingsWhat you typeOtyacraft EngineSystem detailsCreate - Songs and Speakers (Iam Music Player Fork)Player ID +2

    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 · 202 of 203 mods read
    • Go online onlyTheir code contacts a web address, for example to check for updates. We found nothing it sends about you.
      BookshelfMoonlight LibSupplementariesFTB Library (NeoForge)CitadelThe AetherCreate: Steam 'n' RailsAd AstraAlex's CavesCreate: NumismaticsMCEF (Minecraft Chromium Embedded Framework)WebDisplays
      12 mods
    • Send nothing
      Their code contacts no web address.
      181 mods
    • Not read yet
      We have not read their code yet.
      1 mod

    AI

    AI used in 14 of the 172 mods we checked

    We found an AI tool in them, or their authors declared AI content.

    31 mods are not checked yet.

    Just Enough Items (JEI)Claude CodeWaystonesClaude CodeJade 🔍GitHub Copilot (coding agent)ModernFixClaude CodePuzzles LibdeclaredSupplementariesClaude CodeFTB Quests (NeoForge)GitHub CopilotRefined StorageClaude CodeCreate Crafts & AdditionsdeclaredTrading PostdeclaredMagnum TorchdeclaredBetter Animations CollectiondeclaredStraw StatuesdeclaredCreate: Fooddeclared

    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 17 files
    Forge
    1.71.101.151.1926.1

    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.203 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.

    17 releases

    MinecraftLoaderVersionReleasedSecurityGet it onDownload
    1.20.1·Forge1.20.1.101.20.1.10 · Opi Pack - 1.20.1.10.zip·17 Sep 2024Partly checkedPartly checked: 202 of 203 mods checked (1 not checked yet).Open this file on CurseForgeDownload · Stable · 4.2 MB
    1.20.1·Forge1.20.1.81.20.1.8 · Opi Pack-1.20.1.8.zip·11 Mar 2024Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Stable · 4.1 MB
    1.20.1·Forge1.20.1.71.20.1.7 · Opi Pack-1.20.1.7.zip·11 Feb 2024Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Stable · 4.1 MB
    1.20.1·Forge1.20.1.61.20.1.6 · Opi Pack-1.20.1.6.zip·28 Jan 2024Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Stable · 4.1 MB
    1.20.1·Forge1.20.1.51.20.1.5 · Opi Pack-1.20.1.5.zip·15 Jan 2024Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Stable · 4.1 MB
    1.20.1·Forge1.20.1.41.20.1.4 · Opi Pack-1.20.1.4.zip·14 Jan 2024Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Stable · 4.1 MB
    1.20.1·Forge1.20.1.31.20.1.3 · Opi Pack-1.20.1.3.zip·14 Jan 2024Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Stable · 4.1 MB
    1.20.1·Forge1.20.1.21.20.1.2 · Opi Pack-1.20.1.2.zip·8 Jan 2024Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Stable · 4.1 MB
    1.20.1·Forge1.20.1.11.20.1.1 · Opi Pack -1.20.1.1.zip·5 Jan 2024Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Stable · 4.1 MB
    1.20.1·ForgeOpi-Pack-rc2Opi-Pack-rc2 · Opi Pack -1.20.1-rc2.zipBeta·4 Jan 2024Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Beta · 4.1 MB
    1.20.1·ForgeOpi-Pack-rc1Opi-Pack-rc1 · Opi Pack -1.20.1-rc1.zipBeta·4 Jan 2024Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Beta · 4.1 MB
    1.12.2·Forge1.0.01.0.0 · Gamez Corner-1.0.0.zip·13 Aug 2020Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Stable · 993.5 KB
    1.12.2·ForgeOpi-pack-rc1Opi-pack-rc1 · Gamez Corner-a3.zipBeta·13 Aug 2020Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Beta · 993.5 KB
    1.12.2·ForgeOpi-pack-a2Opi-pack-a2 · Gamez Corner-a2.zipAlpha·13 Aug 2020Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Alpha · 915.6 KB
    1.7.10·Forge1.21.2 · Opi-pack 1.7.10-1.2.zip·15 May 2016Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Stable · 37.5 MB
    1.7.10·Forge1.11.1 · Opi-pack 1.7.10-1.1.zip·8 May 2016Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Stable · 37.5 MB
    1.7.10·Forge1.01.0 · Opi-pack 1.7.10-1.0.zip·8 May 2016Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Stable · 37.4 MB