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    2,054,849 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 2026.269,417 projects gradedProjects with a letter from A to F. Counted on 25 Oct 2026.
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    © 2026 ModgradeNot an official Minecraft product. Not approved by or associated with Mojang or Microsoft.

    Scientific Rocketry

    Modpack

    A tech-based expert pack for Minecraft 1.12.2 based on space exploration and automation

    40%Modpack: 40% of its graded mods are A or Bof mods A or B
    • Overview40%
    • SecurityPartly checked
    • Privacy5 send data
    • AIIn 11 mods
    • CompatibilityMinecraft 1.12.2
    • ReleasesLatest Dec 2025

    Download

    Scientific Rocketry 4.0.2.zip

    Released 17 Dec 2025 · 3.6 MB

    Partly checked: 231 of 234 mods checked (3 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 228 graded mods, 91 are graded A or B, 39 C and 98 D to F. Its last update came out 10 months ago, for Minecraft 1.12.2. See the mods

    Images

    • Creative Vending Upgrade
    • Tech Progression 2 Questline
    • Tech Progression 1 Questline
    • ME Controller
    • Energy Tablet
    • Another planet
    • Another planet
    • Another planet
    • One of the planets
    • An endgame base
    • Resonant Cell Frame
    • Stellar Capacitor
    • Machine Circuitry
    • Fusion Reactor
    • Luminessence
    • Mithril
    • Teleportation Core
    • Mana Dust
    • Builder
    • Iron Casing

    Mods in this pack231 of 234 checked

    The mods of its newest release (Minecraft 1.12.2 · Forge, 17 Dec 2025). Each check result is for the latest files of that mod, which may not be the version in this pack.

    ModGradeSecurity
    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.ControllingMod · 441.6M downloadsAPassedPassed: our checks found nothing harmful in the latest files.ClumpsMod · 420.4M downloadsAPassedPassed: our checks found nothing harmful in the latest files.JourneyMapMod · 371.8M downloadsAPassedPassed: our checks found nothing harmful in the latest files.PatchouliMod · 341.3M 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 · 332.6M downloadsAPassedPassed: our checks found nothing harmful in the latest files.QuarkMod · 285.4M downloadsAPassedPassed: our checks found nothing harmful in the latest files.Better AdvancementsMod · 284.7M downloadsAPassedPassed: our checks found nothing harmful in the latest files.Just Enough Resources (JER)Mod · 251.9M downloadsAPassedPassed: our checks found nothing harmful in the latest files.Storage DrawersMod · 246M downloadsAPassedPassed: our checks found nothing harmful in the latest files.AutoRegLibMod · 243.7M downloadsCPassedPassed: our checks found nothing harmful in the latest files.sparkMod · 242M downloadsAPassedPassed: 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.FTB Quests (NeoForge)Mod · 228.7M downloadsAPassedPassed: our checks found nothing harmful in the latest files.Iron ChestsMod · 224.2M downloadsAPassedPassed: our checks found nothing harmful in the latest files.CoFH CoreMod · 213.9M downloadsCPassedPassed: our checks found nothing harmful in the latest files.SuperMartijn642's Core LibMod · 209.5M 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.NetherPortalFixMod · 192.1M downloadsAPassedPassed: our checks found nothing harmful in the latest files.
    1 to 25 of 23412345…10

    2 files not listed: no matching project found.

    Changes since the previous release · No change

    Compared with the release of 31 Jul 2025 for the same platform, Minecraft version and loader. Same mods in both. We do not compare the versions of the mods yet.

    Share graded A or B
    unchanged

    Details

    Creator
    chloecat34
    License
    Not known
    Downloads
    4K
    Created
    21 Sep 2020
    Official page
    CurseForge
    Links
    Source code

    Security

    No harmful code found in the mods we checked

    We checked 231 of its 234 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 · 231 of 234 mods checked
    • Its projects
      See what is in this pack
      234 mods
    • Not checked yet
      OpenGlasses2Commons0815OCDevices
      3 mods
    • Files in the pack itself
      Not checked yet.

    Privacy

    5 mods send something about you

    We read the code of 231 of its 234 mods, without running it.

    JourneyMapSystem detailssparkUnknown dataReAuthUnknown dataFTB Utilities (Forge)Crash reportsBlahajASMCrash 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 · 231 of 234 mods read
    • Go online onlyTheir code contacts a web address, for example to check for updates. We found nothing it sends about you.
      BookshelfPlaceboCraftTweakerBetterFpsFTB Library (Forge) (Legacy)Actually AdditionsCoFH WorldCB Multipartp455w0rd's LibraryOpenComputersLunatriusCoreJAOPCAMrTJPCoreChunk-PregeneratorLetsEncryptCraftBiomeTweakerMixinBooterSerializationIsBadVersion Checker
      19 mods
    • Send nothing
      Their code contacts no web address.
      207 mods
    • Not read yet
      We have not read their code yet.
      3 mods

    AI

    AI used in 11 of the 138 mods we checked

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

    96 mods are not checked yet.

    1 mod can use AI in the game.

    QuarkClaude CodeFTB Quests (NeoForge)GitHub CopilotCyclops CoreClaude Code +2Common CapabilitiesClaude Code +1Integrated DynamicsClaude Code +2Reborn CoreCursorIntegrated TunnelsClaude Code +2Integrated TerminalsClaude Code +1 Integrated CraftingClaude Code +1Super Factory Managerin the gameIntegrated NBTClaude Code +1Effortless BuildingClaude Code

    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.
    • Code historyThe public code on GitHub: who made each change, credit lines such as "Co-authored-by", and its files.
      Not read yet
    • 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 49 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.234 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.

    49 releases

    MinecraftLoaderVersionReleasedSecurityGet it onDownload
    1.12.2·Forge4.0.24.0.2 · Scientific Rocketry 4.0.2.zip·17 Dec 2025Partly checkedPartly checked: 231 of 234 mods checked (3 not checked yet).Open this file on CurseForgeDownload · Stable · 3.6 MB
    1.12.2·Forge4.0.14.0.1 · scientific rocketry 4.0.1.zip·31 Jul 2025Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Stable · 3.6 MB
    1.12.2·Forge4.0.04.0.0 · ScientificRocketry4.0.0.zip·22 Jul 2025Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Stable · 3.6 MB
    1.12.2·Forge3.4a3.4a · Scientific Rocketry 3.4a fixed please.zipBeta·17 Aug 2024Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Beta · 3.4 MB
    1.12.2·Forge3.3-FIXED3.3-FIXED · Scientific Rocketry 3.3 FIXED.zip·15 Jul 2024Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Stable · 3.2 MB
    1.12.2·Forge3.33.3 · Scientific Rocketry 3.3.zip·2 Jan 2024Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Stable · 3.1 MB
    1.12.2·Loader not stated3.233.23 · 3.23.zip·11 May 2023Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Stable · 3.1 MB
    1.12.2·Forge3.223.22 · 3.22.zipBeta·10 May 2023Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Beta · 3.1 MB
    1.12.2·Forge3.21a3.21a · 3.21a.zipBeta·2 May 2023Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Beta · 3.1 MB
    1.12.2·Forge3.213.21 · 3.21.zipBeta·2 May 2023Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Beta · 3.1 MB
    1.12.2·Forge3.203.20 · 3.20.zipBeta·1 May 2023Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Beta · 3.1 MB
    1.12.2·Forge3.193.19 · 3.19.zipBeta·26 Apr 2023Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Beta · 3.1 MB
    1.12.2·Forge3.183.18 · 3.18.zipBeta·25 Apr 2023Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Beta · 3.1 MB
    1.12.2·Forge3.17a3.17a · 3.17a.zipBeta·21 Apr 2023Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Beta · 3.1 MB
    1.12.2·Forge3.173.17 · 3.17.zipBeta·21 Apr 2023Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Beta · 3.1 MB
    1.12.2·Forge3.163.16 · 3.16.zipBeta·20 Apr 2023Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Beta · 3.1 MB
    1.12.2·Forge3.15a3.15a · 3.15a.zipBeta·20 Apr 2023Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Beta · 3.1 MB
    1.12.2·Forge3.153.15 · 3.15.zipBeta·17 Apr 2023Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Beta · 3.1 MB
    1.12.2·Loader not stated3.143.14 · 3.14.zipBeta·11 Apr 2023Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Beta · 3.1 MB
    1.12.2·Forge3.133.13 · 3.13.zipAlpha·9 Apr 2023Not checkedWe have not checked this file yet.Open this file on CurseForgeDownload · Alpha · 3.1 MB
    1 to 20 of 49123