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    2,071,863 files checkedFiles from Modrinth and CurseForge we downloaded and checked. Counted on 27 Oct 2026.648,222 files with their code readFiles whose code we turned back into readable code and read, in an isolated environment. Counted on 27 Oct 2026.270,375 projects gradedProjects with a letter from A to F. Counted on 27 Oct 2026.

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

    Repurposed Structures - Better Nether Fortress Compat

    Data pack

    Add a giant Jungle Fortress into the world based on Yung's Better Nether Fortress mod.

    Download

    Files come from Modrinth servers.

    Repurposed_Structures-Better_Nether_Fortress_v14.zip

    Released 1 Jul 2026 · 443.6 KB

    Passed: our checks found nothing harmful in this file.

    Download

    Required to run

    • YUNG's Better Nether FortressesAMinecraft 1.21.1 · Fabric (release 3.1.5)
    • Fabric APINeeded by YUNG's Better Nether FortressesAMinecraft 1.21.1 · Fabric (release 0.116.17)
    • Cloth Config APINeeded by YUNG's Better Nether FortressesAMinecraft 1.21.1 · Fabric (release 15.0.140)
    • YUNG's APINeeded by YUNG's Better Nether FortressesAMinecraft 1.21.1 · Fabric (release 5.1.9)
    A99/ 100
    Security
    Passed
    Privacy
    Nothing sent
    Runs on
    Server, client optional
    Minecraft versions
    Up to 1.21.1
    • OverviewA
    • SecurityPassed
    • PrivacyNothing sent
    • AINone found
    • CompatibilityUp to 1.21.1
    • ModpacksIn 29
    • ReleasesLatest 1 Jul
    OverviewSecurityPrivacyAICompatibilityModpacksReleases

    Why grade A

    How grades work

    Strengths

    • Regular releases for Minecraft 1.21.1, a version many recently updated mods still support
    • Stable releases
    • A place to report problems
    • Widely used

    Points lost

    No points lost.

    All 10 criteria

    • Maintenance

      Full points27 / 27
      Last releaseHow long ago the newest file came out, or an existing file was marked as working on a new Minecraft version.4 months ago (1 Jul 2026) 12 / 12
      Supports popular versionsWhether the project has a file for a Minecraft version that 15% or more of the popular mods updated in the last 6 months also support. A version many modpacks use, like 1.20.1 or 1.21.1, also counts after a release in the last 12 months.Newest supported: 1.21.1. 66% of the 170 popular Quilt mods updated in the last 6 months also have files for 1.21.1. Latest Minecraft: 26.3. 9 / 9
      Regular releasesIn how many of the last 24 months a new file came out. Full points at 3 months.Releases in 4 of the last 24 months 6 / 6

    • Stability

      Full points22 / 22
      Removed from modpacksHow many modpacks removed it in a later version of the pack. We can only see this in modpacks with two or more versions. A pack that swaps it for another edition of the same project, or that is rebuilt from scratch, does not count.2 of the 23 modpacks with two or more versions removed it in a later one (9%) 10 / 10
      Quick fixesHow often a release needed a quick fix: a new release within 3 days to fix a problem in it.1 of its 5 releases in 2 years needed a quick fix (20%) 7 / 7
      Known conflictsHow many projects say they do not work with it, compared with how widely it is used. Packs, small projects, forks, ports, add-ons, alternatives and old versions do not count.None 5 / 5

    • Transparency

      Full points3 / 3
      Source codeWhether the project page links to its source code, so anyone can read what it does.Does not apply. A data pack's files can be read in the download.
      Place to report problemsWhether the project page links to a place where players can report problems: an issue tracker or a Discord server.GitHub issues · TelepathicGrunt/RepurposedStructures 3 / 3

    • Popularity

      Full points4 / 4
      DownloadsDownloads on Modrinth and CurseForge. Full points from 50,000.42,262 4 / 4

    • Track record

      Full points8 / 8
      AgeHow long the project has existed. It counts less when no new file came out recently.3.6 years, 14 releases 8 / 8
    Total99 / 100

    63.9 of the 64 points that apply = 99.8, so 99 out of 100: only a project that lost no point gets 100. The points above are rounded to whole numbers.

    Images

    • Outside view
    • Center Castle Area
    • Underwater Tunnels

    About

    Repurposed Structures Better Nether Fortress Compat adds a Jungle Fortress styled after Yung's Better Nether Fortress to worlds using Repurposed Structures and Yung's Better Nether Fortress. It disables Repurposed Structures' original Jungle Fortress, registers the replacement as a distinct structure, and can work alongside other Repurposed Structures compatibility datapacks that affect the Jungle Fortress.

    Written from Modrinth . How we write it

    In-game changes

    Runs no function files.

    Changes world generation: 1 structure.

    Adds 1 advancement and 9 loot tables.

    Keeps all of vanilla Minecraft's recipes, loot tables and other game data.

    Details

    Creator
    TelepathicGrunt
    License
    MIT License
    Downloads
    42K
    Created
    14 Mar 2023
    Official page
    Modrinth
    Links
    Source code , Issues , Discord

    Security

    No harmful code found

    We checked what is inside its files, without opening them in the game.

    Why we show this: a data pack cannot run programs, but its file can hide one. Our checks look for known signs of harm. They cannot prove that a file is harmless. In the grade: malware means no grade.

    How we checked · Both latest files checked, last on 16 Oct 2026
    • FilesWe download the files from Modrinth or CurseForge and look at what is inside them and what their code can do, without running them. Fixed rules tell what is harmful.
      4 latest files: the newest file for each Minecraft version and loader. The answer above is about the 2 for recent versions. Recent versions: those released in the last 2 years, plus 1.20.1 and 1.21.1, among the most played in modpacks. See each file in Releases
    • Author on ModrinthThe disclosure form on Modrinth, where the author declares that the project reads or edits things on your system outside the game. Since 13 Aug 2026, Modrinth's rules require it when this applies.
      Nothing declared about your system outside the game.

    Privacy

    Sends nothing

    A data pack has no code that can connect to the internet, so it cannot send anything about you.

    AI

    No sign that AI was used to make it

    We looked for AI tools in its texts, files, images, code history and pull requests and found none.

    Why we show this: some players and servers avoid projects made with AI. Not in the grade: using AI does not tell whether a project works well or is kept up to date.

    How we checked · 6 places 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.
      No AI content declared.
    • Code historyThe public code on GitHub: who made each change, credit lines such as "Co-authored-by", and its README.
      Nothing found
      1,386 commits read
    • Pull requestsThe recent pull requests, comments, topics and README of the GitHub repository.
      Nothing found
      23 pull requests read
    • 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
      6 of 14 changelogs read
    • Its filesCredits and texts in the files you download that name an AI tool.
      Nothing found
    • Images in its filesHidden data in the images of the files you download, where AI image tools write their name and settings.
      Nothing found

    Compatibility

    See all 14 files
    Minecraft
    1.191.2126.1

    Point at or tap a version to see it.

    Runs onWhere to install it: in your game, on the server, or both. As the author says on Modrinth.Needed on the server. If your game has it too, you get extra features.
    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.
    YUNG's Better Nether FortressesA
    OptionalProjects it can work with but does not need. The author lists them.
    Repurposed Structures - Neoforge/ForgeARepurposed Structures - FabricA
    IncludesProjects packed inside its files.Nothing
    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 1.21.1. Many recently updated mods still support 1.21.1.

    Modpacks using this project

    Modpacks that include Repurposed Structures - Better Nether Fortress Compat in at least one of their versions, most downloaded first.

    ModpackDownloadsLast version with it
    Survival Remastered28K downloadslast version with it 25 Jul 2023New Vanilla7.1K downloadslast version with it 21 Sep 2025Blue Lotus: Classic3.2K downloadslast version with it 19 Sep 2023eXplodVE2.8K downloadslast version with it 15 Apr 2024Immersive Survival2.7K downloadslast version with it 18 Jun 2023AttilaCraft 32.3K downloadslast version with it 12 Jun 2023Vanilla Enhance2.2K downloadslast version with it 12 Nov 2023The Winterguard Pack1.9K downloadslast version with it 10 May 2024Blisscraft1.9K downloadslast version with it 11 Oct 2024DataCraft1.8K downloadslast version with it 26 May 2024
    1 to 10 of 29123

    Often in the same modpacks

    Mods that modpacks often add together with Repurposed Structures - Better Nether Fortress Compat. Share: how many of the modpacks with Repurposed Structures - Better Nether Fortress Compat also have that mod.

    ProjectTypeShareGrade
    FerriteCoreAModin 97% of the modpacks with Repurposed Structures - Better Nether Fortress CompatYUNG's Better Nether FortressesAModin 97% of the modpacks with Repurposed Structures - Better Nether Fortress CompatYUNG's Better Ocean MonumentsAModin 93% of the modpacks with Repurposed Structures - Better Nether Fortress CompatMemory Leak Fix-Modin 90% of the modpacks with Repurposed Structures - Better Nether Fortress CompatRepurposed Structures - Better Strongholds CompatCData packin 86% of the modpacks with Repurposed Structures - Better Nether Fortress CompatYUNG's Better Witch HutsAModin 83% of the modpacks with Repurposed Structures - Better Nether Fortress CompatMod MenuAModin 83% of the modpacks with Repurposed Structures - Better Nether Fortress CompatYUNG's Better Desert TemplesAModin 83% of the modpacks with Repurposed Structures - Better Nether Fortress CompatLithiumAModin 83% of the modpacks with Repurposed Structures - Better Nether Fortress CompatRepurposed Structures - Better Ocean Monuments CompatCData packin 79% of the modpacks with Repurposed Structures - Better Nether Fortress Compat
    1 to 10 of 30123

    Latest files

    The newest file for each Minecraft version and loader. The files for recent versions come first. Recent versions: those released in the last 2 years, plus 1.20.1 and 1.21.1, among the most played in modpacks.

    MinecraftVersionSecurityRequires
    1.21.11414 · Repurposed_Structures-Better_Nether_Fortress_v14.zipRequires:YUNG's Better Nether FortressesYUNG's Better Nether FortressesPassedOur checks found nothing harmful in this file.
    1.20 to 1.20.11111 · Repurposed_Structures-Better_Nether_Fortress_v11.zipRequires:YUNG's Better Nether FortressesYUNG's Better Nether FortressesPassedOur checks found nothing harmful in this file.
    Older Minecraft versions
    1.20.466 · Repurposed_Structures-Better_Nether_Fortress_v6.zipRequires:YUNG's Better Nether FortressesYUNG's Better Nether FortressesPassedOur checks found nothing harmful in this file.
    1.19.2 to 1.19.455 · Repurposed_Structures-Better_Nether_Fortress_v5.zipRequires:YUNG's Better Nether FortressesYUNG's Better Nether FortressesPassedOur checks found nothing harmful in this file.

    14 releases

    MinecraftVersionReleasedSecurityGet it onDownload
    1.21.1The latest file for its Minecraft version and loader1414 · Repurposed_Structures-Better_Nether_Fortress_v14.zip (main file)·1 Jul 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 443.6 KB
    1.21.11313 · Repurposed_Structures-Better_Nether_Fortress_v13.zip (main file)·1 Jul 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 480.1 KB
    1.21.11212 · Repurposed_Structures-Better_Nether_Fortress_v12.zip (main file)·25 Apr 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 434.7 KB
    1.20 to 1.20.11.20 to 1.20.1The latest file for its Minecraft version and loader1111 · Repurposed_Structures-Better_Nether_Fortress_v11.zip (main file)·25 Apr 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 440.6 KB
    1.21.11010 · Repurposed_Structures-Better_Nether_Fortress_v10.zip (main file)·30 Dec 2024PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 448.8 KB
    1.21.199 · Repurposed_Structures-Better_Nether_Fortress_v9.zip (main file)·4 Nov 2024PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 448.8 KB
    1.21.188 · Repurposed_Structures-Better_Nether_Fortress_v8.zip (first file)·13 Oct 2024PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 448.8 KB
    1.21.177 · Repurposed_Structures-Better_Nether_Fortress_v7.zip (first file)·13 Oct 2024PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 448.7 KB
    1.20.1 to 1.20.41.20.1 to 1.20.4The latest file for its Minecraft version and loader66 · Repurposed_Structures-Better_Nether_Fortress_v6.zip (first file)·12 Sep 2023PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 449.1 KB
    1.19.2 to 1.19.41.19.2 to 1.19.4The latest file for its Minecraft version and loader55 · Repurposed_Structures-Better_Nether_Fortress_v5.zip (first file)·10 Jun 2023PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 441.8 KB
    1.19.2 to 1.19.41.19.2 to 1.19.444 · Repurposed_Structures-Better_Nether_Fortress_v4.zip (first file)·6 Apr 2023PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 441.8 KB
    1.19.233 · Repurposed_Structures-Better_Nether_Fortress_v3.zip (first file)·21 Mar 2023PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 427.7 KB
    1.19.222 · Repurposed_Structures-Better_Nether_Fortress_v2.zip (first file)·17 Mar 2023PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 440.3 KB
    1.19.2 to 1.19.31.19.2 to 1.19.311 · Repurposed_Structures-Better_Nether_Fortress_v1.zip (first file)·14 Mar 2023PassedOur checks found nothing harmful in this file.Open this file on ModrinthDownload · Stable · 465.7 KB

    Quick fixes

    In the last 2 years, 1 release needed a quick fix: a new release within 3 days to fix a problem. This counts in the grade, but it is too few to lose points.

    See them, newest first
    • 141 Jul 2026Fixed loot table issue