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    2,056,262 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 2026.269,829 projects gradedProjects with a letter from A to F. Counted on 25 Oct 2026.
    How it worksMalware we foundWhat's newAPIAboutPrivacyTermsContact

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

    Realistic Terrain Generation Unofficial

    Mod

    More realistic terrain with fixes for lingering world generation bugs.

    E38/ 100
    Security
    Passed
    Privacy
    None found
    Loaders
    Forge
    Minecraft versions
    Minecraft 1.12.2
    • OverviewE
    • SecurityPassed
    • PrivacyNone found
    • AINone found
    • CompatibilityMinecraft 1.12.2
    • ModpacksIn 68
    • ReleasesLatest Aug 2023

    Download

    RTGU-1.12.2-1.1.0.jar

    Released 11 Aug 2023 · 2.0 MB

    Passed: our checks found nothing harmful in this file.

    Download
    OverviewSecurityPrivacyAICompatibilityModpacksReleases

    Why grade E

    How grades work

    Strengths

    • Security checks passed
    • Public source code

    Points lost

    • No release in 3.2 years−26 points
    • Newest file is for 1.12.2, older than the versions mods are made for now−9 points
    • Some modpacks removed it−2 points
    • Under 5 million downloads−1 point
    All 11 criteria
    • Maintenance

      27 points lost0 / 27
      Last releaseHow long ago the newest file came out, or an existing file was marked as working on a new Minecraft version.3.2 years ago (11 Aug 2023) 0 / 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.1.12.2 on Forge. About 9 years behind popular modding versions. Latest Minecraft: 26.3. Abandoned: no release for 3.2 years; no file for a popular modding version; no recent human commit.0 / 9
      Regular releasesIn how many of the last 24 months a new file came out. Full points at 8 months.No release in the last 24 months 0 / 6
    • Stability

      2 points lost13 / 15
      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.10 of the 59 modpacks with two or more versions removed it in a later one (17%) See the 10 modpacks8 / 10
      Quick fixesHow often a release needed a quick fix: a new release within 3 days to fix a problem in it.Not measured yet.
      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 points7 / 7
      Source codeWhether the project page links to its source code, so anyone can read what it does.GitHub · juraj-hrivnak/Realistic-Terrain-Generation 7 / 7
      Place to report problemsWhether the project page links to a place where players can report problems: an issue tracker.Does not apply. Not counted for projects only on CurseForge.
    • Popularity

      1 point lost3 / 4
      DownloadsDownloads on Modrinth and CurseForge. Full points from 5 million.662,153 3 / 4
    • Track record

      8 points lost0 / 8
      AgeHow long the project has existed. It counts less when no new file came out recently.3.7 years, 4 releases 0 / 8
    • Security

      Passed
      File checksThis check adds no points. It can only take points away.Our checks found nothing harmful in the latest file. See Security
    Total38 / 100

    23.2 of the 61 points that apply = 38 out of 100. The points above are rounded to whole numbers.

    About

    Realistic Terrain Generation Unofficial is a fork of Realistic Terrain Generation that aims to address remaining bugs and incompatibilities. It adds support for worlds with more than 256 biomes when used with RoughlyEnoughIDs, and includes fixes for some outstanding issues. Its terrain generation uses KdotJPG’s OpenSimplex Noise.

    Written from CurseForge and the GitHub README . How we write it

    In-game changes

    It has no file for a recent Minecraft version. This is about its files for Minecraft 1.12.2.

    Adds no new blocks, items or other content.

    Keeps all of vanilla Minecraft's textures, models and sounds.

    Details

    Creator
    teksturepako
    License
    Not known
    Downloads
    662K
    Created
    24 Jul 2022
    Official page
    CurseForge
    Links
    Source code

    Security

    No harmful code found

    It has no file for a recent Minecraft version. This is about its files for Minecraft 1.12.2.

    We checked its files and read their code, without running it.

    Why we show this: a mod runs on your computer like any program, so harmful code in it can take your accounts or files. Our checks look for known signs of harm. They cannot prove that a file is harmless. In the grade: malware means no grade, and a Warning in a latest file for a recent Minecraft version lowers it.

    How we checked · The latest file checked, last on 15 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.
      1 latest file. It is not for a recent Minecraft version, so the answer above is about it. 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
    • Their codeWe turn the code of the files back into readable code and follow what it does, without running it. This shows what it downloads, what it sends and where your login goes.
      Read without running it
    • Looked for, not foundWe looked for these in the file and did not find them.
      The internet, folders outside the game, other programs, updating itself, the webcam or microphone, an AI service.

    Privacy

    We found nothing it sends

    It has no file for a recent Minecraft version. This is about its files for Minecraft 1.12.2.

    We read its code without running it: it contacts no web address while you play.

    Why we show this: 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 · Its one file read
    • Files readWe read the code without running it. We list each web address the code contacts while you play, and what it sends. Code that is never used is left out.
      The code of its one file, for Minecraft 1.12.2. See each file in Releases

    AI

    No sign so far that AI was used to make it

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

    We have not read its changelogs yet.

    No sign of AI in the game

    We found no AI service, AI library or AI model file in its code.

    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 · 5 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.
      Not on Modrinth.
    • Code historyThe public code on GitHub: who made each change, credit lines such as "Co-authored-by", and its files.
      Nothing found
    • 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.
      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
      2 images read
    • Code of the modThe code and files of the mod, read without running it: addresses of AI services, AI libraries, AI model files and a place for your own AI key.
      No AI service, AI library or AI model file
      1,452 code files read

    Compatibility

    See all 4 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.Nothing
    LanguagesThe languages the text in the game is available in, from the language files of its latest files we checked. A language file can translate only part of the text.English, 简体中文, Русский and
    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.

    Related projects

    Projects that say they work with Realistic Terrain Generation Unofficial, or that Realistic Terrain Generation Unofficial says it works with.

    ProjectTypeDownloadsDeclared byGrade
    Roughly Enough IDsBMod2.1M downloadsdeclared by Roughly Enough IDs

    Modpacks using this project

    Find modpacks with it
    Modpacks that released a new version with this project, each month
    840
    Oct 2024: 8 modpacksNov 2024: 5 modpacksDec 2024: 5 modpacksJan 2025: 7 modpacksFeb 2025: 7 modpacksMar 2025: 5 modpacksApr 2025: 5 modpacksMay 2025: 4 modpacksJun 2025: 4 modpacksJul 2025: 6 modpacksAug 2025: 3 modpacksSep 2025: 4 modpacksOct 2025: 4 modpacksNov 2025: 3 modpacksDec 2025: 6 modpacksJan 2026: 5 modpacksFeb 2026: 2 modpacksMar 2026: 3 modpacksApr 2026: 2 modpacksMay 2026: 7 modpacksJun 2026: 5 modpacksJul 2026: 3 modpacksAug 2026: 3 modpacksSep 2026: 2 modpacks
    Oct 2024Oct 2025Sep 2026
    Modpacks that released a new version with this project, each month
    Oct 20248
    Nov 20245
    Dec 20245
    Jan 20257
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    Mar 20255
    Apr 20255
    May 20254
    Jun 20254
    Jul 20256
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    Dec 20256
    Jan 20265
    Feb 20262
    Mar 20263
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    May 20267
    Jun 20265
    Jul 20263
    Aug 20263
    Sep 20262

    68 modpacks include Realistic Terrain Generation Unofficial in at least one of their versions. Here are the 30 most downloaded.

    ModpackDownloadsLast version with it
    Ages Of War (Nukes,Bombs and Guns!!)351K downloadslast version with it 26 Nov 2024Bleach Evolved248K downloadslast version with it 19 Oct 2026Supersymmetry133K downloadslast version with it 19 Oct 2026Mystic's Monstrosity84K downloadslast version with it 20 Jun 2023Adventure Life - Legacy75K downloadslast version with it 10 Mar 2024Underdog74K downloadslast version with it 18 Jan 2026Become a werewolf67K downloadslast version with it 30 Jul 2023TREPIDATION - Story-driven Horror Roguelite62K downloadslast version with it 23 Jun 2026Evolution: Reset47K downloadslast version with it 26 Jun 2025GregTech: Beyond36K downloadslast version with it 10 Jun 2023
    1 to 10 of 30123

    Often in the same modpacks

    Mods that modpacks often add together with Realistic Terrain Generation Unofficial. Share: how many of the modpacks with Realistic Terrain Generation Unofficial also have that mod.

    ProjectTypeShareGrade
    BetterFpsCModin 72% of the modpacks with Realistic Terrain Generation UnofficialChiselCModin 69% of the modpacks with Realistic Terrain Generation UnofficialPams HarvestCraftDModin 62% of the modpacks with Realistic Terrain Generation UnofficialInventory Tweaks [1.12 only]-Modin 59% of the modpacks with Realistic Terrain Generation UnofficialImmersive EngineeringCModin 56% of the modpacks with Realistic Terrain Generation UnofficialCoFH WorldDModin 54% of the modpacks with Realistic Terrain Generation UnofficialDynamic SurroundingsAModin 50% of the modpacks with Realistic Terrain Generation UnofficialThermal FoundationCModin 50% of the modpacks with Realistic Terrain Generation UnofficialYUNG's Better CavesAModin 49% of the modpacks with Realistic Terrain Generation UnofficialSerene SeasonsAModin 47% of the modpacks with Realistic Terrain Generation Unofficial
    1 to 10 of 29123

    Latest files

    The newest file for each Minecraft version and loader. None is for a recent Minecraft version. Recent versions: those released in the last 2 years, plus 1.20.1 and 1.21.1, among the most played in modpacks.

    MinecraftLoaderVersionSecuritySendsRequires
    Older Minecraft versions
    1.12.2·Forge1.1.01.1.0 · RTGU-1.12.2-1.1.0.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.

    4 releases

    MinecraftLoaderVersionReleasedSecurityGet it onDownload
    1.12.2The latest file for its Minecraft version and loader·Forge1.1.01.1.0 · RTGU-1.12.2-1.1.0.jar·11 Aug 2023PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on CurseForgeDownload · Stable · 2.0 MB
    1.12.2·Forge1.0.21.0.2 · RTGU-1.12.2-1.0.2.jar·20 Feb 2023PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on CurseForgeDownload · Stable · 2.0 MB
    1.12.2·Forge1.0.11.0.1 · RTGU-1.12.2-1.0.1.jarBeta·14 Feb 2023PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Beta · 2.0 MB
    1.12.2·Forge1.0.01.0.0 · RTGU-1.12.2-1.0.0.jarBeta·13 Feb 2023PassedOur checks found nothing harmful in this file.Open this file on CurseForgeDownload · Beta · 2.0 MB