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    2,053,304 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 2026.269,472 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.

    WorldTools

    Mod

    Save a copy of a multiplayer world to explore offline.

    D52/ 100
    • OverviewD
    • SecurityPassed
    • PrivacyNone found
    • AINone found
    • CompatibilityUp to 1.21.4
    • ModpacksIn 28
    • ReleasesLatest Jan 2025

    Download

    WorldTools-fabric-1.2.8+1.21.4.jar

    Released 21 Jan 2025 · 247.7 KB

    Passed: our checks found nothing harmful in this file.

    Download

    Required to run

    • Cloth Config APIAMinecraft 1.21.4 · Fabric (release 17.0.144)
    • Fabric APIAMinecraft 1.21.4 · Fabric (release 0.119.4)
    • Fabric Language KotlinAMinecraft 1.21.4 · Fabric (release kotlin.2.4.21)
    OverviewSecurityPrivacyAICompatibilityModpacksReleases

    Why grade D

    How grades work

    Strengths

    • Security checks passed
    • Public source code and issue tracker

    Points lost

    • No release in 21 months−20 points
    • Many modpacks removed it−5 points
    • Releases in only 2 of the last 24 months−4 points
    • Under 5 million downloads−1 point
    All 11 criteria
    • Maintenance

      16 points lost11 / 27
      Last releaseHow long ago the newest file came out, or an existing file was marked as working on a new Minecraft version.21 months ago (21 Jan 2025) 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.1.21.4 on Forge and Fabric, 1.20.4 on Quilt. 15% or more of the popular 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 8 months.Releases in 2 of the last 24 months 2 / 6
    • Stability

      5 points lost10 / 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.5 of the 20 modpacks with two or more versions removed it in a later one (25%) See the 5 modpacks5 / 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 points10 / 10
      Source codeWhether the project page links to its source code, so anyone can read what it does.GitHub · Avanatiker/WorldTools 7 / 7
      Place to report problemsWhether the project page links to a place where players can report problems: an issue tracker.GitHub issues · Avanatiker/WorldTools 3 / 3
    • Popularity

      1 point lost3 / 4
      DownloadsDownloads on Modrinth and CurseForge. Full points from 5 million.186,837 3 / 4
    • Track record

      8 points lost0 / 8
      AgeHow long the project has existed. It counts less when no new file came out recently.3.1 years, 42 releases 0 / 8
    • Security

      Passed
      File checksThis check adds no points. It can only take points away.Our checks found nothing harmful in all 7 latest files for recent Minecraft versions. See Security
    Total52 / 100

    33.6 of the 64 points that apply = 52.5, so 52 out of 100. The points above are rounded to whole numbers.

    About

    WorldTools lets players capture detailed local copies of server worlds for later exploration, analysis, sharing, or backup. A capture can include terrain, biomes and structures; entity positions and attributes; container contents such as those in chests, shulkers, hoppers and furnaces; player positions and inventories; statistics, advancements, and capture metadata. Capturing runs while you play, and containers must be opened for their contents to be recorded; when you stop the capture, the resulting world is available in the single-player worlds list. The capture GUI and settings let you choose which elements to record and adjust details such as game rules and entity NBT data.

    Written from Modrinth and CurseForge . How we write it

    In-game changes

    Changes the game's code in 8 areas: User interfaceChanges 3 game code files in this area: menus, screens, tooltips, the chat window and the in-game overlay., Chunk loading and storageChanges 1 game code file in this area: how the game loads, tracks, saves and unloads chunks., Rendering and graphicsChanges 1 game code file in this area: drawing mobs, items, particles and textures on screen., PlayerChanges 1 game code file in this area: your character: movement, abilities, hunger and controls., Networking and multiplayerChanges 1 game code file in this area: connections, the server list and what is sent between your game and a server., Server and world logicChanges 1 game code file in this area: the world, commands, scoreboards, saved data and game rules., Blocks and fluidsChanges 1 game code file in this area: how blocks, fluids and redstone work. and Game coreChanges 1 game code file in this area: the main loop, lighting and other code the whole game uses..

    Adds no new blocks, items or other content.

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

    Often used with it

    See all 30
    FerriteCoreAMod MenuALithiumAEnhanced Block EntitiesCSodium ExtraA

    Details

    Creator
    Constructor
    License
    GNU General Public License v3.0 or later
    Downloads
    187K
    Created
    5 Sep 2023
    Official pages
    Modrinth , CurseForge
    Links
    Source code , Issues , Discord

    Security

    No harmful code found

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

    What it can do on your computer

    Creates settings files
    The mod keeps its settings in the config folder of your game, where you can change or delete them.

    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 · All 15 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.
      15 latest files: the newest file for each Minecraft version and loader. The answer above is about the 7 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
    • 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
    • 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.
    • 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

    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 · All 7 files 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 all 7 files, for recent Minecraft versions. See each file in Releases
    • Author on ModrinthThe disclosure form on Modrinth, where the author declares crash reports, usage data and advertisements. Since 13 Aug 2026, Modrinth's rules require it when a project collects data on its users or shows advertisements.
      Nothing declared about crash reports, usage data or advertisements.

    AI

    No sign so far that AI was used to make it

    We looked for AI tools in its texts, files and images and found none.

    We have not read its code history 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.
      No AI content or AI features declared.
    • 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
      16 of 40 changelogs read
    • 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
      1 image 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
      72 code files read

    Compatibility

    See all 42 files
    Fabric
    Forge
    Quilt
    1.201.2126.126.3

    Point at or tap a version to see its loaders.

    Runs onWhere to install it: in your game, on the server, or both. As the author says on Modrinth.Install it in your game only. Servers do not need it, so you can join any server.
    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.
    Cloth Config APIAFabric APIon Fabric and QuiltAFabric Language Kotlinon Fabric and QuiltAKotlin for Forgeon ForgeA
    OptionalProjects it can work with but does not need. The author lists them.Nothing
    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.Its newest file is for 1.21.4. It has no file for the 6 newer Minecraft versions. It also supports 1.21.1, a version many recently updated mods still support.

    Related projects

    Projects that say they work with WorldTools, or that WorldTools says it works with.

    ProjectTypeDownloadsDeclared byGrade
    XaeroPlusAMod36.5M downloadsdeclared by XaeroPlusWorldTools-updateBMod4.2K downloadsdeclared by WorldTools

    Modpacks using this project

    Find modpacks with it

    Modpacks that include WorldTools in at least one of their versions, most downloaded first.

    ModpackDownloadsLast version with it
    FemCraft Client15K downloadslast version with it 5 Apr 20252B2T Modpack9.1K downloadslast version with it 3 Jun 2025NoLimit Vanilla+5.7K downloadslast version with it 27 Aug 2025Essential Enhancements5.2K downloadslast version with it 12 Sep 2023Modernly Optimized4K downloadslast version with it 30 Jul 2025Planes Trains and Cobblemon3.3K downloadslast version with it 1 Jun 2026NaWorld DH&Optimization3.2K downloadslast version with it 25 Jul 2025Reimagined Voxels3K downloadslast version with it 12 Apr 2026FUSSION-BORN2.3K downloadslast version with it 29 Jan 2025Kryeit: Extra Enhanced2.3K downloadslast version with it 21 Jun 2026
    1 to 10 of 28123

    Often in the same modpacks

    Mods that modpacks often add together with WorldTools. Share: how many of the modpacks with WorldTools also have that mod.

    ProjectTypeShareGrade
    FerriteCoreAModin 79% of the modpacks with WorldToolsMod MenuAModin 71% of the modpacks with WorldToolsLithiumAModin 71% of the modpacks with WorldToolsEnhanced Block EntitiesCModin 61% of the modpacks with WorldToolsSodium ExtraAModin 61% of the modpacks with WorldToolsDynamic FPSAModin 61% of the modpacks with WorldToolsBadOptimizationsAModin 57% of the modpacks with WorldToolsNo Chat ReportsAModin 54% of the modpacks with WorldToolsReese's Sodium OptionsAModin 54% of the modpacks with WorldToolsChat HeadsAModin 54% of the modpacks with WorldTools
    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.

    MinecraftLoaderVersionSecuritySendsRequires
    1.21.4·Fabric1.2.81.2.8 · WorldTools-fabric-1.2.8+1.21.4.jarSends: None foundRequires:Cloth Config API, Fabric API, Fabric Language KotlinCloth Config API, Fabric API, Fabric Language KotlinPassedOur checks found nothing harmful in this file. Its code was read too.
    1.21.4·Forge1.2.81.2.8 · WorldTools-forge-1.2.8+1.21.4.jarSends: None foundRequires:Cloth Config API, Kotlin for ForgeCloth Config API, Kotlin for ForgePassedOur checks found nothing harmful in this file. Its code was read too.
    1.21.1·Fabric1.2.61.2.6 · WorldTools-fabric-1.2.6+1.21.1.jarSends: None foundRequires:Fabric API, Cloth Config API, Fabric Language KotlinFabric API, Cloth Config API, Fabric Language KotlinPassedOur checks found nothing harmful in this file. Its code was read too.
    1.21.1·Forge1.2.61.2.6 · WorldTools-forge-1.2.6+1.21.1.jarSends: None foundRequires:Kotlin for Forge, Cloth Config APIKotlin for Forge, Cloth Config APIPassedOur checks found nothing harmful in this file. Its code was read too.
    1.20.1·Fabric1.2.41.2.4 · WorldTools-fabric-1.2.4+1.20.1.jarSends: None foundRequires:Cloth Config API, Fabric Language Kotlin, Fabric APICloth Config API, Fabric Language Kotlin, Fabric APIPassedOur checks found nothing harmful in this file. Its code was read too.
    1.20.1·Forge1.2.41.2.4 · WorldTools-forge-1.2.4+1.20.1.jarSends: None foundRequires:Cloth Config API, Kotlin for ForgeCloth Config API, Kotlin for ForgePassedOur checks found nothing harmful in this file. Its code was read too.
    1.20.1·Quilt1.2.01.2.0 · WorldTools-fabric-1.2.0+1.20.1.jarSends: None foundRequires:Cloth Config API, Fabric Language Kotlin, Fabric APICloth Config API, Fabric Language Kotlin, Fabric APIPassedOur checks found nothing harmful in this file. Its code was read too.
    Older Minecraft versions
    1.20.4·Fabric1.2.41.2.4 · WorldTools-fabric-1.2.4+1.20.4.jarSends: None foundRequires:Fabric API, Cloth Config API, Fabric Language KotlinFabric API, Cloth Config API, Fabric Language KotlinPassedOur checks found nothing harmful in this file. Its code was read too.
    1.20.4·Forge1.2.41.2.4 · WorldTools-forge-1.2.4+1.20.4.jarSends: None foundRequires:Kotlin for Forge, Cloth Config APIKotlin for Forge, Cloth Config APIPassedOur checks found nothing harmful in this file. Its code was read too.
    1.20.4·Quilt1.2.01.2.0 · WorldTools-fabric-1.2.0+1.20.4.jarSends: None foundRequires:Cloth Config API, Fabric Language Kotlin, Fabric APICloth Config API, Fabric Language Kotlin, Fabric APIPassedOur checks found nothing harmful in this file. Its code was read too.
    1 to 10 of 1512

    42 releases

    MinecraftLoaderVersionReleasedSecurityGet it onDownload
    1.21.4The latest file for its Minecraft version and loader·Forge1.2.81.2.8 · WorldTools-forge-1.2.8+1.21.4.jar (main file)·21 Jan 2025PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 428.8 KB
    1.21.4The latest file for its Minecraft version and loader·Fabric1.2.81.2.8 · WorldTools-fabric-1.2.8+1.21.4.jar (main file)·21 Jan 2025PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 247.7 KB
    1.21.4·Forge1.2.71.2.7 · WorldTools-forge-1.2.7+1.21.4.jar (main file)·17 Jan 2025PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 185.9 KB
    1.21.4·Fabric1.2.71.2.7 · WorldTools-fabric-1.2.7+1.21.4.jar (main file)·17 Jan 2025PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 8.2 KB
    1.21.1The latest file for its Minecraft version and loader·Forge1.2.61.2.6 · WorldTools-forge-1.2.6+1.21.1.jar (main file)·15 Nov 2024PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 428.1 KB
    1.21.1The latest file for its Minecraft version and loader·Fabric1.2.61.2.6 · WorldTools-fabric-1.2.6+1.21.1.jar (main file)·15 Nov 2024PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 247.0 KB
    1.21.1·Forge1.2.51.2.5 · WorldTools-forge-1.2.5+1.21.1.jar (main file)·19 Oct 2024PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 424.6 KB
    1.21.1·Fabric1.2.51.2.5 · WorldTools-fabric-1.2.5+1.21.1.jar (main file)·19 Oct 2024PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 243.6 KB
    1.20.4The latest file for its Minecraft version and loader·Forge1.2.41.2.4 · WorldTools-forge-1.2.4+1.20.4.jar (main file)·27 Feb 2024PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 403.8 KB
    1.20.4The latest file for its Minecraft version and loader·Fabric1.2.41.2.4 · WorldTools-fabric-1.2.4+1.20.4.jar (main file)·27 Feb 2024PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 245.9 KB
    1.20.2The latest file for its Minecraft version and loader·Forge1.2.41.2.4 · WorldTools-forge-1.2.4+1.20.2.jar (main file)·27 Feb 2024PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 403.4 KB
    1.20.2The latest file for its Minecraft version and loader·Fabric1.2.41.2.4 · WorldTools-fabric-1.2.4+1.20.2.jar (main file)·27 Feb 2024PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 245.5 KB
    1.20.1The latest file for its Minecraft version and loader·Forge1.2.41.2.4 · WorldTools-forge-1.2.4+1.20.1.jar (main file)·27 Feb 2024PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 402.3 KB
    1.20.1The latest file for its Minecraft version and loader·Fabric1.2.41.2.4 · WorldTools-fabric-1.2.4+1.20.1.jar (main file)·27 Feb 2024PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 244.5 KB
    1.20.2·Forge1.2.31.2.3 · WorldTools-forge-1.2.3+1.20.2.jar (main file)·17 Feb 2024PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 359.1 KB
    1.20.2·Fabric1.2.31.2.3 · WorldTools-fabric-1.2.3+1.20.2.jar (main file)·17 Feb 2024PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 201.4 KB
    1.20.4·Forge1.2.31.2.3 · WorldTools-forge-1.2.3+1.20.4.jar (main file)·17 Feb 2024PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 362.9 KB
    1.20.4·Fabric1.2.31.2.3 · WorldTools-fabric-1.2.3+1.20.4.jar (main file)·17 Feb 2024PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 205.2 KB
    1.20.1·Forge1.2.31.2.3 · WorldTools-forge-1.2.3+1.20.1.jar (main file)·17 Feb 2024PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 361.8 KB
    1.20.1·Fabric1.2.31.2.3 · WorldTools-fabric-1.2.3+1.20.1.jar (main file)·17 Feb 2024PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 204.1 KB
    1 to 20 of 42123