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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.

    Vault Patcher

    Mod

    Change text in other mods to make it easier to translate.

    B89/ 100
    • OverviewB
    • SecurityPassed
    • PrivacyNone found
    • AINone found
    • CompatibilityUp to 26.2
    • ModpacksIn 26
    • ReleasesLatest 18 Aug

    Download

    vaultpatcher-all-1.5.3-fix.jar

    Released 18 Aug 2026 · 192.8 KB

    Passed: our checks found nothing harmful in this file.

    Download
    OverviewSecurityPrivacyAICompatibilityModpacksReleases

    Why grade B

    How grades work

    Strengths

    • Security checks passed
    • Regular releases for Minecraft 26.2, a version many recently updated mods still support
    • Public source code and issue tracker
    • Around for years

    Points lost

    • Many modpacks removed it−7 points
    • Under 5 million downloads−1 point
    All 11 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.2 months ago (18 Aug 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.26.2 on Fabric, Forge and NeoForge, 26.1.2 on Quilt. 15% or more of the popular mods updated in the last 6 months also have files for 26.2. 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 9 of the last 24 months 6 / 6

    • Stability

      7 points lost15 / 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.6 of the 19 modpacks with two or more versions removed it in a later one (32%) See the 6 modpacks3 / 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 12 releases in 2 years needed a quick fix (8%) 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 points10 / 10
      Source codeWhether the project page links to its source code, so anyone can read what it does.GitHub · 3093FengMing/VaultPatcher 7 / 7
      Place to report problemsWhether the project page links to a place where players can report problems: an issue tracker.GitHub issues · 3093FengMing/VaultPatcher 3 / 3

    • Popularity

      1 point lost3 / 4
      DownloadsDownloads on Modrinth and CurseForge. Full points from 5 million.1,233,860 3 / 4

    • Track record

      Full points8 / 8
      AgeHow long the project has existed. It counts less when no new file came out recently.3.8 years, 39 releases 8 / 8

    • Security

      Passed
      File checksThis check adds no points. It can only take points away.Our checks found nothing harmful in both latest files for recent Minecraft versions. See Security
    Total89 / 100

    63.4 of the 71 points that apply = 89 out of 100. The points above are rounded to whole numbers.

    About

    Vault Patcher helps translators replace hard-coded text in Minecraft mods when ordinary language files or other localization tools cannot reach it. It reads JSON modules that map original strings to replacement text and identify where the strings occur, with options to target particular classes, methods, or values passed through variables. Modules can provide translations for multiple languages through Vault Patcher’s own language files, which it selects according to the player’s Minecraft language setting. For replacement, it offers an ASM mode that modifies target classes before they run and a dynamic mode that intercepts text components and rendered text at runtime. The mod can also apply externally prepared class-file patches without changing the original mod itself.

    Written from Modrinth . How we write it

    In-game changes

    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
    MmmMmmMmmMmmAAttributeFixAChat HeadsAYUNG's Better Desert TemplesAYUNG's Better Ocean MonumentsA

    Details

    Creators
    3093FengMing and KlparetlR
    License
    GNU General Public License v3.0 only
    Downloads
    1.2M
    Created
    23 Dec 2022
    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

    Uses folders outside the game
    It can read or write files outside your Minecraft folder, on the rest of your computer. Found: your user folder.
    Connects to the internet
    It has code that can go online, for example to check for updates, load skins or send crash reports. Found in the mod's own code and in Manningham Mills, a library it includes. See Privacy

    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 · 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.
      2 latest files: the newest file for each Minecraft version and loader. Both are 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.
    • Uses folders outside the game
      Finds the Minecraft folder.
    • Looked for, not foundWe looked for these in the file and did not find them.
      Other programs, updating itself, the webcam or microphone, an AI service.
    • Modrinth and CurseForgeA release with a different file on Modrinth and on CurseForge, whose code is not the same. Each file is checked on its own. Nothing is blocked.
      Minecraft 1.6.1 to 1.21.4 · Fabric, Forge, NeoForge, Quilt · release 1.4.4-1 · 19 Oct 2024: Modrinth vaultpatcher-all-1.4.4+1.jar, CurseForge vaultpatcher-all-1.4.4+1.jar. 4 classes changed, in me.fengming.vaultpatcher_asm.core.node.handlers: FieldNodeHandler, InsnNodeHandler, MethodNodeHandler, VarNodeHandler.
      code differs in 1 release

    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 · Both 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 both 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 that AI was used to make it

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

    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 · 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 or AI features declared.
    • 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
      18 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
      89 code files read

    Compatibility

    See all 39 files
    Fabric
    NeoForge
    Forge
    Quilt
    1.61.91.141.181.2126.2

    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.Needed in your game and on the server, or you cannot join.
    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
    Speed of updatesHow fast it gets a file for new Minecraft versions, on average, compared with similar projects. Not part of the grade.Slower than most mods. On average, it gets a file 60 days after a new Minecraft version comes out. Measured on the last 5 Minecraft versions. No file yet for Minecraft 26.3.

    Related projects

    Projects that need Vault Patcher to work.

    ProjectTypeDownloadsGrade
    RatsCurrenciesDPlugin71 downloads

    Modpacks using this project

    Find modpacks with it

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

    ModpackDownloadsLast version with it
    FreshCraft Classic54K downloadslast version with it 31 Aug 2026OptimumFuse47K downloadslast version with it 17 Sep 2023Thaumic Renaissance - Kedition38K downloadslast version with it 20 Aug 2026Prominence II: 哈斯图尔纪元38K downloadslast version with it 20 Oct 2025FreshCraft SteamPunk Industry Edition28K downloadslast version with it 31 Aug 2026FreshCraft Fantasy Edition14K downloadslast version with it 31 Aug 2026Horizon (RU)12K downloadslast version with it 19 Feb 2026A Certain Rabbit's DawnCraft - Dawn of the Deep Soul12K downloadslast version with it 17 Jul 2024Atheism5.7K downloadslast version with it 27 Dec 2025Survivalpack-Cerium3.7K downloadslast version with it 30 Jan 2024
    1 to 10 of 26123

    Often in the same modpacks

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

    ProjectTypeShareGrade
    MmmMmmMmmMmmAModin 65% of the modpacks with Vault PatcherAttributeFixAModin 62% of the modpacks with Vault PatcherChat HeadsAModin 58% of the modpacks with Vault PatcherYUNG's Better Desert TemplesAModin 54% of the modpacks with Vault PatcherYUNG's Better Ocean MonumentsAModin 54% of the modpacks with Vault PatcherYUNG's Better Nether FortressesAModin 54% of the modpacks with Vault PatcherNetherPortalFixAModin 54% of the modpacks with Vault Patcher[Let's Do] VineryAModin 50% of the modpacks with Vault PatcherCreeper OverhaulCModin 50% of the modpacks with Vault Patcherfix GPU memory leakAModin 50% of the modpacks with Vault Patcher
    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
    1.6.1 to 26.2·Fabric, NeoForge, Forge, Quilt1.5.3-hotfix1.5.3-hotfix · vaultpatcher-all-1.5.3-fix.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.6.1 to 26.1.2·Quilt1.5.21.5.2 · vaultpatcher-all-1.5.2.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.

    39 releases

    MinecraftLoaderVersionReleasedSecurityGet it onDownload
    1.6.1 to 26.21.6.1 to 26.2The latest file for its Minecraft version and loader·Fabric, Forge, NeoForge1.5.3-hotfix1.5.3-hotfix · vaultpatcher-all-1.5.3-fix.jar (main file)·18 Aug 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 192.8 KB
    1.6.1 to 26.1.21.6.1 to 26.1.2·Fabric, Forge, NeoForge, Quilt1.5.31.5.3 · vaultpatcher-all-1.5.3.jar·20 Jun 2026PassedOur checks found nothing harmful in this file. Its code was read too.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 192.8 KB
    1.6.1 to 26.1.21.6.1 to 26.1.2The latest file for its Minecraft version and loader·Fabric, Forge, NeoForge, Quilt1.5.21.5.2 · vaultpatcher-all-1.5.2.jar (main file)·1 May 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 196.2 KB
    1.7.2 to 26.1.21.7.2 to 26.1.2·Fabric, Forge, NeoForge, Quilt1.5.11.5.1 · vaultpatcher-all-1.5.1.jar·26 Apr 2026PassedOur checks found nothing harmful in this file.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 194.0 KB
    1.7.2 to 1.21.111.7.2 to 1.21.11·Fabric, Forge, NeoForge, Quilt1.5.0-hotfix1.5.0-hotfix · vaultpatcher-all-1.5.0-hotfix.jar (main file)·15 Mar 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 194.2 KB
    1.7.2 to 1.21.111.7.2 to 1.21.11·Fabric, Forge, NeoForge, Quilt1.5.01.5.0 · vaultpatcher-all-1.5.0.jar (main file)Beta·15 Mar 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthNot on CurseForgeDownload · Beta · 193.7 KB
    1.6.4 to 1.21.101.6.4 to 1.21.10·Fabric, NeoForge, Forge1.4.61.4.6 · vaultpatcher-all-1.4.6.jar·25 Oct 2025PassedOur checks found nothing harmful in this file. Its code was read too.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 168.1 KB
    1.6.4 to 1.21.81.6.4 to 1.21.8·Fabric, NeoForge, Forge1.4.5-2-hotfix1.4.5-2-hotfix · vaultpatcher-all-1.4.5+2-hotfix.jar·24 Sep 2025PassedOur checks found nothing harmful in this file. Its code was read too.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 164.8 KB
    1.6.4 to 1.21.81.6.4 to 1.21.8·Fabric, NeoForge, Forge1.4.5-21.4.5-2 · vaultpatcher-all-1.4.5+2.jar·14 Sep 2025PassedOur checks found nothing harmful in this file.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 164.2 KB
    1.6.4 to 1.21.51.6.4 to 1.21.5·Fabric, Forge, NeoForge, Quilt1.4.4-31.4.4-3 · vaultpatcher-all-1.4.4+3.jar (main file)·1 May 2025PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 163.2 KB
    1.6.1 to 1.21.41.6.1 to 1.21.4·Fabric, Forge, NeoForge, Quilt1.4.4-11.4.4-1 · vaultpatcher-all-1.4.4+1.jar (main file)·19 Oct 2024PassedOur checks found nothing harmful in this file. The Modrinth and CurseForge files do not contain the same code. See Security.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 160.8 KB
    1.6.4 to 1.21.11.6.4 to 1.21.1·Fabric, NeoForge, Forge, Quilt1.4.3-31.4.3-3 · vaultpatcher-all-1.4.3+3.jar·10 Oct 2024PassedOur checks found nothing harmful in this file.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 158.2 KB
    1.6.1 to 1.211.6.1 to 1.21·Fabric, Forge1.4.2-21.4.2-2 · vaultpatcher-all-1.4.2+2.jar (first file)·25 Jun 2024PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 153.3 KB
    1.6.1 to 1.211.6.1 to 1.21·Fabric, Forge1.4.2-11.4.2-1 · vaultpatcher-all-1.4.2+1.jar (first file)·24 Jun 2024PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 153.2 KB
    1.6.1 to 1.20.61.6.1 to 1.20.6·Fabric, Forge, NeoForge, Quilt1.4.1-31.4.1-3 · vaultpatcher-all-1.4.1+3.jar (first file)·29 May 2024PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 146.2 KB
    1.6.1 to 1.20.61.6.1 to 1.20.6·Fabric, Forge1.4.1-21.4.1-2 · vaultpatcher-all-1.4.1+2.jar (first file)·26 May 2024PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 146.3 KB
    1.6.1 to 1.20.41.6.1 to 1.20.4·Fabric, Forge1.4.0-11.4.0-1 · vaultpatcher-all-1.4.0+1.jar (first file)·10 Feb 2024PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 142.0 KB
    1.6.1 to 1.20.41.6.1 to 1.20.4·Fabric, Forge1.3.7-51.3.7-5 · vaultpatcher-all-1.3.7+5.jar (first file)·1 Feb 2024PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 137.5 KB
    1.20.4·Fabric, Forge1.3.7-31.3.7-3 · vaultpatcher-all-1.3.7+3.jar·29 Jan 2024PassedOur checks found nothing harmful in this file.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 137.6 KB
    1.6.1 to 1.20.41.6.1 to 1.20.4·Fabric, Forge1.3.71.3.7 · vaultpatcher-all-1.3.7+2.jar·28 Jan 2024PassedOur checks found nothing harmful in this file.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 137.8 KB
    1 to 20 of 3912

    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

    Quick fixesReleases followed within 3 days by a new release that fixes a problem in them.1

    • 1.5.0-hotfix15 Mar 2026Fixed can't load in server under 1.13.