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    2,054,198 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 2026.269,438 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.

    Regrowth

    Mod

    Animals regrow plants, while villagers repair and improve their villages.

    B80/ 100
    • OverviewB
    • SecurityPassed
    • PrivacyNone found
    • AINone found
    • CompatibilityUp to 1.21.11
    • ModpacksIn 2,032
    • ReleasesLatest 10 Jan

    Download

    fabric-regrowth-CC-1.21.11-139.34.6.jar

    Released 27 Dec 2025 · 154.7 KB

    Passed: our checks found nothing harmful in this file.

    Download
    OverviewSecurityPrivacyAICompatibilityModpacksReleases

    Why grade B

    How grades work

    Strengths

    • Security checks passed
    • Public source code and issue tracker
    • Widely used

    Points lost

    • No release in 9 months−8 points
    • Many modpacks removed it−4 points
    • Releases in only 5 of the last 24 months−2 points
    All 11 criteria

    • Maintenance

      7 points lost20 / 27
      Last releaseHow long ago the newest file came out, or an existing file was marked as working on a new Minecraft version.9 months ago (10 Jan 2026). 112 modpacks released in the last 6 months still include it, so it keeps 61% of these points. 7 / 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.1.21.11 on Forge, Fabric and NeoForge. 16% of the 516 popular Forge mods updated in the last 6 months also have files for 1.21.11. 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 5 of the last 24 months 4 / 6

    • Stability

      4 points lost18 / 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.78 of the 361 modpacks with two or more versions removed it in a later one (22%) See the 78 modpacks6 / 10
      Quick fixesHow often a release needed a quick fix: a new release within 3 days to fix a problem in it.4 of its 38 releases in 2 years needed a quick fix (11%) 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 · mactso/Regrowth 7 / 7
      Place to report problemsWhether the project page links to a place where players can report problems: an issue tracker.GitHub issues · mactso/Regrowth 3 / 3

    • Popularity

      Full points4 / 4
      DownloadsDownloads on Modrinth and CurseForge. Full points from 5 million.6,668,720 4 / 4

    • Track record

      3 points lost5 / 8
      AgeHow long the project has existed. It counts less when no new file came out recently.6.5 years, 128 releases 5 / 8

    • Security

      Passed
      File checksThis check adds no points. It can only take points away.Our checks found nothing harmful in all 18 latest files for recent Minecraft versions. See Security
    Total80 / 100

    57 of the 71 points that apply = 80 out of 100.

    Images

    • Regrowth
    • VillageAfter48Hours.png
    • Villagers Improve Road
    • Twenty minutes of Life
    • Village 22 Villagers After An Hour
    • Neoforge.png
    • Neoforge Dawn Patrol.
    • Village 22 Villagers 1 Hour that Night.png
    • Village after a few hours
    • Eating, makes grass dirt sometimes
    • Better Walls!
    • Snow town
    • Multiple walls for multiple biomes
    • Giant Mushrooms
    • 1.21.1 to 1.21.11 Mushroom Caves
    • SavannaShore2.png
    • SavannaShore.png
    • Coral Regrowth
    • Horses in a Grassy Field
    • Villagers gossiping on a Break

    About

    Regrowth makes the world change gradually through creatures that interact with plants and villagers that maintain and improve their settlements. Animals can eat grass, ferns, and flowers, with configurable behaviors that can also heal them or encourage new plants to grow; pigs can plant saplings suited to the local biome. Villagers cut grass, clear obstructive leaves and cactus, repair uneven or blocked roads, and add lighting in dark areas around their villages. They also build walls and fences around village meeting places, with materials and layouts that vary by biome, such as sandstone in deserts, mossy stone in taigas, and blackstone in the Nether. Some creatures have distinctive effects: creepers can grow tall grass, zombies can knock over torches, skeletons can prompt giant mushrooms underground, and fish and squid can help coral regrow. The mod provides extensive configuration for choosing which creatures perform plant behaviors and which improvements villagers make, and for adjusting how often those actions occur.

    Written from Modrinth and CurseForge . How we write it

    In-game changes

    Changes the game's code in 2 areas: Mobs and their behaviorChanges 1 game code file in this area: mobs, animals, villagers, projectiles and how they move and act. and Blocks and fluidsChanges 1 game code file in this area: how blocks, fluids and redstone work..

    Adds 4 advancements.

    Counted from the names and data files in the mod, so the list may not be complete.

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

    Often used with it

    See all 30
    BlueprintAGuard VillagersAAttributeFixASerene SeasonsAAI Improvements: Performance TuningA

    Details

    Creator
    Two Guys
    License
    MIT License
    Downloads
    6.7M
    Created
    7 May 2020
    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. Only in its files for Fabric 1.21.1 to 1.21.11; NeoForge 1.20 to 1.21.11; Forge 1.21.1 to 1.21.11.

    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 40 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.
      40 latest files: the newest file for each Minecraft version and loader. The answer above is about the 18 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 18 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 18 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
      34 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
      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
      33 code files read

    Compatibility

    See all 128 files
    Fabric
    NeoForge
    Forge
    1.121.151.171.2026.1

    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 on the server. Players join without installing it. It also works in singleplayer.
    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.It has no file for Minecraft versions newer than 1.21.11. Many recently updated mods still support 1.21.11.

    Modpacks using this project

    Find modpacks with it
    Modpacks that released a new version with this project, each month
    80400
    Oct 2024: 64 modpacksNov 2024: 49 modpacksDec 2024: 49 modpacksJan 2025: 56 modpacksFeb 2025: 44 modpacksMar 2025: 40 modpacksApr 2025: 45 modpacksMay 2025: 43 modpacksJun 2025: 29 modpacksJul 2025: 34 modpacksAug 2025: 33 modpacksSep 2025: 35 modpacksOct 2025: 23 modpacksNov 2025: 26 modpacksDec 2025: 28 modpacksJan 2026: 37 modpacksFeb 2026: 28 modpacksMar 2026: 29 modpacksApr 2026: 28 modpacksMay 2026: 26 modpacksJun 2026: 23 modpacksJul 2026: 23 modpacksAug 2026: 30 modpacksSep 2026: 32 modpacks
    Oct 2024Oct 2025Sep 2026
    Modpacks that released a new version with this project, each month
    Oct 202464
    Nov 202449
    Dec 202449
    Jan 202556
    Feb 202544
    Mar 202540
    Apr 202545
    May 202543
    Jun 202529
    Jul 202534
    Aug 202533
    Sep 202535
    Oct 202523
    Nov 202526
    Dec 202528
    Jan 202637
    Feb 202628
    Mar 202629
    Apr 202628
    May 202626
    Jun 202623
    Jul 202623
    Aug 202630
    Sep 202632

    2,032 modpacks include Regrowth in at least one of their versions. Here are the 30 most downloaded.

    ModpackDownloadsLast version with it
    Cursed Walking - A Modern Zombie Apocalypse8.7M downloadslast version with it 22 Feb 2025Mineshafts & Monsters2.1M downloadslast version with it 9 Nov 2022ZOMBIEMANIA - A Modern Zombie Apocalypse1M downloadslast version with it 19 Jun 2025Life in the village 3884K downloadslast version with it 8 Aug 2022Towards Rocket Science669K downloadslast version with it 4 Jul 2024Bleach Evolved247K downloadslast version with it 19 Dec 2022ChaosZProject - A Modern Zombie Apocalypse [VR for WIP v.3.0.0]213K downloadslast version with it 18 Feb 2024Invicta 1 - Adventure, Magic, Tech and Civilization209K downloadslast version with it 15 May 2022Euphoric Curiosity162K downloadslast version with it 2 May 2022I 𝘼𝙓𝙊𝙐𝙎 I142K downloadslast version with it 20 Aug 2023
    1 to 10 of 30123

    Often in the same modpacks

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

    ProjectTypeShareGrade
    BlueprintAModin 52% of the modpacks with RegrowthGuard VillagersAModin 51% of the modpacks with RegrowthAttributeFixAModin 47% of the modpacks with RegrowthSerene SeasonsAModin 47% of the modpacks with RegrowthAI Improvements: Performance TuningAModin 42% of the modpacks with RegrowthRepurposed Structures - Neoforge/ForgeAModin 41% of the modpacks with RegrowthWhen Dungeons AriseAModin 36% of the modpacks with RegrowthYUNG's ExtrasAModin 36% of the modpacks with RegrowthSwingThroughGrassCModin 35% of the modpacks with RegrowthsparkAModin 35% of the modpacks with Regrowth
    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
    1.21.11·Fabric139.34.6139.34.6 · fabric-regrowth-CC-1.21.11-139.34.6.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.21.11·NeoForge25.34.725.34.7 · neo21.11_regrowth_CC-25.34.7.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.21.11·Forge61.34.661.34.6 · Forge-Regrowth-CC-1.21.11-61.34.6.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.21.9 to 1.21.10·Fabric134.34.6134.34.6 · fabric-regrowth-CC-1.21.9-134.34.6.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.21.9 to 1.21.10·NeoForge16.34.716.34.7 · neo21.9_regrowth_CC-16.34.7.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.21.9 to 1.21.10·Forge59.34.659.34.6 · Forge-Regrowth-CC-1.21.9-59.34.6.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.21.5 to 1.21.8·Fabric123.34.6123.34.6 · fabric-regrowth-CC-1.21.5-123.34.6.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.21.5 to 1.21.8·NeoForge94.34.694.34.6 · neo21.5_regrowth_CC-94.34.6.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.21.6 to 1.21.8·Forge56.34.656.34.6 · Forge-Regrowth-CC-1.21.6-56.34.6.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.21.5·Forge55.34.655.34.6 · Forge-Regrowth-CC-1.21.5-55.34.6.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1 to 10 of 401234

    128 releases

    MinecraftLoaderVersionReleasedSecurityGet it onDownload
    1.21.11The latest file for its Minecraft version and loader·NeoForge25.34.725.34.7 · neo21.11_regrowth_CC-25.34.7.jar·10 Jan 2026PassedOur checks found nothing harmful in this file. Its code was read too.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 154.2 KB
    1.21.9 to 1.21.101.21.9 to 1.21.10The latest file for its Minecraft version and loader·NeoForge16.34.716.34.7 · neo21.9_regrowth_CC-16.34.7.jar·10 Jan 2026PassedOur checks found nothing harmful in this file. Its code was read too.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 153.8 KB
    1.21.1 to 1.21.31.21.1 to 1.21.3The latest file for its Minecraft version and loader·NeoForge21.34.721.34.7 · neo21.1_regrowth_CC-21.34.7.jar·10 Jan 2026PassedOur checks found nothing harmful in this file. Its code was read too.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 152.3 KB
    1.21.5 to 1.21.81.21.5 to 1.21.8The latest file for its Minecraft version and loader·NeoForge94.34.694.34.6 · neo21.5_regrowth_CC-94.34.6.jar·10 Jan 2026PassedOur checks found nothing harmful in this file. Its code was read too.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 153.8 KB
    1.21.1·NeoForge21.34.621.34.6 · neo_regrowth_CC-21.34.6.jar·9 Jan 2026PassedOur checks found nothing harmful in this file.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 152.3 KB
    1.21.5The latest file for its Minecraft version and loader·Forge55.34.655.34.6 · Forge-Regrowth-CC-1.21.5-55.34.6.jar·29 Dec 2025PassedOur checks found nothing harmful in this file. Its code was read too.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 149.8 KB
    1.21.11The latest file for its Minecraft version and loader·Forge61.34.661.34.6 · Forge-Regrowth-CC-1.21.11-61.34.6.jar·29 Dec 2025PassedOur checks found nothing harmful in this file. Its code was read too.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 150.5 KB
    1.21.9 to 1.21.101.21.9 to 1.21.10The latest file for its Minecraft version and loader·Forge59.34.659.34.6 · Forge-Regrowth-CC-1.21.9-59.34.6.jar·28 Dec 2025PassedOur checks found nothing harmful in this file. Its code was read too.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 149.7 KB
    1.21.6 to 1.21.81.21.6 to 1.21.8The latest file for its Minecraft version and loader·Forge56.34.656.34.6 · Forge-Regrowth-CC-1.21.6-56.34.6.jar·28 Dec 2025PassedOur checks found nothing harmful in this file. Its code was read too.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 149.7 KB
    1.21.4The latest file for its Minecraft version and loader·Forge54.34.654.34.6 · Forge-Regrowth-CC-1.21.4-54.34.6.jar·28 Dec 2025PassedOur checks found nothing harmful in this file. Its code was read too.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 149.5 KB
    1.21.1 to 1.21.31.21.1 to 1.21.3The latest file for its Minecraft version and loader·Forge52.34.652.34.6 · Forge-Regrowth-CC-1.21.1-52.34.6.jar·28 Dec 2025PassedOur checks found nothing harmful in this file. Its code was read too.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 150.8 KB
    1.21.11The latest file for its Minecraft version and loader·Fabric139.34.6139.34.6 · fabric-regrowth-CC-1.21.11-139.34.6.jar·27 Dec 2025PassedOur checks found nothing harmful in this file. Its code was read too.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 154.7 KB
    1.21.9 to 1.21.101.21.9 to 1.21.10The latest file for its Minecraft version and loader·Fabric134.34.6134.34.6 · fabric-regrowth-CC-1.21.9-134.34.6.jar·27 Dec 2025PassedOur checks found nothing harmful in this file. Its code was read too.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 154.4 KB
    1.21.5 to 1.21.81.21.5 to 1.21.8The latest file for its Minecraft version and loader·Fabric123.34.6123.34.6 · fabric-regrowth-CC-1.21.5-123.34.6.jar·26 Dec 2025PassedOur checks found nothing harmful in this file. Its code was read too.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 154.9 KB
    1.21.4The latest file for its Minecraft version and loader·Fabric123.34.6123.34.6 · fabric-regrowth-CC-1.21.4-123.34.6.jar·26 Dec 2025PassedOur checks found nothing harmful in this file. Its code was read too.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 158.3 KB
    1.21.1The latest file for its Minecraft version and loader·Fabric115.34.6115.34.6 · fabric-regrowth-CC-1.21.1-115.34.6.jar·25 Dec 2025PassedOur checks found nothing harmful in this file. Its code was read too.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 154.2 KB
    1.21.9 to 1.21.101.21.9 to 1.21.10·Fabric134.34.5134.34.5 · fabric-regrowth-CC-1.21.9-134.34.5.jar·24 Dec 2025PassedOur checks found nothing harmful in this file.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 153.3 KB
    1.21.11·Fabric139.34.5139.34.5 · fabric-regrowth-CC-1.21.11-139.34.5.jar·23 Dec 2025PassedOur checks found nothing harmful in this file.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 153.5 KB
    1.21.5 to 1.21.81.21.5 to 1.21.8·Fabric123.34.5123.34.5 · fabric-regrowth-CC-1.21.5-123.34.5.jar·22 Dec 2025PassedOur checks found nothing harmful in this file.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 153.8 KB
    1.21.1 to 1.21.31.21.1 to 1.21.3The latest file for its Minecraft version and loader·Fabric115.34.4115.34.4 · fabric-regrowth-CC-1.21.1-115.34.4.jar·22 Dec 2025PassedOur checks found nothing harmful in this file. Its code was read too.Not on ModrinthOpen this file on CurseForgeDownload · Stable · 150.8 KB
    1 to 20 of 12812345…7

    Quick fixes

    In the last 2 years, 4 releases 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.4

    • neo21.1_regrowth_CC-21.34.7.jar10 Jan 2026…Regrowth Common Code 34.7 has a fix for wall gates "stacking" when they are exactly next to…
    • fabric-regrowth-CC-1.21.9-134.34.6.jar27 Dec 2025
    • Regrowth-Forge-CC-1.21.4-54.34.3.jar21 Dec 2025…Regrowth Forge CC for minecraft 1.21.4 Fix "Road patch fix" discovered while testing 1.21.6…
    • fabric-release-regrowth-1.21.1-115.31.2.jar13 Feb 2025Fixes Advancement Fabric Quirk (minecraft and forge use…