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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.
    How it worksMalware we foundAPIAboutPrivacyTermsContact

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

    LazyAI

    Mod

    Mobs farther away think less often, helping your world run smoother.

    A90/ 100
    • OverviewA
    • SecurityPassed
    • PrivacyNone found
    • AINone found
    • CompatibilityUp to 26.3
    • ModpacksIn 79
    • ReleasesLatest 22 Sep

    Download

    lazy-ai-1.7.1.jar

    Released 22 Sep 2026 · 648.1 KB

    Passed: our checks found nothing harmful in this file.

    Download

    Required to run

    • Fabric APIAMinecraft 26.3 · Fabric (release 0.165.0)
    OverviewSecurityPrivacyAICompatibilityModpacksReleases

    Why grade A

    How grades work

    Strengths

    • Security checks passed
    • Regular releases for the newest Minecraft versions
    • Public source code and issue tracker
    • Around for years

    Points lost

    • Some modpacks removed it−3 points
    • Releases replaced within 3 days to fix a problem−3 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.5 weeks ago (22 Sep 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.26.3 on Fabric (latest) 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

      6 points lost16 / 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.10 of the 51 modpacks with two or more versions removed it in a later one (20%) See the 10 modpacks7 / 10
      Quick fixesHow often a release needed a quick fix: a new release within 3 days to fix a problem in it.7 of its 29 releases in 2 years needed a quick fix (24%) See the 7 releases4 / 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 · PixelIndieDev/LazyAI 7 / 7
      Place to report problemsWhether the project page links to a place where players can report problems: an issue tracker.GitHub issues · PixelIndieDev/LazyAI 3 / 3
    • Popularity

      1 point lost3 / 4
      DownloadsDownloads on Modrinth and CurseForge. Full points from 5 million.160,230 3 / 4
    • Track record

      Full points8 / 8
      AgeHow long the project has existed. It counts less when no new file came out recently.13 months, 76 releases 8 / 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
    Total90 / 100

    63.6 of the 71 points that apply = 90 out of 100. The points above are rounded to whole numbers.

    Images

    • Crowded world test
    • Villager trading hall test

    About

    LazyAI reduces Minecraft’s mob-processing load to help keep tick times under control, particularly in mob-heavy worlds, while aiming to limit changes to ordinary gameplay. It scales the frequency and precision of mob AI according to distance from players, leaving nearby mobs to behave normally while distant mobs update goals such as looking, wandering, and seeking tempting items less often and use simplified pathfinding. A configurable optimization setting offers minimal, moderate, and aggressive modes, while Dynamic mode adjusts between optimization levels in response to server performance. Players can also adjust how distance zones relate to simulation distance, set animal tempting delays, prevent zombies from targeting turtle eggs, or let distant mobs tick as they do in vanilla Minecraft. The mod is usable on either client or server, and vanilla clients can join a server running LazyAI.

    Written from Modrinth and CurseForge . How we write it

    In-game changes

    Changes the game's code in 3 areas: Mobs and their behaviorChanges 24 game code files in this area: mobs, animals, villagers, projectiles and how they move and act., PlayerChanges 1 game code file in this area: your character: movement, abilities, hunger and controls. and Server and world logicChanges 1 game code file in this area: the world, commands, scoreboards, saved data and game rules..

    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
    LithiumAFerriteCoreAMod MenuABadOptimizationsAConcurrent Chunk Management Engine (Fabric)A

    Details

    Creator
    PixelIndieDev
    License
    GNU General Public License v3.0 only
    Downloads
    160K
    Created
    5 Oct 2025
    Official pages
    Modrinth , CurseForge
    Links
    Source code , Issues

    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. 1 file in your config folder.

    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 8 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.
      8 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
      21 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
      55 code files read

    Compatibility

    See all 76 files
    Fabric
    1.191.201.2126.1

    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.
    Fabric APIA
    OptionalProjects it can work with but does not need. The author lists them.
    Mod MenuA
    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.Faster than most mods. On average, it gets a file the same day a new Minecraft version comes out. Measured on the last 4 Minecraft versions.

    Modpacks using this project

    Find modpacks with it
    Modpacks that released a new version with this project, each month
    20100
    Oct 2024: 0 modpacksNov 2024: 0 modpacksDec 2024: 0 modpacksJan 2025: 0 modpacksFeb 2025: 0 modpacksMar 2025: 0 modpacksApr 2025: 0 modpacksMay 2025: 0 modpacksJun 2025: 0 modpacksJul 2025: 0 modpacksAug 2025: 0 modpacksSep 2025: 0 modpacksOct 2025: 4 modpacksNov 2025: 12 modpacksDec 2025: 11 modpacksJan 2026: 10 modpacksFeb 2026: 13 modpacksMar 2026: 10 modpacksApr 2026: 7 modpacksMay 2026: 14 modpacksJun 2026: 10 modpacksJul 2026: 12 modpacksAug 2026: 4 modpacksSep 2026: 6 modpacks
    Oct 2024Oct 2025Sep 2026
    Modpacks that released a new version with this project, each month
    Oct 20240
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    Feb 202613
    Mar 202610
    Apr 20267
    May 202614
    Jun 202610
    Jul 202612
    Aug 20264
    Sep 20266

    More modpacks put it in their new versions than a year ago: 9 a month now, 0 a year agoThe average of the last 6 months, compared with the same 6 months a year before. We say it only when the change is large..

    79 modpacks include LazyAI in at least one of their versions. Here are the 30 most downloaded.

    ModpackDownloadsLast version with it
    Re-Console712K downloadslast version with it 20 Jul 2026Sensible MC179K downloadslast version with it 22 Jul 2026Actions on Java82K downloadslast version with it 25 May 2026Simply Legacy32K downloadslast version with it 12 Oct 2026Plutonium15K downloadslast version with it 17 Apr 2026Cobblemon & Origins SMP13K downloadslast version with it 12 Feb 2026Better Adventures ++ Core9.4K downloadslast version with it 18 Feb 2026Cold Soul7K downloadslast version with it 9 Nov 2025NanoFabric5.6K downloadslast version with it 28 Jan 2026Beauté5.4K downloadslast version with it 2 Apr 2026
    1 to 10 of 30123

    Often in the same modpacks

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

    ProjectTypeShareGrade
    LithiumAModin 97% of the modpacks with LazyAIFerriteCoreAModin 92% of the modpacks with LazyAIMod MenuAModin 82% of the modpacks with LazyAIBadOptimizationsAModin 72% of the modpacks with LazyAIConcurrent Chunk Management Engine (Fabric)AModin 68% of the modpacks with LazyAIDynamic FPSAModin 68% of the modpacks with LazyAIScalableLuxAModin 66% of the modpacks with LazyAISodium ExtraAModin 66% of the modpacks with LazyAILet Me DespawnAModin 61% of the modpacks with LazyAIServerCoreAModin 59% of the modpacks with LazyAI
    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
    26.3·Fabric1.7.11.7.1 · lazy-ai-1.7.1.jarSends: None foundRequires:Fabric APIPassedOur checks found nothing harmful in this file. Its code was read too.
    26.2·Fabric1.7.01.7.0 · lazy-ai-1.7.0.jarSends: None foundRequires:Fabric APIPassedOur checks found nothing harmful in this file. Its code was read too.
    26.1 to 26.1.2·Fabric1.7.01.7.0 · lazy-ai-1.7.0.jarSends: None foundRequires:Fabric APIPassedOur checks found nothing harmful in this file. Its code was read too.
    1.21.11·Fabric1.6.11.6.1 · lazy-ai-1.6.1.jarSends: None foundRequires:Fabric APIPassedOur checks found nothing harmful in this file. Its code was read too.
    1.21.9 to 1.21.10·Fabric1.6.11.6.1 · lazy-ai-1.6.1.jarSends: None foundRequires:Fabric APIPassedOur checks found nothing harmful in this file. Its code was read too.
    1.21 to 1.21.8·Fabric1.6.11.6.1 · lazy-ai-1.6.1.jarSends: None foundRequires:Fabric APIPassedOur checks found nothing harmful in this file. Its code was read too.
    1.20 to 1.20.6·Fabric1.6.11.6.1 · lazy-ai-1.6.1.jarSends: None foundRequires:Fabric APIPassedOur checks found nothing harmful in this file. Its code was read too.
    Older Minecraft versions
    1.19 to 1.19.4·Fabric1.6.11.6.1 · lazy-ai-1.6.1.jarSends: None foundRequires:Fabric APIPassedOur checks found nothing harmful in this file. Its code was read too.

    76 releases

    MinecraftLoaderVersionReleasedSecurityGet it onDownload
    26.3The latest file for its Minecraft version and loader·Fabric1.7.11.7.1 · lazy-ai-1.7.1.jar (main file)·22 Sep 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 648.1 KB
    26.3·Fabric1.7.01.7.0 · lazy-ai-1.7.0.jar (main file)·15 Sep 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 648.0 KB
    26.1 to 26.1.226.1 to 26.1.2The latest file for its Minecraft version and loader·Fabric1.7.01.7.0 · lazy-ai-1.7.0.jar (main file)·13 Sep 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 649.6 KB
    26.2The latest file for its Minecraft version and loader·Fabric1.7.01.7.0 · lazy-ai-1.7.0.jar (main file)·13 Sep 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 648.3 KB
    26.1 to 26.1.226.1 to 26.1.2·Fabric1.6.21.6.2 · lazy-ai-1.6.2.jar (main file)·23 Aug 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 655.4 KB
    26.2·Fabric1.6.21.6.2 · lazy-ai-1.6.2.jar (main file)·21 Aug 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 654.1 KB
    26.2·Fabric1.6.11.6.1 · lazy-ai-1.6.1.jar (main file)·17 Jun 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 645.6 KB
    26.1 to 26.1.226.1 to 26.1.2·Fabric1.6.11.6.1 · lazy-ai-1.6.1.jar (main file)·25 Mar 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 633.1 KB
    1.21.11The latest file for its Minecraft version and loader·Fabric1.6.11.6.1 · lazy-ai-1.6.1.jar (main file)·17 Mar 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 630.8 KB
    1.21.9 to 1.21.101.21.9 to 1.21.10The latest file for its Minecraft version and loader·Fabric1.6.11.6.1 · lazy-ai-1.6.1.jar (main file)·17 Mar 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 632.4 KB
    1.21 to 1.21.81.21 to 1.21.8The latest file for its Minecraft version and loader·Fabric1.6.11.6.1 · lazy-ai-1.6.1.jar (main file)·17 Mar 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 622.9 KB
    1.20 to 1.20.61.20 to 1.20.6The latest file for its Minecraft version and loader·Fabric1.6.11.6.1 · lazy-ai-1.6.1.jar (main file)·17 Mar 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 633.1 KB
    1.19 to 1.19.41.19 to 1.19.4The latest file for its Minecraft version and loader·Fabric1.6.11.6.1 · lazy-ai-1.6.1.jar (main file)·17 Mar 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 633.1 KB
    1.21.11·Fabric1.6.01.6.0 · lazy-ai-1.6.0.jar (main file)·13 Mar 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 630.8 KB
    1.21.9 to 1.21.101.21.9 to 1.21.10·Fabric1.6.01.6.0 · lazy-ai-1.6.0.jar (main file)·13 Mar 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 632.4 KB
    1.21 to 1.21.81.21 to 1.21.8·Fabric1.6.01.6.0 · lazy-ai-1.6.0.jar (main file)·13 Mar 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 622.9 KB
    1.20 to 1.20.61.20 to 1.20.6·Fabric1.6.01.6.0 · lazy-ai-1.6.0.jar (main file)·13 Mar 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 633.2 KB
    1.19 to 1.19.41.19 to 1.19.4·Fabric1.6.01.6.0 · lazy-ai-1.6.0.jar (main file)·13 Mar 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 633.1 KB
    1.19 to 1.19.41.19 to 1.19.4·Fabric1.5.21.5.2 · lazy-ai-1.5.2.jar (main file)·3 Feb 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 627.9 KB
    1.20 to 1.20.61.20 to 1.20.6·Fabric1.5.21.5.2 · lazy-ai-1.5.2.jar (main file)·3 Feb 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 627.9 KB
    1 to 20 of 761234

    Quick fixes

    In the last 2 years, 7 releases needed a quick fix: a new release within 3 days to fix a problem. This lowers the grade by 3 points.

    See them, newest first

    Quick fixesReleases followed within 3 days by a new release that fixes a problem in them.7

    • 1.5.23 Feb 2026Fixed mod crash 'Cannot invoke: world is null' - Fixed mod…
    • 1.5.11 Feb 2026…Optimized villagers further for trading halls - Fixed villager trading halls not always being detected…
    • 1.4.223 Dec 2025Fixed mod server disconnect 'Entity cannot be cast to class…
    • 1.4.122 Dec 2025Fixed mod crash 'Version must be a non-empty string'
    • 1.3.327 Nov 2025Fixed a server crash caused by a 'dividing by zero'…
    • 1.1.17 Oct 2025Fixed the mod not activating on servers (oops) - Cleaned up…
    • 1.1.27 Oct 2025Fixed the mod spam reading the config