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

    CoreWithStuff

    Mod

    A library other mods need to add abilities and items.

    C72/ 100
    • OverviewC
    • SecurityPassed
    • PrivacySends data
    • AINone found
    • CompatibilityMinecraft 1.20.1
    • ModpacksIn 144
    • ReleasesLatest 8 Sep

    Download

    corewithstuff-v1.6.jar

    Released 8 Sep 2026 · 4.4 MB

    Passed: our checks found nothing harmful in this file.

    Download
    OverviewSecurityPrivacyAICompatibilityModpacksReleases

    Why grade C

    How grades work

    Strengths

    • Security checks passed

    Points lost

    • No source code link−7 points
    • Releases replaced within 3 days to fix a problem−4 points
    • No public issue tracker−3 points
    • First release only 7 months ago−3 points
    • Releases in only 5 of the last 24 months−2 points
    • Under 5 million downloads−1 point
    All 11 criteria

    • Maintenance

      2 points lost25 / 27
      Last releaseHow long ago the newest file came out, or an existing file was marked as working on a new Minecraft version.6 weeks ago (15 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.1.20.1 on Forge. 15% or more of the popular mods updated in the last 6 months also have files for 1.20.1. 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 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.12 of the 104 modpacks with two or more versions removed it in a later one (12%) 10 / 10
      Quick fixesHow often a release needed a quick fix: a new release within 3 days to fix a problem in it.3 of its 12 releases in 2 years needed a quick fix (25%) See the 3 releases3 / 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

      10 points lost0 / 10
      Source codeWhether the project page links to its source code, so anyone can read what it does.No link on the project page 0 / 7
      Place to report problemsWhether the project page links to a place where players can report problems: an issue tracker.No link to report problems 0 / 3

    • Popularity

      1 point lost3 / 4
      DownloadsDownloads on Modrinth and CurseForge. Full points from 5 million.375,721 3 / 4

    • Track record

      3 points lost5 / 8
      AgeHow long the project has existed. It counts less when no new file came out recently.7 months, 11 releases 5 / 8

    • Security

      Passed
      File checksThis check adds no points. It can only take points away.Our checks found nothing harmful in the latest file for recent Minecraft versions. See Security
    Total72 / 100

    51 of the 71 points that apply = 72 out of 100.

    About

    CoreWithStuff is a library and content mod that provides Palladium addon developers with reusable abilities, conditions, blocks, and systems, while also adding utilities for play in the world. Its Alloy Smelter processes materials using either fuel or FE/RF energy, and portable Capacitors store energy or charge the smelter; both work with energy mods such as Ender IO and Mekanism. Player abilities include stealing, copying, or removing powers, wallrunning, configurable screenshake, grappling, web swinging, flight, size changes, and controlling time. The mod also provides developer-facing conditions and tools for custom abilities, including configurable keybind conditions, ability trees, custom projectiles, GUIs, and multiclock structures. Its space systems support custom planets with configurable skyboxes, gravity, oxygen, and radiation, alongside customizable wormholes and base Earth, Moon, and Sun bodies. Additional content includes an Oxygen Generator and Gravity Generator, a Quizia Phone, an Airlock Projector with customizable colors, hologram and helmet stands, and materials such as lead, mythril, silver, titanium, plastic, and rubber.

    Written from Modrinth . How we write it

    In-game changes

    Changes the game's code in 11 areas, as a library other mods build on: Rendering and graphicsChanges 7 game code files in this area: drawing mobs, items, particles and textures on screen., Inventory and itemsChanges 6 game code files in this area: items, chests and other containers, crafting and enchanting., Server and world logicChanges 5 game code files in this area: the world, commands, scoreboards, saved data and game rules., Mobs and their behaviorChanges 3 game code files in this area: mobs, animals, villagers, projectiles and how they move and act., PlayerChanges 2 game code files in this area: your character: movement, abilities, hunger and controls., Blocks and fluidsChanges 2 game code files in this area: how blocks, fluids and redstone work., World renderingChanges 1 game code file in this area: drawing the terrain, sky, clouds and weather., Game optionsChanges 1 game code file in this area: settings, key bindings and the option screens., User interfaceChanges 1 game code file in this area: menus, screens, tooltips, the chat window and the in-game overlay., Networking and multiplayerChanges 1 game code file in this area: connections, the server list and what is sent between your game and a server. and Other game codeChanges 1 game code file in this area: game code that is not in one of the areas above..

    Adds 153 blocks, 26 items, 1 projectile, 3 other entities, 5 biomes, 4 dimensions, 2 enchantments, 246 recipes, 18 sounds and 4 key bindings.

    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 28
    Packet FixerAPantheonSentCAlien EvolutionCFSang18's HeroesCEssential ModB

    Details

    Creators
    YigitAKLN, Petercoffe and CyberDoctor
    License
    All rights reserved
    Downloads
    377K
    Created
    14 Mar 2026
    Official pages
    Modrinth , CurseForge
    Links
    Wiki , 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 your webcam
    It can turn on a webcam to take pictures or video.
    Records from your microphone
    It can record sound from a microphone. Voice chat mods do this.
    Starts other programs
    It can start another program on your computer. It can run a media tool and start a Java program.
    Connects to the internet
    It has code that can go online, for example to check for updates, load skins or send crash reports. It contacts 2 web addresses. See Privacy
    Creates settings files
    The mod keeps its settings in the config folder of your game, where you can change or delete them. 3 files 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 · The latest file 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.
      1 latest file, for a recent version. 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 your webcam
      Starts a camera program.
    • Records from your microphone
      Records with the sound tools built into Java.
    • Looked for, not foundWe looked for these in the file and did not find them.
      Folders outside the game, updating itself, an AI service.

    Privacy

    Sends unknown data

    Sent to api.imgbb.com.

    We found this in its code, read without running it.

    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 recent Minecraft versions. See each file in Releases
    • api.imgbb.com
      Uploads an image to the ImgBB image hosting service.Explained by AI (may be wrong)Explained by an AI from the code. May be wrong.
      The selected image data
    • stun.cloudflare.com
      Connects directly to other players for voice chat.
      Nothing about you
    • Address built while the game runsThe code builds this address while the game runs: it is not written in the file.
      Downloads an image for a messaging notification. Downloads an image to use as an emoji.Explained by AI (may be wrong)Explained by an AI from the code. May be wrong.
      Nothing about you
    • 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 sounds 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.
    • 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
      22 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
      176 images read
    • Sounds in its filesThe tags of the sound files in the files you download, where some AI music tools write their name.
      Nothing found
      14 sounds 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
      1,189 code files read

    Compatibility

    See all 11 files
    Forge
    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.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.
    PalladiumA
    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 1.20.1. Many recently updated mods still support 1.20.1.

    Related projects

    Projects that need CoreWithStuff to work.

    ProjectTypeDownloadsGrade
    Satsu Iron man addon (Palladium)BMod685K downloadsPugmeowla's Infinity Stone CoreAMod495K downloadsPinnacle of Evolution (Alien Evo Addon)DMod151K downloadsOverworld DNA (Alien Evolution Addon)DMod116K downloadsTales Across The MultiverseDMod46K downloadsGastronausean (Alienevo addon)DMod21K downloadsSpider-man: The Great WebDMod12K downloadsAge of Compound VDMod9.7K downloadsGrim Reaper: a Palladium addonCMod8.7K downloadsProject AmazoDMod5.3K downloads
    1 to 10 of 1612

    Modpacks using this project

    Find modpacks with it
    Modpacks that released a new version with this project, each month
    50250
    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: 0 modpacksNov 2025: 0 modpacksDec 2025: 0 modpacksJan 2026: 0 modpacksFeb 2026: 0 modpacksMar 2026: 5 modpacksApr 2026: 8 modpacksMay 2026: 13 modpacksJun 2026: 21 modpacksJul 2026: 24 modpacksAug 2026: 35 modpacksSep 2026: 45 modpacks
    Oct 2024Oct 2025Sep 2026
    Modpacks that released a new version with this project, each month
    Oct 20240
    Nov 20240
    Dec 20240
    Jan 20250
    Feb 20250
    Mar 20250
    Apr 20250
    May 20250
    Jun 20250
    Jul 20250
    Aug 20250
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    Dec 20250
    Jan 20260
    Feb 20260
    Mar 20265
    Apr 20268
    May 202613
    Jun 202621
    Jul 202624
    Aug 202635
    Sep 202645

    More modpacks put it in their new versions than a year ago: 24 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..

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

    ModpackDownloadsLast version with it
    Infinity Legends (Palladium)111K downloadslast version with it 23 Oct 2026FiskHeroes Survival+ (Fisk's Superheroes)36K downloadslast version with it 3 Oct 2026The Heroes of Light14K downloadslast version with it 10 Oct 2026Kingdom Of Elchea11K downloadslast version with it 21 Oct 2026HeroCraft made by DieAvengers311K downloadslast version with it 14 Jun 2026InsaneCraft S2 (Fan Made)5.2K downloadslast version with it 13 Aug 2026Create With Friends SMP5.1K downloadslast version with it 11 Oct 2026SHARKSQUAD - True Heroes4.1K downloadslast version with it 26 Jul 2026Beyond the Omnitrix3.9K downloadslast version with it 23 Jun 2026randomizer with mods3.4K downloadslast version with it 23 Jul 2026
    1 to 10 of 30123

    Often in the same modpacks

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

    ProjectTypeShareGrade
    Packet FixerAModin 98% of the modpacks with CoreWithStuffPantheonSentCModin 70% of the modpacks with CoreWithStuffAlien EvolutionCModin 61% of the modpacks with CoreWithStuffFSang18's HeroesCModin 58% of the modpacks with CoreWithStuffEssential ModBModin 51% of the modpacks with CoreWithStuffAd AstraBModin 51% of the modpacks with CoreWithStuffTime Stop ClockAModin 49% of the modpacks with CoreWithStuffPugmeowla's Infinity GeneratorCModin 48% of the modpacks with CoreWithStuffHuge Structure BlocksAModin 47% of the modpacks with CoreWithStuffSophisticated StorageAModin 47% of the modpacks with CoreWithStuff
    1 to 10 of 28123

    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
    1.20.1·Forge1.6-Fix1.6-Fix · corewithstuff-v1.6.jarSends: Unknown dataRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.

    11 releases

    MinecraftLoaderVersionReleasedSecurityGet it onDownload
    1.20.1The latest file for its Minecraft version and loader·Forge1.6-Fix1.6-Fix · corewithstuff-v1.6.jar (main file)·8 Sep 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 4.4 MB
    1.20.1·Forge1.61.6 · corewithstuff-v1.6.jar (main file)·6 Sep 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthNot on CurseForgeDownload · Stable · 4.4 MB
    1.20.1·ForgeFinalFinal · corewithstuff-final.jar (main file)·22 Jul 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 4.0 MB
    1.20.1·ForgeFinalFinal · corewithstuff-final_1.20.1.jar (main file)·18 Jul 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 4.0 MB
    1.20.1·Forge1.31.3 · corewithstuff-v1.3_fix2.jar (main file)·16 Jun 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 3.9 MB
    1.20.1·Forge1.31.3 · corewithstuff-v1.3_fix.jar (main file)·13 Jun 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 3.9 MB
    1.20.1·Forge1.31.3 · corewithstuff-v1.3 Space N' Decor Flags.jar (main file)·12 Jun 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 3.9 MB
    1.20.1·Forge1.21.2 · corewithstuff-0.1-1.20.1.jar (main file)·10 May 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 3.4 MB
    1.20.1·Forge1.1.11.1.1 · corewithstuff-0.1-1.20.1.jar (main file)·3 May 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 3.2 MB
    1.20.1·Forge1.11.1 · corewithstuff-0.2-1.20.1.jar (main file)·2 May 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 3.2 MB
    1.20.1·Forge1.0.01.0.0 · corewithstuff.jar (main file)·14 Mar 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 625.7 KB

    Quick fixes

    In the last 2 years, 3 releases needed a quick fix: a new release within 3 days to fix a problem. This lowers the grade by 4 points.

    See them, newest first

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

    • 1.316 Jun 2026Fixed Stone Related Recipes Not Appearing due to feature flags ``…
    • 1.313 Jun 2026Fixed Pickaxe and Shovels Breaking Fixed Helmet Stand Second…
    • 1.1.13 May 2026Fixed Crashing on Servers