MMDLib
ModA shared library that other mods need to work.
Why gradeE
How grades workStrengths
Points lost
All 11 criteria
Maintenance
27 points lost0 / 27Last releaseHow long ago the newest file came out, or an existing file was marked as working on a new Minecraft version.7.4 years ago (18 May 2019) 0 / 12Supports 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.1.12.2 on Forge. About 9 years behind popular modding versions. Latest Minecraft: 26.3. Abandoned: no release for 7.4 years; no file for a popular modding version; no recent human commit.0 / 9Regular releasesIn how many of the last 24 months a new file came out. Full points at 8 months.No release in the last 24 months 0 / 6Stability
Full points15 / 15Removed 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.33 of the 356 modpacks with two or more versions removed it in a later one (9%) 10 / 10Quick 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 / 5Transparency
Full points7 / 7Source codeWhether the project page links to its source code, so anyone can read what it does.GitHub · MinecraftModDevelopmentMods/MMDLib 7 / 7Place to report problemsWhether the project page links to a place where players can report problems: an issue tracker.Does not apply. CurseForge links are not in our data.Popularity
Full points4 / 4DownloadsDownloads on Modrinth and CurseForge. Full points from 5 million.1,476,218 4 / 4Track record
8 points lost0 / 8AgeHow long the project has existed. It counts less when no new file came out recently.9.6 years, 6 releases 0 / 8Security
PassedFile checksThis check adds no points. It can only take points away.Our checks found nothing harmful in all 3 latest files. See Security
25.7 of the 61 points that apply = 42 out of 100. The points above are rounded to whole numbers.
About
MMDLib is a shared library that provides Java APIs and helper code for the Metals family of Minecraft mods. Its features include support for custom horse armor and shields, model rendering, anvil recipes, GUI buttons, and armor and filtered inventory slots, alongside utilities for crafting, enchantments, items, rendering, and player or block operations.
Written from CurseForge and the GitHub README . How we write it
In-game changes
It has no file for a recent Minecraft version. This is about its files for Minecraft 1.10.2 to 1.12.2.
Changes the game's code in 1 area, as a library other mods build on: Mobs and their behaviorChanges 2 game code files in this area: mobs, animals, villagers, projectiles and how they move and act..
Adds no new blocks, items or other content.
Keeps all of vanilla Minecraft's textures, models and sounds.
Often used with it
See all 29Details
- Creators
- MCModDev, jriwanek, dshadowwolf and DarkhaxDev
- License
- Not known
- Downloads
- 1.5M
- Created
- 30 Mar 2017
- Official page
- CurseForge
- Links
- Source code
Security
No harmful code found
It has no file for a recent Minecraft version. This is about its files for Minecraft 1.10.2 to 1.12.2.
We checked its files and read their code, without running it.
What it can do on your computer
- 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 1 web address. See Privacy
- 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 Forge 1.12 to 1.12.2.
- Starts other programs
- It can start another program on your computer, for example to open a link in your browser. Only in its files for Forge 1.10.2 to 1.11.2.
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
- 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.3 latest files: the newest file for each Minecraft version and loader. None is for a recent Minecraft version, so the answer above is about all of them. 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
- Starts other programsPurpose not known.
- Looked for, not foundWe looked for these in the file and did not find them.Folders outside the game, updating itself, the webcam or microphone, an AI service.
Privacy
We found nothing it sends
It has no file for a recent Minecraft version. This is about its files for Minecraft 1.10.2 to 1.12.2.
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
- 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 3 files, for Minecraft 1.10.2 to 1.12.2. See each file in Releases
AI
An AI tool may have been used
Claude Code, Codex and 2 more tools are named in the ignore list of its repository.
This does not show that it was used to make the files you download.
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
- 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.Not on Modrinth.
- Code historyThe public code on GitHub: who made each change, credit lines such as "Co-authored-by", and its files.Possible signThe tool was seen around the project. This does not show that it was used to make the files you download.: Claude Code files listed in its ignore list
CLAUDE.mdPossible signThe tool was seen around the project. This does not show that it was used to make the files you download.: Codex files listed in its ignore list.codex/Possible signThe tool was seen around the project. This does not show that it was used to make the files you download.: Gemini CLI files listed in its ignore listGEMINI.mdPossible signThe tool was seen around the project. This does not show that it was used to make the files you download.: GitHub Copilot files listed in its ignore list.github/copilot-instructions.md - 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 in the descriptionChangelogs not read yet
- 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 found58 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 file455 code files read
Compatibility
See all 6 filesPoint at or tap a version to see its loaders.
Related projects
Projects that need MMDLib to work.
Modpacks using this project
Find modpacks with it| Oct 2024 | 9 |
|---|---|
| Nov 2024 | 4 |
| Dec 2024 | 6 |
| Jan 2025 | 7 |
| Feb 2025 | 5 |
| Mar 2025 | 5 |
| Apr 2025 | 4 |
| May 2025 | 2 |
| Jun 2025 | 2 |
| Jul 2025 | 4 |
| Aug 2025 | 2 |
| Sep 2025 | 2 |
| Oct 2025 | 3 |
| Nov 2025 | 1 |
| Dec 2025 | 2 |
| Jan 2026 | 1 |
| Feb 2026 | 4 |
| Mar 2026 | 5 |
| Apr 2026 | 1 |
| May 2026 | 0 |
| Jun 2026 | 3 |
| Jul 2026 | 3 |
| Aug 2026 | 4 |
| Sep 2026 | 2 |
647 modpacks include MMDLib in at least one of their versions. Here are the 30 most downloaded.
MineColonies: Dimensional Adventure1.2M downloadslast version with it 20 Sep 2024
HardRock TerraFirmaCraft 3 - extreme realistic survival821K downloadslast version with it 13 Nov 2020
Isla Nublar: Dinosaurs! by Forge Labs255K downloadslast version with it 14 Dec 2020
Infinity Evolved: Reloaded186K downloadslast version with it 12 Aug 2025
Euphoric Curiosity162K downloadslast version with it 10 Apr 2020
Project Equivalence148K downloadslast version with it 30 Aug 2026
Enhanced RL Craft134K downloadslast version with it 28 May 2021
Sky Questing64K downloadslast version with it 19 Aug 2020
World of zombies63K downloadslast version with it 1 Mar 2021
Tinkers' Survival Official59K downloadslast version with it 17 May 2019Often in the same modpacks
Mods that modpacks often add together with MMDLib. Share: how many of the modpacks with MMDLib also have that mod.
BetterFpsCModin 68% of the modpacks with MMDLib
Pams HarvestCraftDModin 64% of the modpacks with MMDLib
ChiselCModin 64% of the modpacks with MMDLib
Inventory Tweaks [1.12 only]-Modin 61% of the modpacks with MMDLib
FoamFixCModin 51% of the modpacks with MMDLib
BiblioCraftDModin 49% of the modpacks with MMDLib
Dynamic SurroundingsAModin 48% of the modpacks with MMDLib
Tinkers' Tool LevelingDModin 47% of the modpacks with MMDLib
Spartan WeaponryCModin 46% of the modpacks with MMDLib
CoFH WorldDModin 46% of the modpacks with MMDLibLatest files
The newest file for each Minecraft version and loader. None is for a recent Minecraft version. Recent versions: those released in the last 2 years, plus 1.20.1 and 1.21.1, among the most played in modpacks.