MoreJS: KubeJS Addon
ModMore ways for scripts to respond to things in your world.
Why gradeC
How grades workStrengths
Points lost
- No release in 12 months−10 points
- Releases in only 4 of the last 24 months−3 points
C at most after 12 months without a release.
All 11 criteria
Maintenance
9 points lost18 / 27Last releaseHow long ago the newest file came out, or an existing file was marked as working on a new Minecraft version.12 months ago (13 Oct 2025). 409 modpacks released in the last 6 months still include it, so it keeps 49% of these points. The grade cannot go above C after 12 months without a release. 6 / 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.1.21.1 on NeoForge, 1.20.1 on Forge and Fabric. 15% or more of the popular mods updated in the last 6 months also have files for 1.21.1. Latest Minecraft: 26.3. 9 / 9Regular releasesIn how many of the last 24 months a new file came out. Full points at 8 months.Releases in 4 of the last 24 months 3 / 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.30 of the 380 modpacks with two or more versions removed it in a later one (8%) 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 points10 / 10Source codeWhether the project page links to its source code, so anyone can read what it does.GitHub · AlmostReliable/morejs 7 / 7Place to report problemsWhether the project page links to a place where players can report problems: an issue tracker.GitHub issues · AlmostReliable/morejs 3 / 3Popularity
Full points4 / 4DownloadsDownloads on Modrinth and CurseForge. Full points from 5 million.24,450,154 4 / 4Track record
4 points lost4 / 8AgeHow long the project has existed. It counts less when no new file came out recently.4.1 years, 61 releases 4 / 8Security
PassedFile checksThis check adds no points. It can only take points away.Our checks found nothing harmful in all 3 latest files for recent Minecraft versions. See Security
50.8 of the 64 points that apply = 79 out of 100. The points above are rounded to whole numbers.
About
MoreJS extends KubeJS with events and utilities that let modpack creators customize Minecraft behavior through scripts. Its trading events let scripts add, remove, or adjust villager and wandering trader offers, including custom trades and trades for modded villagers. Enchanting events can inspect or change enchantment-table options, respond to completed enchantments, and customize the table’s tooltip. Brewing scripts can add or remove potion recipes and create custom conversions between items, such as turning a nether star into a diamond with an emerald. A structure-load event lets scripts edit structure palettes and their blocks, while other events can respond to teleports, player experience changes, trading interactions, and piglin behavior. Additional utilities can search nearby areas for structures or biomes, giving scripts ways to work with the surrounding world.
Written from Modrinth and CurseForge . How we write it
In-game changes
Changes the game's code in 5 areas: Mobs and their behaviorChanges 13 game code files in this area: mobs, animals, villagers, projectiles and how they move and act., Inventory and itemsChanges 9 game code files in this area: items, chests and other containers, crafting and enchanting., World generationChanges 4 game code files in this area: terrain, biomes and structures made when new land is created., User interfaceChanges 2 game code files in this area: menus, screens, tooltips, the chat window and the in-game overlay. and PlayerChanges 1 game code file in this area: your character: movement, abilities, hunger and controls..
Adds no new blocks, items or other content.
Keeps all of vanilla Minecraft's textures, models and sounds.
Often used with it
See all 30Details
- Creator
- Lytho
- License
- GNU Lesser General Public License v3.0 only
- Downloads
- 24.5M
- Created
- 30 Aug 2022
- Official pages
- Modrinth , CurseForge
- Links
- Source code , Issues , Wiki , Discord
Security
No harmful code found
We checked its files and read their code, without running it.
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.8 latest files: the newest file for each Minecraft version and loader. The answer above is about the 3 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
- 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 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
- 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 found25 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
- 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 file92 code files read
Compatibility
See all 61 filesPoint at or tap a version to see its loaders.
Related projects
Projects that need MoreJS: KubeJS Addon to work.
Modpacks using this project
Find modpacks with it| Oct 2024 | 74 |
|---|---|
| Nov 2024 | 80 |
| Dec 2024 | 74 |
| Jan 2025 | 86 |
| Feb 2025 | 91 |
| Mar 2025 | 86 |
| Apr 2025 | 96 |
| May 2025 | 106 |
| Jun 2025 | 106 |
| Jul 2025 | 100 |
| Aug 2025 | 94 |
| Sep 2025 | 81 |
| Oct 2025 | 89 |
| Nov 2025 | 102 |
| Dec 2025 | 123 |
| Jan 2026 | 132 |
| Feb 2026 | 127 |
| Mar 2026 | 123 |
| Apr 2026 | 142 |
| May 2026 | 151 |
| Jun 2026 | 137 |
| Jul 2026 | 135 |
| Aug 2026 | 138 |
| Sep 2026 | 100 |
1,316 modpacks include MoreJS: KubeJS Addon in at least one of their versions. Here are the 30 most downloaded.
All the Mods 9 - ATM913.7M downloadslast version with it 12 Oct 2025
Beyond Depth3.4M downloadslast version with it 2 Jun 2025
FTB StoneBlock 43M downloadslast version with it 21 Oct 2026
BigChadGuys Plus2.4M downloadslast version with it 14 Oct 2026
MC Eternal 21.9M downloadslast version with it 16 Sep 2026
Integrated MC1.9M downloadslast version with it 21 Oct 2026
Society: Sunlit Valley1.6M downloadslast version with it 7 Oct 2026
FTB OceanBlock 21.5M downloadslast version with it 24 Aug 2026
Create: Astral1.4M downloadslast version with it 23 Aug 2026
Create Live 41.3M downloadslast version with it 19 Jun 2023Often in the same modpacks
Mods that modpacks often add together with MoreJS: KubeJS Addon. Share: how many of the modpacks with MoreJS: KubeJS Addon also have that mod.
sparkAModin 68% of the modpacks with MoreJS: KubeJS Addon
AttributeFixAModin 61% of the modpacks with MoreJS: KubeJS Addon
LootJS: KubeJS AddonAModin 60% of the modpacks with MoreJS: KubeJS Addon
Jade Addons (Neo/Forge)AModin 57% of the modpacks with MoreJS: KubeJS Addon
ConnectivityAModin 57% of the modpacks with MoreJS: KubeJS Addon
FTB Chunks (NeoForge)AModin 56% of the modpacks with MoreJS: KubeJS Addon
AmendmentsAModin 55% of the modpacks with MoreJS: KubeJS Addon
FastSuiteAModin 53% of the modpacks with MoreJS: KubeJS Addon
Sophisticated StorageAModin 53% of the modpacks with MoreJS: KubeJS Addon
ChippedCModin 52% of the modpacks with MoreJS: KubeJS AddonLatest 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.