CurseForge · Minecraft mod
KubeJS Tweaks
This is an addon for KubeJS to abstract some common usage of KubeJS for heavily modded modpacks. Also applies hotfix when needed.
Quick answer
Which KubeJS Tweaks release should I use?
KubeJS Tweaks kubejstweaks-1.0.7.jar targets 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. All 3 required mods have matching files.
Where it goes
Is KubeJS Tweaks required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does KubeJS Tweaks kubejstweaks-1.0.7.jar need?
kubejstweaks-1.0.7.jar. Change the file and its required mods may change too.
Install KubeJS, Better Advanced Tooltips, Rhino first. We found matching files for this game-version and loader setup. 2 come through another mod in the chain.
2 extra mods were pulled in by other dependencies. Indented rows show who needs each one. We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add KubeJS Tweaks without breaking your instance.
Built for KubeJS Tweaks kubejstweaks-1.0.7.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use kubejstweaks-1.0.7.jar. It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install KubeJS, Better Advanced Tooltips, Rhino first. We found matching files for this game-version and loader setup. 2 come through another mod in the chain.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside kubejstweaks-1.0.7.jar. It opens that exact file at the source.
About this project
What does KubeJS Tweaks add?
KubeJS Tweaks
📰 Introduction
This is an addon for KubeJS to abstract some common usage of KubeJS for heavly modded modpacks.
This also includes some fixes of KubeJS when needed (only applied at specific versions).
📦 Installation
Mod is available on CurseForge.
🔧 Features
You can find examples here.
New schema component:
- Codec
New Events:
- Register Custom Codec
- No Op (use to disable recipes, loot tables, features etc before they are parsed)
Others:
global.jeiRuntimeis backKJSTweaks.readJsonFromMod(mod, path)that reads original json (useful for manipulations at datagen event)- Backport
Java.cast
Hot Fix Kubejs issues for 2101.7.1-build.181:
- Failed to encode packet 'clientbound/minecraft:update_recipes' Caused by: io.netty.handler.codec.EncoderException: Empty ItemStack not allowed
- Dont freeze my pc anymore please thanks
- EitherRecipeComponent unconditionally fails validation due to incorrect usage of Optional
- Fixed enum component requiring two >
- Fixed Registry Component
- Fixed Registry Scanner
- Fixed Registry Scanner again
- event.creatCustom seem broken
- Kubedex disconnects player when ItemStack empty
- Rhino tries to convert a param that is T without any boundry and fails
- The attribute effects granted by mob_effect require multiple applications to activate.
- IndexOutOfBoundsException on Rhino 77
- Can't find method on unbound generic method
🤝 Contributing
If you find yourself using too much cursed stuff with Rhino or KubeJS itself that could be abstracted, feel free to suggest as a feature.
📝 License
This project is licensed under the MIT License.
📬 Contact
You can reach me on All The Mods Discord with @Uncandango, you can also open your issue on Github or comment on the mod comment's section on CurseForge.
👍 Sponsors
YourKit supports open source projects with innovative and intelligent tools for monitoring and profiling Java and .NET applications. YourKit is the creator of YourKit Java Profiler, YourKit .NET Profiler, and YourKit YouMonitor.
Project description from CurseForge.
Pick your setup
KubeJS Tweaks by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
KubeJS Tweaks versions and loaders
kubejstweaks-1.0.7.jar
29 Oct 2026
kubejstweaks-1.0.6.jar
24 Jan 2026
kubejstweaks-1.0.5.jar
2 Dec 2025
kubejstweaks-1.0.4.jar
21 Oct 2025
kubejstweaks-1.0.3.jar
20 Oct 2025
kubejstweaks-1.0.2.jar
19 Oct 2025
kubejstweaks-1.0.1.jar
14 Oct 2025
kubejstweaks-1.0.0.jar
13 Oct 2025
kubejstweaks-0.0.9-beta.jar
27 Aug 2025
kubejstweaks-0.0.8-beta.jar
26 Aug 2025
kubejstweaks-0.0.7-beta.jar
24 Aug 2025
kubejstweaks-0.0.6-beta.jar
24 Aug 2025
Looking for an older file? The official CurseForge project page is in Resources.
