CurseForge · Minecraft mod
Kubejs Pufferfish Skills
Adds KubeJS scripting support and repeatable skill upgrades for Pufferfish's Skills.
Quick answer
Which Kubejs Pufferfish Skills release should I use?
Kubejs Pufferfish Skills pufferfishskillsjs-1.1.3fix.jar targets 1.20.1 with Forge. The project page does not say whether this file belongs on the client, dedicated server, or both. All 4 required mods have matching files.
Where it goes
Is Kubejs Pufferfish Skills 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 Pufferfish Skills pufferfishskillsjs-1.1.3fix.jar need?
pufferfishskillsjs-1.1.3fix.jar. Change the file and its required mods may change too.
Install KubeJS, Pufferfish's Skills [Fabric & Forge & NeoForge], Rhino, Architectury API 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 Pufferfish Skills without breaking your instance.
Built for Kubejs Pufferfish Skills pufferfishskillsjs-1.1.3fix.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use pufferfishskillsjs-1.1.3fix.jar. It targets 1.20.1 with Forge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install KubeJS, Pufferfish's Skills [Fabric & Forge & NeoForge], Rhino, Architectury API 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 pufferfishskillsjs-1.1.3fix.jar. It opens that exact file at the source.
About this project
What does Kubejs Pufferfish Skills add?
PufferfishSkillsJS is an addon mod for Pufferfish's Skills that adds KubeJS integration. It allows modpack creators to control skill tree behavior more easily through KubeJS, such as configuring repeatable skills, listening to skill unlock events, giving custom rewards, and modifying skill experience or skill states.
For detailed usage, please check the project wiki:
https://github.com/hp3081925122/PufferfishSkillsJS/wiki
Main Features
- KubeJS API Support: Manage Pufferfish's Skills categories, skills, experience, rewards, and unlock states through scripts, making it easier for modpack creators to write custom logic.
- Skill Event Listeners: Provides events for skill unlocks, skill locks, category unlocks, category locks, and repeatable skill upgrades. These events can be used to run commands, give items, modify attributes, or integrate with other systems.
- Repeatable Skills: Allows selected skills to be upgraded repeatedly after being unlocked, consuming skill points each time and triggering the corresponding rewards again.
- Datapack and Script Integration: Designed to work with datapack-based skill trees and KubeJS scripts, making it suitable for classes, talents, roguelike progression, attribute upgrades, and other custom gameplay systems.
Project description from CurseForge.
Pick your setup
Kubejs Pufferfish Skills by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.20.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Kubejs Pufferfish Skills versions and loaders
pufferfishskillsjs-1.1.3fix.jar
pufferfishskillsjs-1.1.3.jar
16 Aug 2026
pufferfishskillsjs-1.1.3.jar
pufferfishskillsjs-1.1.2.jar
31 Jul 2026
pufferfishskillsjs-1.1.2-fix.jar
pufferfishskillsjs-1.1.2.jar
11 Jul 2026
pufferfishskillsjs-1.1.2.jar
7 Jul 2026
pufferfishskillsjs-1.1.1.jar
25 Jun 2026
pufferfishskillsjs-1.1.jar
pufferfishskillsjs-1.0.jar
20 Jun 2026
pufferfishskillsjs-1.0.jar
9 Jun 2026
Looking for an older file? The official CurseForge project page is in Resources.