ModsJava
PassiveSkillTreeJS
The author built this one for Minecraft 1.20.1 on Forge. On other versions it may install and then do nothing.
PassiveSTJS
KubeJS integration for Passive Skill Tree.
PassiveSTJS exposes Passive Skill Tree content generation, typed runtime helpers, registry integration, and a RecipeJS wrapper for PST's workbench item-bonus recipe so packs can script PST content instead of hand-authoring every JSON file.
What It Covers
PassiveSTJSEvents.skillTreeContent(...)for managed skill tree and skill generation during server datapack reload- Helper functions like
PassiveSkillTreeJS.player(...),PassiveSkillTreeJS.skill(...),PassiveSkillTreeJS.tree(...), andPassiveSkillTreeJS.item(...)for runtime and read-only PST access from scripts - startup registry support for PST serializer registries such as
skill_bonuses,living_conditions,event_listeners,numeric_value_providers,skill_requirements, anditem_bonuses event.recipes.skilltree.workbench_item_bonus()for PST workbench socketing recipes- typed ids, enums, textures, and ProbeJS legacy completions for common PST authoring paths
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
Verified by MCModsHub
- Ships as PassiveSTJS-1.20.1-0.2.1-hotfix.jar — drop this file into the mods folder
- Download size: 398 KB
- Download link checked 13 Sept 2026 — working
These come from our own check of the pack file, not from the source page.