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StarScript

StarScript is a Minecraft mod that transforms Minecraft into a fully-fledged game engine. Each story coded in JSON where you can create anything your heart desires - all in Minecraft.

Fabric
Loaders
Fabric
Downloads on Modrinth
127
Followers on Modrinth
1
version
1
Updated
March 14, 2026Mar 14
Published
in 2026

At a glance

Runs on Fabric
For Minecraft 1.21.11
Needed in the game and on the server
Latest version — 0.7.3 from March 14, 2026
License MIT — free
Where it's needed
In gamerequiredOn serverrequired

Needed both in the game and on the server

Game versions1.21.11

StarScript

Version Minecraft Fabric API License

Transform Minecraft into a powerful story-driven experience engine.

StarScript enables you to create branching narratives, interactive quests, and dynamic storytelling experiences entirely through JSON—no Java coding required. Build immersive story-driven gameplay that reacts to player choices, world events, and in-game actions.

This is the canonical documentation file for the mod and story authoring workflows.


Key Features

Core Story System

  • JSON-Based Story System - Define complex narratives with branching paths and multiple endings
  • Dynamic Triggers - React to player actions, world events, boss defeats, biome discoveries, and more
  • Cinematic Effects - Fade transitions, overlays, camera effects, and visual novel mode
  • Save/Load System - Multiple save slots with persistent player progress
  • Advanced Variables - Track reputation, counters, flags, and dynamic story state

Combat & Boss Systems

  • Boss Phases - HP-triggered story nodes, mid-fight dialogue, and phase-based mechanics
  • Arena Locking - Prevent escape until victory or defeat
  • Enhanced Death System - 10 types of consequences (XP loss, curses, corruption, etc.)
  • Visual Effects - Particle bursts, continuous auras, sounds, and screenshake

Relics & Progression

  • Relic State Machine - Items transform between Dormant → Awakened → Corrupted
  • Relic Crafting - Craft and upgrade relics through story progression
  • Recipe Unlocking - Progressive recipe discovery system
  • Story-Bound Items - Items that only work during specific story nodes
  • Item Binding Presets - 10 pre-configured item behavior templates

World & Discovery

  • Soft Discovery - Environmental hints (sounds, particles) with no markers or arrows
  • First-Discovery Flags - Only first player sees intro, others get altered dialogue
  • Region Memory - World regions remember events and stay changed
  • Structure Variants - Buildings transform based on story (pristine/corrupted/destroyed)
  • Delayed Generation - Structures spawn after story triggers

Visual & UI

  • Lore GUI - Interactive journal for viewing collected pages, memories, and visions
  • Boss Phase Effects - 15+ particle types, 10+ sound effects
  • Arena Templates - 8 pre-built arena configurations

Developer Tools

  • Performance Optimized - Efficient trigger system suitable for multiplayer servers
  • Developer Friendly - Hot-reload support, debug commands, and comprehensive API
  • Templates & Presets - Ready-to-use configurations for quick development
  • Builder Pattern API - Type-safe programmatic story creation

FAQ

How to install StarScript?

Install Fabric for your Minecraft version, download StarScript for the same version and loader, put the file into the mods folder and launch the game with the loader profile.

Which Minecraft versions does StarScript support?

StarScript has builds for Minecraft 1.21.11.

Is StarScript needed on the server?

Needed in the game and on the server

License and source
MIT Licensefree to use and share with credit to the author
Original — Modrinth↗Files unchanged, verified with SHA-512Is this your mod? For rights holders

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