StateObserver
🟡 Updated this year⚠️ Install Order · 2 steps
Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.
Preview

🔍 Analysis
- 👍 0.0% endorsement rate
- 🏆 #214 of 1032 fabric mods in this game by downloads
📋 About This Mod
StateObserver is a very small and lightweight library for observing blockstate changes across a large area without a large performance hit.
If you're a player, don't worry about this mod! It's just a library for developers to use.
📊 Mod Details
- Game
- Minecraft Mods
- Author
- Favouriteless
- Version
- 1.6.4
- Downloads
- 279,143
- Endorsements
- 9
- Category
- fabric
- Created
- 5/31/2024
- Updated
- 12/20/2025
- Game Versions
- 1.21.1
- Tags
- library
🔧 How to Install Minecraft Mods Mods
Download from Modrinth. Use Prism Launcher or drop into your mods folder.
📖 Full step-by-step install guide for Minecraft Mods →
Visit the official mod page for specific installation instructions for this mod.
🎮 Need cheat codes or console commands? Check ur gaming wiki for Minecraft Mods commands, item IDs, and more.
❓ Frequently Asked Questions
Which Minecraft Mods versions does StateObserver support?
The author lists 1.21.1. Other versions may work but are untested by the author.
What is the latest version of StateObserver?
Version 1.6.4, published 2025-12-20 with 279,143 downloads recorded at the source.
Keep browsing — more Minecraft Mods mods await