Citadel (Fabric)

A modern Fabric port of Citadel, the powerful animation and entity framework used by many large-scale creature mods.

This project brings Citadel to newer Minecraft versions on Fabric, preserving its core systems while updating it to work cleanly with modern APIs and mappings.

About the Original Project

Citadel was originally developed as a shared backend library for Forge and serves as the foundation for many major creature-focused mods.

You can find the original Forge version here:
👉 Original Citadel (Forge): https://www.curseforge.com/minecraft/mc-mods/citadel

All credit for the core system design and framework logic belongs to the original developer. This Fabric port exists to provide parity and long-term support within the Fabric ecosystem.

What Is Citadel?

Citadel is a shared backend library that provides:

Advanced entity animation systems
Custom model handling
Data-driven behavior helpers
Network syncing utilities
Common creature framework logic

Many large-scale mob mods depend on Citadel to function properly.

Why This Port Exists

A significant number of legacy or Forge-only mods rely on Citadel. This Fabric port:

Updates the codebase for modern Minecraft versions
Adapts Forge-specific systems to Fabric equivalents
Preserves original behavior wherever possible
Keeps compatibility in mind for future ports

The goal is stability, performance, and long-term sustainability on Fabric.

Intended Use

This is a library mod.

You do not install this on its own unless another mod requires it.

If a mod says it needs Citadel (Fabric), install this version.

Version Support

Built specifically for:

Modern Fabric environments
Current stable Minecraft versions are listed in the files tab

Always ensure your Minecraft version matches the file version before installing.

Notes

This is a port and modernization effort
No standalone assets or gameplay content are included beyond what is necessary for the library to function
Designed for clean integration and minimal overhead

If you’re a developer planning to port a Citadel-dependent mod to Fabric, this project exists to make that process possible.