> ## Documentation Index
> Fetch the complete documentation index at: https://docs.warpathstudios.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Attribute System

> The Universal Multiplayer Attribute System (UMAS) is a modular, multiplayer-safe attribute framework designed to support any type of game: survival, RPG, a

The Universal Multiplayer Attribute System (UMAS) is a **modular, multiplayer-safe attribute framework** designed to support any type of game: survival, RPG, action, MMO, or simulation.

The system is **data-driven**, allowing designers to define attributes, profiles, level scaling, and effects without writing code.\
For developers, UMAS exposes a clean C++ API with optional Blueprint hooks.

UMAS is built around three pillars:

### **1. Attribute Profiles**

Define which stats a character has and their base/min/max values.

### **2. Attribute Manager Component**

The runtime system that stores attribute values, applies modifiers, handles replication, processes effects, and manages progression.

### **3. Calculation & Modification Framework**

A flexible engine that applies effects, link definitions, scaling rules, and capacity changes to attributes.

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## **Key Features**

* Fully multiplayer replicated
* Data-driven attributes
* Leveling & progression support
* Attribute linking (STR → MaxHealth, etc.)
* Realtime modifiers & effects
* Optional GAS-style effect model
* Clean C++ API
* Full Blueprint access
* Supports any number of attributes (1–200+)
* Works with any character or actor, not just players

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## **Intended Use Cases**

* Survival stats (Hunger, Thirst, Stamina)
* RPG stats (Strength, Defense, Crit Chance)
* MMO scaling (Primary → Secondary attributes)
* Passive regeneration systems
* Temporary buffs/debuffs
* Equipment or item-based stat bonuses
* Level-based upgrades

***

## **Supported Actors**

* Player Characters
* NPCs
* AI enemies
* Animals
* Items or Equipment (if desired)
* Any Actor with the AttributeManagerComponent

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## **Documentation Structure**

UMAS documentation is organized into:

* Setup pages
* Core systems
* Usage (Blueprint + C++)
* Advanced topics
* Example project
* Troubleshooting