s&box MCP Knowledgebase

Documentation, API references, code examples and community knowledge for s&box development.

library_books 595 entries menu_book 352 Documentation code 133 API Reference terminal 100 Code Example groups 10 Community
menu_bookDocumentation
May 5, 2026

Ownership - s&box Networking Documentation

Ownership Network ownership determines which client or the host has authority over a networked GameObject. The owner controls synced properties and can send RPC…

menu_bookDocumentation
May 5, 2026

Network Events - s&box Networking Documentation

Network Events Network events allow you to broadcast and listen for events across the network. Unlike RPCs which target specific objects, network events are glo…

menu_bookDocumentation
May 5, 2026

NavMesh Agent - s&box Gameplay Documentation

NavMesh Agent The NavMeshAgent component provides automatic navigation along the NavMesh. It handles pathfinding, obstacle avoidance, and smooth movement to tar…

menu_bookDocumentation
May 5, 2026

Custom Editors - s&box Editor Documentation

Custom Editors Custom editors let you create specialized inspector interfaces for your components and assets. Build custom widgets, property drawers, and full i…

menu_bookDocumentation
May 5, 2026

Undo System - s&box Editor Documentation

Undo System The undo system allows you to make editor actions reversible. Users can press Ctrl+Z to undo changes made by your tools. Scope Based Undo Create an …

menu_bookDocumentation
May 5, 2026

Editor Shortcuts - s&box Editor Documentation

Editor Shortcuts Custom keyboard shortcuts make your editor tools more efficient. Shortcuts can be bound globally or to specific widgets. Creating a Static Shor…

menu_bookDocumentation
May 5, 2026

Auth Tokens - s&box Services Documentation

Auth Tokens Auth tokens allow your game to authenticate players with external backends. The token proves the player's identity and can be validated against Face…

menu_bookDocumentation
May 5, 2026

Explore the Engine - s&box Documentation

Explore the Engine Learn how s&box works by exploring the testbed and understanding the core concepts. Play Testbed Start s&box (not the editor) and find the ga…

menu_bookDocumentation
May 5, 2026

File System - s&box Assets Documentation

File System s&box provides several file systems for different purposes - data persistence, mounted content, and organization. File Systems Data File System For …

menu_bookDocumentation
May 5, 2026

API Whitelist - s&box Security Documentation

API Whitelist s&box uses a whitelist-based security model to prevent game code from accessing dangerous APIs. Only approved assemblies and types are accessible.…

menu_bookDocumentation
May 5, 2026

Code Basics - s&box Documentation

Code Basics C# is the primary programming language for s&box. The engine uses modern .NET with hotloading support, allowing you to see code changes instantly wi…

menu_bookDocumentation
May 5, 2026

GameObjectSystem - s&box Scene Documentation

GameObjectSystem GameObjectSystems are global systems that operate on groups of GameObjects. Unlike Components which are attached to single GameObjects, systems…

menu_bookDocumentation
May 5, 2026

HTTP Requests - s&box Networking Documentation

HTTP Requests s&box provides an HTTP client for making web requests to external APIs. This is useful for fetching data, submitting scores to custom backends, or…

menu_bookDocumentation
May 5, 2026

Achievements - s&box Services Documentation

Achievements s&box provides an achievements system that integrates with Steam. Achievements can be unlocked automatically based on stats or manually via code. S…

menu_bookDocumentation
May 5, 2026

Input - s&box Gameplay Documentation

Input s&box provides a comprehensive input system that handles keyboard, mouse, and gamepad input. The input system uses named actions defined in your project s…

menu_bookDocumentation
May 5, 2026

Tracing - s&box Physics Documentation

Tracing Tracing (raycasting) is the primary way to query the physics world in s&box. It allows you to cast rays or shapes through the scene to find collisions w…

menu_bookDocumentation
May 5, 2026

Prefabs - s&box Documentation

Prefabs Prefabs are reusable GameObject templates that allow you to create consistent, repeatable objects across your game. You create a prefab asset from a Gam…

menu_bookDocumentation
May 5, 2026

GameObject - s&box Documentation

GameObject A GameObject is the fundamental building block of scenes in s&box. GameObjects have a transform (position, rotation, scale), can have parents and chi…

menu_bookDocumentation
May 5, 2026

Your First Project - s&box Documentation

Your First Project Creating Game Objects In s&box, everything in your scene is a GameObject. GameObjects can have Components attached to them that provide funct…

menu_bookDocumentation
May 5, 2026

System Requirements - s&box Documentation

System Requirements Recommended OS: Windows 10 or Windows 11 Processor: Quad-core processor Memory: 16 GB RAM Graphics: NVIDIA GTX 1060 or AMD RX 580 Storage: 5…