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
Results for "steam" in menu_bookDocumentation 24 results closeClear
menu_bookDocumentation
May 20, 2026

Localization: Multi-Language Token System for UI Text

s&box supports localization via JSON token files. Any displayed string beginning with is treated as a localization token and automatically replaced with the use…

ui csharp
person PatrickJr
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menu_bookDocumentation
May 20, 2026

Platform Chat - Built-in Multiplayer Text Chat System

Built-in text chat for multiplayer games. Messages are routed through the host, validated, filtered, and displayed via the standard overlay UI - no game code re…

networking ui csharp
person PatrickJr
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menu_bookDocumentation
May 20, 2026

Game Mounts: Creating Custom Asset Mounts for External Games

The s&box mount system is extensible — anyone can write a mount to add support for a new game or engine. A mount detects a game's install directory via Steam, s…

csharp tools
person PatrickJr
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menu_bookDocumentation
May 20, 2026

WebSockets: External Server Communication with Auth Token Support

s&box allows WebSocket connections to interface with external servers. Common uses include custom networking and persistent data storage outside the local files…

networking csharp
person PatrickJr
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