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 "controls" in menu_bookDocumentation 120 results closeClear
menu_bookDocumentation
May 12, 2026

s&box ThrowType: Grenade throw distance

ThrowType Enum Documentation ThrowType is an enum that defines how a grenade is thrown by the HandGrenadeWeapon. It controls the throw distance and trajectory b…

menu_bookDocumentation
May 20, 2026

Networked Objects: Spawning, Network Modes, and Interpolation

Any GameObject can become networked by calling . It will then be sent to all clients and can have Sync Properties and RPC Messages. Spawning a Networked Object …

menu_bookDocumentation
May 20, 2026

Razor Panels: HTML/CSS UI with C# in s&box

s&box UI can be created using Razor syntax — web-like HTML/CSS combined with C#. Panels are not rendered via a HTML renderer; the syntax is a convenience layer …

menu_bookDocumentation
May 20, 2026

Physics Triggers: Enter, Exit Events and Polling in s&box

A trigger is a collider that detects when physics objects enter or exit it without blocking movement. Useful for pickup zones, death planes, checkpoints, and ar…

menu_bookDocumentation
May 20, 2026

Network Events: INetworkListener and INetworkSpawn Interfaces

React to players joining and leaving by implementing or on a component in the scene. INetworkListener Example Spawn a player object when someone joins: INetwork…

menu_bookDocumentation
May 20, 2026

IScenePhysicsEvents: Pre and Post Physics Step Hooks

lets Components or GameObjectSystems wrap logic around the physics step. Implement it when you have systems that work closely with physics and need to run code …

menu_bookDocumentation
May 20, 2026

GameObject: Transform, Tags, Children, and Components

A represents an object in the scene world. It contains a Transform, Tags, Children, and Components. Transform Represents where the GameObject is in the scene — …

menu_bookDocumentation
May 20, 2026

Raw Input: Direct Keyboard Access Bypassing Input Actions

s&box provides raw keyboard input access that bypasses input actions. Only use this when input actions won't work — raw inputs cannot be rebound by players. Ava…

menu_bookDocumentation
May 20, 2026

Dedicated Servers: Running Local Projects with Hidden Serverside Code

s&box dedicated servers can run entirely local projects as the game using the command line argument: Assets are still fetched from the cloud version of the game…

menu_bookDocumentation
May 20, 2026

Binary Serialization: BlobData for Large GameResource Data Storage

When JSON files grow too large in s&box, you can store data as a binary blob using the class. This works with GameResource assets and provides custom serializat…

menu_bookDocumentation
May 5, 2026

Sync Properties - Complete Networking Guide

Sync Properties Sync Attribute Adding the attribute to a property on a Component will have its latest value sent to other players each time it changes. These pr…

menu_bookDocumentation
May 20, 2026

Creating Terrain: Heightmap Setup, World Scale, and Asset Reuse

To add Terrain to your s&box scene, right-click in the Hierarchy and select 3D Object → Terrain. The inspector prompts you to create, import, or link an existin…

menu_bookDocumentation
May 20, 2026

Serverside Code: #if SERVER Blocks and .Server.cs Files for Hidden Logic

s&box supports serverside-only code that is stripped from client builds. This only works when running local projects on dedicated servers. #if SERVER Blocks Cod…

menu_bookDocumentation
May 20, 2026

Dedicated Server User Permissions: Claims-Based Access Control via Steam ID

On s&box Dedicated Servers, you can specify admin permissions per user via the file using Steam IDs and claims. Configuration Claims Claims are strings describi…

menu_bookDocumentation
May 20, 2026

MusicPlayer: Streaming Audio with Visualization and World-Space Positioning

in s&box handles music tracks and streaming audio with programmatic control over playback, positioning, and visualization. For sound effects, use the Sound syst…

menu_bookDocumentation
May 20, 2026

Triggers: Non-Blocking Collision Detection with ITriggerListener

A trigger is a collider that detects when other physics objects enter or exit it without blocking their movement. Useful for pickup zones, death planes, checkpo…

menu_bookDocumentation
May 20, 2026

Playing Sounds: SoundEvent, SoundHandle, and GameObject Audio in s&box

s&box provides several ways to play sounds in code: fire-and-forget at a world position, control via SoundHandle, attach to a GameObject, or use scene component…

menu_bookDocumentation
May 20, 2026

Razor Panels: HTML/CSS UI with C# in s&box PanelComponent System

s&box Razor Panels use web-like HTML/CSS syntax with C# for UI creation. Panels are rendered natively (not via HTML renderer) — the syntax is a convenience laye…

menu_bookDocumentation
May 20, 2026

GameObjectSystem: Scene-Level Batch Processing Systems in s&box

A in s&box is a scene-level system that performs work at specific points during the frame. Automatically instantiated when a scene is created — no manual setup …

menu_bookDocumentation
May 20, 2026

Prefab Templates: Adding Custom Prefabs to the s&box Create Menu

s&box Prefab Templates let you add custom prefabs to the GameObject Create menu in the scene editor. Setup Enable "Show In Menu" on a Prefab File in the inspect…