DynamiteEntity Explosive Entity Pattern
DynamiteEntity - Simple Explosive Entity A simple explosive entity that can be triggered via damage or player input. Demonstrates , , and prefab cloning pattern…
ActionGraph - Visual Scripting System
ActionGraph - Visual Scripting System Create game logic using node-based visual scripting without writing code. Overview ActionGraph lets you: Build gameplay lo…
Shaders in s&box - HLSL and Shading Models
Shaders in s&box - HLSL and Shading Models Write custom shaders in HLSL with Source 2's shading models, render states, and GPU instancing support. Shader Develo…
Cloud Assets: Using sbox.game Models, Textures, and Sounds in Your Project
s&box provides access to a large selection of cloud assets (textures, models, sounds) from sbox.game without manual downloading or mounting. Cloud Browser Drag …
Component Versioning: JsonUpgrader for Scene and Prefab Migration
s&box component versioning uses attributes and the property to migrate serialized scene/prefab data when you make breaking changes to component properties. This…
INetworkSnapshot: Custom Binary Data in s&box Network Snapshots
s&box Components can implement to write and read custom binary data during the network snapshot process. When a client joins a server, the snapshot is sent once…
Mapping in s&box
Mapping in s&box s&box includes Hammer, the Source 2 level editor, for creating maps. Opening Hammer Main Menu → Tools → Hammer Or click Hammer icon in toolbar …
Cloud Assets: Referencing and Runtime Mounting from sbox.game
s&box provides access to a large library of cloud assets (models, textures, sounds) hosted on sbox.game. Assets are downloaded and cached automatically — no man…
File System: Sandboxed Virtual Filesystems for Data Persistence
Standard .NET access is restricted in s&box. Instead, use the provided virtual filesystems that sandbox access to specific game directories. Available File Syst…
ToolMode Base Class for Toolgun Modes
ToolMode Base Class Abstract base class for creating toolgun modes in s&box. Handles input registration, action dispatch, and HUD rendering. Class Overview Acti…
NetworkHelper: Simplified Multiplayer Setup with Player Spawning
The NetworkHelper component simplifies multiplayer setup. It handles server creation, player spawning, and object ownership. Creating a Server Set to true and a…
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…
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…
s&box Sandbox Security Model: Assembly Whitelist, Blocked APIs, Reflection Restrictions, and Safe Assembly Caching
s&box Sandbox Security Model: Assembly Access Control and Whitelisted APIs s&box uses a whitelist-based security model to prevent game code from accessing dange…
API Whitelist: Sandboxed Code Restrictions and Safe Alternatives
s&box uses a code whitelist to prevent access to classes and functions that could be used maliciously. Code that doesn't pass these checks will not be loaded in…
Video - s&box Media Documentation
Video s&box can decode and play video files for cutscenes, UI elements, or in-world displays. VideoPlayer The VideoPlayer decodes video and exposes frames as a …
s&box Game Static Class: Core Game State and Operations
s&box Game Static Class: Core Game State and Operations The static class provides global access to core game state, utilities, and operations. Scene Management …
Video: VideoPlayer Decoding and VideoWriter Encoding with Streaming Support
s&box provides VideoPlayer for decoding video and VideoWriter for encoding video frames. VideoPlayer Decodes video files or URLs, exposing the current frame as …
Sandbox: BanSystem — persistent ban list with INetworkListener.AcceptConnection
Sandbox BanSystem — Persistent Ban List with INetworkListener is a that implements to intercept incoming connections and reject banned players before they join.…
Hotloading — live code reloading, IL fast path, and common pitfalls
Hotloading — Live Code Reloading s&box recompiles and live-reloads your assembly whenever you save a or file. You don't need to restart the editor for most chan…