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 "Network.IsOwner" 8 results closeClear
menu_bookDocumentation
May 3, 2026

Network Ownership System

Network Ownership System Control who simulates and updates networked GameObjects with the ownership system. Ownership Basics Every networked object has an Owner…

codeAPI Reference
May 3, 2026

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…

groupsCommunity
May 5, 2026

s&box networking gotchas — IsProxy, Sync, Authority, NetworkSpawn, and culling

s&box Networking Gotchas Common mistakes when building multiplayer games in s&box. IsProxy vs IsAuthority is true on all clients that don't own the object. Alwa…

groupsCommunity
May 3, 2026

Debugging and Profiling Tips

Debugging and Profiling Tips Community guide for debugging s&box games based on official tools and developer recommendations. Console Commands Useful built-in c…

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…

groupsCommunity
May 3, 2026

Common Pitfalls and How to Avoid Them

s&box Common Pitfalls and How to Avoid Them Community-compiled list of frequently encountered issues and their solutions, based on Discord support channels and …

terminalCode Example
May 12, 2026

Slot-based inventory UI with BuildHash optimization

Slot-Based Inventory UI with BuildHash Optimization This example shows a slot-based inventory UI with BuildHash() optimization to prevent unnecessary rebuilds a…

groupsCommunity
May 3, 2026

Multiplayer Authority Patterns

Multiplayer Authority Patterns Community guide for structuring multiplayer code based on official networking documentation and proven patterns. Host-Authoritati…