VRChat Documentation

VRChat creator documentation for Creator Companion setup, supported Unity versions, world uploads, avatars, Udon, groups, release notes, and SDK examples.

62 articles
Getting Started

Creator Companion And Unity Setup

Jump into setup, worlds, avatars, uploads, Udon systems, platform checks, or official VRChat references from one compact map.

Current VRChat Unity 2022.3.22f1 Open guide
Avatar Tutorials

Avatar Creation Guides

Open the avatar hub, or choose a specific setup, expression, PhysBone, material, or upload guide.

Avatar Hub 15 videos Open hub
World Optimization Checklist For VRChat Creators

World Optimization Checklist For VRChat Creators

Intermediate VRChat Worlds SDK PC worlds

A practical VRChat world optimization checklist covering profiling, filesize, triangles, lighting, occlusion culling, mirrors, shaders, Android readiness, and multiplayer testing.

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VRChat

VRChat World Creation Guide

Beginner VRChat Worlds SDK Unity world workflow

A practical overview of VRChat world creation covering Creator Companion setup, scene descriptor and spawn setup, world design, Udon systems, optimization, upload workflow, and key learning paths.

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VRChat

UdonSharp Guide

Beginner UdonSharp VRChat Worlds SDK

A beginner-friendly UdonSharp guide for VRChat creators covering core concepts, common use cases, and starter prefab examples from the VRCreators catalog.

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VRChat

VRChat Prefab Hub

Beginner VRChat Worlds SDK UdonSharp prefabs

Browse VRCreators VRChat prefab categories, including interaction systems, audio systems, UI systems, games, networking systems, and utility tools.

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VRChat

Optimization Guide

Intermediate VRChat Worlds SDK Unity world performance

A practical VRChat optimization guide covering profiling, geometry, materials, lighting, shaders, mirrors, networking, multiplayer testing, and Android or Quest considerations.

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VRChat Lingo Glossary

VRChat Lingo Glossary

Beginner VRChat beginners VRChat groups

Learn common VRChat lingo, from instances, portals, groups, publics, friends+, and invite+ to avatars, Udon, VCC, prefabs, Quest compatibility, and world-building terms.

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