VibeLands DevelopersBuild a mod. Make a world.

Create placeable objects, multiplayer activities, and the worlds that bring them together. Start with JavaScript and React. Preview in the real game.

Create your first mod

Build your world

Find an API

01 · Make something visible

Create a project, change a model, and place your first object in a private preview.

Follow the quickstart

02 · Add shared gameplay

Let the server decide what happens. Show every player the same objects and progress.

Build a multiplayer feature

03 · Bring a world together

Combine mods with terrain and placed objects. Understand what is saved and what you publish.

Build a world with mods

What are you building?

Your idea	Start with	What you will use
Buildings, lamps, furniture, scenery	Placeable objects	`editorItems` + `objectRenderers`
Fireflies, weather effects, ambient scenery	Visual mod	`WorldLayer` + terrain + frame hooks
Collectibles, quests, shared scores	Gameplay mod	Server hooks + messages + replicated state
Moving crates and physical toys	Templates	Server entities + physics SDK
A village, island, or activity world	World guide	Mods + world editor + per-world settings

Know where your code belongs

Client draws the scene and collects input. Server checks player actions and changes shared state. Manifest declares your mod's files, permissions, and editor items. World stores the terrain, placements, and enabled mods.

Understand the SDK structure →

Already building?

API map · Manifest · CLI commands · Troubleshooting · Publishing

You can use any editor. AI-assisted development is optional.