create-scene
Create a New Decentraland SDK7 Scene
Runtime constraint: Decentraland runs in a QuickJS sandbox. No Node.js APIs (
fs,http,path,process). Use the SDK'sexecuteTask()+fetch()for async work. See the scene-runtime skill for details.
When the user wants to create a new scene, follow these steps:
1. Ask What They Want to Build
If the user hasn't described their scene, ask them:
- What kind of scene? (gallery, game, social space, interactive art, etc.)
- How many parcels? (default: 1 parcel = 16x16m)
- Any specific features? (3D models, interactivity, UI, multiplayer)
2. Scaffold the Project with /init
Always run /init first. This uses the official @dcl/sdk-commands init to create scene.json, package.json, tsconfig.json, and src/index.ts with the correct, up-to-date configuration, and installs dependencies automatically.
Never manually create scene.json, package.json, or tsconfig.json — the SDK templates may change between versions and hand-written copies will diverge.
More from dcl-regenesislabs/opendcl
optimize-scene
Optimize Decentraland scene performance. Scene limit formulas (triangles, entities, materials, textures, height per parcel count), object pooling, LOD patterns, texture optimization, system throttling, and asset preloading. Use when the user wants to optimize, improve performance, fix lag, reduce load time, check limits, or reduce entity/triangle count. Do NOT use for deployment (see deploy-scene).
52game-design
Plan and design Decentraland games and interactive experiences. Scene limit formulas, performance budgets, texture requirements, asset preloading, state management patterns (module-level, component-based, state machines), object pooling, UX/UI guidelines, input design, and MVP planning. Use when the user wants game design advice, scene architecture, performance planning, or help structuring a game. Do NOT use for specific implementation (see add-interactivity, build-ui, multiplayer-sync).
31audio-video
Add sound effects, music, audio streaming, and video players to Decentraland scenes. Covers AudioSource (local files), AudioStream (streaming URLs), VideoPlayer (video surfaces), video events, and media permissions. Use when the user wants sound, music, audio, video screens, radio, or media playback. Do NOT use for 3D model animations (see animations-tweens).
31nft-blockchain
NFT display and blockchain interaction in Decentraland. NftShape (framed NFT artwork), wallet checks (getPlayer, isGuest), signedFetch (authenticated requests), smart contract interaction (eth-connect, createEthereumProvider), and RPC calls. Use when the user wants NFTs, blockchain, wallet, smart contracts, Web3, crypto, or token gating. Do NOT use for player avatar data or emotes (see player-avatar).
29add-3d-models
Add 3D models (.glb/.gltf) to a Decentraland scene using GltfContainer. Covers loading, positioning, scaling, colliders, parenting, and browsing 5,700+ free assets from the OpenDCL catalog. Use when the user wants to add models, import GLB files, find free 3D assets, or set up model colliders. Do NOT use for materials/textures (see advanced-rendering) or model animations (see animations-tweens).
29build-ui
Build 2D screen-space UI for Decentraland scenes using React-ECS (JSX). Create HUDs, menus, health bars, scoreboards, dialogs, buttons, inputs, and dropdowns. Use when the user wants screen overlays, on-screen UI, HUD elements, menus, or form inputs. Do NOT use for 3D in-world text (see advanced-rendering) or clickable 3D objects (see add-interactivity).
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