Build a playable 3D world with a three.js skill

Goal: Make a browser 3D world without a game engine.
Setup: agents used in source: Claude; tools/MCPs stated: three.js.
Steps:
1. Install a three.js skill into Claude Code (the post points to MengTo’s open-source skills).
2. Describe one scene: a boat, a river, a valley.
3. Add water, fog, weather, day and night, one prompt each.
4. Feed it screenshots of the look, not paragraphs.
5. Let Opus loop for hours on details, then publish and share one link.
Rules: ask me before anything irreversible (sending, posting, paying, deleting); don’t invent data, results or tools I haven’t given you; tell me what you couldn’t verify.
Based on: Amodex — https://x.com/amodexbt/status/2102806581565923344

Steps are from the source. Includes a “Based on” credit line.