Build World turns a one-line game idea into a 3D game you can play in the browser. It settles what you are making, generates the 3D models with Thrixel (game-ready .glb files you own), writes the three.js game around them (scene, controls, UI and touch input), and publishes it to a public thrixel.world link you can share. Everything runs on Thrixel's servers, so there is nothing to install: connect your Thrixel account once and ask for a game.
How to use
- 1Add it in ChatGPT
Open Thrixel in ChatGPT's Plugin directory (button above), select + to add it and sign in if asked.
- 2Use it in a chat
Type @ in the composer and pick Thrixel, or start your message with its name. ChatGPT may also suggest it when it fits what you ask.
Skills 1
- build-world
Builds polished, fully playable 3D browser games in three.js, with high-quality .glb models from the Thrixel API, and publishes each finished game to a public thrixel.world link that anyone can play. Use when the user wants to make a game, build a playable prototype, or generate 3D assets, and also when they want to publish or host a game folder they already have, share a playable link, or list, rename, update, unpublish or find the link for a game they published earlier.
Things to ask
- “Build a submarine exploration game in three.js set in a bright tropical sea with coral and fish.”
- “Build a fantasy RPG in three.js set in a misty mountain village with villagers to talk to.”
- “Build an explorable 3D solar system in three.js I can fly through, with labelled planets.”
Disconnect
- 1Disconnect it in ChatGPT
Open Settings, then Apps or Plugins (the label depends on your rollout), select Thrixel and choose Disconnect. ChatGPT stops acting through your account; past conversations aren't deleted.