Hi estona815, thanks for the detailed questions!

1. AI-generated textures and 3D models: Yes, they're allowed as imported assets, as long as you have the rights to use them.
2. AI assistance in planning and building: Also allowed. Anitya even has an MCP integration so an AI assistant can build in your world alongside you. You're welcome to mention how you used AI in your entry description.
3. Winners outside the US: Yes, the jam is open worldwide. There's no entry fee, and prizes are paid in cash, not Anitya credits. We can pay via Wise, PayPal, Payoneer or USDC, whichever works best for the winner.

Good luck with your world!