Game assets with fal

fal runs hundreds of generative models behind one API key. Use it whenever the mod needs something that doesn't exist yet: a weapon sprite, a boss, a unit rendered from 16 angles, a tileable floor, a laser sound, boss music, a voiced line.

Setup (check once per session)

• Key. FAL_KEY must be set (create one at https://fal.ai/dashboard/keys). um fal also reads it from a .env file (FAL_KEY=...) in the working folder. Never write the key into mod files; um publish check flags leaked keys.
• MCP. fal's hosted MCP server is https://mcp.fal.ai/mcp with header Authorization: Bearer $FAL_KEY. The repo pre-configures it for each agent:
  • Claude Code: .mcp.json
  • Codex: .codex/config.toml
  • Cursor: .cursor/mcp.json
  • VS Code/Copilot: .vscode/mcp.json
  • Gemini CLI: gemini-extension.json