universal-modder: an open-source kit that lets AI coding agents mod almost any PC game, 2,300 stars in 3 days
alex_verem · x · 2026-10-04
Developer rehan-remade released universal-modder on GitHub, packaging everything Claude learned while modding Terraria and Age of Empires into a general-purpose kit. It passed 2,300 stars in 3 days and the launch post hit 3.6M views.
- Core idea: tell the AI what you want in plain English (e.g. "add a tactical nuke") and it handles the rest
- Works with Claude Code, Codex, Cursor, Gemini CLI, GitHub Copilot, or anything reading AGENTS.md
- The pipeline covers game discovery, engine detection, reverse-engineering real code, generating art/3D/audio via fal, in-game testing, and showcase videos
- Ships with skills, tools, a shared knowledge base, and a fal MCP integration
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