I asked a local AI to build me a cheat for a popular sandbox game, and only Claude Code could finish the job

A non-developer tested local AI coding agents versus Claude Code by attempting to build a Minecraft cheat mod. Qwen3 Coder 30B via Ollama and OpenCode failed to produce a working build due to unresolved Gradle dependency issues. Claude Code succeeded by diagnosing each build error as a separate root cause, ultimately delivering a functional X-ray ore-detection mod. The conclusion: local models handle scoped, bounded tasks well, but Claude Code outperforms them for sustained agentic work across complex dependency trees.