The setup is unusual enough to need its own page, and the facts were
scattered across scratch.md, CLAUDE.md and publish.sh: the mod is developed
inside a copy of a commercial game, so the dev tree deliberately has no
remote and publishing means rebuilding a filtered repo and force-pushing
that instead.
docs/00-dev-setup.md covers the two-tree arrangement and which one you are
in, prerequisites and why the game must be an extracted folder rather than
a .love (ffi.load goes through the OS loader), building a dev tree from
scratch including the vanilla-0.4.2 baseline tag and the one main.lua line,
the everyday commands, the save location, reading the [speech] console and
the startup self-test, and the publish flow with its leak check.
Linked from CLAUDE.md and the docs index. No code change.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>