services/minecraft.sh — full port of the standalone setupminecraft.sh into the
modular system. Each instance is its own ~/docker/<name>/ with a standalone
compose (multi-server via port auto-bump). Preserves flavour choice, the live
Modrinth version/mod picker, Vanilla Tweaks datapacks, whitelist UUID
pre-population, LuckPerms bootstrap, Chunky pre-gen, playit.gg tunnel, generated
networking/client docs, and the client-mods web page. Fixes the original's
env-block trailing-newline YAML bug. Selkies/manage.sh/setup-backup hand-offs
removed (points at 'sudo ./setup.sh backup').
Verified: bash -n; ./setup.sh --list shows minecraft under GAMING; dry-run
exits 0 with early return; generated compose validates.
https://claude.ai/code/session_017eA2qqq9jfF2tNtpUYL8vK
