Update setup_minecraft_lxc.sh

[Justahobby01]

Fix error in jq LATEST_VERSION=

Pull Request – Simulation Only

Summary

Describe what this PR changes (scripts, docs). No commands are executed in this workspace.

Checklist

• No commands executed locally; all steps are simulated/explained only.
• Changes are limited to scripts and/or documentation.
• SIMULATION.md updated to reflect behavior and risks.
• If adding a new script or option, included example usage commands (chmod +x; ./script; screen -r ...).
• Security considerations addressed (least-privilege user, ports, backups).

Testing (Simulation)

Explain expected side effects if run on a proper host (files created, services started, ports opened). Include rollback/cleanup notes.

[Justahobby01]

Suggested change per

#71

[TimInTech]

Thanks for the fix – the root cause is correct, .versions in the Fill v3 API returns an object, not an array, so .versions | last fails.

One concern with the current approach: keys_unsorted[0] does not reliably return the latest Minecraft version, since key order is not guaranteed. Using keys | last would give the lexicographically highest version string, which maps to the newest release in semver-style naming:

LATEST_VERSION=$(curl -fsSL -H "User-Agent: ${USER_AGENT}" "${FILL_API}" | jq -r '.versions | keys | last')

Could you update the PR accordingly?