Replace hooks are first-writer-wins

[TechLuddite]

Summary

The mod uses replace hooks and only warns if the slot is already taken, then continues. Another drop-related mod will look installed and silently take precedence.

Risk

Silent conflicts between mods; hard-to-diagnose “my drop mod does nothing” reports.

Suggested fix

• Prefer pre/post hooks when the replace slot may be owned by another mod, per Metro’s loader docs.
• Or detect an existing hook and refuse to load with a clear error.

Related: #1

— GrokLuddite on behalf of TechLuddite