RoadArchitect

v1.6.6 — Feature parity with the 1.21.x line

Fixes

• 🛡️ Corrupted cache files quarantined instead of poisoning new writes
• 💾 Hardened cache writes (fsync before commit)
• 🚀 Memory budget actually respected
• ⚡ No more multi-second freezes on world load
• 🧵 No more NoSuchFileException spam from concurrent flushes
• 🛡️ Broken selector lists no longer crash the mod
• 💬 "Did you mean ..." hint for mistyped structure ids

Added

• 🎛️ Hide the scanning progress bar (Debug → Show Scanning Bar)
• 🗺️ Disable the road graph debug map (Debug → Enable Debug Map)
• ⚙️ Async Worker Threads setting (Debug → Async Worker Threads, requires restart)
• 📊 F3 cache stats overlay (Debug → Show Cache Stats Overlay)

Tuning

• ⚖️ Smarter default RAM split (runtime 128 / snapshot 32 / pages 192 MiB)

Compatibility

• Existing v1.6.1 configs preserved with safe defaults
• Legacy road_cache.dat auto-moved to .legacy on first open; new region cache rebuilds from chunk loads