v1.1.1 — Bug Fixes, Performance, and Code Quality

Bug Fixes

• Fixed double armor and fire resistance application on periodic spawns
• Fixed elite mobs always persisting regardless of persistentMobs config
• Fixed /ds info displaying "128 block range" when the actual search radius is 64 blocks
• Fixed /ds debug toggle reverting silently on config reload

Performance

• Optimized entity counting — no longer fetches items, XP orbs, and arrows just to count monsters
• Switched /ds list deduplication to O(1) lookup
• Increased pack spawn floor-finding retries from 4 to 8

Config Changes

• Breaking: Renamed sunlightImmunity to fireImmunity — existing configs with sunlightImmunity = false will need to re-set fireImmunity = false
• Added documentation for useVanillaSpawnWeights + dimensionSpecificMobs dependency
• Added documentation for initial population ignoring minPlayerDistance

New Features

• Added /ds validate command — re-runs config validation and reports issues in chat
• Added debug logging for periodic spawn position failures

Code Quality

• Decomposed TickSpawnHandler (819 → 595 lines) into SpawnPositionFinder, MobSelector, MobEnhancer
• Extracted magic numbers to named constants
• Added JUnit 5 unit tests
• Thread-safe populatedStructures set
• Unmodifiable API internal set

Full changelog: CHANGELOG.md