MilkyWayLib

1.0.3

API Changes

• Added net.galaxihd.milkywaylib.util.DatapackDiagnostics: one place for datapack loaders to report file problems (unknown fields, unknown ids, bad values). Every problem is logged and kept so a command can list it in-game. Each loader clears its own source on reload
• MobVariantManager, ItemTimerExtenderManager, DatapackKeywordManager, DatapackLootPoolManager and RoomTemplateManager now report through it instead of silently skipping or falling back. Files merge in sorted id order, so replace/last-wins results are deterministic. An unknown item id in a timer extender is now skipped instead of registering Air
• Added RoomTemplateManager(String folderName, Set<String> extraKnownKeys) so consumers can declare their own extra template fields without them being flagged as unknown, plus DatapackLootPoolManager.knownConditions(...)
• Added ProceduralChunkGenerator.reloadStamp() and DormantWakeEngine.scanDue(tickCount, entityId, interval)
• ItemTimerExtenderManager is deprecated: prefer a NeoForge item data map. It still works

Performance

• ProceduralChunkGenerator's edge cache is now a bounded table (64K slots per world seed) instead of an unbounded map behind a global lock, which grew without limit over long sessions. Generated worlds are identical
• ContagionSpreadLogic and DormantWakeEngine no longer load chunks while scanning; dormant-wake scans are staggered per entity (same 20-tick cadence)

Fixes

• Fixed exiting a world hanging forever on the saving screen with Create installed. MultiblockCrackSync read block states without checking the chunk was loaded; a Create drill or saw clearing its crack during shutdown, next to an unloaded chunk, made the server thread wait for a chunk load that never comes (reported by Kwerz). It now skips unloaded chunks