OptiX

[Build]

• Version bumped from 1.0.1-ALPHA to 0.0.2-ALPHA
• build.gradle: added repos for PlaceholderAPI and WorldGuard [Bug Fixes]
• ChunkCommand: uses sender's world instead of hardcoded "world"
• MobCapManager: removed DROPPED_ITEM from hostile list; moved HOGLIN/ZOGLIN to passive; spawn caps now apply to ALL spawn reasons
• HopperBatcher: uses hopper-specific threshold (hopper-batching.threshold) instead of mob cap threshold
• PlayerViewDistanceManager: uses PVD-specific threshold (player-view-distance.threshold) instead of redstone threshold
• TickBudgetEnforcer: replaced fragile reflection with Paper Mob.setAI() API; AI saves/restores on recovery + shutdown via UUID-to-state map
• ParticleLimiter: removed unrelated teleport-cancel logic
• ChunkActivityListener.onChunkUnload: properly cleans up heat map entries (added ChunkHeatMap.removeEntry())
• EntityPacketSmoother: actually staggers view distance over 60 ticks instead of being a no-op loop
• Duplicate imports in OptiX.java cleaned up
• SpawnAggregator: shutdown() now called in onDisable() (was orphaned) [Stub Implementations Completed]
• PacketOptimizer: full PacketEvents 2.9.3 integration (packet send/receive listeners, count-based throttling, particle routing)
• RandomTickDegradation: dynamic gamerule RANDOM_TICK_SPEED adjustment
• MobAIDegradation: Mob.setAI(false) in cold chunks
• HopperDegradation: Bukkit metadata tagging for degraded hoppers
• BlockUpdateDegradation: deferred block update queue with flush on restore [PacketEvents Pipeline]
• Initialization uses SpigotPacketEventsBuilder.build()
• PacketOptimizer registers listeners at LOW priority
• Per-player per-packet-type frequency tracking with state thresholds
• PacketThrottleManager shouldDropPacket/shouldThrottleClientPacket wired [Feature Enhancements]
• SpawnAggregator: PlayerQuitEvent handler + 5-minute cleanup task prevents armor stand leaks; TTL-based buffer eviction
• HopperBatcher: O(n*m) entity scan replaced with per-chunk item cache (500ms refresh); item consumption decrements stacks correctly
• ItemEntityOptimizer: chunk-based entity iteration instead of world scan
• MemoryManager: chunk.unload(true) saves before unloading; InterruptedException handled with Thread.currentThread().interrupt()
• GPUEntityTickIntegrator: new class integrated into tick loop (256 batch, 100-tick cycle, processes far mobs when MSPT > 30ms) [New Integrations]
• WorldGuardHook: reflection-based region detection (no compile dep)
• OptiXPlaceholders: runtime PlaceholderAPI detection + resolution
• Metrics (bStats): standalone GZIP-compressed JSON submission every 30min
• UpdateChecker: async GitHub releases API check on startup; notifies admins with optix.admin permission
• ReloadCommand: /opt reload re-reads config + restarts all managers
• DebugCommand: /opt debug [on|off] toggles config debug flag
• ReportCommand: /opt report generates formatted performance report [Polish & Hardening]
• Config validation: budget sum check (auto-adjusts to 100), view distance bounds clamped (2-32), mob cap minimums enforced (10)
• Debug logging toggle via ConfigKeys.DEBUG + OptiXConfig.isDebug()/setDebug()
• Config defaults added for debug, hopper-batching.threshold, player-view-distance.threshold
• Graceful shutdown: stops GPU integrator, metrics, restores all AI [Quality of Life]
• StatusCommand: enhanced with /opt status worlds (per-world breakdown) and memory/governor/chunk statistics
• Updated /opt help with all new subcommands
• DebugCommand, ReportCommand, ReloadCommand registered [EntityTickEvent (Paper API)]
• New EntityTickListener: reflectively registers io.papermc.paper.event.entity .EntityTickEvent at LOWEST priority
• Cancels 50% of ticks for far-from-player mobs, vehicles, and projectiles
• Paper path: zero entity iteration (event-based)
• Spigot fallback: timer task with chunk iteration (getLoadedChunks() -> chunk.getEntities()), avoids world.getEntities() copy allocation
• EntityAIOptimizer, VehicleProcessor, ProjectileTickManager: setPaperMode() and shouldOptimize() support [Auto-Tuning]
• OptiXConfig.applyAutoTune() runs 30s after first enable
• Calibrates: mob caps (entity density), view distance (entity/player ratio), all MSPT thresholds (measured baseline x0.8-2.5)
• Sets auto-tuned: true to prevent re-run [Per-World Config Overrides]
• 3 private helpers in OptiXConfig: getWorldDouble/Int/Boolean
• World-aware overloads for all mob cap and degradation getters
• Pattern: getMobCapHostile("world_nether") checks per-world.world_nether.mob-cap.hostile-cap, falls back to global
• MobCapManager passes world names to cap getters
• ChunkDegradationManager checks per-world enabled flags per strategy
• config.yml updated with per-world documentation + examples
• Added changelogformat.md to project root to outline changelogs