Android Optimizer

[1.0.2] - 2024-05-25

Fixed (Resolution of Blocking I/O Thread Freezes and Diagnostics)

• FreezeDebugger: The diagnostic for freezes longer than 200ms in multiplayer was incorrectly reporting "I/O DISK". It now displays "[NETWORK] Server packets (Create/Network) processed on the render thread" when the player is connected to a remote server. Writing the .txt report upon disconnection (or in-game) is now asynchronous (runAsync()), preventing the main thread from blocking.

• CreateCacheCleanupHandler: The SuperByteBufferCache and SchematicHandler cache cleanup was running on the main render thread every minute, causing an I/O freeze of ~250ms. Cleanup operations are now offloaded to a CompletableFuture.runAsync().

• ServerModeDetector: Multiplayer mode was being detected too late (after the world had loaded), causing a huge lag spike when the first chunks appeared. The mode is now detected via the ClientPlayerNetworkEvent.LoggingIn event with a pre-rendering, preventative garbage collection.