PerfoBooster

**PerfoBooster** delivers powerful server optimization through intelligent resource management, helping administrators maintain smooth gameplay even under heavy load. ### Key Features: - **Aggressive Despawning**: Automatically despawn configurable entity types (e.g., bats, experience orbs) far from players to reduce entity load, while protecting named entities. - **Farm Rate Limiter**: Control animal breeding and mob spawner output per chunk to prevent entity overload from farms. - **Disable Mob AI**: Freezes specified mob types in place by disabling their movement and behavior to reduce CPU usage while keeping them visually present. - **Inactive Chunk Unloader**: Intelligently unloads chunks that are far from players and not actively used, freeing up server memory. - **Chunk Load Controller**: Restricts plugins from loading new chunks synchronously, preventing potential lag spikes (configurable whitelist). - **Laggy Chunk Unloader**: Identifies and unloads chunks exhibiting excessive tile entity update activity if no players are nearby. - **Hopper Optimizer**: Fine-tunes hopper behavior with smart throttling for empty/full hoppers, global transfer-per-tick limits, and optional per-chunk hopper count limits. - **Adjust Spawner**: Dynamically adjusts mob spawner settings (spawn count, delay, activation range, max nearby entities) based on TPS, light levels, and player proximity. - **Instant Leaf Decay**: Accelerates leaf block removal when logs are broken or leaves naturally decay, preventing floating leaf blocks and reducing world clutter for improved performance. - **Max Explosion Yield**: Limits the maximum yield/radius of explosions to prevent excessive damage, with entity-specific limits for TNT, Creepers, Fireballs, Wither Skulls, and End Crystals. - **Anti-Chain Explosions**: Prevents chain reactions where explosions trigger other nearby explosions, with configurable radius and cooldown settings to stop TNT chains and block ignition. - **Deactivate Explosions**: Completely disables explosions based on server performance or configuration, with TPS-based automatic deactivation and entity-specific controls. - **Player Redstone Anti-Spam**: Prevents players from spamming redstone-interactive blocks, with configurable interaction limits and temporary blacklisting. - **Redstone Limiter**: Prevents lag by limiting the total number of redstone components allowed within a radius, blocking placement and interactions when limits are exceeded. - **Automated Redstone Deactivation**: Automatically disables all redstone activity server-wide when TPS drops below a threshold, then re-enables it when TPS recovers, with circuit breaker protection to prevent rapid on/off cycling. - **Automatic Garbage Collection**: Triggers Java's garbage collection intelligently when memory usage exceeds configurable thresholds, helping to maintain stable memory. - **Dynamic View Distance Scaler**: Automatically adjusts players' view distance based on current server TPS, reducing network and client-side load during lag. - **Idle Simulation Distance:** Reduces simulation distance for idle players to lower server load while maintaining normal distance for active players. - **Software Optimizer (Experimental)**: Simple and powerful server configuration optimizer with three optimization levels (Conservative, Balanced, Aggressive). Intelligently optimizes 45+ settings across bukkit.yml, spigot.yml, and Paper configurations with automatic backup creation. ### Commands: | Command | Description | Permission Required | |---------|-------------|--------------------| | `/perfobooster` (alias: `/pb`, `/perfob`) | Shows the help menu with available commands | `perfobooster.command` | | `/pb reload` | Reloads the PerfoBooster configuration | `perfobooster.reload` | | `/pb status` | Shows the current operational status of all optimization modules | `perfobooster.status` | | `/pb gc` | Manually triggers server garbage collection | `perfobooster.gc` | | `/pb load` | Displays server load statistics, including entities, chunks, TPS, and MSPT | `perfobooster.load` | | `/pb sysinfo` | Shows detailed system information such as memory usage, CPU load, storage | `perfobooster.sysinfo` | | `/pb update` | Displays information about the current plugin version and available updates | `perfobooster.update` | | `/pb update check` | Forces a new check for plugin updates | `perfobooster.update` | | `/pb update download` | Downloads the latest available update | `perfobooster.admin` | | `/pb info` | Shows plugin information including server details, performance summary | `perfobooster.command` | | `/pb optimizer` | Access to experimental software optimization features | `perfobooster.admin` | | `/pb optimizer optimize <level>` | Apply intelligent optimizations (conservative/balanced/aggressive) | `perfobooster.admin` | | `/pb optimizer stats` | Show optimization statistics and success rates | `perfobooster.admin` | | `/pb optim