Donut Hoppers 2.0.0

Complete Performance Overhaul**: Architectural rewrite featuring:

• 3-5x faster CPU efficiency on equivalent hopper networks
• 100x improvement on chunk operations (chunk load/unload)
• 70-80% reduction in object allocations per processing cycle
• 2-4x less garbage collection pressure
• 35-40% lower per-hopper memory footprint

Real-world impact: On a server with 5,000 hoppers, you'll gain +1-2 TPS from hopper processing alone.