VO: True Sleep

[1.3.14+R-26.1.2] - 2026-07-20

Added

• Machine Acceleration Hot-Loop Cache: Implemented high-performance ConcurrentHashMap caching for machine and hopper block entity type evaluations in LevelMixin.java. Replaced string regex allocations and registry lookups in the sleeping hot loop with $O(1)$ constant time lookups, bringing machine ticking CPU overhead during sleep down to near zero.