Configurable Breakable Blocks: Added zombieBreakableBlocks to customize which blocks zombies can destroy.
Sunlight Sensitivity Toggle: Introduced enableZombieSunSensitivity to disable zombies burning in daylight.
Fixes for spawning entities of mod PointBlank
Improvements of Zombie and transform patch
Zombie drops and not spawn in chunk light.
More zombies in the world and improvements of Config
Impl for config and improvements memory leak
