Game runnable changes
spawnrate is now the percentage value
zombies are now calculated better
breaks are showed in the xp bar too
Removed enchantment from items ing gui
Modified item list
added potions, potato, stone weapons
changed carrot material
Changed potion to splash potion
Updated Bow kit
Overriding toString method
New Enum methods and updated item list
Fixed NPE
forbid xp drops
Added Feather to item list
Some Color Tweaks