Crab from Mob Vote

• Completely rewritten code
• Optimization
• New items: Crab Meat, Crab Spawn Egg and Crab Stew (no craft, can only be obtained from the /loot command)
• Crabs now make sounds: inactivity, step, hit, death
• The player can now breed crabs with the following food: carrots, potatoes, beetroots
• Added baby crabs
• Added support for three languages: English 🇺🇸, Russian 🇷🇺 and Ukrainian 🇺🇦

Big thanks to antoha256m and mr_menelaus for helping me a lot with optimization