Changelog

• Code is now in Java 16 (no need to install it though, JRE is bundled)
• Added Energy System, SiliconBlock generates 20 "energy units" when sun is on its side. It will be later turned into a solar panel.
• Added new settings: FOV in degrees, block selection marker, rendering method
  
• Disabled Multiplayer mode. Not sure what will happen to that
• Hardware accelerated rendering and native resolution by default
• Optimized Textures and Light system
• Added more useful items to the chests
• Lots of bug fixes and quality of life improvements