This is a voxel game engine inspired by Minecraft, featuring an infinite and interactive world.
  The terrain and vegetation are generated using a Perlin Noise library, and they are divided into chunks.

Controls:

• WASD for moving around
  
• Mouse for moving camera around
  
• Button Q for going up
  
• Button E for going down
  
• Button X for breaking a block
  
• 1, 2, 3, ... (their IDs) for selecting a block
  
• Button P for placing the selected block