World Game Update v0.0.1.1

Another update to World Game!

• Added mining time to break a block. (It now takes 1 second to mine a block)
• Added Apase Fruit. (25% chance to obtain from mining Leaves block / replenishes 2 hearts)
• Added extra world Height 64 blocks extended from below. (lowest y level is now -64)
• Grass blocks will now give dirt when mined.
• Glass blocks will no longer drop themselves.
• Leaves blocks will no longer drop themselves.
• NPCs will now only jump when they need to go over a block. (no longer random)
• Reduced excessive Jump height.
• Fixed bug where VSync would cap how fast the world generates.
• Fixed clipping issue with step height and slabs.
• [back-end] Increased the game's Fixed Timestep from 0.01667 to 0.02.
• [back-end] Reorganized All LivingEntity sub-classes into a folder.
• [back-end] Fixed issue where the icons in the loading screen weren't compatible with having a non-block item existing.

[back-end] = Features not added to the game, but is inside the game's code.

If you find any bugs, please report them. Have Fun! :)