v1.14.0-beta.3

• Added the Bottom tint and Bottom Transition Range option
  • This introduces a gradient from the bottom to the top of a cloud
  • A subtle gray gradient has been added as the default option
  • If Bottom sparsity is enabled, the gradient appears significantly darker due to the lower cloud cubes
  • This only applies to the Blaze3D renderer; OpenGL renderer is not receiving any new features
• Fixed the incorrect cloud opacity calculation in the Blaze3D renderer; opacity should match OpenGL behavior now
• Used the clock time of the current dimension instead of overworld clock time for cloud calculations, respecting
  dimensions with the fixed time attribute
• Fixed a crash with Metallium upon joining world