Improved names and comments on the screen space reflection.
Improved debug functionality (for CALIBRATE).
Improved calibration control.
Use argument --calibrate to enable control of UBOcalibrationFactor.
Screen space reflection distance dependence
At longer distances, the random normal is decreased.
Add window width to the uniform buffer
Use mouse wheel for calibration
Implement a small box blur
Allow BM V5 files
They seem to be compatible, at least as long as they are not compressed.
Define new block types for surface effects
Reserve space for 15 of them.
Add material property to surfaces
Create surface properties when drawing chunks
Use special block modifiers, from 101-115.
Add border to Damp wall modifier.