Blocks collision box improvements, important for building
If possible, please consider decreasing the size of the 'collision box' and 'building box' of all blocks.
E.g.: the collision box of the small 1x1x1 block should be something like 0.49m x 0.49m x 0.49m.
Example: the small half block. The visible block is 0.5m x 0.5m x 0.25m but the building box is still 0.5m x 0.5m x 0.5m which blocks the ability to build any block (on e.g. a subgrid) cutting this area. This box should be decreased to the visual size
This would make building a lot easier especially for new players