Check is claiming a custom block's components collision_box and selection_box size cannot be more than 8. This is false.

Minimum "origin" is -8 and maximum 8
However, "size" minimum is 0 and maximum is 16

Above sizing is required for in-game block sizing to be correct as desired.
Check is claiming a custom block's components

collision_boxandselection_boxsize cannot be more than 8. This is false.Minimum "origin" is

-8and maximum8However, "size" minimum is
0and maximum is16Above sizing is required for in-game block sizing to be correct as desired.