Finished fixing icons not rendering

As you can see the file extensions changed
	new file:   src/assets/ported_blocks/textures/blocks/Alabaster_Column.png
	new file:   src/assets/ported_blocks/textures/blocks/BarStool.png

To continue off last commits changes:
Updated version

Fixed the nameing of the Ported Blocks tab

Removed rotation of the comlumn so that you don't have to make sure you facing the same way no matter what