A way to store UUM more efficiently.
A way to increase number of UUM recipes , as you can use multiples of 4, 8 or 9 depending on block recipe.
A way to add a purple fancy looking block.
If you want it to be more industrial, compress 4, 8 or 9 UUM in a compressor for a UUM block.
Compress 4, 8 or 9 UUM blocks for a Super Condensed UUM block [changes color to red or blue].